Top App Developers in the UK
Looking for the top mobile app development companies in the UK to build innovative, high-performing apps? Browse a vetted list of top mobile app developers in the UK delivering reliable mobile app development services across iOS, Android, and cross-platform technologies. Each company is evaluated based on technical expertise, portfolio strength, and verified client reviews, helping you make confident, data-driven decisions. Quickly shortlist trusted partners based on budget, location, and industry experience to connect with a dependable mobile app development company in the UK that can deliver scalable solutions with measurable ROI.
List of Top UK Mobile App Development Companies & App Developers
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Nimble AppGenie is a market-leading mobile app, web, and software development company based in London, UK, offering innovative services throughout the world. Established back in 2017, we have grown from a small team to a market-leading brand in multiple niches including fintech app development, eWallet app development, healthcare app development, and much more. Throughout the ... read Nimble AppGenie reviews & insights
$25 - $49/hr10 - 492017London, United KingdomI owe everything of mine to them as we are here just because of their services and hardwork
- Josh, Owner -
2Base Technologies is an enterprise software development company providing end-to-end IT digital transformation services. 2Base is passionate about simplifying the Digital Transformation Journey of our partners. We have crafted sophisticated solutions for our clients in Edu-Tech, Insurance, Travel & Logistic, Hospitality, Healthcare, F&B and Fin-Tech. We have R&D centres in Kochi , India and are ... read 2Base Technologies reviews & insights
$50 - $99/hr50 - 2492010London, United KingdomExcellent service! Timeliness and Cost effectiveness makes working with 2Base a seamless experience.
- Mrinal Shankar Mishra, Chief Operating Officer at Benya Company Limited -
Coders, A CISIN Company. We work one next to the other with aggressive organizations, brands, and authors to settle on bolder decisions and reveal extraordinary change with client-driven and genuinely client approved advanced items. Vital Business Consulting — Partnering to characterize and gain by extraordinary market openings quicker. Client-Centric Design — Listening to your clients ... read Coders.Dev reviews & insights
$25 - $49/hr10 - 492010London, United KingdomBuild Website and Mobile Application For My Business
- Rickson Phoebe, CEO at at SaaSFirms. -
Out of the Box Systems specializes in system design and creating secure, high-performance software systems tailored for the entertainment, education, and fintech industries. We are committed to Rust as our primary development language, which is well-suited for large projects. Our expertise is strongest in computer graphics, web development, and the recent trend of AI.
$25 - $49/hr10 - 492023London, United KingdomWorking with Out Of The Box Systems was a pleasure from start to finish!
- Serhii Velychko, CEO at Cloudnine IoT -
Webskitters LTD is a dynamic software development company specializing in UI/UX design, web development, mobile app creation, and digital marketing solutions in London, UK. Our diverse expertise also encompasses real estate, online ordering apps, travel booking engines, fintech innovations, eLearning platforms, and BFSI services. With a keen focus on innovation and quality, we transform ideas ... read Webskitters LTD reviews & insights
NA2 - 92010London, United KingdomMobile App Dev & Design for Marketing Agency
- Ron Scirrotto, President @ Blue Gorilla Digital | Marketing Communications Expert at Blue Gorilla Digital -
We develop Web services and mobile apps for iOS and Android. We are based in London, UK and Russia, St. Petersburg, working since 2014. More than 2 million people around the world use our apps and web services.
$50 - $99/hr10 - 492014London, United KingdomPrice Point
- Anya Bacon -
Fortnight is an award-winning team of creative thinkers & makers and we help you develop digital products that users can't put down. We believe change shouldn't take ages. Often a Fortnight is enough. We're big lovers of design sprints & agile methodologies, so every milestone is taking 2 weeks or less. Our core team is ... read Fortnight reviews & insights
$50 - $99/hr10 - 492016London, United KingdomAmazing work, thank you Fortnight!
- Carter Moji -
ADAMAPP LTD is a passionate, dynamic and award-winning mobile application development company. We provide our full stack development service to world’s leading brands as Tesco, McDonald’s, T-Mobile and Danone. We have over 300 clients, more than 2.500 000 users worldwide. Specialised in retail mobile application, we aim to help our customers in brand awareness promoting, ... read ADAMAPP LTD reviews & insights
$25 - $49/hr10 - 492011Harrow Weald, United KingdomThey helped us build our mobile app
- Andrew Matheson, Service Delivery & Infrastructure Manager at Tesco Ireland -
We create powerful, user-friendly high performance websites which deliver tangible results. As a professional software solutions and a web development company, our main goal is to provide our customers with the exceptional quality they desire when considering the evolution of their business online.
NA50 - 249London, United KingdomAmazing experience
- Jatinder bansal -
Wellcreator is a high end innovative Software House based in United Kingdom & Pakistan. Established in 2012, We are pioneer in providing superior and world standard solutions for Small to Large Business, Indivisuals; offshore and local. Today we are comprised of a team of genius programmers, designers, and marketing executives selectively chosen to lead our ... read Wellcreator reviews & insights
< $25/hr10 - 492012London, United KingdomThey consistently exceeded expectations in addressing our needs
- Jody Johnson, Vice President at Stang Decision Systems -
At TulipTech, we deliver comprehensive technology solutions designed to help businesses of all sizes grow, evolve, and surpass their limits. In today’s fast-paced digital world, we recognize how vital the right technology is to success—so we make it our mission to provide cutting-edge, reliable, and scalable IT services. Our expert team takes the time to ... read TulipTech LTD. reviews & insights
$50 - $99/hr50 - 2492011Leicester, United KingdomTulipTech LTD. was excellent, as their team delivered a high-quality streaming mobile app.
- Anonymous -
Digital Solz is a One- stop solution agency that provides digital marketing services such as PPC, SEO, Web Design, Web Development, Mobile App Development, E-commerce Solutions, and many others under one roof. Digital Solz is the most trusted name in digital marketing and web design. We are a team of Digital professionals who know how ... read Digital Solz reviews & insights
NA10 - 492018London, United KingdomDigitalsolz was very helpful and walked me through the SEO process.
- Dexter Sims, Co-Owner at OKta -
Equaleyes Solutions is a multi-award winning software development company based in London, UK and Maribor, Slovenia. We build mobile digital products, and we develop, manage, and maintain web systems with millions of monthly users. Equaleyes sees things clearly: You want a development partner that really thinks about your project, helping you hit your product milestones ... read Equaleyes Solutions Ltd. reviews & insights
$50 - $99/hr10 - 492011London, United KingdomUsed them for multiple projects - always deliver
- Zoe Peden, Founder at Iris Speaks -
Pitangent Analytics and Technology Solutions is the home of curious minds who like to innovate and engage. We have been providing IT solutions to individuals and enterprises for more than 2 decades. Our focus is to smoothen the sharp edges of digital transformations for individuals and enterprises.
< $25/hr10 - 492017Best bang for your buck
- Eli Fratkin -
Appoly are an professional team of enthusiastic design and development experts based in Leamington Spa, UK. The Appoly team are achieving groundbreaking things with app technology and are always looking into the future to ensure that all clients have apps that are not only functional and user-friendly to start, but will remain so in the years ... read Appoly reviews & insights
NA2 - 92017Warwick, United KingdomExcellent SEO tools app delivered
- Robert Stoubos, CEO at of Odyssey New Media -
FortySeven Software Professionals (FSSP) is a European based IT consulting, IT outsourcing and full-cycle software development company. Over a decade FSSP helping clients to scale their business operations from startups to Fortune 500 companies. FortySeven has offices in UK, Spain, Latvia and Poland. FortySeven certified with ISO 27001, ISO 9001. FortySeven specializes in software development in regulated markets, providing ... read FortySeven Software Professionals reviews & insights
$50 - $99/hr250 - 9992006London, United KingdomThey were professional, friendly, and a pleasure to work with.
- Jason Thomas, Vice President Sales at Salesforce -
StairwaySoft is a global engineering provider of innovative software development services with a team of expert engineers. We service various businesses internationally to create solutions and help companies achieve their technology goals. We build software solutions through an ever-expanding UNIQUE HYBRID of Eastern European, Middle East and Central Asia Engineering matched with Israeli Innovation
$25 - $49/hr10 - 492012Kington, United KingdomIt was a real pleasure working with the team – everything was smooth and exceeded my expectations.
- Igor Peer, Founder & CEO at Startup Mastery -
At logicbric, we don't just work; we create. We are a team of passionate technologists, developers, and engineers who thrive on innovation. We believe in the power of collaboration, working hand-in-hand with partners and even competitors to drive positive change in the world through technology, infrastructure, software, and consulting. If you're on a quest to ... read Logicbric reviews & insights
$25 - $49/hr10 - 492023London, United KingdomA great and success app development by logicbric
- Keegan Bakker, CEO at Audate -
At KeyToTech, we're here to make digital transformation easy for businesses and turn startup ideas into reality. Our goal is to simplify and bring your visions to life. Explore our services: Discovery and business analysis: We chart a clear path from the inception of your idea to a successful launch. Concept Validation and MVP Development: We assist ... read KeyToTech reviews & insights
$25 - $49/hr10 - 492017London, United KingdomHighly skilled software development team
- Eunhye Choi, 사원 at SK Broadband -
Webdesign7 is a digital website design studio delivering digital business solutions for small and medium businesses. Our team will create, consult and deliver bespoke and professional websites written in well-known languages like PHP, Javascript. We create easy to use and to upgrade websites, SEO friendly and optimized for best performance. Give us a try and ... read Webdesign7 reviews & insights
$50 - $99/hr2 - 92011Southwark, United KingdomExcellent, professional service.
- Tolga Ertukel, Director at Turkey Homes -
At Sync Interactive, we don’t just create exceptional apps, we work with you to increase your business and create market leading digital strategies by maximising the potential that mobile can offer you and your business. We are a team of highly skilled and experienced designers, developers and creative thinkers based in the heart of Birmingham.
< $25/hr10 - 492011Birmingham, United KingdomSync have been a fundamental partner in the growth of our company
- Jim Kimberley, Technical Project Manager at LightwaveRF -
At HitupUK we offer a comprehensive range of digital services designed to empower businesses and individuals in today's dynamic digital landscape. Our expertise spans from crafting standout mobile apps that deliver seamless user experiences to designing intuitive and engaging user interfaces. We excel in tailoring custom software solutions to tackle unique business challenges and creating websites that ... read Hitupuk reviews & insights
$300+/hr50 - 249Slough, United KingdomHitUpUK provided a seamless and efficient CRM solution, delivering a user-friendly system tailored t
- Gareth Bell -
We’re Lab42 — a seasoned software development partner with 13+ years of experience in building high-impact digital products. Over the years, we’ve developed deep expertise across six key industries: fintech, govtech, e-education, logistics, last-mile delivery, and eSports betting. Our cross-functional teams bring together domain knowledge and advanced technologies to craft custom software that solves real ... read Lab42 reviews & insights
$50 - $99/hr10 - 492012London, United KingdomLab42 automated our delivery in Latvia and gave us full control over logistics.
- Igor Baguta -
Appdrawn is a bespoke software development company based in London and Barcelona, specialising in business systems, platforms, progressive web apps (PWA's) and mobile apps. Since 1999 we have partnered with public and private organisations across a range of industry sectors. "It was a fantastic experience and I look forward to collaborating on our next project." - Mike ... read Appdrawn reviews & insights
$50 - $99/hr2 - 91999Watford, United KingdomExcellent software development; highly recommended
- Lyn Presence, Co Owner and Director at Parents Paradise Ltd / Wise Owl Education Ltd -
SmartSoft Solutions is a leading IT company specializing in Document Management Systems (DMS), Workflow Automation, and e-government solutions. Since 2014, we've been helping businesses and government agencies worldwide streamline operations, improve efficiency, and enhance data security.
NA50 - 249Prestwich, United KingdomVery good
- manel mallat -
Ciklum is a global Digital Solutions Company for Fortune 500 and fast-growing organisations alike around the world. Our 3,000+ Developers located in the Delivery Centres across the globe, provide our clients with a range of services including Enterprise App Development, Quality Assurance, Security, R&D, Big Data & Analytics.
$50 - $99/hr1,000 - 9,9992002London, United KingdomThey have done a great job!
- Jacek Frydrych, COO at STYLEPIT -
Dawson Andrews is a digital product firm providing Product Management, UX, UI and Engineering Services. We partner with the worlds best companies and startups to develop digital products and experiences with an expectation that our work will deliver revenue.
$150 - $199/hr10 - 492015Holywood, United KingdomTop class team - highly recommended!
- Gareth Quinn, Co-Founder & COO at Kairos Sports Tech Ltd -
Prolaxies is an AI-powered digital transformation partner based in Holborn, London, UK. We help startups, SMEs, and scaling businesses with branding, website & app development, and AI solutions using FastAPI, Python, Django, and Flutter. Backed by our global delivery hub in Pakistan, we provide affordable, reliable, and scalable digital solutions. Beyond services, we also build ... read Prolaxies reviews & insights
$25 - $49/hr10 - 492023London, United KingdomExactly the type of team I was looking for.. They are great at design
- Usman Syed, UI/UX Designer at Trexcube -
We are an organization of pure software professionals. No hierarchy, no politics. We have previously worked in demanding sectors like Investment Banks, Hedge funds and Retail and 100% of our clients are happy with our work. This company is born out of our passion to deliver great work.
$50 - $99/hr2 - 92011London, United KingdomTop notch experience
- Anabelle Lewis -
Four Ages provides comprehensive software development solutions tailored to clients' varied business requirements and tech goals of different complexity. Tech stack: Back-end - JavaScript, PHP, Python, Java, Ruby on Rails, C/C++, .Net, Node JS Front-end - React JS, Angular, Vue Mobile - iOS, Android, Flutter, React Native Databases - MongoDB, PostgreSQL, MySql, AWS DynamoDB, Firebase, ... read Four Ages Software reviews & insights
$25 - $49/hr10 - 492016London, United KingdomThe Four Ages Software is dedicated to meeting deadlines and delivering top-tier, flawless products
- Jones Mark, Engineer at Reach plc -
Coder Chaps Limited, your premier technology partner based in Peterborough, UK. At Coder Chaps Limited, we specialize in delivering comprehensive software solutions to businesses of all sizes. From complete web development and app development to custom CRM and ERP solutions, design services, eBook services, digital marketing, brand building, custom software developments, SEO services, and beyond, ... read Coder Chaps Limited reviews & insights
$25 - $49/hr10 - 492019Peterborough, United KingdomGreat experience
- Burnett Sa, manager at mobile app expert -
We design, build and scale products throughout the entire product lifecycle and specialise in crafting unforgettable digital experiences made to pump your brand to new heights. We Deliver Happiness End-to-End Expertise: Comprehensive support from ideation to scaling, ensuring a seamless product lifecycle. Innovative Design: Creating memorable digital experiences that captivate and engage your audience. Boosting ... read 3Ace Tech reviews & insights
$25 - $49/hr10 - 492023Birmingham, United KingdomComplete app development from scratch including support and maintenance
- Noah Chris -
Algorithmic We’re a hands-on software engineering team, focused on AI, Data Science, and Web Scraping, built from the ground up. Our team holds advanced degrees (PhDs and Masters) in Computer Science from top universities. We’ve authored patents, published in international journals, and spent the last decade solving real-world problems for both startups and Fortune 500s. ... read Algorithmic reviews & insights
$50 - $99/hr2 - 92023London, United Kingdomhigh-quality crm redesign and ai integration
- Goran Drobnjak, Director at Norm -
Tengio is a mobile software agency based in London. We specializing in building mobile first solutions including product conception, design and development on Android, iOS, and Virtual Reality (VR) platforms.
$100 - $149/hr10 - 492014London, United KingdomExceptional technical skills.
- Danny Preussler, Lead Engineer at Groupon GmbH -
Aventus is a software development and services company based in India and the UK. Software, Web, and Mobile Development & Maintenance of applications is our forte. We have a good experience in Automation/Manual/API/Security Testing. Our defining feature is an unflinching desire to make Aventus an all-under-one-roof shop for customer's software development and testing needs. We bring ... read Aventus Software reviews & insights
< $25/hr2 - 92020Harrow Weald, United KingdomResponse and turn around time was very quick.
- V Selvam -
Yorkshire’s leading iOS and Android app development agency (100+ apps) We make apps an experience At The Distance, we’re not just building apps – we’re building experiences. Seamlessly aligning with your team, we bring award-winning expertise and innovation to every project. Our power lies in “The Core,” our in-house framework that drives unmatched efficiency and ... read The Distance reviews & insights
$100 - $149/hr10 - 492009York, United KingdomGoing the distance with The Distance
- Simon Cattermole, Feature Team Manager at Slimming World -
Tiksom, headquartered in Manchester, UK, excels in Digital Transformation, AI/ML Development, and Product Engineering, bringing innovation and expertise to the forefront of every project. With over a decade of experience, we've pioneered bespoke solutions in custom web & mobile applications, leveraging cutting-edge technology. Our track record includes empowering numerous Startups with MVPs and delivering SaaS-based ... read Tiksom reviews & insights
$25 - $49/hr10 - 492017Manchester, United KingdomTiksom's work, their responsiveness and their thoughtful, creative engagement have been impressive.
- Eli Lederman, CEO at Akme -
Looking for a reliable mobile app development company to bring your business ideas to life? Look no further than Concetto Labs! We are a leading industry expert located in the USA, Canada, UK, Norway, and India, and we prioritize quality work in every project we take on. Our team understands that every day counts, which ... read Concetto Labs reviews & insights
< $25/hr50 - 2492014Overall good job
- Adnan Masic, CEO at Study Buddy LLC -
As a top mobile app development company in the US, we thrive on accelerating the path to disruption and implementing agile methodology to build feature-rich, user-friendly mobile apps that end users love. Our user-centric, quality-driven, and future-oriented development services are why we have bagged these notorious awards and recognitions.
$50 - $99/hr50 - 2492020Liverpool, United KingdomTricentric on our mobile app development project was a seamless and professional experience,
- Oliver Mark -
Pocketworks offer relevant insights and guidance to identify mobile opportunities in your business. Our mission is to use these things to improve business your processes to help you deliver value to customers more efficiently. We work with SME's and global corporations, focusing on sales enablement, field enablement and workforce solutions.
< $25/hr2 - 92012Leeds, United KingdomThey are technically proficient.
- Lisa Jane Mackenzie, Client Relationship Manager at Veezu -
More than half of Fortune 500 companies that existed in the year 2000 no longer exist. Digital disruption is having an extraordinary impact globally. We set up Studio Graphene on the principle that innovation doesn’t need to be scary, expensive and slow. Technology offers us an amazing opportunity to change the world we live in ... read Studio Graphene reviews & insights
$50 - $99/hr10 - 492014London, United KingdomBad experience with deliverables not fit to launch to the public
- Ian Pearson, CEO at This is Beauty Limited / LLC -
With over 23 years of industry experience, Dotsquares is a leading IT services and digital transformation company, delivering cutting-edge web, mobile, and software solutions to businesses across the globe. Headquartered in the UK with global delivery centers in India, USA, Australia, and UAE, Dotsquares empowers startups, SMBs, and enterprises to scale and innovate with confidence. ... read Dotsquares Ltd. reviews & insights
$25 - $49/hr250 - 9992002Billingshurst, United KingdomBad Experience
- Matthew Jaeh, Chief Technical Officer / Co-Founder at ProctorU -
The Sound Pipe Media began making applications 6 years ago. Since then, we have been working with a great deal of new companies and business people. We specialise in Social networking apps both for iOS/Android. The greater part of our portfolio now is working inside of the Informal communication space and ecommerce Long range interpersonal communication. Applications like Uber, ... read The Sound Pipe Media reviews & insights
$100 - $149/hr10 - 492000London, United KingdomIncapable, Frauds, Untrustworthy. Never again.
- Lee West, Founder at Belly Full -
We are a digital agency that combines cost-effective and outsourced digital teams with experienced British management you can trust. Offshorly have been operating in the UK and Manila since 2014 and have grown to a team of over 60 Developers / Designers with a wide range of industry experience. We offer two core services - ... read Offshorly Ltd reviews & insights
$25 - $49/hr50 - 2492008Peterborough, United KingdomThe project was delivered correctly.'
- Gaston Silbestein, CRO at Stackzone -
Bringing your ideas to life! Inqsys is a team of IT professionals from USA, UK and India. We have been providing quality IT services for over a decade. Over these years, with the hard work of our team we were not only able to have a long list of satisfied clients but we have also ... read Inqsys Technologies reviews & insights
$25 - $49/hr2 - 92012Slough, United KingdomWordPress website development
- Shane Lewans, Owner at EditRight -
Talentica Software is an AI-native product engineering company helping startups and enterprises build scalable, secure, and high-performance digital products. With 22+ years of experience and 200+ products built across the product lifecycle, we combine strong engineering fundamentals with advanced AI capabilities to accelerate development and drive business impact. Our team of 600+ AI-native engineers (top 2% ... read Talentica Software reviews & insights
$25 - $49/hr250 - 9992003London, United KingdomHighly skilled and knowledgeable team.
- Bob Friday, Co-Founder and CTO at Mist Systems -
SumatoSoft builds complex custom software to help companies apply the best IT innovations to meet their goals through business digitalization. 5 key points we follow and stand for: Focus first on the business value delivery; Make the software delivery process transparent and predictable; Use only relevant solutions, approaches, and technologies; Build reliable and trustworthy communication; ... read SumatoSoft reviews & insights
$50 - $99/hr50 - 2492012London, United KingdomA highly skilled and responsive team that delivered outstanding results under challenging deadlines.
- Viktoryia Maiseyeva -
With headquarters in Bolivia and a presence across Latin America, we provide nearshore staff augmentation services to help businesses scale with confidence. Our engineers specialize in software development,QA, DevOps, and more.
$25 - $49/hr1,000 - 9,9992001London, United KingdomA seamless extension of our internal team with talent that consistently exceeds expectations.
- Brian Whitney, Former Product Engineering Senior Director at ScienceLogic
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