Explore the premier mobile app development companies in the UK that stay on top of industry trends, and use advanced tools and high-end custom development to deliver innovative, engaging and high-performance apps for a variety of operating systems. Filter by cost, reviews and team size to find the most suitable team for your goals and budget.
Best United Kingdom Mobile App Developers
988 Companies - Rankings updated: April 03, 2026
All agencies are evaluated on DesignRush for demonstrated expertise and authentic client reviews to support your decision. Certain placements are paid.
United Kingdom ×
World's Leading App Growth Partner
Applica is a product growth agency that helps apps to grow their Revenue, Conversions, and Retention. We combine behavioural science with empirically proven knowledge to drive growth through Product and Marketing optimization. [... see all Applica reviews ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Building web and mobile projects that make an impact, creating solutions that drive success...
Mudimedia is a leading web design and mobile app development company established in London with successful development expert teams. [... view Mudimedia Software profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 10 Projects Listed
Innovative Web & App Solutions for Growing Businesses.
Devtrios is a web and mobile app development agency specializing in custom software solutions. Our expertise in React.js, Next.js, and AWS allows us to build fast, scalable, and user-friendly digital products. From e-commerce platforms to enterprise applications, we help businesses enhance their online [... view Devtrios profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 9 Projects Listed
Grow your business with Thumbmunkeys
Thumbmunkeys is an ISO-certified design and development company based in York, UK, building award-winning mobile and web apps for businesses, government bodies, and non-profits since 2012. Our end-to-end services cover Android, iOS, and web app development from scratch to launch. [... view Thumbmunkeys profile ]- Location
- York, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 8 Projects Listed
An Enterprise AI Development Company
Azilen Technologies is a prominent enterprise AI development company that takes pride in delivering exceptional AI, Data, and HRTech solutions to organizations seeking digital transformation. [... view Azilen Technologies profile ]- Location
- London, United Kingdom
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 16 Projects Listed
Crafting Digital Products: Future-Proofing Innovation.
At Fourmeta, we're a full-cycle digital agency with expertise in eCommerce, particularly as a Shopify Plus partner. We're here to elevate your business with tailored website solutions, comprehensive marketing strategies, and SEO to ensure your store's success. [... see all Fourmeta Agency reviews ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Advanced is a leading international provider of application modernization services.
Advanced is a leading international provider of application modernization services with unique expertise in the legacy modernization market. [... view Advanced profile ]- Location
- Birmingham, United Kingdom
- Number of Employees
- 1000 & Up
- Portfolios Count
- 3 Projects Listed
We design & develop web and mobile applications. Specializing in outsourcing and AI integration
We are ready to build your project in the digital world. We will help you through the development process from initial analysis to successful launch. We design, build and launch digital products on mobile, web, and connected platforms. [... see all Moravio reviews ]- Location
- Birmingham, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $79/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 2 Projects Listed
Transforming brilliant ideas into bespoke software solutions.
Flat Rock Technology is a leading custom software development company providing tailor-made solutions to a diverse range of clients around the world. We specialize in software development, cloud management and outsourcing and cover all phases of a solution lifecycle – from research, through implementation [... view Flat Rock Technology profile ]- Location
- London, United Kingdom
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $50/hr
- Portfolios Count
- 10 Projects Listed
Software & Product Development Since 1999
We are a custom software development that delivers fast and cost-effective solutions. We have been in the industry for over 29 years and cater to companies of different sizes. We also take pride in our diverse portfolio. Since 1990, we have been developing apps and software. [... see all BIT Studios reviews ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
IT Solution Simplified
Winklix is a digital transformation and IT consulting company delivering custom software, mobile apps, Salesforce solutions, AI development, and cloud services. We help startups and enterprises build scalable, high-performing digital solutions that drive growth and innovation. [... see all Winklix reviews ]- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
24 Years of Custom Software, CRM and IT Development
WaveAccess is a results-oriented company that delivers top-notch custom software and CRM development services to a wide range of emerging and established companies worldwide. [... view WaveAccess profile ]- Location
- Higham, United Kingdom
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $60/hr
- Portfolios Count
- 15 Projects Listed
Sombra - a global software firm focused on transforming tech challenges into business successes
Sombra is a global software development and consulting company, and... thats it. With over 350+ experts across Europe, Latin America, Canada, and the US, we simply develop, craft, and deliver IT solutions in financial services, healthcare, e-commerce, energy, logistics, and telecommunications.​In an [... view Sombra profile ]- Location
- London, United Kingdom
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 7 Projects Listed
AI software development company
Validated, scalable and safe AI to understand and serve your customers better. As a Machine Learning Consulting company, we offer end-to-end Machine Learning, Data Science, AI & software development. [... view Cognitiva profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
Innolab AI builds revenue engines, not just software. Jane creates pipeline. Luna closes it.
Innolab AI builds AI systems that sell for you.Jane replaces SDR teams with automated, hyper-personalized outbound.Luna calls and books meetings 24/7 with human-like conversations.We help B2B leaders generate pipeline, cut admin time, and scale revenue without chaos. [... see all Innolab reviews ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $59/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 2 Projects Listed
Advancing Through Technology.
With over 15 years of expertise, ARITS is a trusted provider of vetted IT staffing, resource augmentation, and custom development solutions for mobile, web, and offshore software. Our commitment to quality and innovation sets us apart, delivering success for clients across diverse industries. [... view ARITS Limited profile ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/hr
- Portfolios Count
- 10 Projects Listed
Coderus - Building Smart Code Solutions for the Future
Coderus is a leading software and app development company based in the UK, and we provide services to start-ups, medium businesses, and large blue-chip enterprises globally. [... view Coderus profile ]- Location
- Martlesham, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 5 Projects Listed
We Accelerate Your Technology Excellence.
First Line Software is a global AI services and technology partner helping organizations become AI-First.Since 2010, weve worked with enterprises and high-growth companies to design, build, and scale custom software and AI-driven solutions that deliver measurable business outcomes. [... see all First Line Software reviews ]- Location
- Chipping Campden, United Kingdom
- Number of Employees
- 500 - 999
- Portfolios Count
- 4 Projects Listed
We Are the Last Name in AR/VR!
Queppelin, known as a pioneering Metaverse company, boasts a remarkable 12-year journey with a team of experts delivering successful projects globally, especially in gaming development. [... see all Queppelin Technology Solutions reviews ]- Location
- Bromley, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Full-Service E-commerce Development Company
An ecosystem for B2B/ B2B2C websites on multiple platforms with robust technology and a customer-oriented mindset. [... view BSS Commerce profile ]- Location
- London, United Kingdom
- Number of Employees
- 250 - 499
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 10 Projects Listed
We create personalised digital experiences that drive growth.
We are a remote-first UK-based digital solutions agency. We combine our expertise with technologies to enable the businesses we work with to thrive in the connected world. Our services principally include strategic consultancy, web/app development, custom platform development. [... view Filter profile ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 9 Projects Listed
Part Consultancy, Part Agency, Completely Digital.
Working with Tangent gives you access to cross-disciplinary teams to help you meet your digital ambitions- whatever they may be. We help businesses of all shapes and sizes identify and address some of the biggest digital challenges they may be facing. From membership organisations to global blue-chip [... view Tangent profile ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Portfolios Count
- 8 Projects Listed
Be unique. Be cool.
Cool Digital Solutions is a software development, design and project management company serving in 4 countries since 8 years. We develop tailor-made web and mobile solutions to realize new business ideas and build great businesses. Whether you have a spark of idea or a planned project ready to boost, we work [... view Cool Digital Solutions profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 13 Projects Listed
Exploding Phone: Crafting Native iOS and Android Apps
We have the experience and skills to deliver world-class smart-device solutions while maintaining the size and agility to offer you a highly personal, client-centered partnership. [... view Exploding Phone profile ]- Location
- Alvechurch, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $10,000 - $25,000
Develop. Design. Difference.
TRI/*CK is an organization comprised of skilled designers and programmers that collaborate in order to create innovative designs and online apps. The technological collaborator that boosts and expedites your skills to develop high-quality digital items. Your company will expand thanks to the digital goods and [... view TRI/*CK profile ]- Location
- Havant, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $90/hr
Where Code Meets Creativity
At Eastlancers, our core pillars Thinking Ahead, Teamwork, and Scalable Solutions shape everything we create, how we collaborate, and the lasting impact we deliver. These pillars are embedded in every solution, guiding us to build for both today and tomorrow. [... view Eastlancers profile ]- Location
- Birmingham, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
A Trusted & Professional Mobile App Development Company
Bytrix Technologies stands at the forefront of the mobile app development industry as a premier agency, specializing in iOS app development, Android app development, and mobile game development. [... see all Bytrix reviews ]- Location
- Salford, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
We build software products that stand out
Honeycomb Software is an IT Consulting and Software development company serving clients since March 2015. [... view Honeycomb Software profile ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $36/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 14 Projects Listed
Hashbyt - AI-First Leading Frontend & UI/UX SaaS Partner
AI-First partner helping SaaS leaders ship 40% faster, cut support tickets 35%, and boost user adoption with React, Next.js & Vue-powered UI/UX. We turn your interface into a growth engine for AITech, HealthTech & FinTech productslowering costs, raising investor confidence. [... view Hashbyt profile ]- Location
- Manchester, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
London-Based Application Devs
We are a young and energetic mobile application development studio with our main office in London and additional offices in Newcastle and Manchester (New). [... see all Appy Monkey reviews ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Accelerated digital delivery for ambitious organisations
6B are a passionate and customer focused web design Leeds digital agency dealing in all aspects of design and technology, from creative branding and marketing to web and app design and development, bespoke business systems and AI. [... view 6B Digital profile ]- Location
- Wakefield, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Next-level digital efficiency
We build ingeniously throughout web and mobile applications, artificial intelligence solutions and customs software for businesses with big dreams. Our unique discovery process unlocks the potential for your business to scale. [... see all Osedea Limited reviews ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 4 Projects Listed
Global Software Engineering Firm
DataArt - Your Partner for Progress in the Digital Age [... view DataArt profile ]- Location
- London, United Kingdom
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $50,000 & Up
- Portfolios Count
- 12 Projects Listed
Tech That Powers Progress
Octal IT Solution is a leading Web Design Company delivering innovative Web Development and Website Design services. Recognized among top Web Development Companies in India, we build scalable, user-centric digital solutions powered by advanced technologies for global businesses across multiple industry. [... view Octal IT Solution profile ]- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $20/hr
- Portfolios Count
- 16 Projects Listed
Design, Develop And Launch Your Mvp In 21 Days
LLUME are MVP specialists we design, build and launch Mobile/Web MVPs in 21 days. Our value is simple: thoughtful design, reliable engineering and lightning fast delivery. We design and build apps for founders who can't afford to waste time or money. You need things done right, done fast, and done by people [... view LLUME profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
GLOBAL TECH PARTNER FOR DIGITAL TRANSFORMATION AND SOFTWARE INNOVATION
Jelvix is a global tech partner with 15+ years of experience, empowering industry leaders and startups. With 450+ IT experts, we drive digital transformation across Europe, North America, Nordics, and Southeast Asia. [... view Jelvix profile ]- Location
- London, United Kingdom
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $70/hr
- Portfolios Count
- 10 Projects Listed
Bespoke Web & Mobile Software Development.
Empowering companies with skilled engineering talent so they can execute their digital transformation and product development strategies affordably and seamlessly. [... view Goodcore Software profile ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 1 Project Listed
Crafting Perfectly Balanced Finance App Solutions For You.
At Intelivita, we craft perfectly balanced finance app development solutions that cater to the needs of financial institutions, banks, insurance companies, and individuals worldwide. With 5+ years of industry experience, we have gained high-volume credibility in application development. [... view Intelivita profile ]- Location
- Leeds, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Custom Software Development for Startups & SMBs
Delivering MVPs and full-scale software with custom-trained product teams since 2005. [... view Binary Studio profile ]- Location
- Wimborne Minster, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 10 Projects Listed
Agility. Performance. Scale.
JetSoftPro comprises a network of tech professionals dedicated to helping your business achieve its technology objectives through exceptional software development and data science expertise. Our team is committed to delivering superior solutions that drive your success. [... view JetSoftPro profile ]- Location
- Douglas, United Kingdom
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 12 Projects Listed
Mobilising Businesses
London based mobile app development agency creating award winning iOS, Android and cross platform apps for organisations of all sizes. [... view Pocket App profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Portfolios Count
- 4 Projects Listed
Transform your ideas
We are a web development company who provide agile software development for your businesses.As our success depends on clients' achievements, our developers work long hours to reach the best results. This is our main rule in providing mobile and web development services. [... see all Anuitex reviews ]- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Technology Connects
Bellosoft is a global software development agency helping businesses scale through custom solutions in web, mobile, AI, and cloud technologies. With a focus on innovation, agility, and measurable results, we partner with startups and enterprises in the US, UK, and Europe to deliver reliable products and [... view Bellosoft Limited profile ]- Location
- Watford, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $65/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 16 Projects Listed
Your Trusted Digital Partner
Emizen Tech is an acclaimed IT organization that specializes in delivering top-of-the-line e-commerce solutions to various industry verticals. Our core areas of expertise are hybrid app development, CakePHP, and finance app development. Our team of technically outstanding and highly experienced e-commerce [... see all Emizen Tech reviews ]- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 7 Projects Listed
Your All-In-One Solution For Empowering Your Online Presence.
BazleDev.com is a company that specializes in improving the internet visibility of small businesses. In addition to this, Bazledev.com offers solutions for larger businesses. As a London-based development firm, we understand the difficulties that small businesses confront in today's competitive industry. We [... see all Bazle Dev reviews ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $28/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
We develop software that leads businesses to success
With a dynamic team, global resources and four strategically located R&D centers, Innovecs proudly serves top-notch software solutions that lead businesses to success. [... view Innovecs profile ]- Location
- London, United Kingdom
- Number of Employees
- 500 - 999
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 4 Projects Listed
A One-Stop Devshop With a Wide Range of It Services and Solutions to Clients Worldwide.
Golden Owl Solutions is a top software development company, providing customized digital solutions for various industries. We focus on meeting specific business needs with precision and efficiency. [... see all Golden Owl Solutions reviews ]- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
We are VTS, a boutique software engineering consultancy firm.
VTS Software, headquartered in Manchester, United Kingdom, is a leading provider of bespoke software development services. Renowned for its precision-driven approach, the company crafts tailored solutions for businesses across various industries. From web and mobile applications to complex desktop software [... view VTS Software Ltd profile ]- Location
- Manchester, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 7 Projects Listed
Professional UK Based Web Development Agency
SDS Click is a UK-based web development and design agency focused on creating stunning websites and innovative mobile/web applications. Emphasising client collaboration, creativity, and quality, we specialise in responsive web design, functional website development, and cutting-edge mobile and cloud services [... see all SDS Click reviews ]- Location
- Woodbridge, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Your Digital Growth Partner.
In 2022, with little fanfare but much industry speculation, we opened our doors. We had two Founders, no team, no clients, just a dream-fuelled desire to build an agency that the best people would want to work for and the region's best brands would want to work with. [... view INTEGRATADS profile ]- Location
- Bradford, United Kingdom
- Number of Employees
- 50 - 99
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 10 Projects Listed
About The Author and Expert Reviewer
Selina Garcia has authored 500+ articles and edited 50+ published books in economics, law, and history. Her unique blend of experiences allows her to approach content creation from a well-rounded perspective. Currently, Selina applies her expertise to producing insightful articles on IT, software, and applications for DesignRush.
Sergio is a technology leader with over six years of experience managing global teams and delivering projects across fintech, sportstech, and B2B platforms. At DesignRush, he drove product growth and development execution, building tools that speed up processes by 95% and cut costs by 35% while maintaining full uptime.
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