Top Software Development Companies in the USA

Between them, the 524 software development companies on this page cover web development (205), mobile app development (169), android (159) and web design (150). They also list work in Ahmedabad, California, New York and Florida. 524 of them have written a profile you can read before you get in touch.

1. 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
2. –

   

   appsky

   Custom Software Development · Web Development · Web Design · Also in United States of America

   Appsky is a product development agency from Omaha, Nebraska. Its current site describes custom software development, creative design and business consulting.

   Write a review

   On record: Based in Omaha, Nebraska, USA

3. –

   

   Apsurge Inc

   simple

   Apsurge Inc works from Fort Wayne, Indiana, where it writes bespoke software, designs websites and handles online marketing for businesses.

   Write a review

   On record: Based in Fort Wayne, Indiana, United States

4. –

   

   Arcane Strategies

   Consumer Products & Services · eCommerce · Cloud

   Arcane Strategies builds payment software and supports ecommerce operations for growing and enterprise businesses.

   Write a review

   On record: Based in United States

5. –

   

   Arlington Consultants Group

   Arlington, Virginia consultancy providing IT, programme management and advisory services to federal and commercial clients

   Write a review

   On record: Based in Arlington, Virginia, USA

6. –

   

   Arrikai LLC

   Arrikai LLC is an American consulting firm that combines management advice with technology delivery.

   Write a review

   On record: Based in United States

7. –

   

   Axenfeld Technologies

   Government · Security · DataBase

   Axenfeld Technologies is a small, woman-owned IT services business headquartered in Northern Virginia.

   Write a review

   On record: Based in Northern Virginia, United States

8. –

   

   Axom Technologies

   Information Technology · IT Services · Government

   Write a review
9. –

   

   Ballast Lane Applications

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

   Ballast Lane Applications is a Boston-based company that builds digital products from the first idea to launch and beyond. It has teams in the United States and Latin America.

   Write a review

   On record: Based in Boston, USA

10. –

    

    Band of Coders

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

    Band of Coders is a custom software company serving clients in the USA and Canada.

    Write a review

    On record: Address in United States

11. –

    

    Beach Web Design & IT

    Beach Web Design & IT, which calls itself BEACH, is a digital marketing agency in West Palm Beach, Florida.

    Write a review

    On record: Based in West Palm Beach, Florida, United States

12. –

    

    BIG HELP desk

    BIG HELP desk is an IT services firm in Houston, Texas, that looks after companies' technology for them.

    Write a review

    On record: Based in Houston, Texas

13. –

    

    Big Media Expert

    Hospitality & Leisure · Information Technology · Real Estate

    Digital agency with offices in London, the United States and Albania building online stores, websites and marketing campaigns

    Write a review

    On record: Office in United States

14. –

    

    Bigcommerce

    Business Services · eCommerce · Backend

    Bigcommerce is a software-as-a-service platform for running online stores.

    Write a review

    On record: Address in United States

15. –

    

    BigCommerce - Sydney

    eCommerce · Backend · Partners · Also in Australia

    BigCommerce - Sydney is the Australian listing for BigCommerce, a hosted platform that businesses use to build and run online shops.

    Write a review

    On record: Address in United States

16. –

    

    Binariks

    Custom Software Development · Web Development · Web Design · Also in Lviv

    Software outsourcing and consulting company with development centres in Ukraine, serving startups and established businesses

    Write a review

    On record: Based in USA, with development centres in Ukraine

17. –

    

    Binary Noggin

    Supply Chain, Logistics, and Transport · Consumer Products & Services · Gps, Navigation & Gis · Also in Phoenix and Kansas

    Binary Noggin is a software engineering company in Kansas City that places its engineers inside client teams to build software together.

    Write a review

    On record: Based in Kansas City, United States

18. –

    

    BitCot

    Mobile App Development · iOS App · UI/UX Design · Also in United States of America

    BitCot is a software development company in San Diego. It currently focuses on healthcare AI and compliance-minded applications, and it also has a long record of customising…

    Write a review

    On record: Based in San Diego, USA

19. –

    

    BitFrameWorks

    Property · HTML · Administration · Also in Tallinn and Illinois

    (The BITFWKS OÜ License states that components can be redistributed with your application royalty-free IF You Open This Package or Keep It for More Than Thirty (30) DAYS, You…

    Write a review
20. –

    

    Bixlabs

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

    Bixlabs is a product engineering company with developers in Latin America. It builds web and mobile software for funded US start-ups and established firms.

    Write a review

    On record: Address in United States

21. –

    

    Biz4Solutions LLC

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

    Biz4Solutions LLC is a software development company serving clients from the USA and India.

    Write a review

    On record: Based in USA and India

22. –

    

    Blair Computing Systems, Inc.

    Production · Industrial

    Blair Computing Systems, Inc., known as bcsi, writes custom software for medical, scientific and industrial uses.

    Write a review

    On record: Based in United States

23. –

    

    Blazedpath

    Information Technology · Financial Services · eCommerce

    Blazedpath is a low-code development platform aimed at professional IT teams.

    Write a review

    On record: Based in Fort Lauderdale, Florida

24. –

    

    BLDR

    Progressive

    BLDR is a digital agency in Richmond, Virginia, that plans and builds mobile apps, websites and SaaS platforms.

    Write a review

    On record: Based in Richmond, Virginia

25. –

    

    Blockchain Apps Developer

    Web Development · Web Design · Software Development · Also in India

    Blockchain development company building smart contracts, decentralised apps, tokens and NFT platforms for startups and enterprises

    Write a review

    On record: Based in United States

Articles

Related reading

Articles on this subject first, then the newest.

All articles

Cybersecurity

6 Oct 2026 · TrustList Editorial

Exchange Server flaw lets a signed-in user read colleagues' mailboxes

Microsoft's second September update for on-premises Exchange fixes CVE-2026-96940 (CVSS 8.8). Exchange 2016 and 2019 servers only get it…

United States

5 Oct 2026 · TrustList Editorial

Schneider Electric agrees to acquire PTC for $205 a share, with closing expected by Q3 2027

PTC and Schneider Electric signed a merger agreement on 4 October and announced it on 5 October: $205 in cash per share, about $22.6bn for…

United States

5 Oct 2026 · TrustList Editorial

Clockwork.io raises 31 million dollars from Premji Invest, Wing and Seligman for AI fault-tolerance software

Clockwork.io says it has raised 31 million dollars, co-led by Seligman Ventures, Wing Ventures and Premji Invest, to extend its software…