Top IT Product Companies in California

Between them, the 74 IT product companies on this page cover web development (27), web design (23), IT services (22) and eCommerce (21). They also list work in United States and San Francisco. 74 of them have written a profile you can read before you get in touch.

1. 49

   JT

   Jolly Technologies

   Jolly Technologies is a California software company producing desktop, cloud and mobile tools for visitor sign-in, event management and printing of badges, labels and ID cards.

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2. 50

   I

   InstaVR

   InstaVR, Inc. is a San Francisco company offering a browser-based authoring tool for building virtual reality apps from 360-degree photos, video and 3D models without code.

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3. 51

   P

   piXlogic

   piXlogic, a privately owned firm based in Los Altos, California, makes piXserve, which analyses and searches image and video collections by what they contain.

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4. 52

   F

   FreightDATA

   FreightDATA Software builds dispatch and transportation management systems for trucking companies, freight brokers and third-party logistics (3PL) providers.

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5. 53

   GO

   Golden Omega

   Golden Omega develops software for private lending, trust accounting and construction lien work from El Dorado Hills, California.

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6. 54

   P

   ParentSquare

   ParentSquare runs a single system that US K-12 schools and districts use to reach families.

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7. 55

   U

   UXPressia

   UXPressia is an online platform for mapping and managing customer experience.

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8. 56

   C

   Clubspeed

   Clubspeed makes software that runs day-to-day operations and online bookings at family entertainment centres and other paid attractions.

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9. 57

   RS

   Redcort Software

   Redcort Software is a Californian developer behind Virtual TimeClock, a program that turns ordinary Mac and Windows computers into staff clock-in stations.

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10. 58

    BS

    BestTime Software

    BestTime Software develops a modular cloud system for the vacation ownership and fractional real estate trades.

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11. 59

    TO

    Teeny Office

    Teeny Office is a Los Angeles company that makes an online CRM for travel professionals, with simple accounting built in.

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12. 60

    OA

    Otter.ai

    Otter.ai builds an app that transcribes speech as it happens and turns meetings into written notes.

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13. 61

    PN

    PanTerra Networks

    PanTerra Networks, founded in 2001 and based in San Jose, California, is a unified communications and contact centre provider.

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14. 62

    B

    Beehively

    Beehively designs and looks after websites for schools from its base in Davis, California.

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15. 63

    P

    PropertyMinder

    PropertyMinder, based in San Jose, California, makes MLS-connected websites and client management software for estate agents and brokers.

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16. 64

    C

    CycleLution

    CycleLution builds a cloud ERP system for the recycling and IT asset disposition (ITAD) sector.

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17. 65

    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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18. 66

    A

    Alldata

    Alldata provides vehicle repair shops with factory repair procedures in unedited form, alongside diagnostic tools and software to run the business.

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19. 67

    QG

    QA Genesis

    Software Testing

    QA Genesis is a top-notch QA software testing company that provides high-quality software testing services.

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20. 68

    V

    Vesta

    Artificial Intelligence - AI · Also in San Francisco

    San Francisco software company whose AI-native loan origination system lets mortgage lenders and AI agents work loans together, with task routing, logged actions and more than 100…

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21. 69

    H

    Harness

    DevOps · Also in San Francisco and United States

    San Francisco software delivery platform founded in 2017, covering CI/CD, GitOps, infrastructure as code, testing, feature flags, chaos engineering, cloud cost management and…

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22. 70

    D

    Daytona

    Artificial Intelligence Software · DevOps · Also in San Francisco and United States

    Daytona sells sandboxes for running code written by AI agents, on Linux, Windows, macOS and GPU machines, with SDKs, pay-as-you-go pricing and a customer-managed compute option.

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23. 71

    D

    Different

    Artificial Intelligence Software · Digital Marketing · Also in Bangalore, India and San Francisco

    Different is an AI marketing system that runs B2B demand generation end to end for lean marketing teams, from target accounts and messaging to campaigns, budgets and results,…

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24. 72

    P

    PingCAP

    SaaS · Cybersecurity · Also in Tokyo, Japan and Sunnyvale, California

    PingCAP builds TiDB, an open-source distributed SQL database compatible with MySQL, and runs it as the managed TiDB Cloud service.

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