Top IT Product Companies in the USA

Between them, the 600 best-ranked of these 1,557 IT product companies cover web development (97), IT services (92), web design (85) and eCommerce (70). 600 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. –

   ST

   SilverRail Technologies AB

   Web Development · IT Services · Web Design · Also in Sweden

   SilverRail Technologies AB develops digital infrastructure for the travel industry, concentrating on rail and other ground transport.

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   On record: Based in London, Stockholm, Norrköping, Boston and Brisbane · Team of 250+, as stated on its own website, read 6 Oct 2026

3. –

   U

   UserTesting

   UserTesting lets companies show apps, websites, prototypes and marketing to real people and see and hear their reactions.

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   On record: Based in Bellevue, Washington, United States · Team of 3,000+, as stated on its own website, read 28 Sept 2026

4. –

   1T

   1000minds - Thread Learning

   1000minds - Thread Learning offers 1000minds, online software for structured decision-making and conjoint analysis.

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   On record: Address in United States

5. –

   1

   1Huddle

   1Huddle is a skills platform that uses short mobile games for staff onboarding, training and talent assessment.

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   On record: Based in United States

6. –

   1P

   1st Providers Choice

   1st Providers Choice is a US software company whose certified electronic records system also covers billing and practice management for medical practices.

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   On record: Based in United States

7. –

   3G

   3-GIS

   3-GIS makes software that telecom and utility operators use to record and run their physical networks.

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   On record: Based in United States

8. –

   3P

   360 Payments

   360 Payments processes card and other payments for businesses, building its systems to integrate directly into business-management software that customers already use.

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   On record: Based in United States

9. –

   3S

   3PL Systems

   3PL Systems supplies BrokerWare, a transportation management system built for freight brokers ranging from small businesses to publicly traded enterprises.

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   On record: Based in United States

10. –

    3M

    3Play Media

    3Play Media runs a platform that makes video accessible and ready for other languages, pairing automated speech tools with review by human experts.

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    On record: Based in United States

11. –

    4S

    4th Story

    4th Story builds software for automating and analysing trading strategies.

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    On record: Based in United States

12. –

    5

    5thPort

    5thPort is a cloud platform that teaches patients about their condition and treatment and records their consent digitally.

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    On record: Based in United States

13. –

    A

    AbanteCart

    AbanteCart is open-source shopping cart software written in PHP and free to use, with no licence, subscription or transaction fees.

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    On record: Based in United States

14. –

    AU

    Abas USA

    Abas USA supplies Abas ERP, business software for medium-sized manufacturing companies that is now part of the Forterro group.

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    On record: Based in United States · Owner-run

15. –

    AS

    ABF Systems

    ABF Systems produces the Estimator Software Series, a Windows program that body shops use to prepare collision repair estimates.

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    On record: Based in Sutter Creek, California

16. –

    A

    Accelevents

    Accelevents is a US event management platform that runs registration, check-in, badges, agendas, exhibitors and a mobile app from one system.

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    On record: Based in United States

17. –

    AM

    Accessible Metrics

    Accessible Metrics scans an entire website every month to identify WCAG, ADA and Section 508 accessibility issues, then supports fixing and documenting them without an outside…

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    On record: Based in United States

18. –

    AL

    Acclaim Legal Solutions

    Acclaim Legal Solutions makes back-office software for firms that supply court reporters.

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    On record: Based in United States

19. –

    A

    AccuPOS

    AccuPOS makes point-of-sale software for food service and retail businesses, designed to run on a wide range of third-party hardware.

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    On record: Based in United States

20. –

    

    Acquia

    Web Development · Web Design · Drupal · Also in Massachusetts

    Acquia is a digital experience company built around an open cloud platform.

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    On record: Address in United States

21. –

    A

    ActBlue

    ActBlue runs an online donation platform used by Democratic campaigns, progressive causes and nonprofit organisations.

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    On record: Based in United States

22. –

    

    ActiveOps

    Web Development · IT Services · Web Design · Also in United Kingdom

    Operations management software and method for service organisations to plan workloads, find spare capacity and manage performance

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    On record: Office in United States

23. –

    A

    AcuraTel

    AcuraTel, based in the United States, makes software for billing, auditing and processing call detail records, sold to smaller and mid-sized telecom operators and enterprises.

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    On record: Based in United States

24. –

    A

    Adapex

    Adapex helps online publishers earn more from their advertising inventory.

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    On record: Based in United States

25. –

    A

    AdaptiveU

    AdaptiveU is a cloud learning management system that lets organisations put together training for employees and customers, hand it out and see who has completed it.

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    On record: Based in United States

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