Top App Development Companies for Prototyping

Between them, the 58 app development companies on this page cover android (22), eCommerce (19), information technology (18) and cloud (17). They also list work in London, Pune and Reading. 58 of them have written a profile you can read before you get in touch.

1. 1

   

   EUREKA Bespoke IT Solutions

   Android · Cloud · Agile · Also in Lithuania

   Eastern European custom software developer serving startups and large companies in e-commerce, finance, health and education

   Write a review

   Why #1: In business 10+ years · Team of 230+, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

2. 2

   

   IT-SYSTEM mobile apps development

   Android · Internet · iPhone

   IT-SYSTEM mobile apps development is a software company in Poland that writes mobile applications and websites.

   Write a review

   Why #2: Founded 1998, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

3. 3

   

   Ecatenate Limited

   Mobile App Development · Software Development · Mobile Platforms · Also in United Kingdom

   Scottish software developer building bespoke business systems, integrations and telematics software for operations-heavy firms

   Write a review

   Why #3: Founded 2001, as stated on its own website, read 28 Sept 2026

   Not yet on record: client reviews, vetting.

4. 4

   

   KOMODO Digital

   Consumer Products & Services · Mobile App Development · Information Technology · Also in United Kingdom

   KOMODO Digital is a software design and build studio in Newcastle upon Tyne that has been shipping software since 2003.

   Write a review

   Why #4: Founded 2003, as stated on its own website, read 28 Sept 2026

   Not yet on record: client reviews, vetting.

5. 5

   

   24online.jo

   Hospitality & Leisure · Business Services · Non Profit

   24Online is a mobile app and web development company based in Amman, serving clients across the Middle East and North Africa

   Write a review

   Why #5: Founded 2008, as stated on its own website, read 28 Sept 2026

   Not yet on record: client reviews, vetting.

6. 6

   

   Cookies.games

   React · simple · Collaboration

   Cookies.games is a full-cycle game development studio taking outsourced work since 2010.

   Write a review

   Why #6: Founded 2010 · Team of 50+, as stated on its own website, read 28 Sept 2026

   Not yet on record: client reviews, vetting.

7. 7

   

   BITLogix Pvt. Ltd

   Cloud · Medical · Agile

   BITLogix Pvt. Ltd builds AI systems, data platforms and custom software that take manual work out of business operations.

   Write a review

   Why #7: In business 16+ years, as stated on its own website, read 28 Sept 2026

   Not yet on record: client reviews, vetting.

8. 8

   

   Implex

   Arts, Entertainment & Music · Advertising & Marketing · Financial Services

   Implex writes custom software for startups and scale-up companies.

   Write a review

   Why #8: In business 15+ years, as stated on its own website, read 29 Sept 2026

   Not yet on record: client reviews, vetting.

9. 9

   

   Dew Solutions Pvt Ltd

   Supply Chain, Logistics, and Transport · Hospitality & Leisure · Information Technology · Also in Maharashtra and Delhi NCR

   An Indian IT consulting and product engineering firm offering software, UX, cloud, data and AI services to startups and enterprises

   Write a review

   Why #9: In business 14+ years, as stated on its own website, read 29 Sept 2026

   Not yet on record: client reviews, vetting.

10. 10

    

    Appindia Technologies

    Advertising & Marketing · Information Technology · Android

    Appindia Technologies is a mobile game studio that designs and publishes casual and skill-based titles for players around the world.

    Write a review

    Why #10: Founded 2015 · Team of 50+, as stated on its own website, read 28 Sept 2026

    Not yet on record: client reviews, vetting.

11. 11

    

    LaHagora

    Mobile App Development · Mobile App · Application Development

    LaHagora is a software development company in Gujarat, India. It builds mobile apps, web applications and streaming products, and says it has been turning business ideas into…

    Write a review

    Why #11: In business 10+ years, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

12. 12

    

    HDWEBSOFT

    Software Development · React Native · Android · Also in Vietnam

    HDWEBSOFT is a software development company in Vietnam that builds products for clients worldwide. It offers offshore teams aligned to the client's time zone.

    Write a review

    Why #12: ISO 9001, ISO 27001, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

13. 13

    

    Bestpeers Infosystem Pvt. Ltd.

    Information Technology · Business Services · eCommerce

    Bestpeers Infosystem Pvt. Ltd., known as BestPeers, is a software development and IT staffing company founded in 2017.

    Write a review

    Why #13: Founded 2017 · Team of 400+, as stated on its own website, read 28 Sept 2026

    Not yet on record: client reviews, vetting.

14. 14

    

    Greelow

    Consumer Products & Services · Software Development · Medical · Also in Miami and Buenos Aires

    Greelow is a software outsourcing company that supplies engineers from Latin America.

    Write a review

    Why #14: ISO 9001, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

15. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
16. –

    

    Hi-Tech Paradigm Solutions Inc.

    Energy & Natural Resources · Information Technology · Financial Services · Also in Canada

    Hi-Tech Paradigm Solutions Inc. is a Canadian software and IT services company. It builds web and mobile applications and provides consulting, cloud setup and support.

    Write a review

    On record: Team of 50+, as stated on its own website, read 5 Oct 2026

17. –

    

    A.Y. Technologies

    Arts, Entertainment & Music · Information Technology · Financial Services · Also in Hastings and Reading

    A.Y. Technologies is a Vancouver software developer that sets out to make building an app less confusing for its clients.

    Write a review
18. –

    

    Abinsula

    Consumer Products & Services · Information Technology · Cloud

    Abinsula is an Italian engineering company that specialises in embedded systems, the Internet of Things and connected technology.

    Write a review
19. –

    

    AliteProjects

    Financial Services · Real Estate · Non Profit · Also in Australia

    Software consultancy and start-up studio building web and mobile products and running performance marketing for startups and SMEs

    Write a review
20. –

    

    AR++

    Information Technology · Android · Medical

    AR++ builds software, taking client ideas from concept and prototype to finished applications. It covers Android and iOS apps, web development and interface design.

    Write a review
21. –

    

    Bean Machine

    Android · React · Collaboration

    Bean Machine, written BeanMachine on its own site, is a design and engineering studio that takes software products from first idea through to release.

    Write a review
22. –

    

    BIT Studios

    Consumer Products & Services · Energy & Natural Resources · Advertising & Marketing · Also in Chicago

    Custom software developer offering web, mobile, QA, outsourcing and team augmentation services to startups and businesses

    Write a review
23. –

    

    Blimop

    Information Technology · Financial Services · Real Estate

    Blimop is a software company that designs and builds business systems, using AI and automation to cut delivery to a matter of weeks.

    Write a review
24. –

    

    Blockchain Firm

    Cloud · simple · Gaming · Also in Tamil Nadu and Madrid

    Blockchain Firm is a blockchain and Web3 development company that builds decentralised products for businesses in many sectors.

    Write a review
25. –

    

    Blur Product Development

    Medical · Engineering · Partners

    Blur Product Development designs, develops and manufactures medical devices.

    Write a review

Articles

Related reading

Articles on this subject first, then the newest.

All articles

Mobile App Development

17 Sept 2026 · TrustList Editorial

How to choose a mobile app development company: the 2026 buyer's guide

What to check before hiring an app developer: store accounts and review rules, OWASP MASVS security, privacy declarations, ownership and…

Artificial Intelligence - AI

6 Oct 2026 · TrustList Editorial

Island raises $400M to govern AI agents from its enterprise browser

The Series F, led by Evolution Equity Partners at a $6.4B valuation, pays for an "agentic control plane" that has no release date yet.

Artificial Intelligence - AI

6 Oct 2026 · TrustList Editorial

Harvey raises $550M, lifting its valuation to $15.5B from $11B

Diffusion and Lightspeed co-led the legal AI vendor's second round of 2026. Harvey says 80% of Am Law 100 firms use its tools; that figure…