Top 15 Mobile App Developers in the UK

hedgehog lab created a series of successful apps for a large Norwegian energy company. Designed for both iPhone and iPad, the apps were made to inspire creativity and engagement within key audiences. Workmanship aside, the client also recognized their professionalism and proactive approach.

"We really enjoyed working with the hedgehog lab team. Their company is efficient, helpful, friendly, and delivered perfectly on time to a very high standard." – Web Editor, Norwegian Energy Corporation

Fueled designed a bidding-style app for a company that deals with nightlife reservations. They built the app from scratch, taking into consideration what the company wanted, as well as giving advice. The app had a lot of functions, such as a list of venues, submission options, and tools that allowed notifications to be sent from venues.

“They’re incredibly efficient in the work that they do and know what they're doing in design, coding, and executing their ideas. They have a great understanding of what's current and get things done very quickly compared to others.” – Founder, Mobile App

Intellectsoft created an e-commerce app with matching backend infrastructure, then integrated it into the client’s blockchain technology. Transforming the given creative demands into a satisfactory product under a strenuous deadline was deemed impressive, as were their communication skills and determination.

“We've given them a challenge, and they've met it, which is why Intellectsoft has become our leading service provider for technology development.” – Program Manager, Holding Company

Magora developed two apps and provided a range of services to a conference organizer, including web and graphic design, full-stack development, and database maintenance and development. The client appreciated Magora's expertise, timeliness, and overall efficiency in project communications and completion.

“I would say they are the best outsourced firm we’ve ever worked with. Their project management skills are great – very transparent and very responsive to communication about fixes being urgent.” – Founder, IT Conference Organizer

Apadmi developed an app that enables customers of a large digital retailer to make in-store purchases and manage their accounts. From technical development to ongoing support and expertise, the client enjoyed the company's skill and flexibility and continues to trust in their partnership.

“Our collaboration has led to a number of successes with the mobile app — I wouldn't change a thing.” – Channel Manager, Global Financial Service

Under a tight deadline, Ready4S developed and implemented an app solution to give the client’s employees easier access to customer data. The team earned praise for its cooperative approach, project management skills, and quality results.

“I am pleased with our effective cooperation with Ready4S. … I highly recommend Ready4S as a reliable partner.” – Former Sales Support Director, Global Bank

Cleveroad developed a guitar learning app for an entrepreneur in Romania. The app, which is for both Android and iOS, teaches people how to play the guitar. The client was pleased with Cleveroad and plans to hire them again if the app needs updates.

“I am more than satisfied with Cleveroad and the experience they provided. They gave me what I had been looking for for years.” – Entrepreneur, Guitar Learning App

Offering both a strategic perspective and development skill set, Mubaloo developed a native iOS and Android app to facilitate exchanges between investment managers and investors. The project was successfully completed on time and on-budget and convinced the client to retain Mubaloo as a digital consultant.

"Mubaloo was refreshing to have for this initiative; their insight, approach, and knowledge was invaluable." – Solutions Director, Investment Firm

3 SIDED CUBE developed a series of complex iOS and Android apps that were “immensely successful” in the eyes of their client, achieving 8.7 million downloads overall. The team was lauded for its business understanding and creative problem solving, while the app was praised for its functionality.

“3 SIDED CUBE will always make the app do whatever we want it to do, but in a way cooler or better-looking way than we had anticipated. This is what I mean by creative.” – Former Digital Engagement Senior Director, Humanitarian Aid Nonprofit

Corporation Pop started working with a sports network company and created their iOS and Android app and product branding. The client was particularly pleased with their attention to UX.

“They’re fantastic. They kept me updated every week. If there was something I needed that was going to delay the project and go over the budget, they weren’t bothered.” – CEO, Sports Network Company

Brightec developed the front and backend of an iOS and Android app for a global housewares company. App users responded favorably, while the client appreciated the team’s savvy branding, responsiveness, and high quality deliverables.

“The app works really well and has a clean look and feel to it. Brightec did a great job.” – Digital Manager, Global Housewares Company

Rantmedia animated and developed a children's game app for both Android and iOS that was well-received in usability testing. Though app launch is forthcoming, the client esteemed Rantmedia for their friendly work ethic, cost-effectiveness, and fluid project management.

“Their creativity and expertise make it worth giving them the latitude to work independently, propose new methodologies, and influence the end product.” – Marketing Manager, Financial Society

Bluelupin designed and developed an app providing insight and transparency into the process of a tree planting project. Available for both iOS and Android devices, the app was acclaimed as one of the most impactful initiatives of the region, and already had around 5,000-6,000 downloads.

"Their founder and team are humble and have given us their full support." – Project Manager, a tree farm

nomtek developed a mobile app to encourage the use of the client’s existing software tool, offering their technical expertise and capabilities in app optimization. They impressed the client with their coding, product development, and “tidy” end-to-end project management.

“There is nothing that I can think to improve. Overall, we were pleased by the collaboration. I would give them high marks for every factor.” – CTO at Educational Organization

MyOxygen developed a multi-device mobile app for an ambulance service to help map field resources, assess incident impact, and coordinate routes more effectively. The app is widely used by its target audience. The client found the team to be highly attuned to their needs throughout the project and pleasant enough to share a laugh with.

“I’ve always been impressed with their innovation, approachability, professionalism, flexibility, and ability to look forward.” – Resilience Officer, Emergency Ambulance Service

Waracle developed an intuitive and easy-to-use app to showcase the client’s intellectual capital and real estate information. Faced with a rigid timeline, the firm delivered an innovative and successful product from their deep experience in development.

"Their technical expertise with mobile apps is second to none." – Director, Real Estate Company

A news agency already had mobile apps, but they weren't meeting their expectations. Hestabit Technologies redeveloped several Android and iOS apps, rebuilding the code and adding new features such as video streaming. The newer apps have millions of downloads. 

"The apps have been downloaded a few million times. For comparison, the previous apps had been downloaded a few thousand times. The overall rating had been an average of 3.1 or 2.8, and now the average rating is 4.5 or 4.7. That’s the major key difference that we have." – Product Manager, News Agency

When a private dating club needed a mobile app to attract and retain club members, they hired Borne Digital to get the job done. Borne Digital designed and developed the app, which allowed dating club members to receive notifications about upcoming events and RSVP. The app improved the client's key metrics – evening the women-to-men user ratio from 80:20 to 60:40 and improving sales.

"I loved the personality of the founder and [the team's] strong design skills, and I was actually happy with the price point. Handing over that money as a very small business, I felt like I'd gotten value for it. Other, bigger agencies I’ve spoken to didn’t understand what it was like to run a small business." – Founder, Private Dating Club

Codiant Software Technologies Private created a website from scratch for a new film company. The client provided design sketches as parameters for the site design and they collaborated on the layout. Since the launch, the website made running the company easier and improved their business processes. 

"I am very happy with the website. Not only is it intuitive, it is also good aesthetically. It is quite useful since people who need information about us can find it online." — Marketing Manager, Film Company

Flat Rock Technology created an e-commerce website for a travel bicycle retailer. They continue to maintain the website with various updates. The client prides the team on their professionalism. 

"There is a high degree of professionalism in the team, and they always go the extra mile to complete a task. By opening up new channels, we have increased our sales revenue opportunities exponentially." – Head of Digital Technology, Travel Bicycle Retailer