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Top IT Service Providers for Mobile App Development

231 of 564 IT service providers ranked on evidence in the Q4 2026 edition.

Mobile app development covers applications built for phones and tablets, whether native to one platform, cross-platform from a shared codebase, or a web application wrapped for the stores. All three are sold under this heading and they have materially different costs, both to build and to keep running.

The recurring surprise for buyers is that shipping is not the end of the spend. Both stores change their requirements on their own schedule, and an app that is not updated will eventually stop being accepted or stop working. Ask what the maintenance arrangement is before comparing build quotes, because a lower build price with no maintenance path is not the cheaper option.

Between them, the 564 best-ranked of these 573 IT service providers cover web development (505), android (467), iOS app (438) and web design (344). They also list work in Delhi NCR, Ahmedabad, Bengaluru, India and Pune. 563 of them have written a profile you can read before you get in touch.

TrustList ranks more than 4,600 IT service providers offering mobile app development, ordered on client reviews and profile quality, never on payment. At the top right now: Survin IT Solution, Square63 and Web Peppers.

The largest markets we rank for mobile app development: USA (1,308) · India (924) · UK (411) · Ukraine (278) · Poland (260).

What to check before you shortlist

  • Native or cross-platform, and why for your app
  • Who owns the app store accounts, the backend and the APIs
  • Support after launch, including updates for new operating system versions
  • How analytics, privacy consent and data storage are handled

TrustList ranking

Q4 2026 edition

231 of 564 IT service providers ranked on evidence held on 12 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

Filter by fitbudget, engagement, size and more

Only businesses that have told TrustList match a filter. Filters never change the order or a score.

  1. Arbisoft logo

    Web Development · iOS App · Web Design · Also in United States of America

    Arbisoft is a software engineering company that says it has been operating since 2007.

    Why #70 (shared): Founded 2007 · Team of 750+, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  2. OSSystem logo

    iOS App · UI/UX Design · E-Commerce Development · Also in Ukraine

    OSSystem is a software agency that grew from a small start-up into a team of more than forty developers.

    Why #70 (shared): Founded 2007 · Team of 40+, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  3. RG Infotech logo

    Web Development · iOS App · Web Design · Also in India

    RG Infotech is an IT solutions company that began as a web design and development firm in India. Its website now lists offices in the USA, UK, India, Canada and the UAE.

    Why #75 (shared): Founded 2007, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  4. Keyideas Infotech logo

    Web Development · iOS App · Android · Also in United States of America

    Keyideas Infotech is an IT consulting company that designs and develops web and mobile applications.

    Why #75 (shared): Founded 2007, as stated on its own website, read 6 Oct 2026

    Not yet on record: client reviews, vetting.

  5. 3ilogics logo

    Search Engine Optimization · iOS App · UI/UX Design · Also in India

    3ilogics is an IT services company that covers web, mobile and marketing work under one roof. Its head office is in the San Francisco Bay Area. It has served clients since 2007.

    Why #75 (shared): Founded 2007, as stated on its own website, read 6 Oct 2026

    Not yet on record: client reviews, vetting.

  6. Technologus Consultancy Pvt Ltd logo

    Custom Software Development · Web Development · iOS App · Also in Delhi NCR

    Technologus Consultancy Pvt Ltd is an IT agency in India. It began as a web design firm and now also covers software, mobile apps and digital marketing for clients worldwide.

    Why #75 (shared): Founded 2007, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  7. Codiant Software Technologies Private Limited logo

    Web Development · iOS App · Web Design · Also in United States

    Codiant Software Technologies Private Limited trades as Codiant, a software development company serving startups, enterprises and other businesses worldwide.

    Why #75 (shared): In business 19+ years, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  8. Animus logo

    Web Development · iOS App · Android · Also in Argentina

    Animus is a software development cooperative from Bariloche, Argentina.

    Why #75 (shared): Founded 2007, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  9. Chrishan Technology Solutions Pvt. Ltd. logo

    Search Engine Optimization · Web Development · iOS App · Also in Ahmedabad

    Chrishan Technology Solutions builds custom software and mobile apps and runs digital marketing work for small and large organisations. It was established in 2007.

    Why #75 (shared): Founded 2007, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  10. Thecon Srl logo

    Web Development · Web Design · E-Commerce Development · Also in Romania

    Thecon Srl is a Romania-based technology firm that helps companies and public institutions move their work onto digital systems.

    Why #82 (shared): Founded 2008 · Team of 38+, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  11. Action Item Software logo

    Web Development · iOS App · UI/UX Design · Also in Israel

    Action Item Software is a privately held development company in central Tel Aviv, Israel.

    Why #82 (shared): Founded 2008 · Team of 30+, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  12. The NineHertz logo

    Custom Software Development · Web Development · iOS App · Also in United States of America

    The NineHertz is a software company that has built mobile apps and web applications since 2008. It says it has delivered over 1,000 apps for iOS, Android and the web.

    Why #82 (shared): Founded 2008 · Team of 200+, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  13. WebPixel Technologie logo

    Search Engine Optimization · Web Development · iOS App · Also in India

    WebPixel Technologies is an information technology company with its facilities in India. It was founded in 2009 by Riddhi Sharma and Ripul Sharma.

    Why #85 (shared): Founded 2009 · Team of 50+, as stated on its own website, read 6 Oct 2026

    Not yet on record: client reviews, vetting.

  14. BrancoSoft logo

    Web Development · iOS App · Web Design · Also in Delhi NCR

    BrancoSoft, formerly known as 404Coders, is a software development company in Delhi NCR. It began in 2009 with three people and now describes a team of around fifty.

    Why #85 (shared): Founded 2009 · Team of 50+, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  15. Ahex Technologies Pvt. Ltd. logo

    ERP Software Development · iOS App · UI/UX Design · Also in Hyderabad

    Ahex Technologies Pvt. Ltd. is a software development and consulting firm founded in Hyderabad, India.

    Why #85 (shared): Founded 2009 · Team of 100+, as stated on its own website, read 6 Oct 2026

    Not yet on record: client reviews, vetting.

  16. Xtreem Solution logo

    Social Media Marketing · Web Development · E-Commerce Development · Also in United States of America

    Xtreem Solution, also written XtreemSolution, is a company offering software development, mobile app development, web design and development, and search engine optimisation.

    Why #88 (shared): Founded 2008, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  17. Cubix, Inc. logo

    Web Development · iOS App · E-Commerce Development · Also in United States of America

    Cubix, Inc. designs and builds software, mobile apps, web platforms, AI systems and games. It operates from Karachi and Washington DC.

    Why #88 (shared): In business 18+ years, as stated on its own website, read 6 Oct 2026

    Not yet on record: client reviews, vetting.

  18. D&K Group logo

    Web Development · iOS App · Android · Also in India

    D&K Group is an application development and systems integration firm registered in Surat, India. Its website now shows a rebrand from D&K Technologies to Upstair Technologies.

    Why #88 (shared): Founded 2008, as stated on its own website, read 6 Oct 2026

    Not yet on record: client reviews, vetting.

  19. Cleevio logo

    Web Development · iOS App · Web Design · Also in Czech Republic

    Cleevio is a product design and development studio with offices in Prague, Vienna and San Francisco.

    Why #88 (shared): Founded 2008, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  20. Shrinkcom Software logo

    Search Engine Optimization · Social Media Marketing · Web Development · Also in Indore, India

    Shrinkcom Software Private Limited is an Indian company set up in 2008 for software development and engineering analysis.

    Why #88 (shared): Founded 2008, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  21. RAD4M logo

    iOS App · UI/UX Design · E-Commerce Development · Also in Poland

    RAD4M is an IT company from Poland, founded in 2008. It reports many completed projects and promotes the use of Polish developers for software work.

    Why #88 (shared): Founded 2008, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  22. TechInfini Solutions Pvt. Ltd. logo

    Web Development · iOS App · Web Design · Also in Indore, India

    TechInfini Solutions Pvt. Ltd. is a software development company with offices in Indore, India and Plantation, Florida.

    Why #88 (shared): Founded 2008, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  23. PTI WebTech logo

    Web Development · Web Design · E-Commerce Development · Also in Rajasthan

    PTI WebTech, the trading name of Prerna Trimurty Infotech Pvt Ltd, is an offshore web design and development provider in Jaipur, Rajasthan, operating since 2009.

    Why #95 (shared): Founded 2009, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  24. Transpire logo

    Web Development · iOS App · Web Design · Also in Australia

    Transpire is a studio in Australia that designs and develops digital products.

    Why #95 (shared): Founded 2009, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

For vendors

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How is this ranking worked out?

Each firm's position comes from its client reviews and its profile, blended into one score:

  • Rating, smoothed so a single five-star review cannot outrank a firm with hundreds of good ones
  • Review volume, with diminishing returns
  • Profile completeness: the details a buyer needs to judge the firm
  • Earned trust: verification and awards, as a small lift

No firm can pay for a position. Sponsored listings are labelled and shown apart from this list. How rankings work

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