Top App Development Companies in London, UK

If you are looking to outsource your business's mobile application development expansion, GoodFirms brings you a list of top Mobile Application Development companies in London. Silicon Roundabout is UK's response to the USA's Silicon Valley; located in east London, the IT companies provide some of the most exquisite digital services around the world. The following mobile app developers in London are some of the most qualified experts who pushed the technology boundaries further and further. From idea scouting to platform promoting, these firms help at each phase to make and keep your application in the best graphs. As assessed by customers, developers tend to be to a greater extent an accomplice while serving you the best experience in the market. With a careful backend look into, GoodFirms has thought of the accompanying Mobile App Development Companies in London for versatile app development solutions for customers.

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List of Top Mobile App Development Companies London | Best App Developers London

  • 1. Utility

    Award Winning Mobile Design & Development Agency
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    Utility specializes in crafting custom mobile app development and web software with innovative partners, from startup ventures to Fortune 500 brands. Founded by digital leaders from companies like Major League Baseball and McCann Erickson, Utility is built by folks that have been on t ... learn more about Utility

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    $150 - $199/hr
    50 - 249
    2013
    London,  London
  • 2. Cubix

    Award Winning Software Development Company
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    Welcome to Cubix! We are excited to see you on our profile. Cubix is a leading mobile app, games and enterprise software development company! – expert in development, customization and integration of complex enterprise-level solutions, business intelligence analytics, advanced web and mobile solutions. With ... learn more about Cubix

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    $25 - $49/hr
    50 - 249
    2008
    London,  London
  • 3. Aspired

    Elite. Remote Team. On-Demand.
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    Aspired helps its clients hire and build a remote autonomous dedicated team by carefully selecting the elite from the global pool of talent.  Our team of experts identifies new & emerging tech hubs and pair our top engineers with teams engaged in solving thought-provoking problems. We provide complete opera ... learn more about Aspired

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    $25 - $49/hr
    50 - 249
    2020
    London,  London
  • 4. SPEC INDIA

    Enterprise Software, Mobility & BI Solutions
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    SPEC INDIA is an ISO/IEC 27001:2013 company with 30+ years of established experience. We specialize in Custom Software Development, Web & Mobile App Development, BI & Analytics Solutions, Automation & Security Testing, Legacy Software Migration, Product Engineering, and IoT Solutions. SPEC INDIA has ... learn more about SPEC INDIA

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    < $25/hr
    250 - 999
    1987
    London,  London
  • 5. BlueLabel

    Trusted by Google, Microsoft, Bloomberg, and more.
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    Blue Label Labs is a mobile, tablet, watch, TV and AR/VR app design, development and marketing firm. Being one of the premium mobile app development companies of USA, the company has partnered with entrepreneurs, enterprises and digital agencies to build over 100+ excellent apps. The firm for its exceptional iPad ap ... learn more about BlueLabel

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    $100 - $149/hr
    50 - 249
    2009
    London,  London
  • 6. Zealous System

    Dedicated Software Development Team
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    We believe in working in synergy, and growing together. You grow, we grow! Zealous System is a full-fledged IT service provider with global clientele and end-to-end service portfolio. Set on a self-evolutionary path of innovation, we strive to create a rare talent pool whether it is cognitive technologies such as Bl ... learn more about Zealous System

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    < $25/hr
    50 - 249
    2008
    London,  London
  • 7. Raftlabs

    Building lovable software products
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    RaftLabs is a full-stack web and mobile app products and solutions company. We are driven by a mission to build products that simplify the customer experience and helps businesses. We have more than a decade of experience in building streaming video and digital commerce solutions for startups, SMBs, and enterprises. We ... learn more about Raftlabs

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    $25 - $49/hr
    10 - 49
    2017
    London,  London
  • 8. Bachoo

    We create zippy websites that shine and shout
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    Báchoo was founded in 2015. Multiple awards later, our team of over 30 designers, developers, copywriters, and creatives craft and develop exceptional websites, SaaS, and mobile applications, pushing boundaries - and your business forward. Our project management ideology is transparent, flexible, and predicta ... learn more about Bachoo

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    $50 - $99/hr
    10 - 49
    2015
    London,  London
  • 9. Quytech

    Mobile App/AI/Game/Blockchain Development Company
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    Quytech is a trusted Mobile app, AI/ML, Blockchain and Game development company with over 10 years of experience that help startups to take their first step in the right direction. We leverage the latest technology to shape your mobile app idea into reality. Our developed applications are appreciated for ... learn more about Quytech

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    < $25/hr
    50 - 249
    2010
    London,  London
  • 10. Dedicated Developers

    Top Rated Mobile App and Web Development Company
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    We’ve worked with 300+ startups, small to medium-sized enterprises and top brands from 15+ different countries. We've been empowering them with our digital intelligence and expertise over the past 10 years. We have successfully delivered 1000+ Swift and Agile web and mo ... learn more about Dedicated Developers

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    $50 - $99/hr
    50 - 249
    2007
    London,  London
  • 11. Trigma

    Triggering Imagination
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    Trigma is a leading digital technology service provider and consulting company enabling clients to create and execute strategies for digital transformation. We craft innovative, research-based digital experiences that balance form and function and bring ideas to life. Our clientele includes: Startups Small B ... learn more about Trigma

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    < $25/hr
    50 - 249
    2009
    London,  London
  • 12. Interexy

    A Web3 Blockchain Consulting & Augmentation Agency
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    Interexy is headquartered in Miami and with a developer center in Europe. Among our clients are such prominent companies as SAP, Pampers & Square, Sandbox, Lil Durk, General Electric, Square Inc., Cut&Shave Barbers, Xylo and others. Our clients value high adaptability, responsiveness, and proactivity ... learn more about Interexy

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    $50 - $99/hr
    50 - 249
    2019
    London,  London
  • 13. Promatics Technologies

    Top Rated Web n Mobile App Development Company
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    Promatics Technologies is a premier web and mobile apps development company. As a seasoned team of 150+ developers we have built a strong foundation of web and mobile app development processes with much matured and optimized engagement and delivery models. Whether its business analysis, UI/UX, development or QA ... learn more about Promatics Technologies

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    < $25/hr
    50 - 249
    2008
    London,  London
  • 14. Glorium Technologies

    Your Idea. Our Innovation and Engineering
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    Glorium Technologies is regarded as one of the best custom software development company in the software development companies list of New Jersey, USA as it helps clients be in line with all the recent tech innovations. In such a way, business process gets substantially improved, and company receives more profit and bec ... learn more about Glorium Technologies

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    $25 - $49/hr
    250 - 999
    2010
    London,  London
  • 15. AXAT Technologies Pvt. Ltd.

    Web Design Development, Digital Marketing, Mobile
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    AXAT Technologies is an IT company providing Technical Consultancy Service to the clients all over the world. We have state of the art Delivery Center located in the commercial hub of India, Mumbai with the best infrastructure and 24*7 connectivity.  AXAT Technologies was started in 2010, with a VISIO ... learn more about AXAT Technologies Pvt. Ltd.

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    < $25/hr
    10 - 49
    2010
    London,  London
  • 16. Lean Apps GMBH

    An app agency offering mobile and web apps
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    We are an app and web development agency based in Berlin, Pune and Noida focussed on creating an exceptional user experience (DESIGN FIRST). We have designed, developed and delivered 100+ apps for startups and enterprise. We have found the hack to deliver digital products at 5X speed using DESIGN SPRINTS AGILE OUR ... learn more about Lean Apps GMBH

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    $25 - $49/hr
    10 - 49
    2013
    London,  London
  • 17. App Maisters Inc

    Web & Mobile App Development Services
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    App Maisters Inc. is recognized as one of the Top Digital Solutions Providers in United States. Bringing Digital Transformation and Solutions to Startups, Enterprises & Government Agencies, App Maisters offers a wide array of business solutions to ensure clients achieve Sustainable Competitive Advantage using our e ... learn more about App Maisters Inc

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    $50 - $99/hr
    10 - 49
    2014
    London,  London
  • 18. Digital Scientists

    Product Strategy and Development firm in Atlanta
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    We’re a software innovation lab with a team of designers & developers. Our Customer Experience and UX experts develop mobile apps (iPhone, Android, HTML5, hybrid), custom software, websites & digital platforms for modern devices: Mobile, digital display, internet of things. We leverage the latest framewo ... learn more about Digital Scientists

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    $150 - $199/hr
    10 - 49
    2007
    London,  London
  • 19. Sidebench

    LA's Top Mobile App & Software Development Company
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    Sidebench is an award-winning strategy, design, and development consultancy based in Los Angeles. We cater to innovative enterprise companies and top new ventures seeking product strategy, bringing them the strategic value of management consultants & experienced founders, the technical chops of expert data & sy ... learn more about Sidebench

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    $100 - $149/hr
    50 - 249
    2012
    London,  London
  • 20. SovTech

    Business Software. Sorted.
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    SovTech is a bespoke software development company that provides world-class software products to growth-driven technology businesses. SovTech offers flexible subscriptions at competitive rates that are geared towards building scalable and sustainable products. With a decade of success in the bespoke software space ... learn more about SovTech

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    $25 - $49/hr
    250 - 999
    2012
    London,  London
  • 21. Mutual Mobile

    End-to-end app development, strategy, and design.
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    For over 11 years, we've worked with brands to develop digital business solutions, apps, and products that change how people live and work. Today, as an emerging tech consultancy and design studio, we are the go-to strategic design partner for firms across industries. We are experts in building cloud-native solu ... learn more about Mutual Mobile

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    $150 - $199/hr
    50 - 249
    2009
    London,  London
  • 22. Next Big Technology(NBT)

    Best Web & Mobile App Development Company
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    Next Big Technology (NBT) is a premium Web & App Development firm established in 2009. NBT always uses the latest technologies for Website & Mobile App development. As an applications development company, we know how to build websites and apps that utilize proper design and programming to build products that ... learn more about Next Big Technology(NBT)

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    < $25/hr
    50 - 249
    2009
    London,  London
  • 23. SolveIt

    Full-Service Software Development and Beyond 🌟
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    SolveIt is a trusted full-service software development company oriented towards Europe and North America, offering the one-stop-shop for all your business solutions and requirements. We build a long-term relationship with our clients and offer a full range of services: from software development, design and support to t ... learn more about SolveIt

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    $25 - $49/hr
    50 - 249
    2016
    London,  London
  • 24. KPIS pvt ltd

    One-Stop Solution To Your Dream Project
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    KPIS Pvt Ltd. is a web development, Mobile App and and has been established since 2015. We at KPIS are on a mission to help small and medium size business to have an online presence by which they end up visible to their intended audience group and execute your business thought to the real world, by making your site, w ... learn more about KPIS pvt ltd

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    NA
    10 - 49
    2015
    London,  London
  • 25. Paras Technologies

    Premium App Development Company
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    Paras Technologies is a top mobile app development company in India, established in 2010, offering services in the USA, India, UK, Australia, Canada, and all across the globe. We are dedicated to website development, website designing, iPhone, iPad, and Android applications development & designing, E-commerce, and ... learn more about Paras Technologies

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    < $25/hr
    50 - 249
    2010
    London,  London
  • 26. Adamo Software

    Top 10 Vietnam IT Outsourcing Company in 2022
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    Adamo Software has successfully delivered over 60 projects to a diverse group of clients from America, England, Australia, Europe, Singapore, Thailand, Hongkong, UAE, etc. with high client satisfaction. We offer tailor-made software development solutions, providing the most fitting  ... learn more about Adamo Software

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    < $25/hr
    50 - 249
    2018
    London,  London
  • 27. Rocketech

    Your Reliable Partner for Successful Development
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    ROCKETECH is a software development company collaborating with 100+ Middle and Senior level professionals and specializing in analytics-driven web and mobile development. Our team has released 150+ products for 100+ startups and enterprises as IT executors. Our innovative solutions are highly acclaimed in their niches, ... learn more about Rocketech

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    $25 - $49/hr
    50 - 249
    2015
    London,  London
  • 28. Konstant Infosolutions

    INNOVATIVE MOBILE & WEB SOLUTIONS
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    We are an award-winning web and mobile app development company delivering the best-in-class solutions. This top mobile app development company has been successful in garnering the attention of supreme brands like NASSCOM, Scholastic, Seconds, Citrix, Rawbank, Nestle and more. We are one of the leading Android app devel ... learn more about Konstant Infosolutions

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    < $25/hr
    50 - 249
    2003
    London,  London
  • 29. Vrinsoft Technology

    Software & Mobile App Development Company
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    Vrinsoft Technology is a software development company with expertise in .NET, PHP, Iphone App Development, SEO, Web Designing, Graphic Designing, Android Development, IPad, Applewatch, Ibeacon and Phonegap app development. Our Aim to provide best services to our clients, for that we have an exp ... learn more about Vrinsoft Technology

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    < $25/hr
    50 - 249
    2007
    London,  London
  • 30. Octal IT Solution

    Technology. Outsourcing. Simplified
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    Octal IT Solution is an ISO 9001:2015 Certified Company and Appraised to CMMi Level-3, having its global presence in India, UK, USA, and Singapore. We are the leading providers of Enterprise Mobility, Software Consulting, App Development, and IT Consultation Solutions. Having delivered 1100+ mobile and web applicati ... learn more about Octal IT Solution

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    < $25/hr
    50 - 249
    2007
    London,  London
  • 31. SoluLab

    Blockchain | IoT | Mobility | AI | Big Data
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    One of the top blockchain development companies with over 50M+ active users for their apps and an industry-competitve 97% customer success score. SoluLab has partnered with Fortune 500 enterprises to high-growth startups including Walt Disney, Goldman Sachs, Mercedez Benz, University of Cambridge, Georgia Tech, and mor ... learn more about SoluLab

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    $25 - $49/hr
    50 - 249
    2014
    London,  London
  • 32. Parangat Technologies

    Mobile App Development Partner
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    Parangat Technologies stands tall amongst mobile app development giants. Parangat team of top iPad developers pays special attention to communication and requirement analysis in order to understand project complexity which leads to the foundation of a great application/game and helps in creating long term value for the ... learn more about Parangat Technologies

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    < $25/hr
    50 - 249
    2010
    London,  London
  • 33. CodeBright

    Software Made Simple
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    We at CodeBright believe in improving the world using technology. We work with startups, small/large companies, and non-profit organizations to bring Minimal Viable Products (MVPs) to the market, improve/streamline/automate business processes, raise efficiency/productivity, reduce costs, solve business challenges, and ... learn more about CodeBright

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    NA
    50 - 249
    2015
    London,  London
  • 34. Atta Systems

    Build impactful software products with us
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    We are a software product development boutique agency that delivers innovation through product design and cutting edge technology. We focus on the impact our software products have for the final user and deliver beautiful, easy to use software experiences. Our customers consider us their trusted product and technology ... learn more about Atta Systems

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    $50 - $99/hr
    10 - 49
    2015
    London,  London
  • Codiant is “a revolution, a reliable partner, responsible service provider, loyal friend, and your inspiration” that has donned a big feather for world-class Mobile and Web App Development. With a strong global presence in the USA, UK, and India, Codiant is hailed as the most sought after company in mobile ... learn more about Codiant Software Technologies Pvt. Ltd.

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    $25 - $49/hr
    250 - 999
    2010
    London,  London
  • 36. Tkxel

    We Engineer Software Solutions
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    Founded in 2008 TkXel is one of the best custom software development companies headquartered in the USA with a clientele of 500+ customers from 30+ industries.  TkXel's customers from around the world consist of promising startups, growing SMBs, and prominent enterprises including ABB, Groupon, Honeywell, F ... learn more about Tkxel

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    $25 - $49/hr
    250 - 999
    2008
    London,  London
  • 37. Exyte

    Award-Winning Mobile and AR Development Company
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    We help startups and SME grow business with amazing apps. What makes Exyte different: 50+ successfully completed projects 11000+ stars on Github (ranked among the top global companies by Gitstar) An article to help understand how we work. Contact us for a free consultation and let's start our coo ... learn more about Exyte

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    $25 - $49/hr
    10 - 49
    2014
    London,  London
  • 38. INGIC

    Mobile App Strategy, Design, and Development
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    Incorporated in 2012 and headquartered in California, Ingic is a mobile app strategy, design and development company that is focused towards high conversion rate through custom development. Backed by a team of talented and experienced professionals, the company crafts apps that provide robust and innovative mobile app ... learn more about INGIC

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    $25 - $49/hr
    50 - 249
    2012
    London,  London
  • 39. 3 SIDED CUBE

    Tech For Good - Global App Development Company
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    3 Sided Cube is a mobile app and digital development company with a passion for Tech For Good, championing the genius over the generic to build life-saving, life-changing digital solutions. Collaborating with exciting startups and international organisations including the American Red Cross, LUSH, Global Forest Watc ... learn more about 3 SIDED CUBE

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    $100 - $149/hr
    50 - 249
    2009
    London,  London
  • 40. Deventure

    Infinitely better
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    Deventure is a full-stack software development company that builds innovative products. We integrated under one roof, both web and mobile development, UI/UX and Quality Assurance services, to provide a smooth process and increase the time to market. Our team is structured in departments such that the journey ... learn more about Deventure

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    $25 - $49/hr
    10 - 49
    2015
    London,  London
  • 41. Appello Software

    Hire Leading Software Developers
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    Email us: [email protected] Appello is a full-service software company that offers competitive mobile & web software development for enterprise and startup clients in Australia. We create award-winning apps, web-apps, and software products.  Our full-stack engineers, frontend engineers, UX/UI des ... learn more about Appello Software

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    $25 - $49/hr
    50 - 249
    2016
    London,  London
  • 42. OpenGeeksLab

    Your Software Development Partner
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    We create not just apps—we build apps that make money, drive real value for Your users, and hit the charts. How? A strategic approach to the Planning Stage provides an analysis of Your users’ current needs, development time estimation, deadlines planning, and actual work with them. We know our work well ... learn more about OpenGeeksLab

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    $25 - $49/hr
    50 - 249
    2015
    London,  London
  • 43. Asap Developers

    Software engineers you can trust
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    asap developers is a San Francisco App Development company. We specialize in web and mobile app development for iOS and Android. With our team of engineers and designers we’ve developed awesome MVPs for many startups and San Francisco Bay Area companies. asap developers software engineers you can t ... learn more about Asap Developers

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    $50 - $99/hr
    10 - 49
    2008
    London,  London
  • 44. Tapptitude

    mobile apps with attitude
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    We are a colorful bunch of 24 specialists: developers, designers, PMs and marketers, focused on delivering full-stack mobile services to funded startups and international brands looking to grow their business and innovate on mobile.

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    $50 - $99/hr
    50 - 249
    2013
    London,  London
  • 45. 7EDGE

    Software and Product Development | Dedicated Teams
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    7EDGE is a custom software development company helping Enterprises, Brands, and Startups analyze and identify areas of improvement and help develop a strategic roadmap in their digital journey.  Our core strength lies in the development of Web & Mobile applications using emerging technologies, which include Re ... learn more about 7EDGE

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    $25 - $49/hr
    50 - 249
    2010
    London,  London
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