Top 10+ .Net Development Companies in United Kingdom (UK) July 2026

Last Updated 27th July 2026 | Category: Top Web Development Firms

The List of Top 10+ .Net Development Companies in United Kingdom | Top .Net Developers United Kingdom (UK) July 2026

hyperlink infosystem

Details

Founded: 2011
Hourly Rates: < $25
Employees: 1000+
Avg. Project Cost: $2,500,000+
Ratings:
5.0
497 Reviews

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • WordPress Development
  • AngularJS Development
Hyperlink InfoSystem is a leading web development company. They provide a huge range of information technology services and a solution for web design, web development & mobile app development, digital marketing services. They have skilled web designers and developers who are always enthusiastic to make unique websites. They help every client to make their business appearance sparkle. Hyperlink InfoSystem takes the time to hear from their clients, truly understand their needs and propose a tailor-made solution to meet their particular needs and budget.

They offer a compelling user experience, combines with primary business systems & takes the data necessary to drive business opportunities. They understand the value of every small study of business and consider it with the quality & deadline.
opus online

Details

Founded: 2009
Hourly Rates: $50 - $99
Employees: 50 - 249
Avg. Project Cost: $25,000+
Ratings:
4.3
8 Reviews

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • WordPress Development
  • E-Commerce
  • Mobile App Development
  • Ruby on Rails
  • Magento
it is a leading web development company who has successfully delivered your business ideas into powerful solutions. They offer all clients through support after the launch and maintains a close partnership when maintaining and developing the site in the future. The team believes in keeping the communication channels open at all times so that your expectations are met.
the software house

Details

Founded: 2012
Hourly Rates: $25 - $49
Employees: 50 - 249
Avg. Project Cost: $100,000+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • DevOps
  • Mobile App Development
  • UI/UX Design
  • Custom Software Development
They provide web and mobile solutions for enterprises. They do not think solely about coding. Every bit of software that they develop is your business demands and their team always focuses on your company's goals & profits. Most of their market comes from referrals. They will work difficult to get yet another fulfilled customer and they hope that you will stay with them for years. They want your apps to have the best quality possible and in order to do that, they have to know your enterprise inside out.
mobilize 360

Details

Founded: 2015
Hourly Rates: N/A
Employees: 2 - 9
Avg. Project Cost: $50,000+
Ratings:
4.3
8 Reviews

Service Line

  • Web Development
  • Web Design
  • Mobile App Development
  • UI/UX Design
They develop web and mobile app very easy with tons of awesome features built and ready for you to use. Their team of highly skilled professionals that are committed to coming up with some amazingly designed applications that perform great even during the most challenging conditions. Their creative and passionate team now help lots of businesses over the globe.
xibis

Details

Founded: 1998
Hourly Rates: $150 - $199
Employees: 10 - 49
Avg. Project Cost: $5,000,000+
Ratings:
4.7
7 Reviews

Service Line

  • Web Development
  • Web Design
  • E-Commerce
  • Mobile App Development
Xibis provides your project on time and to budget, working with the advanced technologies. They develop scalable, reliable, strong and secure. Their powerful leadership teams, which support their technological effort and try to either improve or extend their current troubles. They provide a system that performs exactly as intended and produces the results you asked for.
beyond

Details

Founded: 2010
Hourly Rates: $150 - $199
Employees: 50 - 249
Avg. Project Cost: $100,000+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • WordPress Development
  • Node.js Development
  • Drupal
  • Mobile App Development
  • UI/UX Design
  • Custom Software Development
  • CMS Development
  • Magento
They help ambitious companies make market value with design- and technology-based products and strategies, and establish the methods and mindsets that move companies forward. They help ambitious companies create new value with design- and technology-based products and strategies. They have many years experience working both with their own and others methodologies so they know what has demanded a project to be successful.
justcoded

Details

Founded: 2007
Hourly Rates: $25 - $49
Employees: 50 - 249
Avg. Project Cost: $100,000+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • WordPress Development
  • Node.js Development
  • E-Commerce
  • Mobile App Development
  • CMS Development
  • Magento
JustCoded is a web development company which is established in 2007. Their mission is to transform traditional business industry and allow more opportunities by using the digital technology. The communication is always their initial focus. They keep their clients refreshed about every step. They develop, combine and migrate your eCommerce project or develop a customized CMS from scratch.
mtr design

Details

Founded: 2005
Hourly Rates: $50 - $99
Employees: 10 - 49
Avg. Project Cost: $25,000+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • AngularJS Development
  • Mobile App Development
  • Custom Software Development
Established in 2005, it is a web development company. They know that people make the exception – not their number, but their skills & knowledge. They have various strategies for startups and have established a track record to deliver large size enterprise solutions over the globe. They have to get the trust & respect of a huge range of organizations from fast-moving startups.
anvileight

Details

Founded: 2005
Hourly Rates: $50 - $99
Employees: 10 - 49
Avg. Project Cost: $2,500,000+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • Mobile App Development
The company provides best Python web development services to its clients. They develop web and mobile applications for both enterprises and entrepreneurs. The mission is to give high-quality technology services locally, nationally and internationally while making it simple to work inside the company and with the company from external. They found our business model and they are not beginners.
lemberg solutions

Details

Founded: 2007
Hourly Rates: $25 - $49
Employees: 50 - 249
Avg. Project Cost: $10,000+
Ratings: No reviews yet

Service Line

  • Web Development
  • Web Design
  • PHP Development
  • Drupal
  • Mobile App Development
  • UI/UX Design
  • Internet of Things
Lemberg is, above all, a team of passionate professionals led by a core team that has been meticulously selected for more than ten years now. They are crafting our own culture to help attract talented people who want to become successful. Even though our skill set is diverse, they are united by the same values. They develop and maintain premium web solutions and digital operations that join brands with people enthusiastic about their mission. With over long years of experience in the digital game, they know what is right.

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FAQ

Frequently Asked Questions

Got questions about our specialized technology solutions? We have the answers to help you make informed decisions.

The gap usually shows up after the contract is signed, not before. A merely competent Web Development company in UK builds what's in the spec; a genuinely great one pushes back when the spec is wrong, flags a scaling problem before it becomes expensive, and treats your product like something they have a stake in. That difference rarely shows up in a sales pitch — it shows up in how a firm's past clients talk about working with them months after launch.

Working with a Web Development company in UK usually comes down to a straightforward trade: strong technical talent at a price point that's hard to match in higher-cost markets, without the coordination overhead of a fully remote, no-local-presence vendor. Teams based in UK tend to understand both the practicalities of international client work and the local hiring market, which shows up in smoother onboarding and fewer surprises around contracts and invoicing.

Outsourcing to UK is routine at this point, but it still deserves the basics done properly: a signed NDA, a clear clause on who owns the IP once it's built, and an understanding of what happens if either side wants to walk away mid-project. Established Web Development companies in UK will have handled these terms many times before and shouldn't push back on any of them — hesitation there is itself a useful signal.

Look past the pitch deck: read the portfolio for technical substance, check independent reviews rather than the testimonials on the company's own site, and ask for a reference from a project similar in scope to yours. Then ask directly how they handle QA and what happens when a bug slips through after delivery. A Web Development company in UK that's confident in its process will answer that last question specifically, not with a vague reassurance.

A good Web Development company in UK won't make you ask for updates — you should have standing access to a task board, regular written progress notes, and visibility into a staging environment where you can see the work as it's built, not just at the end of a sprint. If a firm treats this kind of access as an inconvenience rather than standard practice, take that seriously before signing anything longer-term.

Most experienced Web Development companies in UK have done this kind of integration many times over — Salesforce, HubSpot, Zoho, and similar platforms are common enough that it's rarely a novel problem. What matters more is giving your Web Development partner in UK a full, honest picture of your current stack upfront, so the integration is built cleanly instead of patched together after the fact.

The most experienced Web Development developers in UK tend to come out of companies that have been operating for the better part of a decade or more, with senior staff who've seen a wide range of project types and scales rather than a narrow slice. That kind of institutional memory — knowing what tends to go wrong on a complex build before it happens — is hard for newer firms to replicate. Verified reviews and direct references remain the best way to confirm it's real and not just a claim on a website.

Start by filtering for Web Development companies in UK with direct experience in your vertical — a firm that has already built for healthcare, fintech, or retail will already understand the compliance rules and user expectations that come with it, instead of learning them on your project. Ask for case studies specific to your industry, and where possible, talk to a client from the same sector to confirm the experience is as deep as the portfolio suggests.
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