Rankings Updated : February, 2026

Best Mobile App Development Companies in California

Rankings Updated : February, 2026

4.8 (Average Rating)
Average ratings on MobileAppDaily are based only on verified client reviews. Each verified review contributes to the overall score, giving a clear summary of how clients have rated a company so far. The average rating is meant to help you get a quick sense of feedback before reading individual reviews or reviewing a company's work. Read More
Best Mobile App Development Companies in California

Picking the right mobile app development companies in California is not something you can take lightly. This decision sets  the foundation of your project, and you need a reliable repository like ours to shortlist the real ones.

MobileAppDaily's listings are built on verified data, client feedback, and editorial review. Some placements may be commercially sponsored.
How do we feature companies?
251 Companies

List of the Top App Development Companies in California

MindK

Visit Website
Key Clients:
  • CEMAsys.com
  • Juvo
  • Reputation.com
  • ZOOlanders
  • Harrison Publishing House
About

MindK delivers specialized app development services focused on native iOS and Android app development. This mobile app development agency partners with businesses of all sizes, bringing expertise across the Consumer Products & Services, Advertising & Marketing, Financial Services industries. [View MindK profile ]

Service Line
15% Mobile App Development 35% Custom Software Development 30% UX/UI Design 20% E-Commerce Development
  • 15% Mobile App Development
Industries
30% Consumer Products & Services 10% Advertising & Marketing 10% Financial Services 10% Information Technology 10% Media 10% Logistics & Supply Chain 10% Retail 10% Energy & Natural Resources
  • 30% Consumer Products & Services
51-100
Employee Size
Min. Project Size
< $25 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
San Francisco, California, United States
Company Location

Auspicious Soft Pvt Ltd

Software Development Company
Visit Website
About

With a strong footprint in Information Technology, Auspicious Soft Pvt Ltd positions itself as a versatile mobile app development company. They assist businesses of all sizes by engineering robust iOS and Android app development solutions that align with business goals. [View Auspicious Soft Pvt Ltd profile ]

Service Line
15% Mobile App Development 15% Custom Software Development 15% Web Development 15% Digital Strategy 15% Social Media Marketing 15% Pay Per Click 10% Digital Marketing
  • 15% Mobile App Development
Industries
100% Information Technology
  • 100% Information Technology
10-50
Employee Size
$1,000+
Min. Project Size
< $25 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
Lakewood, California, United States
Company Location

Digital Silk

Digitizing your Business Growth
4.8 (4 reviews)
Visit Website
About

Digital Silk is recognized for delivering end-to-end app development services, tailored for businesses of all sizes. Specializing in iOS and Android app development, this mobile app development company works extensively in industries like Consumer Products & Services, ECommerce, Information Technology, building solutions designed to meet specific market demands. [View Digital Silk profile ]

Service Line
15% Mobile App Development 15% Web Design 15% Search Engine Optimization 15% Artificial Intelligence 10% E-Commerce Development 10% Web Development 10% AR/VR Development 10% Mobile & App Marketing
  • 15% Mobile App Development
Industries
10% Consumer Products & Services 10% ECommerce 10% Information Technology 10% Telecommunications 10% Manufacturing 5% Advertising & Marketing 5% Education 5% Financial Services 5% Health Care, Wellness & Medical 5% Media 5% Non-Profit 5% Automotive 5% Real Estate 5% Legal Cannabis 5% Energy & Natural Resources
  • 10% Consumer Products & Services
10-50
Employee Size
$10,000+
Min. Project Size
$100 - $149 / hr
Rate Per Hour
3 Portfolios
Company Portfolios
California, United States
Company Location

App Maestros

We Deliver Robust Application Development Solutions!
5.0 (4 reviews)
Visit Website
About

Driven by efficiency and performance, App Maestros delivers full-cycle iOS and Android app development. Their app developers serve businesses of all sizes, solving the pain points of multiple industries like Health Care, Wellness & Medical, Information Technology, Real Estate, thanks to their strong technical expertise. [View App Maestros profile ]

Service Line
15% Mobile App Development 15% Product Marketing 10% Marketing Strategy 10% Custom Software Development 10% Wearable App Development 10% AR/VR Development 5% IoT Development 5% Artificial Intelligence 5% Blockchain 5% Application Testing 5% Application Management & Support 5% Robotics Process Automation
  • 15% Mobile App Development
Industries
10% Health Care, Wellness & Medical 10% Information Technology 5% Real Estate 5% Sports & Recreation 5% Travel & Tourism 5% On-demand 5% Aviation 5% Entertainment 5% Transportation 5% Telecommunications 5% Retail 5% Advertising & Marketing 5% Media 5% Hospitality & Leisure 5% Gaming 5% Financial Services 5% Education 5% ECommerce
  • 10% Health Care, Wellness & Medical
10-50
Employee Size
$5,000+
Min. Project Size
$50 - $99 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
Berkeley, California, United States
Company Location

Softjourn

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Key Clients:
  • PEX
  • Ticketmaster
  • Emburse
About

Softjourn is a mobile app development company that partners with businesses to build digital products. Focusing on sectors such as Financial Services, Information Technology, the firm delivers custom app development services tailored to business goals. Leveraging their technical expertise in iOS and Android app development, they deliver customized solutions that enhance digital presence and improve ROI. [View Softjourn profile ]

Service Line
10% Mobile App Development 40% Enterprise App Modernization 30% Custom Software Development 20% Web Development
  • 10% Mobile App Development
Industries
50% Financial Services 50% Information Technology
  • 50% Financial Services
301-400
Employee Size
$25,000+
Min. Project Size
$50 - $99 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
Fremont, California, United States
Company Location

Your Perfect Project Partner Is
Just A Few Steps Away!

01/04

Choose Your Services & Set Your Budget

Mobile App Development
  • Custom Software Development
  • Web Development
  • Mobile App Development
  • AR/VR Development
  • IoT Development
  • Blockchain
  • Seo
  • Digital Marketing
  • Branding
  • Advertising
  • Social Media Marketing
  • Mobile App Design
  • UI/UX Design
  • Web Design
  • AI Development Companies
Your Budget*
  • Less than $5000
  • $5,000 - $10,000
  • $25,000 - $50,000
  • $50,000 - $100,000
  • $100,000 - $250,000
  • $250,000 - $500.000
  • $500,000 - $1,000,000
  • $1,000,000 - $5,000,000
  • $5,000,000+

Epam

Engineering the future.
Visit Website
Key Clients:
  • Google
  • Microsoft
  • Adobe
About

Epam provides end-to-end mobile app development services with a focus on user-centric design. Specializing in iOS and Android app development, they serve businesses of all sizes across ECommerce, Financial Services, creating apps that deliver measurable business value. [View Epam profile ]

Service Line
5% Mobile App Development 15% Custom Software Development 10% Web Design 5% Search Engine Optimization 5% AR/VR Development 5% Artificial Intelligence 5% Mobile & App Marketing 5% Digital Marketing 5% IoT Development 5% Blockchain 5% Application Management & Support 5% Enterprise App Modernization 5% IT Strategy Consulting 5% BI & Big Data Consulting & SI 5% Cloud Consulting & SI 5% Cybersecurity 5% IT Managed Services
  • 5% Mobile App Development
Industries
80% ECommerce 20% Financial Services
  • 80% ECommerce
701-800
Employee Size
$1,00,000+
Min. Project Size
$150 - $199 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
El Dorado, California, United States
Company Location

Impetus

Leap to the cloud and become future-ready
Visit Website
Key Clients:
  • American Express
  • Fannie Mae
  • Toyota
About

Impetus stands out as a mobile app development agency with deep technical capabilities. They partner with businesses of all sizes to deliver scalable iOS and Android app development solutions, with particular strength in Automotive, Financial Services, Energy & Natural Resources. [View Impetus profile ]

Service Line
5% Mobile App Development 10% Web Design 5% BI & Big Data Consulting & SI 5% Digital Marketing 5% Custom Software Development 5% IT Managed Services 5% Cybersecurity 5% ECM Consulting And SI 5% CRM Consulting And SI 5% Cloud Consulting & SI 5% Mobile & App Marketing 5% IT Strategy Consulting 5% Robotics Process Automation 5% Enterprise App Modernization 5% Application Management & Support 5% Artificial Intelligence 5% Blockchain 5% IoT Development 5% AR/VR Development
  • 5% Mobile App Development
Industries
20% Automotive 10% Financial Services 10% Energy & Natural Resources 10% ECommerce 10% Consumer Products & Services 10% Health Care, Wellness & Medical 10% Information Technology 10% Hospitality & Leisure 5% Transportation 5% Retail
  • 20% Automotive
101-200
Employee Size
$25,000+
Min. Project Size
$50 - $99 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
Los Gatos, California, United States
Company Location

Proleadsoft

TOP RATED
When the Pros lead, results follow.
5.0 (5 reviews)
Visit Website
About

Proleadsoft is a mobile app development company committed to delivering innovative digital solutions. With expertise in iOS and Android app development, they work closely with businesses of all sizes across Health Care, Wellness & Medical, Financial Services, Non-Profit to create applications that drive business growth. [View Proleadsoft profile ]

Service Line
15% Mobile App Development 20% Web Development 20% Search Engine Optimization 15% Custom Software Development 10% Digital Marketing 10% Pay Per Click 10% Web Design
  • 15% Mobile App Development
Industries
15% Health Care, Wellness & Medical 15% Financial Services 15% Non-Profit 15% ECommerce 10% Government 10% Manufacturing 10% Food & Beverage 10% Real Estate
  • 15% Health Care, Wellness & Medical
2-9
Employee Size
$1,000+
Min. Project Size
$150 - $199 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
San Francisco, California, United States
Company Location

American Webs Master

Custom IT Solutions for Your Business | American Webs Master
Visit Website
About

American Webs Master provides bespoke app development services for businesses of all sizes. The company offers high-performance iOS and Android app development. Their portfolio spans various verticals, with a notable focus on businesses in the Advertising & Marketing, Automotive, Education. [View American Webs Master profile ]

Service Line
15% Mobile App Development 15% Web Development 10% E-Commerce Development 10% Custom Software Development 10% Web Design 10% UX/UI Design 10% Graphic Design 10% Search Engine Optimization 10% Advertising
  • 15% Mobile App Development
Industries
10% Advertising & Marketing 10% Automotive 10% Education 10% ECommerce 10% Food & Beverage 10% Health Care, Wellness & Medical 10% Logistics & Supply Chain 10% Non-Profit 10% Real Estate 10% Media
  • 10% Advertising & Marketing
2-9
Employee Size
$1,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
Sacramento, California, United States
Company Location

Clap Creative

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About

Focused on quality and innovation, Clap Creative offers comprehensive mobile app development services. This agency specializes in iOS and Android app development, serving SMEs in Consumer Products & Services, Automotive, Hospitality & Leisure with cutting-edge mobile solutions. [View Clap Creative profile ]

Service Line
15% Mobile App Development 35% Custom Software Development 25% E-Commerce Development 25% Digital Marketing
  • 15% Mobile App Development
Industries
15% Consumer Products & Services 5% Automotive 5% Hospitality & Leisure 5% Entertainment 5% Education 5% Financial Services 5% Gaming 5% Government 5% Health Care, Wellness & Medical 5% Advertising & Marketing 5% Information Technology 5% Telecommunications 5% Legal 5% Manufacturing 5% Media 5% Real Estate 5% Logistics & Supply Chain 5% Retail
  • 15% Consumer Products & Services
2-9
Employee Size
$10,000+
Min. Project Size
$50 - $99 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
Thousand Oaks, California, United States
Company Location

Travancore Analytics

TOP RATED
5.0 (5 reviews)
Visit Website
Key Clients:
  • Zonehaven
  • Comco Corporation
  • PWC
About

Travancore Analytics is recognized for delivering end-to-end app development services, tailored for businesses. Specializing in iOS and Android app development, this mobile app development company works extensively in industries like Education, Manufacturing, Automotive, building solutions designed to meet specific market demands. [View Travancore Analytics profile ]

Service Line
10% Mobile App Development 25% AR/VR Development 10% Custom Software Development 10% Web Development 10% E-Commerce Development 10% IoT Development 10% Application Testing 5% Wearable App Development 5% Artificial Intelligence 5% Application Management & Support
  • 10% Mobile App Development
Industries
25% Education 10% Manufacturing 60% Automotive 5% ECommerce
  • 25% Education
201-300
Employee Size
$10,000+
Min. Project Size
< $25 / hr
Rate Per Hour
1 Portfolios
Company Portfolios
Milpitas, California, United States
Company Location

CMOLDS MOLDING CREATIVITY

Visit Website
About

CMOLDS MOLDING CREATIVITY provides comprehensive app development services to businesses, helping them secure market presence. This mobile app development company specializes in robust iOS and Android app development for clients across ECommerce, Education, Financial Services. [View CMOLDS MOLDING CREATIVITY profile ]

Service Line
10% Mobile App Development 10% Custom Software Development 10% Web Development 10% Wearable App Development 10% E-Commerce Development 10% AR/VR Development 10% IoT Development 10% Artificial Intelligence 10% Blockchain 10% Application Testing
  • 10% Mobile App Development
Industries
20% ECommerce 70% Education 10% Financial Services
  • 20% ECommerce
201-300
Employee Size
$1,000+
Min. Project Size
$50 - $99 / hr
Rate Per Hour
3 Portfolios
Company Portfolios
San Francisco, California, United States
Company Location

HashStudioz Technologies Inc

Visit Website
About

With a strong footprint in Information Technology, ECommerce, Education, HashStudioz Technologies Inc positions itself as a versatile mobile app development company. They assist businesses by engineering robust iOS and Android app development solutions that align with business goals. [View HashStudioz Technologies Inc profile ]

Service Line
10% Mobile App Development 40% IoT Development 15% Blockchain 12% Custom Software Development 8% E-Commerce Development 5% Web Development 5% Wearable App Development 5% Artificial Intelligence
  • 10% Mobile App Development
Industries
62% Information Technology 10% ECommerce 23% Education 5% Financial Services
  • 62% Information Technology
201-300
Employee Size
$10,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
Altadena, California, United States
Company Location

Saritasa

We empower businesses through technology. We are Builders of Better.
Visit Website
About

Saritasa provides comprehensive app development services to businesses of all sizes, helping them secure market presence. This mobile app development company specializes in robust iOS and Android app development for clients across Financial Services, Health Care, Wellness & Medical, Real Estate. [View Saritasa profile ]

Service Line
10% Mobile App Development 40% Custom Software Development 30% AR/VR Development 10% Web Development 10% E-Commerce Development
  • 10% Mobile App Development
Industries
45% Financial Services 20% Health Care, Wellness & Medical 15% Real Estate 10% Automotive 10% Manufacturing
  • 45% Financial Services
201-300
Employee Size
$50,000+
Min. Project Size
$100 - $149 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
Newport Beach, California, United States
Company Location

Azumo

TOP RATED
5.0 (5 reviews)
Visit Website
About

Driven by efficiency and performance, Azumo delivers full-cycle iOS and Android app development. Their app developers serve businesses of all sizes, solving the pain points of multiple industries like Information Technology, Financial Services, Education, thanks to their strong technical expertise. [View Azumo profile ]

Service Line
10% Mobile App Development 50% Custom Software Development 20% Artificial Intelligence 15% Enterprise App Modernization 5% Web Development
  • 10% Mobile App Development
Industries
20% Information Technology 60% Financial Services 10% Education 10% Manufacturing
  • 20% Information Technology
101-200
Employee Size
$25,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
San Francisco, California, United States
Company Location

Moburst

TOP RATED
Growth Done Right
5.0 (4 reviews)
Visit Website
Key Clients:
  • Google
  • Uber
  • Dropbox
About

As a mobile app development company, Moburst combines technical excellence with industry insight. Their iOS and Android app development services cater to businesses of all sizes, delivering impactful solutions across Advertising & Marketing, Consumer Products & Services. [View Moburst profile ]

Service Line
10% Mobile App Development 20% Custom Software Development 20% Web Development 10% Mobile & App Marketing 10% Web Design 10% UX/UI Design 10% Digital Marketing 5% Digital Strategy 5% Social Media Marketing
  • 10% Mobile App Development
Industries
70% Advertising & Marketing 30% Consumer Products & Services
  • 70% Advertising & Marketing
101-200
Employee Size
$25,000+
Min. Project Size
$150 - $199 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
San Francisco, California, United States
Company Location

Web Designs Prime

TOP RATED
5.0 (1 review)
Visit Website
Key Clients:
  • Rob Smith
  • Sneha Robbin
About

Focused on quality and innovation, Web Designs Prime offers comprehensive mobile app development services. This agency specializes in iOS and Android app development, serving businesses in ECommerce, Information Technology with cutting-edge mobile solutions. [View Web Designs Prime profile ]

Service Line
30% Mobile App Development 40% E-Commerce Development 30% Web Development 20% Custom Software Development 20% AR/VR Development 20% Advertising
  • 20% Mobile App Development
Industries
60% ECommerce 40% Information Technology
  • 60% ECommerce
51-100
Employee Size
$1,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
1 Portfolios
Company Portfolios
Los Angeles, California, United States
Company Location

TekHqs

TOP RATED
5.0 (2 reviews)
Visit Website
Key Clients:
  • LoadStop
About

TekHqs is a mobile app development company committed to delivering innovative digital solutions. With expertise in iOS and Android app development, they work closely with businesses across Automotive, ECommerce, Financial Services to create applications that drive business growth. [View TekHqs profile ]

Service Line
40% Mobile App Development 60% Custom Software Development 40% Web Development 65% AR/VR Development 35% E-Commerce Development 35% Artificial Intelligence 35% IoT Development
  • 10% Mobile App Development
Industries
60% Automotive 10% ECommerce 10% Financial Services 10% Information Technology 10% Manufacturing
  • 60% Automotive
51-100
Employee Size
$1,000+
Min. Project Size
< $25 / hr
Rate Per Hour
1 Portfolios
Company Portfolios
Irvine, California, United States
Company Location

Webllisto

Visit Website
About

Webllisto is a mobile app development company committed to delivering innovative digital solutions. With expertise in iOS and Android app development, they work closely with businesses across ECommerce, Information Technology, Financial Services to create applications that drive business growth. [View Webllisto profile ]

Service Line
10% Mobile App Development 30% Blockchain 20% Web Development 15% Custom Software Development 10% AR/VR Development 5% Artificial Intelligence 5% IoT Development 5% E-Commerce Development
  • 10% Mobile App Development
Industries
35% ECommerce 20% Information Technology 45% Financial Services
  • 35% ECommerce
51-100
Employee Size
$1,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
1 Portfolios
Company Portfolios
San Jose, California, United States
Company Location

Tailored Logo Designs

Visit Website
About

Tailored Logo Designs delivers specialized app development services focused on native iOS and Android app development. This mobile app development agency partners with businesses, bringing expertise across the Automotive, Education, Legal industries. [View Tailored Logo Designs profile ]

Service Line
150% Mobile App Development 80% Web Development 80% Custom Software Development
  • 80% Mobile App Development
Industries
20% Automotive 40% Education 10% Legal 10% Financial Services 10% ECommerce 10% Manufacturing
  • 20% Automotive
51-100
Employee Size
$1,000+
Min. Project Size
< $25 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
San Francisco, California, United States
Company Location

Dinarys GmbH

Certified E-Commerce Development Company
Visit Website
About

Dinarys GmbH stands out as a mobile app development agency with deep technical capabilities. They partner with businesses to deliver scalable iOS and Android app development solutions, with particular strength in ECommerce, Retail, Consumer Products & Services. [View Dinarys GmbH profile ]

Service Line
10% Mobile App Development 55% E-Commerce Development 20% IT Staff Augmentation 15% Web Development
  • 10% Mobile App Development
Industries
50% ECommerce 25% Retail 15% Consumer Products & Services 10% Manufacturing
  • 50% ECommerce
51-100
Employee Size
$10,000+
Min. Project Size
$50 - $99 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
Santa Clara, California, United States
Company Location

Vast Edge Cloud Solutions Pvt Ltd

Cloud Simplified
Visit Website
About

As a dedicated mobile app development agency, Vast Edge Cloud Solutions Pvt Ltd maintains a sharp focus on iOS and Android app development for businesses of all sizes. Their expertise is concentrated on providing tailored solutions to organizations within the Consumer Products & Services, Energy & Natural Resources, Education segments. [View Vast Edge Cloud Solutions Pvt Ltd profile ]

Service Line
10% Mobile App Development 20% Custom Software Development 20% Web Development 15% IT Managed Services 10% Cloud Consulting & SI 10% CRM Consulting And SI 10% ERP Consulting And SI 5% IT Strategy Consulting 5% Application Management & Support
  • 10% Mobile App Development
Industries
15% Consumer Products & Services 10% Energy & Natural Resources 10% Education 10% Health Care, Wellness & Medical 10% Information Technology 10% Hospitality & Leisure 10% Real Estate 10% Retail 5% Advertising & Marketing 5% Manufacturing 5% Utilities
  • 15% Consumer Products & Services
51-100
Employee Size
$1,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
Palo Alto, California, United States
Company Location

Pitangent Analytics & Technology Solutions Pvt. Ltd

AI/ML, Web Mobile Apps, SaaS, Blockchain Experts
Visit Website
About

As a dedicated mobile app development agency, Pitangent Analytics & Technology Solutions Pvt. Ltd maintains a sharp focus on iOS and Android app development for businesses of all sizes. Their expertise is concentrated on providing tailored solutions to organizations within the Information Technology segments. [View Pitangent Analytics & Technology Solutions Pvt. Ltd profile ]

Service Line
10% Mobile App Development 20% Wearable App Development 10% Custom Software Development 10% Web Development 10% E-Commerce Development 10% AR/VR Development 10% Artificial Intelligence 10% Blockchain 10% IoT Development
  • 10% Mobile App Development
Industries
100% Information Technology
  • 100% Information Technology
51-100
Employee Size
$5,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
San Francisco, California, United States
Company Location

Rademade

Visit Website
About

Serving SMEs across diverse Consumer Products & Services, Education, Health Care, Wellness & Medical, the app developers at Rademade deliver expertise in the form of innovative products. They empower clients to achieve digital transformation by offering high-quality iOS and Android app development solutions. [View Rademade profile ]

Service Line
10% Mobile App Development 40% Custom Software Development 25% E-Commerce Development 25% UX/UI Design
  • 10% Mobile App Development
Industries
30% Consumer Products & Services 15% Education 15% Health Care, Wellness & Medical 15% Retail 10% Entertainment 10% Legal 5% Information Technology
  • 30% Consumer Products & Services
51-100
Employee Size
$10,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
Soquel, California, United States
Company Location

Evrone

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About

Evrone stands out as a mobile app development agency with deep technical capabilities. They partner with businesses of all sizes to deliver scalable iOS and Android app development solutions, with particular strength in Financial Services, Health Care, Wellness & Medical, Information Technology. [View Evrone profile ]

Service Line
10% Mobile App Development 50% Custom Software Development 10% E-Commerce Development 10% UX/UI Design 10% Blockchain 10% BI & Big Data Consulting & SI
  • 10% Mobile App Development
Industries
30% Financial Services 30% Health Care, Wellness & Medical 30% Information Technology 10% Consumer Products & Services
  • 30% Financial Services
51-100
Employee Size
$10,000+
Min. Project Size
$50 - $99 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
San Francisco, California, United States
Company Location

Erbis

Visit Website
About

Erbis stands out as a mobile app development agency with deep technical capabilities. They partner with businesses of all sizes to deliver scalable iOS and Android app development solutions, with particular strength in Legal, Logistics & Supply Chain. [View Erbis profile ]

Service Line
10% Mobile App Development 25% Custom Software Development 20% BI & Big Data Consulting & SI 15% Cloud Consulting & SI 10% UX/UI Design 10% Artificial Intelligence 10% Cybersecurity
  • 10% Mobile App Development
Industries
50% Legal 50% Logistics & Supply Chain
  • 50% Legal
51-100
Employee Size
$10,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
San Francisco, California, United States
Company Location

UIUX Design Agency 47Billion

Visit Website
Key Clients:
  • Cisco
  • Nazara
  • Agoranza
  • Tuk Tuk
  • Visp.net
About

With a strong footprint in Information Technology, Financial Services, Health Care, Wellness & Medical, UIUX Design Agency 47Billion positions itself as a versatile mobile app development company. They assist businesses of all sizes by engineering robust iOS and Android app development solutions that align with business goals. [View UIUX Design Agency 47Billion profile ]

Service Line
10% Mobile App Development 30% BI & Big Data Consulting & SI 20% UX/UI Design 20% Artificial Intelligence 10% Custom Software Development 10% IT Managed Services
  • 10% Mobile App Development
Industries
30% Information Technology 20% Financial Services 20% Health Care, Wellness & Medical 20% Real Estate 10% Education
  • 30% Information Technology
51-100
Employee Size
$5,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
Santa Clara, California, United States
Company Location

Elsner Technologies Pvt. Ltd.

Transforming Visions into Digital Reality
Visit Website
About

Elsner Technologies Pvt. Ltd. is a mobile app development company committed to delivering innovative digital solutions. With expertise in iOS and Android app development, they work closely with businesses of all sizes across Advertising & Marketing, ECommerce to create applications that drive business growth. [View Elsner Technologies Pvt. Ltd. profile ]

Service Line
5% Mobile App Development 15% Web Development 10% Advertising 10% Social Media Marketing 10% Search Engine Optimization 10% Digital Marketing 10% Ecommerce Marketing 10% Web Design 10% UX/UI Design 10% E-Commerce Development
  • 5% Mobile App Development
Industries
50% Advertising & Marketing 50% ECommerce
  • 50% Advertising & Marketing
401-500
Employee Size
$1,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
1 Portfolios
Company Portfolios
Fremont, California, United States
Company Location

Oriental Tech Solutions

Visit Website
About

As a mobile app development company, Oriental Tech Solutions combines technical excellence with industry insight. Their iOS and Android app development services cater to businesses, delivering impactful solutions across ECommerce, Information Technology. [View Oriental Tech Solutions profile ]

Service Line
28% Mobile App Development 28% Web Development 28% Custom Software Development 28% E-Commerce Development 27% Wearable App Development 27% Advertising 44% Artificial Intelligence 26% Blockchain 26% Application Testing
  • 10% Mobile App Development
Industries
75% ECommerce 25% Information Technology
  • 75% ECommerce
10-50
Employee Size
$1,000+
Min. Project Size
< $25 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
Woodland, California, United States
Company Location

DevelopersPerHour

Visit Website
About

DevelopersPerHour is recognized for delivering end-to-end app development services, tailored for businesses. Specializing in iOS and Android app development, this mobile app development company works extensively in industries like Automotive, ECommerce, Education, building solutions designed to meet specific market demands. [View DevelopersPerHour profile ]

Service Line
10% Mobile App Development 25% E-Commerce Development 10% Application Management & Support 10% IoT Development 10% Blockchain 10% Artificial Intelligence 10% AR/VR Development 10% Application Testing 5% Enterprise App Modernization
  • 10% Mobile App Development
Industries
15% Automotive 10% ECommerce 10% Education 10% Manufacturing 50% Financial Services 5% Information Technology
  • 15% Automotive
10-50
Employee Size
$5,000+
Min. Project Size
< $25 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
Commerce, California, United States
Company Location

Design Boon

Building your Digital Dreams
Visit Website
About

With a strong footprint in Financial Services, Health Care, Wellness & Medical, Real Estate, Design Boon positions itself as a versatile mobile app development company. They assist businesses of all sizes by engineering robust iOS and Android app development solutions that align with business goals. [View Design Boon profile ]

Service Line
10% Mobile App Development 10% Email Marketing 10% Web Development 10% Digital Marketing 10% Video Marketing 10% Search Engine Optimization 10% Ecommerce Marketing 10% Pay Per Click 10% Mobile & App Marketing 10% E-Commerce Development 10% Custom Software Development 10% Social Media Marketing 10% Content Marketing 5% Logo 5% Graphic Design 5% Product Design 5% Web Design 5% UX/UI Design
  • 10% Mobile App Development
Industries
20% Financial Services 10% Health Care, Wellness & Medical 10% Real Estate 5% Advertising & Marketing 5% Environmental Services 5% Arts 5% Automotive 5% Dental 5% ECommerce 5% Gaming 5% Hospitality & Leisure 5% Information Technology 5% Media 5% Government 5% Transportation
  • 20% Financial Services
10-50
Employee Size
$1,000+
Min. Project Size
< $25 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
Rancho Cucamonga, California, United States
Company Location

BlueZoo Web

BlueZooWeb is your one-stop destination for comprehensive digital solutions
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About

As a mobile app development company, BlueZoo Web combines technical excellence with industry insight. Their iOS and Android app development services cater to businesses of all sizes, delivering impactful solutions across Information Technology, Advertising & Marketing. [View BlueZoo Web profile ]

Service Line
10% Mobile App Development 40% Web Design 10% Search Engine Optimization 10% UX/UI Design 10% Graphic Design 10% Branding 5% Digital Marketing 5% Logo
  • 10% Mobile App Development
Industries
75% Information Technology 25% Advertising & Marketing
  • 75% Information Technology
10-50
Employee Size
$1,000+
Min. Project Size
< $25 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
San Ramon, California, United States
Company Location

Ayatas Technologies

15 years of excellence in mobile app and web development
4.8 (1 review)
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About

Ayatas Technologies provides end-to-end mobile app development services with a focus on user-centric design. Specializing in iOS and Android app development, they serve SMEs across Advertising & Marketing, Automotive, ECommerce, creating apps that deliver measurable business value. [View Ayatas Technologies profile ]

Service Line
10% Mobile App Development 20% Web Design 15% UX/UI Design 15% Graphic Design 15% Web Development 10% Digital Strategy 10% E-Commerce Development 5% Mobile & App Marketing
  • 10% Mobile App Development
Industries
35% Advertising & Marketing 20% Automotive 20% ECommerce 20% Education 5% Health Care, Wellness & Medical
  • 35% Advertising & Marketing
10-50
Employee Size
$5,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
Sacramento, California, United States
Company Location

Danber Technologies

Innovative Digital Solutions for Every Aspect of Your Business
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About

As a dedicated mobile app development agency, Danber Technologies maintains a sharp focus on iOS and Android app development for businesses of all sizes. Their expertise is concentrated on providing tailored solutions to organizations within the Advertising & Marketing, Consumer Products & Services, Information Technology segments. [View Danber Technologies profile ]

Service Line
10% Mobile App Development 10% Web Design 10% UX/UI Design 10% Graphic Design 10% Logo 10% Custom Software Development 10% Web Development 10% Branding 5% Email Marketing 5% Social Media Marketing 5% Search Engine Optimization 5% Pay Per Click
  • 10% Mobile App Development
Industries
60% Advertising & Marketing 20% Consumer Products & Services 20% Information Technology
  • 60% Advertising & Marketing
10-50
Employee Size
$5,000+
Min. Project Size
$150 - $199 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
Sacramento, California, United States
Company Location

Nexure IQ

Empowering Businesses with Custom AI Solutions
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About

Driven by efficiency and performance, Nexure IQ delivers full-cycle iOS and Android app development. Their app developers serve businesses of all sizes, solving the pain points of multiple industries like Education, Real Estate, Health Care, Wellness & Medical, thanks to their strong technical expertise. [View Nexure IQ profile ]

Service Line
10% Mobile App Development 50% Artificial Intelligence 30% Custom Software Development 10% Web Development
  • 10% Mobile App Development
Industries
20% Education 10% Real Estate 10% Health Care, Wellness & Medical 10% Financial Services 10% Hospitality & Leisure 10% On-demand 5% Information Technology 5% Entertainment 5% Environmental Services 5% Transportation 5% Oil & Gas 5% Automotive
  • 20% Education
10-50
Employee Size
$5,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
San Francisco, California, United States
Company Location

HyperTrends Global Inc.

The AI Revenue-Growth Company.
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About

HyperTrends Global Inc. provides comprehensive app development services to businesses of all sizes, helping them secure market presence. This mobile app development company specializes in robust iOS and Android app development for clients across Health Care, Wellness & Medical, Information Technology, ECommerce. [View HyperTrends Global Inc. profile ]

Service Line
10% Mobile App Development 25% Custom Software Development 20% Artificial Intelligence 10% Web Development 10% AR/VR Development 10% Wearable App Development 10% IoT Development 5% UX/UI Design
  • 10% Mobile App Development
Industries
40% Health Care, Wellness & Medical 20% Information Technology 20% ECommerce 10% Arts 10% Financial Services
  • 40% Health Care, Wellness & Medical
10-50
Employee Size
$50,000+
Min. Project Size
$150 - $199 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
San Diego Country Estates, California, United States
Company Location

Netware Studio

Think forward, find your digital smart solution.
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About

Driven by efficiency and performance, Netware Studio delivers full-cycle iOS and Android app development. Their app developers serve businesses of all sizes, solving the pain points of multiple industries like Dental, Advertising & Marketing, Arts, thanks to their strong technical expertise. [View Netware Studio profile ]

Service Line
10% Mobile App Development 35% Web Design 10% Custom Software Development 10% Web Development 5% Search Engine Optimization 5% Pay Per Click 5% Marketing Strategy 5% Advertising 5% Branding 5% Content Marketing 5% Social Media Marketing
  • 10% Mobile App Development
Industries
50% Dental 10% Advertising & Marketing 10% Arts 10% Entertainment 10% Legal 10% Retail
  • 50% Dental
10-50
Employee Size
$1,000+
Min. Project Size
$100 - $149 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
San Diego, California, United States
Company Location

zaczee

Zaczee – Designing, Developing & Marketing Shopify Success.
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About

Catering primarily to businesses of all sizes within the ECommerce, Information Technology, Advertising & Marketing sectors, zaczee operates as a full-service mobile app development agency. Their team focuses on creating scalable digital products, with specific expertise in iOS and Android app development, helping clients navigate the mobile landscape. [View zaczee profile ]

Service Line
10% Mobile App Development 15% Ecommerce Marketing 15% Web Development 15% E-Commerce Development 15% IT Strategy Consulting 10% Digital Strategy 10% Web Design 10% UX/UI Design
  • 10% Mobile App Development
Industries
50% ECommerce 25% Information Technology 25% Advertising & Marketing
  • 50% ECommerce
10-50
Employee Size
Undisclosed
Min. Project Size
< $25 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
Los Angeles, California, United States
Company Location

Speck Design

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About

As a mobile app development company, Speck Design combines technical excellence with industry insight. Their iOS and Android app development services cater to businesses of all sizes, delivering impactful solutions across Automotive, Entertainment, Consumer Products & Services. [View Speck Design profile ]

Service Line
10% Mobile App Development 70% UX/UI Design 10% Wearable App Development 10% Custom Software Development
  • 10% Mobile App Development
Industries
10% Automotive 10% Entertainment 10% Consumer Products & Services 10% Financial Services 10% Gaming 10% Hospitality & Leisure 10% Information Technology 10% Telecommunications 10% Retail 10% Energy & Natural Resources
  • 10% Automotive
10-50
Employee Size
$5,000+
Min. Project Size
$150 - $199 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
San Jose, California, United States
Company Location

Codup

Simple Solutions to Complex Problems
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About

Codup delivers specialized app development services focused on native iOS and Android app development. This mobile app development agency partners with businesses of all sizes, bringing expertise across the ECommerce, Retail, Automotive industries. [View Codup profile ]

Service Line
10% Mobile App Development 50% E-Commerce Development 15% Custom Software Development 15% Web Development 10% IT Staff Augmentation
  • 10% Mobile App Development
Industries
30% ECommerce 20% Retail 10% Automotive 10% Consumer Products & Services 10% Legal Cannabis 10% Manufacturing 5% Food & Beverage 5% Hospitality & Leisure
  • 30% ECommerce
2-9
Employee Size
$10,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
Irvine, California, United States
Company Location
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Buying Guide

California's Tech Pulse

Cities like Los Angeles are seeing a bona fide tech job explosion. The reason? Average salaries for mobile application developers in California are hovering around $90,452 annually. As for the demand? It’s absolutely through the roof for those cutting-edge roles: we're talking advanced AI, rock-solid full-stack development, and seriously sophisticated cloud solutions.

In fact, even for entry-level professionals, AI and machine learning positions are already kicking off around a very respectable $129,905.

But honestly, this incredibly vibrant environment isn’t only for the colossal tech giants or great salaries. It’s also an incredibly fertile breeding ground for those agile, hungry startups.

These are firms that don't just follow trends; they live and breathe the very latest app development trends and emerging tech trends.

California's Key Tech Hubs

Why Should You Hire Mobile Application Development Companies in California

Services Provided by the App Development Companies in California

Frequently Asked Questions

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FAQs What’s the actual cost of hiring top mobile app development companies in California?

The cost of hiring California-based app development companies can fall anywhere between $75 and $300 per hour. However, the overall cost varies based on the complexity of your project, its length, tech requirements, and more. If you’re building a simple app, you can expect to pay anywhere between $25,000 and $60,000.

For moderately complex applications, the cost may range from $60,000 to $120,000. On the other hand, feature-rich apps with advanced integrations, custom UI/UX, and backend infrastructure can exceed $150,000 or even more, especially if ongoing maintenance and updates are included.

It’s also important to consider that California-based agencies often charge a premium due to their proximity to tech hubs like Silicon Valley and San Francisco, where the demand for top-tier talent and innovation is high. This premium often comes with access to highly skilled engineers, cutting-edge tech stacks, and a more consultative approach to product development.

What kinds of questions should we really be asking the top app developers in California during the interview process?

Try these questions to get to know the firms you’re reviewing better.

  • What’s your demonstrable experience, specifically within our industry vertical?
  • Can you walk us through a detailed portfolio of similar projects you’ve not only successfully delivered but, more importantly, walk us through the tangible, real-world results?
  • How do you typically manage projects? Could you walk us through your standard development process, step by step, from kickoff to launch and beyond?
  • How do you concretely ensure the application will scale effectively as our user base or business inevitably grows? And what’s your precise, concrete plan for long-term maintenance and evolution?
  • Okay, walk me through your quality assurance and testing protocols. And I mean every single detail. Leave no stone unturned; explain every single layer.
  • How do you handle intellectual property rights? And what ironclad measures do you have in place to ensure data security throughout the entire project lifecycle, from that initial concept all the way through ongoing support?
  • Alright, once the app's live, what kind of support and maintenance services do you actually offer? Get specific. Give me the roadmap, please.
  • How does your team actively stay on top of the latest, truly bleeding-edge app development trends and emerging technologies? What's your secret sauce? Your competitive edge, specifically here?
  • Okay, please explain your pricing model. What, precisely, is included in your estimates, and what, just as importantly, is not? I need zero ambiguity here.

What are some of the cutting-edge technologies commonly wielded by California's top app development companies?

Here’s a glimpse into what you’ll commonly find them mastering:

  • Swift and Objective-C are the go-to languages for native iOS development.
  • Kotlin and Java remain dominant for building robust Android apps.
  • React Native (JavaScript) and Flutter (Dart) enable efficient cross-platform app development.
  • Popular frameworks include Flutter, React Native, Xamarin, Ionic, Angular, React, and Vue.js for frontend and mobile app UI.
  • Server-side development often relies on Node.js, Python, Ruby on Rails, PHP, and Java.
  • Data is managed using databases like MongoDB, MySQL, PostgreSQL, Firebase, or AWS DynamoDB.
  • Scalable cloud platforms like AWS, Google Cloud, and Microsoft Azure support secure, reliable app hosting.
  • AI and ML tools like TensorFlow and PyTorch enable intelligent features like automation and personalization.
  • MQTT and CoAP protocols connect applications to IoT devices, wearables, and smart ecosystems.
  • Blockchain platforms like Ethereum and Hyperledger ensure secure, transparent, and decentralized operations.
  • ARKit, ARCore, Unity, and Unreal Engine power immersive AR/VR app experiences.
  • Tools like Jira, Trello, and Asana improve project tracking and team collaboration.
  • Git, GitHub, and GitLab provide version control and smooth code collaboration.
  • Jenkins and GitLab CI/CD automate testing and deployment for faster app releases.

What are the typical pricing models used by a best mobile app development company in California?

These are some pricing models followed by the app experts in California:

  • The Fixed-Price Model is when a price has already been decided. It will be recorded in the contract, and no changes will be allowed. However, conditions can be set in case changes are possible in the future.
  • The time & Materials (T&M) Model is when you pay for the actual time the development team dedicates to your project, plus the cost of any specific resources used.
  • A dedicated Team Model is when you essentially "hire" a complete, dedicated team—including developers, designers, and project managers—from the agency for a consistent, fixed monthly fee.
  • Hourly Rates are often fundamental components within the T&M model. The cost is simply the hourly rate of each team member multiplied by the precise hours they dedicate to your project. Rates will, of course, vary significantly based on their experience level and specific role.

Related Directories

Wearable App Development Companies Hybrid App Development Companies Cross-Platform App Development Companies

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