Top 100 Mobile App Developers in the United Kingdom
September 2023Looking for a top mobile app development company in the UK?
Mobile application development has become a major industry, making it an important factor in the success of any business. Mobile applications make it easier for customers to keep in touch, get details faster, and remain updated with their favorite offers. Go through the list we’ve created of the UK’s elite mobile app development companies to help you find the right partner for your project.
List of the Best United Kingdom Mobile App Development Companies
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1
- $5,000+
- 2 - 9 employees
- London, United Kingdom
Fortnight is a boutique design and development studio based in Manchester, U.K., with offices in London and New York. The studio, founded in 2014, has a team of more than ten that provides mobile app development, branding, product design, web design, and UX/UI design services to small and larger-sized companies.
Clients
- OnePlus
- Bumble
- Thursday
- Simba Sleep
Industries
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Fortnight was hired by a mobile fitness app for MVP development services. They were also responsible for establishing the MVP's scope.
"We had a cooperative and productive relationship."
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2
- $50,000+
- 50 - 249 employees
- Reigate, United Kingdom
Sonin is a mobile app development agency based in Reigate, England, and was founded in 2008. Their team of 28 employees specializes in mobile app development, web development, and UX/UI design.
Clients
- FatFace
- Morrisons & Schwartz
- esure
- The British Museum
Industries
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Sonin App Development designed and developed a training platform for a hospitality management tech company. The team built, tested, and launched the tool, which was integrated with the client's systems.
"The whole process was super smooth and stress-free!"
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3
- $50,000+
- 10 - 49 employees
- London, United Kingdom
The Distance App Developers is a mobile app development company based in London with an additional office in York, United Kingdom. Founded in 2009, the team of 24 specializes in mobile app development, UX/UI design, and application management and support. They work primarily with midmarket clients in the advertising and marketing, business services, and education industries.
Clients
- Eurotunnel
- Virgin Trains East Coast/LNER
- Adidas
- EDF Energy
Industries
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The Distance App Developers provides UI/UX design for a software development company. The team has designed a new app’s UI/UX using an existing app as a starting point. Now, they’re working on enhancements.
“The final product exactly fits our needs.”
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4
- $10,000+
- 10 - 49 employees
- Dundee, United Kingdom
Zudu is a digital agency founded in 2014. Based in Dundee, U.K., they have two other offices in Edinburgh, U.K. and London. The team of 9 specializes in web development and mobile app development. The firm usually services midmarket and enterprise clientele.
Clients
- NHS
- Scottish Government
- SSSC
- Trading Standards
Industries
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A wellness and fitness company hired Zudu to provide mobile app development. Their efforts also include hosting, maintanance, and new features development, among other tasks.
''It’s really good to have them on board.''
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5
- $50,000+
- 10 - 49 employees
- Cardiff, United Kingdom
Formed in 2003, Rantmedia is a mobile app development agency of 10+ designers, developers, and app testers. From their headquarters in Cardiff, this award-winning team provides innovative and outstanding digital solutions for organizations of any size.
Clients
- BBC London
- Thales
- NHS
- Admiral Insurance
Industries
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Rantmedia developed a web app to expand engagement options for a building society. They built two customer portals with features to personalize product recommendations. They continue to enhance the platform.
"Their team had the desire to complete our project and offered a reasonable price."
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6
- $10,000+
- 2 - 9 employees
- Alvechurch, United Kingdom
Exploding Phone is a software development and design firm founded in 2008. Based in Birmingham, U.K., the team of 10 employees specializes in mobile app development, web development and custom software development. They mainly serve small business and midmarket clients in the business services, manufacturing, and health care industries.
Clients
- The NHS
- Taylor Wimpey
- Selco Builders Warehouse
- Bullitt Mobile
Industries
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Exploding Phone designed and developed an Android mobile app for an IT solutions company from scratch in CodeIgniter. The project included Java development and API integrations.
“Exploding Phone facilitated a very good project considering the restraints of the COVID-19 pandemic.”
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7
- $50,000+
- 2 - 9 employees
- Gateshead, United Kingdom
ARCH is a digital solutions firm specializing in the design, development, and hosting of websites, mobile apps, and business systems. They also have extensive experience in e-commerce, intranet, e-learning, CMS and CRM systems. Founded in 2005 and headquartered in London, with an office in Gateshead, U.K., their team consists fo fewer than 10 employees.
Clients
- Nestle
- So Vegan
- NHS Engalnd
- SKIN
Industries
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ARCH developed a mobile app for an independent charity, mainly focusing on the app's UX. They initially had a discovery meeting to identify the client's goals and agreed on the project's scope and technology.
"The initial response has been great."
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- $25,000+
- 50 - 249 employees
- Raleigh, NC
Tintash is a Stanford-alumni led software development firm that since 2008 has been an innovation and technology partner on over 100 projects for startups and enterprises – including a Unicorn, a Fortune 500, and an Apple retail partner. Headquartered in Raleigh, N.C., Tintash offers 130+ personnel with distinguished expertise in all aspects of mobile app, web, and game development, user experience design, quality assurance, project management, analytics, and related services.
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- $10,000+
- 1,000 - 9,999 employees
- Warszawa, Poland
Innowise Group is a custom software development company based in Warsaw, Poland. With more than 1000 specialists on board and 600 projects completed, they use cutting-edge technologies to transform their client's businesses. They are experts in designing and developing tech solutions that will help your company enhance its processes and increase customer satisfaction, thanks to their 15+ years of experience and extensive expertise. They create custom software to fit your unique requirements in terms of timeline, budget, and use case. They handle every step of the development process, from product concept and development to testing, deployment, and support. In addition to building custom software, we also excel in UX/UI design, IT strategy consulting, and staff augmentation.
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- $25,000+
- 250 - 999 employees
- Ahmedabad, India
Founded in 2011, Hyperlink InfoSystem is a 250+ team of professionals dedicated to IT services, mobile app development, and ERP/SI consulting. Based in Ahmedabad, the company offers a range of digital solutions from offices in the UK, US, and Australia.
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8
- $25,000+
- 50 - 249 employees
- Newcastle upon Tyne, United Kingdom
Founded in 2007, hedgehog lab is a global software consultancy of 200+ that specializes in multi-platform software and device innovation. Headquartered in London with six offices across three continents, their team architects, designs, and develops app solutions that prepare brands for the future of post-PC devices.
Clients
- Aviva
- AJ Bell
- LaserShip
- Santander
Industries
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hedgehog lab works on app development for Android and iOS for an InsurTech company. They’ve built a software development kit for the client’s mobile technology using JavaScript, Kotlin, Swift, and Objective-C.
“hedgehog lab invests time and effort into our products and creates greater opportunities for us to explore together.”
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9
- $25,000+
- 10 - 49 employees
- London, United Kingdom
Exyte is a software development firm based in Novosibirsk, Russia. Founded in 2014, Exyte primarily works with startups on product development and has 14 employees. Their diverse technology stack and forward-thinking approach set them apart; they offer full-cycle mobile app development, AR/VR development, and UI/UX design.
Clients
- Delta Airlines
- Monsanto
- PWC
- Bayer
Industries
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Exyte has been the staff augmentation partner of a digital product studio for close to four years. They provide resources to work on the client’s various mobile development projects for end customers.
“Exyte is a fantastic team, so we value our partnership with them a lot.”
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- $10,000+
- 2 - 9 employees
- Navi Mumbai, India
Tarkashilpa Technologies is an app development company. They specialize in mobile app development and web development and were launched in 2016. The agency is located in Navi Mumbai, India.
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- $10,000+
- 50 - 249 employees
- Kyiv, Ukraine
Empat is a digital agency based in Kyiv, Ukraine, and founded in 2013. With no more than 50 professionals, they provide e-commerce, web, and mobile app development solutions for clients in the industries of financial, dental, and healthcare services.
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- $10,000+
- 50 - 249 employees
- New York, NY
Ajath was founded in 2000 and has offices in India, Dubai, New York, and Canada. The team of 1000 works with small and midmarket business to provide them with mobile app development and UX/UI design. They focus on clients in the business, e-commerce, education, and information technology industries.
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10
- $50,000+
- 50 - 249 employees
- Bournemouth, United Kingdom
3 SIDED CUBE is an accredited app development and digital product agency headquartered in Bournemouth, England with additional locations in London, Chicago, and Washington, DC. Since their ambitious beginning in 2009, the team of about 38 has collaborated with startups and international organizations, reaching over 87 countries and more than 100 million global downloads. In addition to mobile app development, they also provide UX/UI design services to inspirational organizations.
Clients
- American Red Cross
- UNHCR
- Global Forest Watch
- UNESCO
Industries
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A government organization hired 3 SIDED CUBE to provide mobile app design and development. With the help of an R&D process, they're creating a gaming app to help engage young people in combating climate change.
"They're a passionate, enthusiastic, and young team."
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11
- $25,000+
- 10 - 49 employees
- Martlesham, United Kingdom
Coderus is a software and mobile app development company based in Martlesham Heath, U.K., with offices in Cambridge and Norwich, U.K. The company, founded in 1998, has a team of more than 30 that provides mobile app development, IoT development, UX/UI design, product design, IT strategy consulting, wearable app development, and application testing services. Coderus serves small and larger-sized companies in various industries that include consumer products & services.
Clients
- INEOS Team UK (America's Cup)
- EO Charging
- Bowers & Wilkins
- ELGA Veolia
Industries
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Coderus provides software development resources to augment a digital commerce platform's in-house team. Their seasoned expert is working in Swift on iOS to revamp and update the mobile app's architecture.
"Their flexibility and adaptability to our projects are great."
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12
- $100,000+
- 250 - 999 employees
- Edinburgh, United Kingdom
Apadmi is a 140+ member mobile tech group specializing in app development, IoT, and consulting for big data, BI, and SI. Founded in 2009 and based in Manchester, UK, their team excels at helping organizations use technology to achieve a competitive advantage.
Clients
- BBC
- Argos
- Lexus
- Range Rover
Industries
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Apadmi has developed an iOS and Android mobile app for a pizza restaurant where users can order food. The team provides their design, development, and testing expertise. They still develop and release features.
“They’re fully engaged and supportive of the project.”
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13
- $25,000+
- 10 - 49 employees
- York, United Kingdom
Thumbmunkeys Ltd is a mobile app development company based in York, United Kingdom. This company was founded in 2012 and has 25+ employees. Thumbmunkeys Ltd is responsible for mobile app development, web development, and wearable app development.
Clients
- Capita
- Transport for London
- Stansted Express
- SAP
Industries
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Thumbmunkeys Ltd has developed a native Android and iOS application for a Web3 analytics company. Thumbmunkeys Ltd adapted the client’s web application and provided feedback about its coding and architecture.
“Thumbmunkeys Ltd has done a great job adapting to our existing product.”
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14
- $25,000+
- 10 - 49 employees
- London, United Kingdom
STAKK is a London-based mobile app company founded in 2020. With fewer than 50 employees, they specialize in mobile app development, web development, and UX/UI design for clients that work in various industries, such as IT, business services, and the government.
Clients
- The British Museum
- Nivoda
- London North Eastern Railway (LNER)
- MyCoach School
Industries
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Stakk provided development and project management services for a UX agency and consultancy firm's web and mobile app projects. They helped prepare the app for launch and continuously enhanced the product.
"Their ability to communicate was exceptional."
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- $10,000+
- 10 - 49 employees
- Whiteley, United Kingdom
Chimpare is a small application development firm. In Whiteley, United Kingdom; New York, New York and Markham, Canada, the firm was launched in 2012. Their services include mobile app development, web development, e-commerce development, ux/ui design, and more.
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- $10,000+
- 10 - 49 employees
- Scottsdale, AZ
Working out of Scottsdale, Ariz., Dot Com Development is a development firm that works with small and mid-market businesses. The team of about 10 employees specializes in mobile app, web, and e-commerce development. They also have experience with marketing, in particular, SEO and conversion optimization.
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15
- $25,000+
- 10 - 49 employees
- London, United Kingdom
Core Blue Ltd is a software engineering company based in London with an office in Plymouth, U.K. The company, founded in 2015, has a team of less than ten that provides custom software development, mobile app development, web development, and IoT development services to various companies.
Clients
- Bank of Kigali
- Kuoni
- PayPoint
- SAP
Industries
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CoreBlue supported the development of a volunteering software marketplace for a digital products and services company. They provided a roadmap, created design prototypes in Figma, and built portals in React.
"They took the time to understand the long-term plan for this platform."
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16
- $75,000+
- 10 - 49 employees
- London, United Kingdom
Glance Creative Ltd. is an app development firm founded in 2016. Based in London, the team of 10 specializes in mobile app development, UX/UI and wearable app development. They mainly serve small business and midmarket clients in the entertainment, media and consumer products industries.
Clients
- The Times
- The Sun
- Universal Music
- Lucozade
Industries
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Glance has helped a social networking platform develop the MVP of their iOS app. The team handles the UI/UX design and backend development efforts using various technologies: Golang, AWS, and Firebase.
"We’ve been extremely happy with their services."
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17
- $50,000+
- 2 - 9 employees
- London, United Kingdom
Digiruu is a digital firm founded in 2016 run by a team of fewer than 10 professionals. Based in London, the company lends their expertise in mobile app development, UX/UI design, and web design to clients ranging from startups to large enterprises, working in various industries such as consumer products, advertising, and media.
Clients
- Pretty Lavish
- ByErim
- The Climate Week NYC
- Subconsciously
Industries
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A parenting app provider hired Digiruu to develop a prototype and website they could use to pitch their ideas to investors. They explored the HLRs, designed the app, and built the prototype and website.
"Digiruu were a total delight to work with — their knowledge, expertise, commitment, and service were faultless."
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18
- $25,000+
- 10 - 49 employees
- Shoreham, United Kingdom
Brightec is a native mobile app development company based in Brighton with a satellite office in London. Begun in 2006, their 10+ team creates agile and functional business solutions for both iOS and Android.
Clients
- Morrisons Supermarkets
- Willis Towers Watson
- Ziffit
- KitchenCraft
Industries
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Brightec built a mobile app for an engineering consultancy company’s client. The solution connects to an OBD reader and sends data to a cloud server. The app’s goal is to help control vehicle emissions.
“We worked closely and efficiently with them; Brightec felt like a part of our team rather than a subcontractor.”
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19
- $50,000+
- 10 - 49 employees
- Manchester , United Kingdom
Founded in 2010, Silverchip is located in Manchester, United Kingdom. Their team of 13 employees provides mobile app development and custom software development services for enterprise, midmarket, and small businesses.
Clients
- Suits Me Banking
- England Squash
- LGBT Foundation
- Boundary Outlet
Industries
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Silverchip developed a documentation system to make it quicker and more customizable. They built out the database architecture and added a template builder. They developed with React, JavaScript, and C++.
“They enjoy what they do, and it shows in what they deliver to their clients.”
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20
- $10,000+
- 2 - 9 employees
- London, United Kingdom
Binary Mango is a mobile app development platform that's based in London. Since 2016, their team of fewer than 10 have provided mobile app as well as AR/VR development assistance to mid-market and enterprise-level clients in the fields of consumer products and advertising.
Clients
- GetLeslie
- Whering
- Medishout
- Fundspace
Industries
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A health and wellness platform hired Binary Mango to provide mobile app development. They replicated the design that the client handed to them to build a meditation music player.
"They’re outstanding on all fronts."
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21
- $50,000+
- 50 - 249 employees
- Newcastle upon Tyne, United Kingdom
Shout Digital is a web and mobile app development company founded in 2009. They have a team of roughly 33 employees across their three locations: Newcastle upon Tyne, England, London, and Philadelphia. Their clients include small businesses and midmarket firms in various industries including government, financial services, and consumer products and services.
Clients
- Parkdean Resorts
- Northumbrian Water Group
- Novuna
- The Information Commissioners Office
Industries
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Shout Digital has supported a membership organization through several projects, most recently helping to update and build out a mobile app in Xamarin.Forms. They added location and messaging functionalities.
“It really felt they were an integrated part of our team.”
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22
- $25,000+
- 10 - 49 employees
- Fleet, United Kingdom
Evangelist Apps Limited is a Fleet, United Kingdom-based app development firm. Launched in 2008, the small team specializes in mobile app development, IT managed services, IT staff augmentation, and application testing.
Clients
- Hastens Ltd.
- Third Bridge
- British Airways
- BBC
Industries
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Evangelist Apps developed a web-based conferencing tool for a financial services company. The team used Zoom's software development kit to control the meetings' frontend and meet specific requirements.
"Evangelist Apps was great to work with, and I hope to do so again on the right project."
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23
- $10,000+
- 10 - 49 employees
- London, United Kingdom
Old.St Labs is a software development business based in London. The business, founded in 2020, has a team of more than ten that provides custom software development, mobile app development, UX/UI design, web design & development, and AI services. Old.St Labs serves small and mid-market companies in the advertising & marketing, education, financial services, health care & medical, and legal industries.
Clients
- Kopona
- Brain.Health
- CityMunch
- Altus Investment Management Ltd
Industries
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Old.St Labs optimized the desktop booking tool of a transportation solutions company to make it mobile-responsive. Their work included revamping the customer journey from scratch and integrating several APIs.
"The team planned the project thoroughly."
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24
- $10,000+
- 50 - 249 employees
- London, United Kingdom
Tech Alchemy was founded in 2016 and has two locations in London. Their team of nearly ten employees provides web development, mobile app development, and UX/UI design services for small businesses.
Clients
- Ocean Bottle
- TOAD
- MyBricks
- Moviecoin
Industries
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Tech Alchemy developed an ICO strategy for a geospatial company. Tech Alchemy also worked on the client's platform infrastructure for geospatial data mapping using TypeScript, JavaScript, and WebGL.
"We had a first-class experience with Tech Alchemy."
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25
- $50,000+
- 50 - 249 employees
- London, United Kingdom
Founded in 2010, Magora is a 50+ team of web and mobile app designers and developers based in London. Whether it’s B2B or B2C, the firm creates bespoke software that integrates with existing business solutions to enable user-centered interaction and scalable software architecture.
Clients
- Danone
- Unilever
- Toyota
- Royal College of Art
Industries
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Magora Systems was hired by a SaaS company to update their existing website. They updated the site's code and provided maintenance support.
"Their speed of work and the balance of price and value were impressive."
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26
- $10,000+
- 10 - 49 employees
- Bristol, United Kingdom
Morrow formerly known as App Sapiens is a development firm based in Bristol was founded in 2019. With less than 10 members on their team, they offer web and mobile app development as well as IT strategy consulting assistance to small businesses, using languages such as JavaScript and frameworks such as React Native, NodeJS, and ReactJS.
Clients
- Ownable
- Kura
- Are.na
- nOCD
Industries
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Morrow helps a sneaker information software company improve their mobile app. They use React Native to develop features and maintain the app. They've built a notification system and helped scale the product.
"Overall, Morrow is pretty timely."
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27
- $1,000+
- 1,000 - 9,999 employees
- London, United Kingdom
Zerocoder is a London, United Kingdom-based software development firm. The large firm was founded in 2023. Their services include custom software development, web development, mobile app development, web design, and more.
Industries
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Zerocoder developed a licensing module for a cloud solutions firm. The team focused on implementing a user-friendly interface, an admin portal, and a notifications feature.
"We felt confident throughout the project that we were in good hands."
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28
- $10,000+
- 10 - 49 employees
- Cheadle, United Kingdom
Foresight Mobile is an end-to-end mobile development agency founded in 2016 based in Manchester, England. Run by a team of fewer than 10, they offer custom software, mobile app, and web development services to their clients.
Clients
- Table.co
- EA
- Arm
- Levi Strauss & Co
Industries
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Foresight Mobile developed a bilingual, cross-platform mobile app and a CMS for a creative studio's client. They built an iOS and Android app featuring an interactive map, audio trail, puzzle, and soundscape.
"I'm very happy to say that our experience with Foresight Mobile was excellent."
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29
- $10,000+
- 50 - 249 employees
- London, United Kingdom
Powercode is a web development agency based in Kyiv, Ukraine founded in 2015. They are operated by a team of 66 who are experts in web, mobile app, and custom software development for clients ranging from startups to enterprises. They have experience working in industries such as financial services, business services, and IT. They are also familiar with working with platforms like Amazon, Linux servers, and Azure, among others.
Industries
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Powercode developed websites for a nonprofit organization's customers. They also handled CRM integration into the email system.
"Their open and transparent communication and a keen eye for detail took away all my worries."
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30
- $25,000+
- 50 - 249 employees
- London, United Kingdom
Waracle is a digital products specialist in the UK with offices in London, Glasgow, Edinburgh, and Dundee. Founded in 2007, the company has more than 150 employees delivering high performance apps for mobile, web, Internet of Things, mixed reality, artificial intelligence, and voice. Waracle operates across a range of industry sectors, from fintech, energy, and digital health, to industrial IoT and oil and gas.
Clients
- Virgin Money
- Scottish Power
- Sainsbury’s Bank
- Royal London
Industries
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Waracle helped a game engine and technology company develop and design backend infrastructure for the company's Web3 engagement. The team deployed a lead backend, a senior-level backend, and DevOps developers.
"The team adapted our working approach, culture, and timezone admirably."
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