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UPDATED July, 2021

100 .NET Developers in the United Kingdom

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How do you hire a .NET Developer in the United Kingdom for your business? To find the right company, follow these steps:

  1. Ask colleagues in your industry what vendors they’ve worked with and if their experiences were positive or negative.
  2. Review their methodology. All .NET developers will have a slightly different approach, but they should be able to outline their process. Make sure you cover consulting, discovery, design, development, and QA.
  3. Outline how your new partners will manage the project and communication. Whether they’re in the same time zone as your business or on the other side of the world, it’s important that you set communication standards.

With hundreds of .NET development companies to choose from, how do you get started? Our list of the best .NET development companies includes client reviews, minimum project size, team size, specialty services, and client focus. Define the services you need, project goals, and budget to begin narrowing your choices. If you need help creating a shortlist, tell us about your project and receive personalized recommendations.

List of the Best .NET Development Companies in the UK

Warrington, United Kingdom
2 - 9 employees
$10,000+
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Code and Create, a web design agency, was launched in 2017. The company specializes in web design, web development, custom software development, digital strategy, and more.

Services

Custom Software Development Web Development Web Design E-Commerce Development Digital Strategy

Client Focus

60% Small Business (<$10M)
40% Midmarket ($10M - $1B)
London, United Kingdom
10 - 49 employees
$25,000+
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Located in London, United Kingdom, Dock9 is a web development company. They provide web development, ux/ui design, web design, custom software development, and more.

Services

Custom Software Development Web Development UX/UI Design Web Design Application Management & Support

Client Focus

50% Small Business (<$10M)
30% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Reading, United Kingdom
50 - 249 employees
$25,000+
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Worth Internet Systems is a custom software development firm. Founded in 2002, the agency is located in Reading, United Kingdom and Rijswijk, Netherlands. Their team focuses on custom software development, ux/ui design, mobile app development, web design, and more.

Services

Custom Software Development Mobile App Development UX/UI Design Web Design Web Development

Client Focus

50% Midmarket ($10M - $1B)
50% Enterprise (>$1B)
Need help selecting a company?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with an analyst.

Free Consultation
London, United Kingdom
250 - 999 employees
$1,000+
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VT Design is a digital strategy company. Located in Kolkata, India; Cape Coral, Florida and London, United Kingdom, the firm was launched in 2012. Their services include digital strategy, pay per click, search engine optimization, social media marketing, and more.

Services

Digital Strategy Pay Per Click Search Engine Optimization Social Media Marketing Web Design

Client Focus

50% Small Business (<$10M)
50% Midmarket ($10M - $1B)
Hayes, United Kingdom
50 - 249 employees
Undisclosed
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Paragon Dynamics Info Systems is a web design company. They are based in Chennai, India and Hayes, United Kingdom. Their team provides web design, web development, custom software development, ux/ui design, and more.

Services

Custom Software Development Web Design Web Development Mobile App Development UX/UI Design
Yeaveley, United Kingdom
2 - 9 employees
$10,000+
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Ruddy Good Marketing, a web design company, was established in 2014. They specializes in web design, branding, content marketing, e-commerce development, and more.

Services

Web Design Branding Content Marketing E-Commerce Development Graphic Design
Glasgow, United Kingdom
10 - 49 employees
Undisclosed
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Factory 73 is a web development company. They offer web development, e-commerce development, mobile app development, and web design and are in Glasgow , United Kingdom.

Services

Web Development E-Commerce Development Mobile App Development Web Design
Birmingham, United Kingdom
50 - 249 employees
Undisclosed
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BlackCat Technology Solutions Ltd is a software development firm and application management & support company. Established in 2012, the company offers custom software development and application management & support.

Services

Custom Software Development Application Management & Support
Windsor, United Kingdom
2 - 9 employees
$5,000+
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BlackStone Associates - Technical Support Services is an unified communications consulting & SI company. The Windsor, United Kingdom-based agency was launched in 2014. Their team focuses on unified communications consulting & SI, IT managed services, IT strategy consulting, cloud consulting & SI, and more.

Services

Unified Communications Consulting & SI IT Managed Services IT Strategy Consulting Cloud Consulting & SI E-Commerce Development

Client Focus

100% Small Business (<$10M)
Nottingham, United Kingdom
10 - 49 employees
Undisclosed
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Founded in 2013, Coopsy Website Designs is a web design agency. The team focuses on web design and web development.

Services

Web Design Web Development
Nottingham, United Kingdom
10 - 49 employees
Undisclosed
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Razor Sharp Design, a web design agency, is based in Nottingham , United Kingdom. The team offers web design, branding, search engine optimization, and web development.

Services

Web Design Branding Search Engine Optimization Web Development
Edwalton, United Kingdom
10 - 49 employees
Undisclosed
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Dot Nine Solutions is a mobile app development company. Based in Edwalton, United Kingdom, their small team focuses on mobile app development, web development, e-commerce development, and web design. The agency was launched in 2008.

Services

Mobile App Development Web Development E-Commerce Development Web Design
Clifton, United Kingdom
10 - 49 employees
Undisclosed
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Value Web Designs is a web design agency established in 2015. In Clifton, United Kingdom, the team specializes in web design, pay per click, search engine optimization, and web development.

Services

Web Design Pay Per Click Search Engine Optimization Web Development
Nottingham, United Kingdom
10 - 49 employees
Undisclosed
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Gather Social is a social media marketing firm established in 2015. Their team provides social media marketing and custom software development.

Services

Custom Software Development Social Media Marketing
Nottingham, United Kingdom
50 - 249 employees
Undisclosed
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Conker Group, a custom software development company, was launched in 1989. The agency provides custom software development.

Services

Custom Software Development
Bedford, United Kingdom
10 - 49 employees
$5,000+
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Anterec Ltd is a software development firm. They offer custom software development, web development, enterprise app modernization, and other application development and were established in 2008. The company is in Bedford, United Kingdom.

Services

Custom Software Development Web Development Enterprise App Modernization Other Application Development

Client Focus

30% Small Business (<$10M)
60% Midmarket ($10M - $1B)
10% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$10,000+
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Steer73 is a software development company. They are located in London, United Kingdom and have small team. They focus on custom software development, mobile app development, web development, enterprise app modernization, and more.

Services

Custom Software Development Mobile App Development Web Development Enterprise App Modernization Other Application Development

Client Focus

10% Small Business (<$10M)
40% Midmarket ($10M - $1B)
50% Enterprise (>$1B)
Bury St Edmunds, United Kingdom
2 - 9 employees
$5,000+
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Located in Bury St Edmunds, United Kingdom, F2B Digital is a small website development firm. Their services include web development, mobile app development, and web design.

Services

Web Development Mobile App Development Web Design

Client Focus

50% Small Business (<$10M)
50% Midmarket ($10M - $1B)
London, United Kingdom
2 - 9 employees
$25,000+
Visit Site
Moodio is a web development company. Established in 2015, the firm focuses on web development, mobile app development, custom software development, and other application development.

Services

Custom Software Development Web Development Mobile App Development Other Application Development

Client Focus

40% Small Business (<$10M)
40% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Marston Green, United Kingdom
50 - 249 employees
$10,000+
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Jumar Technology is a software development firm. Headquartered in Marston Green, United Kingdom, the firm was established in 1999. Their services include custom software development, enterprise app modernization, cloud consulting & SI, CRM consulting and SI, and more.

Services

Custom Software Development Application Management & Support CRM Consulting and SI Cloud Consulting & SI Enterprise App Modernization
Southport, United Kingdom
2 - 9 employees
$10,000+
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Phaeria.com is a software development company. Their team is in Southport, United Kingdom and focuses on custom software development, cloud consulting & SI, web development, mobile app development, and more.

Services

Custom Software Development Cloud Consulting & SI Web Development Mobile App Development Artificial Intelligence

Client Focus

70% Small Business (<$10M)
30% Midmarket ($10M - $1B)
London, United Kingdom
50 - 249 employees
$25,000+
Visit Site
Athlon: digital brand and product is a London, United Kingdom-based UX design company. They specialize in ux/ui design, product design, web design, web development, and more and were founded in 2009.

Services

UX/UI Design Product Design Web Design Web Development Branding

Client Focus

70% Small Business (<$10M)
30% Midmarket ($10M - $1B)
London, United Kingdom
2 - 9 employees
$25,000+
Visit Site
JuJu Media is an user experience design agency launched in 2011. Located in London, United Kingdom; Atlanta, Georgia and Melbourne, Australia, the team specializes in ux/ui design, AR/VR development, digital strategy, mobile app development, and more.

Services

AR/VR Development Digital Strategy Mobile App Development UX/UI Design Web Development

Client Focus

30% Midmarket ($10M - $1B)
70% Enterprise (>$1B)
Hounslow, United Kingdom
10 - 49 employees
$10,000+
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Kualitysoft is a small Gujranwala, Pakistan-based application testing company. The team specializes in application testing and web development.

Services

Application Testing Web Development

Client Focus

75% Small Business (<$10M)
25% Midmarket ($10M - $1B)
Nottingham, United Kingdom
10 - 49 employees
Undisclosed
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Ryan Cornelius Design is a small web design company. Established in 2010, the team provides web design, branding, and web development.

Services

Web Design Branding Web Development
Slough, United Kingdom
50 - 249 employees
$1,000+
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WebSouls, a web design company, was launched in 2002. The midsize team focuses on web design, other digital marketing, web development, mobile & app marketing, and more.

Services

Other Digital Marketing Web Design Web Development Mobile & App Marketing Pay Per Click

Client Focus

100% Midmarket ($10M - $1B)
Mansfield, United Kingdom
10 - 49 employees
Undisclosed
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SHOUT!PR is a PR agency. The team specializes in public relations, advertising, and web development and is headquartered in Mansfield, United Kingdom.

Services

Public Relations Advertising Web Development
Nottingham, United Kingdom
10 - 49 employees
Undisclosed
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Net-Worked is an IT managed services company. They offer IT managed services and web development and were founded in 2001. The company is located in Nottingham , United Kingdom.

Services

IT Managed Services Web Development
England, United Kingdom
10 - 49 employees
$1,000+
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Launched in 2010, TechXect is a small custom software development company. Their services include custom software development, e-commerce development, mobile app development, other digital marketing, and more.

Services

Custom Software Development E-Commerce Development Mobile App Development Other Digital Marketing Pay Per Click
Software development firm HybridTechLabs - Custom Apps Development - Software Developers Poland was founded in 2017. The firm provides custom software development, mobile app development, web development, enterprise app modernization, and more, and is small.

Services

Custom Software Development Mobile App Development Web Development Application Management & Support Enterprise App Modernization
Bath, United Kingdom
10 - 49 employees
$10,000+
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Backslash Build is a custom software development firm. Headquartered in Bath, United Kingdom, the agency was launched in 2016. Their team provides custom software development, mobile app development, web development, IoT development, and more.

Services

Custom Software Development Mobile App Development Web Development Application Testing IoT Development

Client Focus

50% Small Business (<$10M)
50% Midmarket ($10M - $1B)
London, United Kingdom
50 - 249 employees
$10,000+
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Launched in 2015, Nuvem Group is a custom software development firm. Their team specializes in custom software development, IT strategy consulting, cloud consulting & SI, CRM consulting and SI, and more.

Services

Custom Software Development IT Strategy Consulting Business Consulting CRM Consulting and SI Cloud Consulting & SI

Client Focus

10% Small Business (<$10M)
30% Midmarket ($10M - $1B)
60% Enterprise (>$1B)
Glasgow, United Kingdom
2 - 9 employees
Undisclosed
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Business consulting company Sheeran IT Services specializes in business consulting, application testing, web design, and web development. They are headquartered in Glasgow , United Kingdom.

Services

Application Testing Business Consulting Web Design Web Development
High Wycombe, United Kingdom
2 - 9 employees
$1,000+
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SIMPLOSOFT is a software development company. Located in High Wycombe, United Kingdom, the firm was established in 2012. Their team specializes in custom software development, mobile app development, web development, and web design.

Services

Custom Software Development Mobile App Development Web Development Web Design

Client Focus

60% Small Business (<$10M)
40% Midmarket ($10M - $1B)
Loughborough, United Kingdom
50 - 249 employees
$5,000+
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Your Dev Team is a midsize custom software development firm based in Loughborough, United Kingdom; 4Д, Belarus and Grodno, Belarus. Their services include custom software development, e-commerce development, web development, application testing, and more.

Services

Custom Software Development E-Commerce Development Web Development Application Testing Mobile App Development

Client Focus

30% Small Business (<$10M)
50% Midmarket ($10M - $1B)
20% Enterprise (>$1B)
Cheltenham, United Kingdom
10 - 49 employees
Undisclosed
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SAS Managed Applications is an UX agency established in 1997. Their services include ux/ui design, web development, custom software development, application management & support, and more.

Services

Custom Software Development UX/UI Design Web Development Application Management & Support Mobile App Development

Client Focus

70% Small Business (<$10M)
30% Midmarket ($10M - $1B)
Glenrothes, United Kingdom
2 - 9 employees
$10,000+
Visit Site
Kaber Helm Software Solutions is a custom software development company launched in 2017. Their services include custom software development, web development, business consulting, and mobile app development.

Services

Custom Software Development Web Development Business Consulting Mobile App Development

Client Focus

60% Small Business (<$10M)
40% Midmarket ($10M - $1B)
0% Enterprise (>$1B)
London, United Kingdom
2 - 9 employees
$5,000+
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Info Rhino Limited is a big data analytics company. Their team is in London, United Kingdom and specializes in BI & big data consulting & SI, web development, custom software development, and other application development.

Services

Custom Software Development BI & Big Data Consulting & SI Web Development Other Application Development

Client Focus

10% Midmarket ($10M - $1B)
90% Enterprise (>$1B)
Broadstone, United Kingdom
2 - 9 employees
$25,000+
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Deadly Byte Limited is a web development firm. Launched in 2011, the agency is located in Broadstone, United Kingdom. Their team specializes in web development, custom software development, and web design.

Services

Custom Software Development Web Development Web Design

Client Focus

25% Small Business (<$10M)
75% Enterprise (>$1B)
Edinburgh, United Kingdom
Freelancer employees
$1,000+
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Gavin Potter is a software development firm. They are headquartered in Edinburgh, United Kingdom and have small team. They offer custom software development, web design, and web development.

Services

Custom Software Development Web Design Web Development

Client Focus

50% Small Business (<$10M)
50% Midmarket ($10M - $1B)
Altham, United Kingdom
10 - 49 employees
$25,000+
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Sundown Solutions, an IT managed services company, was launched in 2008. The team focuses on IT managed services, IT strategy consulting, enterprise app modernization, cloud consulting & SI, and more and is headquartered in Altham, United Kingdom and Argyle, Texas.

Services

Custom Software Development IT Managed Services IT Strategy Consulting Cloud Consulting & SI Cybersecurity

Client Focus

33% Small Business (<$10M)
34% Midmarket ($10M - $1B)
33% Enterprise (>$1B)
London, United Kingdom
10 - 49 employees
$5,000+
Visit Site
Antares Code Studio is a small custom software development company located in London, United Kingdom; Berlin, Germany and Biot, France. The team provides custom software development, mobile app development, web design, and web development.

Services

Custom Software Development Mobile App Development Web Design Web Development
London, United Kingdom
10 - 49 employees
$10,000+
Visit Site
Software Co is a custom software development firm. They offer custom software development, mobile app development, ux/ui design, Artificial Intelligence, and more and were founded in 2015. The company is located in Barangaroo, Australia; Docklands, Australia; Bengaluru, India and London, United Kingdom.

Services

Custom Software Development Mobile App Development Artificial Intelligence E-Commerce Development UX/UI Design

Client Focus

50% Small Business (<$10M)
25% Midmarket ($10M - $1B)
25% Enterprise (>$1B)
Leeds, United Kingdom
10 - 49 employees
$5,000+
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Data Venture Solutions Ltd., a business intelligence company, was launched in 2018. The firm provides BI & big data consulting & SI, cloud consulting & SI, web development, mobile app development, and more.

Services

BI & Big Data Consulting & SI Cloud Consulting & SI Web Development Mobile App Development Application Management & Support

Client Focus

80% Small Business (<$10M)
20% Midmarket ($10M - $1B)
0% Enterprise (>$1B)
Edinburgh, United Kingdom
2 - 9 employees
Undisclosed
Visit Site
TechnoPoint Ltd is a software development company. Founded in 2013, their team specializes in custom software development, application management & support, e-commerce development, mobile app development, and more.

Services

Custom Software Development Application Management & Support E-Commerce Development Mobile App Development Web Development
Bristol, United Kingdom
2 - 9 employees
Undisclosed
Visit Site
Software development firm Elastic Mint was launched in 2018. Located in Bristol, United Kingdom, the team provides custom software development.

Services

Custom Software Development

Client Focus

20% Small Business (<$10M)
80% Midmarket ($10M - $1B)
Tollerton, United Kingdom
10 - 49 employees
Undisclosed
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Totemic IT is a branding company. They are headquartered in Tollerton, United Kingdom. Their team offers branding, email marketing, search engine optimization, social media marketing, and more.

Services

Branding Email Marketing Search Engine Optimization Social Media Marketing Web Design
Sandiacre, United Kingdom
10 - 49 employees
Undisclosed
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Headquartered in Sandiacre, United Kingdom, Flip Web is a web design agency. They specialize in web design, advertising, web development, and custom software development.

Services

Custom Software Development Web Design Advertising Web Development
Calverton, United Kingdom
10 - 49 employees
Undisclosed
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Nottingham Software is a software development company. The Calverton, United Kingdom-based agency was established in 2014. Their team focuses on custom software development and web development.

Services

Custom Software Development Web Development
Malvern, United Kingdom
2 - 9 employees
$1,000+
Visit Site
Haste Software Ltd is a custom software development firm. They are located in Malvern, United Kingdom and have small team. They provide custom software development and web development.

Services

Custom Software Development Web Development

Client Focus

70% Small Business (<$10M)
30% Midmarket ($10M - $1B)
Need help selecting a company?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with an analyst.

Free Consultation