Rankings Updated : February, 2026

Top Software Development Companies in London

Rankings Updated : February, 2026

5 (Average Rating)
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Top Software Development Companies in London

A Hit Horizons report states 11% companies in London provide IT services. That’s over 390K firms dealing in the business of digital tech. Ultimately, it becomes almost impossible to pinpoint the top software development companies in London unless you’re ready to invest weeks in trimming down your options, which involves steps like identifying, filtering, and curating.

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

List of the Top Software Development Companies in London

Appinventiv

TOP RATED
App Development & Digital Transformation Agency
5.0 (10 reviews)
Visit Website
Key Clients:
  • DOMINO'S
  • ADIDAS
  • JOBGET
  • KFC
  • IKEA
About

Appinventiv is a dedicated software development agency known for crafting intuitive and innovative user experiences. We take pride in transforming digital visions into reality for ambitious clients, specializing in serving businesses of all sizes active in Education, Information Technology, Real Estate industries. [View Appinventiv profile ]

Service Line
20% Custom Software Development 25% Mobile App Development 5% IoT Development 5% Blockchain 5% Artificial Intelligence 5% E-Commerce Development 5% Web Development 5% AR/VR Development 5% Wearable App Development 5% Web Design 5% UX/UI Design 5% Cloud Consulting & SI 5% IT Managed Services
  • 20% Custom Software Development
Industries
15% Education 10% Information Technology 10% Real Estate 10% Health Care, Wellness & Medical 10% Telecommunications 5% ECommerce 5% Financial Services 5% Hospitality & Leisure 5% Environmental Services 5% Transportation 5% Entertainment 5% Oil & Gas 5% Manufacturing 5% Automotive
  • 15% Education
2001-3000
Employee Size
$50,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
7 Portfolios
Company Portfolios
London, United Kingdom
Company Location

Kellton

TOP RATED
Infinite Possiblities with Technology
5.0 (5 reviews)
Visit Website
Key Clients:
  • KFC
  • FMC
  • Indigo
  • United Rentals
  • Aegon
About

Kellton is a trusted software development company dedicated to engineering high-quality digital solutions. We specialize in collaborative project models, partnering with businesses of all sizes, to drive innovation within the competitive Financial Services, Information Technology, Hospitality & Leisure landscapes. [View Kellton profile ]

Service Line
45% Custom Software Development 20% Mobile App Development 20% BI & Big Data Consulting & SI 15% IT Managed Services
  • 45% Custom Software Development
Industries
40% Financial Services 20% Information Technology 15% Hospitality & Leisure 15% Health Care, Wellness & Medical 10% Non-Profit
  • 40% Financial Services
1001-2000
Employee Size
$50,000+
Min. Project Size
$50 - $99 / hr
Rate Per Hour
4 Portfolios
Company Portfolios
London, United Kingdom
Company Location

SENLA

Software Engineering Laboratory
Visit Website
Key Clients:
  • KPMG
  • Western Union
  • Accenture
  • BOSCH
  • BAYER
About

As a trusted software development firm, SENLA delivers enterprise-grade solutions with precision. Our expertise serves businesses of all sizes operating in Health Care, Wellness & Medical, Financial Services, Manufacturing, providing them with competitive advantages through technology. [View SENLA profile ]

Service Line
30% Custom Software Development 30% IT Staff Augmentation 20% Web Development 20% Mobile App Development
  • 30% Custom Software Development
Industries
25% Health Care, Wellness & Medical 20% Financial Services 20% Manufacturing 15% Logistics & Supply Chain 10% Real Estate 10% Telecommunications
  • 25% Health Care, Wellness & Medical
501-600
Employee Size
$10,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
36 Portfolios
Company Portfolios
London, United Kingdom
Company Location

Seasia Infotech

TOP RATED
We Help You Invent The Future
5.0 (4 reviews)
Visit Website
Key Clients:
  • Adani Group
  • HP
  • Hitachi
  • DRDO
  • Flipkart
About

Seasia Infotech utilizes the latest technologies and agile best practices to build future-proof digital solutions. As a software development company, we pride ourselves on delivering robust platforms that enhance operational efficiency for businesses of all sizes operating within the Financial Services, Automotive, ECommerce sectors. [View Seasia Infotech profile ]

Service Line
20% Custom Software Development 20% Mobile App Development 15% Artificial Intelligence 10% Web Development 10% Cloud Consulting & SI 10% Cybersecurity 5% E-Commerce Development 5% IoT Development 5% Enterprise App Modernization
  • 20% Custom Software Development
Industries
20% Financial Services 10% Automotive 10% ECommerce 10% Education 10% Information Technology 10% Legal 10% Health Care, Wellness & Medical 5% EV 5% Travel & Tourism 5% Food & Beverage 5% Retail
  • 20% Financial Services
10-50
Employee Size
$10,000+
Min. Project Size
< $25 / hr
Rate Per Hour
33 Portfolios
Company Portfolios
London, United Kingdom
Company Location

KeyToTech

TOP RATED
Technical partner in custom software development
5.0 (5 reviews)
Visit Website
About

KeyToTech is a highly skilled software development agency focused on architectural excellence and system performance. Our customized solutions provide a strong competitive edge for businesses of all sizes, thriving in multiple industries, including Financial Services, Health Care, Wellness & Medical, Non-Profit. [View KeyToTech profile ]

Service Line
25% Custom Software Development 30% Mobile App Development 20% Web Development 10% IT Strategy Consulting 5% Web Design 5% UX/UI Design 5% Artificial Intelligence
  • 25% Custom Software Development
Industries
25% Financial Services 15% Health Care, Wellness & Medical 15% Non-Profit 15% Transportation 10% Education 10% Travel & Tourism 5% Food & Beverage 5% Sports & Recreation
  • 25% Financial Services
2-9
Employee Size
$5,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
5 Portfolios
Company Portfolios
London, United Kingdom
Company Location

Your Perfect Project Partner Is
Just A Few Steps Away!

01/04

Choose Your Services & Set Your Budget

Custom Software 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+

DeepInspire

Boutique Product Engineering for Fintech & Digital Innovation
Visit Website
About

DeepInspire is an established software development firm that provides comprehensive, structured technical solutions and strategic consulting. We offer tailored technical expertise for large-scale projects, serving businesses of all sizes within key industries - Financial Services, Real Estate. [View DeepInspire profile ]

Service Line
60% Custom Software Development 10% Artificial Intelligence 10% BI & Big Data Consulting & SI 10% ERP Consulting And SI 10% UX/UI Design
  • 60% Custom Software Development
Industries
80% Financial Services 20% Real Estate
  • 80% Financial Services
10-50
Employee Size
$25,000+
Min. Project Size
$50 - $99 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
London, United Kingdom
Company Location

F7A

Visit Website
Key Clients:
  • Zerocap
  • T-digital
  • Vesper Capital
About

As a professional software development firm, F7A leverages strategic insight and deep industry knowledge. Our mission is to accelerate the digital transformation for businesses across numerous critical sectors like Information Technology, Financial Services. [View F7A profile ]

Service Line
50% Custom Software Development 20% Web Development 15% Mobile App Development 15% Application Management & Support
  • 50% Custom Software Development
Industries
70% Information Technology 30% Financial Services
  • 70% Information Technology
10-50
Employee Size
$10,000+
Min. Project Size
$50 - $99 / hr
Rate Per Hour
1 Portfolios
Company Portfolios
London, United Kingdom
Company Location

Snotor

TOP RATED
Delivering results. Efficiently and effectively.
5.0 (12 reviews)
Visit Website
Key Clients:
  • Aaron Ware
  • Dimitri Vulpe
  • Andreas Raptopoulos
  • Dimitris Vassiliadis
  • Syed S. Hussain
About

Snotor is a highly skilled software development agency focused on architectural excellence and system performance. Our customized solutions provide a strong competitive edge for businesses of all sizes, thriving in multiple industries, including Financial Services, Health Care, Wellness & Medical, Education. [View Snotor profile ]

Service Line
15% Custom Software Development 35% Web Development 30% Mobile App Development 15% IT Staff Augmentation 5% UX/UI Design
  • 15% Custom Software Development
Industries
35% Financial Services 30% Health Care, Wellness & Medical 15% Education 15% Retail 5% Advertising & Marketing
  • 35% Financial Services
51-100
Employee Size
$10,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
22 Portfolios
Company Portfolios
London, United Kingdom
Company Location

Vention

TOP RATED
Engineering peace of mind
5.0 (5 reviews)
Visit Website
Key Clients:
  • IBM
  • Mount Sinai
  • vimeo
  • EliseAI
  • ClassPass
About

Vention is a results-oriented software development company focused on delivering maximum business value through technology. We engineer platforms that solve real-world problems for businesses of all sizes across a wide spectrum of demanding industries like Financial Services, Health Care, Wellness & Medical, Education. [View Vention profile ]

Service Line
40% Custom Software Development 20% Mobile App Development 10% Artificial Intelligence 10% IoT Development 10% E-Commerce Development 10% Wearable App Development
  • 40% Custom Software Development
Industries
40% Financial Services 30% Health Care, Wellness & Medical 20% Education 10% Real Estate
  • 40% Financial Services
2001-3000
Employee Size
$25,000+
Min. Project Size
$50 - $99 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
London, United Kingdom
Company Location

GoodCore Software

Visit Website
Key Clients:
  • Echovision
  • Harding Display
  • Printing Music License Limited
About

With a commitment to excellence, GoodCore Software operates as a software development agency focused on delivering value. Our team builds scalable, secure solutions for businesses, with extensive experience in Financial Services, Information Technology, Education. [View GoodCore Software profile ]

Service Line
50% Custom Software Development 35% Web Development 15% Mobile App Development
  • 50% Custom Software Development
Industries
35% Financial Services 15% Information Technology 10% Education 35% Automotive 5% Utilities
  • 35% Financial Services
101-200
Employee Size
$10,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
London, United Kingdom
Company Location

Binary Studio

Custom Software Development Studio
Visit Website
About

As a trusted software development firm, Binary Studio delivers enterprise-grade solutions with precision. Our expertise serves businesses operating in Education, Information Technology, Financial Services, providing them with competitive advantages through technology. [View Binary Studio profile ]

Service Line
50% Custom Software Development 25% Web Development 25% Mobile App Development
  • 50% Custom Software Development
Industries
40% Education 50% Information Technology 10% Financial Services
  • 40% Education
101-200
Employee Size
$25,000+
Min. Project Size
$50 - $99 / hr
Rate Per Hour
6 Portfolios
Company Portfolios
London, United Kingdom
Company Location

Exato Software

Visit Website
Key Clients:
  • Mezatwins
  • Consumer Truth
  • Waggytailpetcare
About

Exato Software is a results-oriented software development company focused on delivering maximum business value through technology. We engineer platforms that solve real-world problems for businesses across a wide spectrum of demanding industries like ECommerce, Education. [View Exato Software profile ]

Service Line
50% Custom Software Development 50% Mobile App Development
  • 50% Custom Software Development
Industries
50% ECommerce 50% Education
  • 50% ECommerce
51-100
Employee Size
$5,000+
Min. Project Size
< $25 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
London, United Kingdom
Company Location

Ezulix Software Private Limited

Software Development Company in UK
Visit Website
About

Ezulix Software Private Limited is a forward-thinking software development company specializing in custom solutions. We work with businesses of all sizes to deliver innovative platforms that address complex challenges in Information Technology, ensuring long-term success. [View Ezulix Software Private Limited profile ]

Service Line
50% Custom Software Development 50% Mobile App Development
  • 50% Custom Software Development
Industries
100% Information Technology
  • 100% Information Technology
51-100
Employee Size
$1,000+
Min. Project Size
$50 - $99 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
London, United Kingdom
Company Location

Golden Owl Solutions

An one-stop devshop with a wide range of IT services and solutions to clients worldwide
Visit Website
About

As a trusted software development firm, Golden Owl Solutions delivers enterprise-grade solutions with precision. Our expertise serves businesses of all sizes operating in ECommerce, Information Technology, Education, providing them with competitive advantages through technology. [View Golden Owl Solutions profile ]

Service Line
50% Custom Software Development 25% Mobile App Development 15% Web Development 10% Artificial Intelligence
  • 50% Custom Software Development
Industries
35% ECommerce 20% Information Technology 15% Education 15% Environmental Services 10% Transportation 5% Hospitality & Leisure
  • 35% ECommerce
51-100
Employee Size
$1,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
London, United Kingdom
Company Location

Impressit

Visit Website
Key Clients:
  • GNetwork
  • Jota
  • Carbon Health
About

Impressit offers flexible engagement models as a professional software development company, adapting our teams and resources to your specific needs. With our proven experience in ECommerce, Education, we have served businesses, helping them navigate the unique technological challenges. [View Impressit profile ]

Service Line
50% Custom Software Development 50% Mobile App Development
  • 50% Custom Software Development
Industries
60% ECommerce 40% Education
  • 60% ECommerce
10-50
Employee Size
$10,000+
Min. Project Size
$50 - $99 / hr
Rate Per Hour
1 Portfolios
Company Portfolios
London, United Kingdom
Company Location

New Web Order

A remote Software Development Company.
Visit Website
About

New Web Order utilizes the latest technologies and agile best practices to build future-proof digital solutions. As a software development company, we pride ourselves on delivering robust platforms that enhance operational efficiency for businesses of all sizes operating within the Information Technology sectors. [View New Web Order profile ]

Service Line
50% Custom Software Development 50% UX/UI Design
  • 50% Custom Software Development
Industries
100% Information Technology
  • 100% Information Technology
10-50
Employee Size
$5,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
London, United Kingdom
Company Location

TH-EY

Custom Software Development, Design & Consulting
Visit Website
About

TH-EY utilizes the latest technologies and agile best practices to build future-proof digital solutions. As a software development company, we pride ourselves on delivering robust platforms that enhance operational efficiency for businesses of all sizes operating within the Health Care, Wellness & Medical, Hospitality & Leisure, ECommerce sectors. [View TH-EY profile ]

Service Line
50% Custom Software Development 5% Web Design 5% UX/UI Design 5% Product Design 5% Graphic Design 5% Web Development 5% Mobile App Development 5% Application Testing 5% Application Management & Support 5% IT Strategy Consulting 5% Cloud Consulting & SI
  • 50% Custom Software Development
Industries
30% Health Care, Wellness & Medical 15% Hospitality & Leisure 10% ECommerce 10% Education 10% Financial Services 10% Non-Profit 10% Restaurant 5% Government
  • 30% Health Care, Wellness & Medical
10-50
Employee Size
$10,000+
Min. Project Size
$50 - $99 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
London, United Kingdom
Company Location

Coderus Limited

Smart Code Solutions
Visit Website
About

Coderus Limited is a dedicated software development agency known for crafting intuitive and innovative user experiences. We take pride in transforming digital visions into reality for ambitious clients, specializing in serving businesses of all sizes active in Information Technology, Automotive, Consumer Products & Services industries. [View Coderus Limited profile ]

Service Line
10% Custom Software Development 70% Mobile App Development 15% IoT Development 5% Application Testing
  • 10% Custom Software Development
Industries
80% Information Technology 10% Automotive 10% Consumer Products & Services
  • 80% Information Technology
2-9
Employee Size
$25,000+
Min. Project Size
$100 - $149 / hr
Rate Per Hour
8 Portfolios
Company Portfolios
London, United Kingdom
Company Location

Imaginary Cloud

Seamless Digital Acceleration Through Scalable Software Solutions
Visit Website
About

Imaginary Cloud is a results-oriented software development company focused on delivering maximum business value through technology. We engineer platforms that solve real-world problems for businesses of all sizes across a wide spectrum of demanding industries like Real Estate, Retail, Education. [View Imaginary Cloud profile ]

Service Line
50% Custom Software Development 50% Web Development
  • 50% Custom Software Development
Industries
15% Real Estate 15% Retail 10% Education 10% Financial Services 10% Legal 10% Health Care, Wellness & Medical 10% Information Technology 10% Logistics & Supply Chain 10% Telecommunications
  • 15% Real Estate
2-9
Employee Size
$25,000+
Min. Project Size
$50 - $99 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
London, United Kingdom
Company Location

Impero IT Services

Visit Website
Key Clients:
  • KeepAppy
  • Scoreboard
  • Teach Kloud
About

Impero IT Services combines innovation with reliability as a software development company. We partner with businesses to build robust, future-ready platforms that solve critical business challenges in Information Technology, ECommerce, Education. [View Impero IT Services profile ]

Service Line
35% Custom Software Development 45% Mobile App Development 10% E-Commerce Development 5% AR/VR Development 5% Web Development
  • 35% Custom Software Development
Industries
50% Information Technology 40% ECommerce 10% Education
  • 50% Information Technology
10-50
Employee Size
$5,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
London, United Kingdom
Company Location

Rootquotient

Digital Values Delivered
Visit Website
About

Rootquotient is a results-oriented software development company focused on delivering maximum business value through technology. We engineer platforms that solve real-world problems for businesses of all sizes across a wide spectrum of demanding industries like Education, Financial Services, Information Technology. [View Rootquotient profile ]

Service Line
40% Custom Software Development 40% Mobile App Development 10% IoT Development 10% Blockchain
  • 40% Custom Software Development
Industries
50% Education 10% Financial Services 10% Information Technology 10% Legal 10% Manufacturing 10% Utilities
  • 50% Education
101-200
Employee Size
$10,000+
Min. Project Size
$50 - $99 / hr
Rate Per Hour
8 Portfolios
Company Portfolios
London, United Kingdom
Company Location

Binmile

TOP RATED
Enterprise Software Development Solutions
5.0 (5 reviews)
Visit Website
Key Clients:
  • Adani
  • Indigo
  • Nanovest
About

As a trusted software development firm, Binmile delivers enterprise-grade solutions with precision. Our expertise serves businesses of all sizes operating in Financial Services, ECommerce, Education, providing them with competitive advantages through technology. [View Binmile profile ]

Service Line
25% Custom Software Development 25% Mobile App Development 10% Application Testing 10% Web Development 10% E-Commerce Development 10% IT Strategy Consulting 10% Artificial Intelligence
  • 25% Custom Software Development
Industries
35% Financial Services 15% ECommerce 10% Education 5% Manufacturing 5% Energy & Natural Resources 5% Hospitality & Leisure 5% Retail 5% Real Estate 5% Health Care, Wellness & Medical 5% Consumer Products & Services 5% Automotive
  • 35% Financial Services
Freelancer
Employee Size
$10,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
6 Portfolios
Company Portfolios
London, United Kingdom
Company Location

DataArt

DataArt. Software Engineering
4.8 (5 reviews)
Visit Website
Key Clients:
  • Nasdaq
  • Skyscanner
  • Unilever
  • Metro Markets
About

With a commitment to excellence, DataArt operates as a software development agency focused on delivering value. Our team builds scalable, secure solutions for businesses of all sizes, with extensive experience in Advertising & Marketing, Information Technology. [View DataArt profile ]

Service Line
5% Custom Software Development 10% Search Engine Optimization 5% Web Development 5% Digital Marketing 5% Cloud Consulting & SI 5% Blockchain 5% IoT Development 5% E-Commerce Development 5% AR/VR Development 5% Wearable App Development 5% Artificial Intelligence 5% Graphic Design 5% UX/UI Design 5% Web Design 5% Social Media Marketing 5% Mobile & App Marketing 5% Marketing Strategy 5% Market Research 5% Mobile App Development
  • 5% Custom Software Development
Industries
85% Advertising & Marketing 15% Information Technology
  • 85% Advertising & Marketing
5000+
Employee Size
$10,000+
Min. Project Size
< $25 / hr
Rate Per Hour
3 Portfolios
Company Portfolios
London, United Kingdom
Company Location

OpenXcell

TOP RATED
Innovating with AI, Driving Business Transformation
5.0 (5 reviews)
Visit Website
Key Clients:
  • CIN7
  • Google
  • IKEA
  • Unilever
  • University of Florida
About

As a trusted software development firm, OpenXcell delivers enterprise-grade solutions with precision. Our expertise serves businesses of all sizes operating in Education, Financial Services, Health Care, Wellness & Medical, providing them with competitive advantages through technology. [View OpenXcell profile ]

Service Line
15% Custom Software Development 55% Artificial Intelligence 15% Web Development 15% Mobile App Development
  • 15% Custom Software Development
Industries
15% Education 15% Financial Services 15% Health Care, Wellness & Medical 15% Real Estate 15% Logistics & Supply Chain 15% Retail 10% Manufacturing
  • 15% Education
401-500
Employee Size
$5,000+
Min. Project Size
< $25 / hr
Rate Per Hour
3 Portfolios
Company Portfolios
London, United Kingdom
Company Location

Timspark

Software Development Company
Visit Website
About

Timspark is an established software development firm that provides comprehensive, structured technical solutions and strategic consulting. We offer tailored technical expertise for large-scale projects, serving businesses of all sizes within key industries - Financial Services, Health Care, Wellness & Medical, ECommerce. [View Timspark profile ]

Service Line
20% Custom Software Development 30% IT Staff Augmentation 20% Mobile App Development 20% Cloud Consulting & SI 10% Artificial Intelligence
  • 20% Custom Software Development
Industries
35% Financial Services 15% Health Care, Wellness & Medical 10% ECommerce 10% Information Technology 5% Education 5% Hospitality & Leisure 5% Retail 5% Transportation 5% Telecommunications 5% Manufacturing
  • 35% Financial Services
10-50
Employee Size
$25,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
18 Portfolios
Company Portfolios
London, United Kingdom
Company Location

Squillion Technology

Solutions beyond expectations
Visit Website
About

With a commitment to excellence, Squillion Technology operates as a software development agency focused on delivering value. Our team builds scalable, secure solutions for businesses of all sizes, with extensive experience in Transportation, Automotive, Environmental Services. [View Squillion Technology profile ]

Service Line
20% Custom Software Development 30% Mobile App Development 25% Web Development 15% E-Commerce Development 10% IoT Development
  • 20% Custom Software Development
Industries
15% Transportation 10% Automotive 10% Environmental Services 10% Consumer Products & Services 10% Health Care, Wellness & Medical 10% GPS, Navigation & GIS 10% Hospitality & Leisure 10% Information Technology 10% Manufacturing 5% Advertising & Marketing
  • 15% Transportation
10-50
Employee Size
$1,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
1 Portfolios
Company Portfolios
London, United Kingdom
Company Location

HCL Technologies

Supercharging Progress
Visit Website
Key Clients:
  • CA INC
  • Merck and CO
  • Autodesk
  • The Boeing Company
  • Cemex
About

HCL Technologies utilizes the latest technologies and agile best practices to build future-proof digital solutions. As a software development company, we pride ourselves on delivering robust platforms that enhance operational efficiency for businesses of all sizes operating within the Health Care, Wellness & Medical, Advertising & Marketing, Legal sectors. [View HCL Technologies profile ]

Service Line
5% Custom Software Development 5% E-Commerce Development 5% Cloud Consulting & SI 5% Digital Marketing 5% Event Marketing & Planning 5% Marketing Strategy 5% Advertising 5% IT Staff Augmentation 5% BI & Big Data Consulting & SI 5% IT Strategy Consulting 5% Artificial Intelligence 5% IoT Development 5% Web Development 5% Product Design 5% Graphic Design 5% UX/UI Design 5% Web Design 5% Mobile & App Marketing 5% Enterprise App Modernization 5% Mobile App Development
  • 5% Custom Software Development
Industries
25% Health Care, Wellness & Medical 10% Advertising & Marketing 10% Legal 5% Financial Services 5% ECommerce 5% Consumer Products & Services 5% Information Technology 5% Real Estate 5% Telecommunications 5% Transportation 5% Education 5% Energy & Natural Resources 5% Automotive 5% GPS, Navigation & GIS
  • 25% Health Care, Wellness & Medical
2001-3000
Employee Size
$50,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
6 Portfolios
Company Portfolios
London, United Kingdom
Company Location

Nagarro

Driving technology-led innovations
Visit Website
About

Nagarro combines innovation with reliability as a software development company. We partner with businesses of all sizes to build robust, future-ready platforms that solve critical business challenges in Automotive, Health Care, Wellness & Medical, Energy & Natural Resources. [View Nagarro profile ]

Service Line
15% Custom Software Development 15% Artificial Intelligence 15% Blockchain 15% Mobile App Development 15% Search Engine Optimization 15% Cloud Consulting & SI 10% Digital Marketing
  • 15% Custom Software Development
Industries
30% Automotive 20% Health Care, Wellness & Medical 10% Energy & Natural Resources 10% Education 10% Non-Profit 10% Financial Services 10% Information Technology
  • 30% Automotive
5000+
Employee Size
$5,000+
Min. Project Size
< $25 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
London, United Kingdom
Company Location

Digis

TOP RATED
Certified Experts, Patented Excellence
5.0 (5 reviews)
Visit Website
Key Clients:
  • Hubspot
  • CIBC
  • PwC
  • Jumio
  • EDP
About

Digis is a results-oriented software development company focused on delivering maximum business value through technology. We engineer platforms that solve real-world problems for businesses of all sizes across a wide spectrum of demanding industries like Education, Logistics & Supply Chain, Sports & Recreation. [View Digis profile ]

Service Line
15% Custom Software Development 15% Web Development 15% Mobile App Development 15% E-Commerce Development 15% Artificial Intelligence 15% IT Strategy Consulting 15% IT Staff Augmentation 10% Product Design 10% UX/UI Design 5% Blockchain 5% Digital Strategy 5% Enterprise App Modernization 5% Robotics Process Automation 5% IT Managed Services 5% CRM Consulting And SI
  • 15% Custom Software Development
Industries
10% Education 5% Logistics & Supply Chain 5% Sports & Recreation 5% Food & Beverage 5% Government 5% Travel & Tourism 5% Human Resource 5% Advertising & Marketing 5% Retail 5% Transportation 5% Telecommunications 5% Hospitality & Leisure 5% Health Care, Wellness & Medical 5% GPS, Navigation & GIS 5% Financial Services 5% Automotive 5% Real Estate 5% ECommerce 5% Information Technology
  • 10% Education
201-300
Employee Size
$25,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
4 Portfolios
Company Portfolios
London, United Kingdom
Company Location

AppsNative SaaS Lab

Revolutionizing The SaaS Experience
Visit Website
About

AppsNative SaaS Lab combines innovation with reliability as a software development company. We partner with businesses of all sizes to build robust, future-ready platforms that solve critical business challenges in Environmental Services, Automotive, ECommerce. [View AppsNative SaaS Lab profile ]

Service Line
35% Custom Software Development 35% Mobile App Development 30% Web Development
  • 35% Custom Software Development
Industries
30% Environmental Services 10% Automotive 10% ECommerce 10% Education 10% Health Care, Wellness & Medical 10% Hospitality & Leisure 10% Real Estate 10% Transportation
  • 30% Environmental Services
101-200
Employee Size
$5,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
London, United Kingdom
Company Location

Kanhasoft

Web and Mobile App Development Company
Visit Website
About

As a trusted software development firm, Kanhasoft delivers enterprise-grade solutions with precision. Our expertise serves businesses of all sizes operating in Real Estate, Health Care, Wellness & Medical, Information Technology, providing them with competitive advantages through technology. [View Kanhasoft profile ]

Service Line
35% Custom Software Development 35% Mobile App Development 30% IT Staff Augmentation
  • 35% Custom Software Development
Industries
15% Real Estate 10% Health Care, Wellness & Medical 10% Information Technology 10% Manufacturing 10% Retail 10% Education 10% Food & Beverage 5% ECommerce 5% Financial Services 5% Restaurant 5% Travel & Tourism 5% Sports & Recreation
  • 15% Real Estate
51-100
Employee Size
$1,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
London, United Kingdom
Company Location

VentureDive

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Key Clients:
  • Plantiga
  • Ona
  • Distribution NOW
About

VentureDive is a quality-driven software development company committed to transparent processes and measurable results. We deliver reliable, scalable software solutions that consistently exceed the expectations of businesses across vital industries like ECommerce, Financial Services, Information Technology. [View VentureDive profile ]

Service Line
30% Custom Software Development 30% Mobile App Development 20% Web Development 20% E-Commerce Development
  • 30% Custom Software Development
Industries
60% ECommerce 20% Financial Services 20% Information Technology
  • 60% ECommerce
401-500
Employee Size
$50,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
3 Portfolios
Company Portfolios
London, United Kingdom
Company Location

BirlaSoft

BirlaSoft
Visit Website
Key Clients:
  • Citigroup
  • BMW
  • Coca-Cola
About

As a trusted software development firm, BirlaSoft delivers enterprise-grade solutions with precision. Our expertise serves businesses of all sizes operating in Information Technology, Automotive, ECommerce, providing them with competitive advantages through technology. [View BirlaSoft profile ]

Service Line
15% Custom Software Development 20% Web Design 15% Enterprise App Modernization 15% Digital Strategy 15% Mobile App Development 5% IoT Development 5% Mobile & App Marketing 5% Cloud Consulting & SI 5% Search Engine Optimization 5% Artificial Intelligence 5% Digital Marketing
  • 15% Custom Software Development
Industries
75% Information Technology 15% Automotive 10% ECommerce
  • 75% Information Technology
501-600
Employee Size
$10,000+
Min. Project Size
< $25 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
London, United Kingdom
Company Location

Teqnovos

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Key Clients:
  • Tony
About

Teqnovos utilizes the latest technologies and agile best practices to build future-proof digital solutions. As a software development company, we pride ourselves on delivering robust platforms that enhance operational efficiency for businesses operating within the Education, ECommerce, Manufacturing sectors. [View Teqnovos profile ]

Service Line
25% Custom Software Development 25% E-Commerce Development 25% Web Development 15% Mobile App Development 5% AR/VR Development 5% IoT Development 5% Wearable App Development 5% Blockchain
  • 25% Custom Software Development
Industries
36% Education 24% ECommerce 20% Manufacturing 20% Automotive
  • 36% Education
101-200
Employee Size
$25,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
1 Portfolios
Company Portfolios
London, United Kingdom
Company Location

Apptread

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Key Clients:
  • Lonewolf
  • DTDC
  • Covid Watch
About

Apptread combines innovation with reliability as a software development company. We partner with businesses to build robust, future-ready platforms that solve critical business challenges in ECommerce, Information Technology, Education. [View Apptread profile ]

Service Line
30% Custom Software Development 15% Web Development 15% Mobile App Development 10% E-Commerce Development 10% IoT Development 10% Application Management & Support 5% AR/VR Development 5% Enterprise App Modernization
  • 30% Custom Software Development
Industries
30% ECommerce 15% Information Technology 35% Education 10% Financial Services 10% Utilities
  • 30% ECommerce
201-300
Employee Size
$10,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
London, United Kingdom
Company Location

TCS

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Key Clients:
  • Adobe
  • Cisco
  • Dell
About

TCS is a dedicated software development agency known for crafting intuitive and innovative user experiences. We take pride in transforming digital visions into reality for ambitious clients, specializing in serving businesses of all sizes active in ECommerce, Automotive, Education industries. [View TCS profile ]

Service Line
10% Custom Software Development 10% Digital Strategy 5% Graphic Design 5% Cloud Consulting & SI 5% Digital Marketing 5% IT Strategy Consulting 5% Application Testing 5% IoT Development 5% Artificial Intelligence 5% E-Commerce Development 5% Mobile App Development 5% Enterprise App Modernization 5% UX/UI Design 5% Web Design 5% Ecommerce Marketing 5% Search Engine Optimization 5% Marketing Strategy 5% Mobile & App Marketing
  • 10% Custom Software Development
Industries
60% ECommerce 10% Automotive 10% Education 10% Information Technology 10% Manufacturing
  • 60% ECommerce
5000+
Employee Size
$25,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
London, United Kingdom
Company Location

AlphaBOLD - Top Microsoft Dynamics Partner & Dynamics CRM Consultant

Make the right Choice
Visit Website
Key Clients:
  • MechCo Group LLC
  • Green Project Technologies, Inc.
  • Netronix Integration, Inc.
  • CalPrivate Bank
  • TaylorMade Golf (TMG)
About

AlphaBOLD - Top Microsoft Dynamics Partner & Dynamics CRM Consultant is a highly skilled software development agency focused on architectural excellence and system performance. Our customized solutions provide a strong competitive edge for businesses of all sizes, thriving in multiple industries, including Information Technology, Manufacturing, Automotive. [View AlphaBOLD - Top Microsoft Dynamics Partner & Dynamics CRM Consultant profile ]

Service Line
10% Custom Software Development 20% CRM Consulting And SI 20% ERP Consulting And SI 10% IT Managed Services 10% Web Development 10% Mobile App Development 10% Artificial Intelligence 5% BI & Big Data Consulting & SI 5% Cloud Consulting & SI
  • 10% Custom Software Development
Industries
20% Information Technology 10% Manufacturing 5% Automotive 5% Consumer Products & Services 5% ECommerce 5% Financial Services 5% Hospitality & Leisure 5% Health Care, Wellness & Medical 5% Legal 5% Media 5% Non-Profit 5% Real Estate 5% Transportation 5% Telecommunications 5% Retail 5% Utilities
  • 20% Information Technology
201-300
Employee Size
$5,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
1 Portfolios
Company Portfolios
London, United Kingdom
Company Location

Xeven Solutions

AI Development and Solutions Company
Visit Website
About

Xeven Solutions utilizes the latest technologies and agile best practices to build future-proof digital solutions. As a software development company, we pride ourselves on delivering robust platforms that enhance operational efficiency for businesses of all sizes operating within the Information Technology sectors. [View Xeven Solutions profile ]

Service Line
30% Custom Software Development 50% Artificial Intelligence 20% Digital Marketing
  • 30% Custom Software Development
Industries
100% Information Technology
  • 100% Information Technology
101-200
Employee Size
$5,000+
Min. Project Size
$25 - $49 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
London, United Kingdom
Company Location

iQlance Solutions - App Developers Toronto

iDeas to iNnovation, Mobile app Development Agency
Visit Website
About

iQlance Solutions - App Developers Toronto is a full-service software development company providing end-to-end digital services. Our mission is to accelerate digital growth for businesses of all sizes, ensuring we meet the complex demands of various industries like Information Technology, Education, Real Estate. [View iQlance Solutions - App Developers Toronto profile ]

Service Line
10% Custom Software Development 50% Mobile App Development 10% Artificial Intelligence 5% Web Development 5% E-Commerce Development 5% AR/VR Development 5% IoT Development 5% Application Testing 5% Enterprise App Modernization
  • 10% Custom Software Development
Industries
20% Information Technology 15% Education 15% Real Estate 10% Health Care, Wellness & Medical 5% Hospitality & Leisure 5% Manufacturing 5% Automotive 5% Environmental Services 5% Advertising & Marketing 5% Dental 5% Gaming 5% ECommerce
  • 20% Information Technology
101-200
Employee Size
$1,000+
Min. Project Size
< $25 / hr
Rate Per Hour
1 Portfolios
Company Portfolios
London, United Kingdom
Company Location

Beesoul LLC

Award-winning Custom Website & Mobile App development company.
Visit Website
About

Beesoul LLC combines innovation with reliability as a software development company. We partner with small-sized businesses to build robust, future-ready platforms that solve critical business challenges in Health Care, Wellness & Medical, ECommerce, Legal Cannabis. [View Beesoul LLC profile ]

Service Line
25% Custom Software Development 25% Web Development 25% E-Commerce Development 25% Web Design
  • 25% Custom Software Development
Industries
40% Health Care, Wellness & Medical 15% ECommerce 15% Legal Cannabis 10% Education 10% Retail 10% Real Estate
  • 40% Health Care, Wellness & Medical
10-50
Employee Size
$1,000+
Min. Project Size
< $25 / hr
Rate Per Hour
0 Portfolios
Company Portfolios
London, United Kingdom
Company Location
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Buying Guide

Importance of Hiring Software Development Firms in London

The network of software development companies is spread across the globe. Which means you can find coders anywhere in the world. So why anchor your project with a custom software development company in London? 

Well, London stands almost as tall as Silicon Valley in the USA. And, being one of the major cities in Europe, London also offers expertise that generates revenue without risking the complex compliance of the region.

That's the advantage. Europe is a strict market. Folks here take GDPR very seriously. And with their massive involvement in sectors like healthcare, HIPAA is a standard, too.

While options for outsourcing software development services in London are plentiful, the strategic case for a local partner is strong.

Here’s the real-world value of that partnership:

  • The End of Late-Night Calls: Problems get solved the same business day. Progress doesn't halt while you wait for another part of the world to wake up.
  • Access to Elite Thinkers: London is a magnet for top-tier tech talent. You're drawing from a pool of problem-solvers, not just programmers.
  • Built-In Compliance with GDPR: London software developers live and breathe Europe's data privacy regulations. This isn't a box they tick at the end; it’s baked into their process.
  • A Finger on the Pulse of Innovation: Your partner is immersed in the city's globally recognized FinTech, HealthTech, and AI scenes, bringing that cutting-edge perspective to your project.
  • Effortless Cultural Translation: They already get your market. You won't waste precious time explaining cultural nuances that should be second nature.
  • The Unmistakable Value of In-Person Meetings: Complex problems are often untangled best in a room, not over a laggy video call.
  • Ironclad Legal Grounding: Your agreement is protected by the robust and familiar UK legal system. No surprises.
  • A Market That Demands Quality: The high standards of the UK tech industry force agencies to produce truly excellent work to survive.
  • Economic & Political Stability: You're investing in a partnership within one of the world's most stable and predictable economies.
  • A Single Point of Accountability: The best software development agencies in London take ownership of the entire journey, from a sketch on a napkin to a fully supported product in the wild.

How to Identify the Best London Software Development Companies?

Industry Expertise of Best Software Development Companies in London

How Much Does it Cost to Hire a Software Development Company in London?

Tech Stack of Top London Software Development Companies

Frequently Asked Questions

faq-banner

What should I really be asking these software companies in London?

Forget "what's your hourly rate?" Ask better questions to get better answers.

  • Tell me about your biggest project failure. What did you learn?
  • How will you tell me I'm wrong?
  • Who, specifically, is my day-to-day contact, and can I speak with them now?
  • What does your client onboarding process feel like for me, the client?
  • A key requirement changes six months in. What happens next?
  • How do you define "done"?
  • Show me how you bake security into your process, not just add it at the end.
  • How do you test your assumptions about our users?
  • What does our relationship look like three months after launch?
  • What tech trend are you most skeptical about right now, and why?
     

Where are the tech hubs in London for finding developers?

Talent is everywhere, but it's concentrated in a few key areas. Shoreditch ("Silicon Roundabout") is the spiritual home of London's startup scene. King's Cross is a powerhouse for AI and big tech, with Google's campus as its anchor. For anything finance-related, Canary Wharf remains the global hub for FinTech.

How long will it take to build my software?

Anyone who gives you a firm answer to this without weeks of discovery is selling you something. The better question can be, "What's the most valuable thing we can build and launch in three months?" That said, for budgeting purposes:

  • A Minimum Viable Product (MVP): Expect 3-4 months.
  • A more complex, full-featured app: 5-9 months.
  • A large-scale enterprise system: A year or more.

How do London firms handle compliance?

Professionally. For any reputable software development agency in London, compliance isn't a headache; it's a selling point. They have deep, practical experience with GDPR, PCI DSS (for payments), and even HIPAA (for US-facing health apps). It's a core competency for any serious firm among the Software Development Companies in the region.

How will software companies in London communicate and manage the project?

Poorly managed projects fail. Top firms prevent this with a disciplined rhythm of communication. Expect Agile methodologies like Scrum, a dedicated project manager who is your single source of truth, and daily or weekly meetings. They will provide total transparency through tools like Jira, Slack, or Trello. It should feel less like you're managing them and more like you're on the same team.

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