Top Cloud Computing Service Companies in California

Between them, the 13 cloud computing service companies on this page cover web development (4), cloud (4), web design (3) and IT services (3). They also list work in New York, Washington, San Diego and United States. 13 of them have written a profile you can read before you get in touch.

1. 1

   

   Capital Network Solutions

   Capital Network Solutions, known as CNS, is a managed IT provider serving businesses in Northern California and beyond.

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   Why #1: Based in Sacramento, California · Founded 1989 · SOC 2 — as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

2. 2

   

   Digital Canvas

   Search Engine Optimization · Web Development · Web Design · Also in United States of America

   Digital Canvas is a web development business in northern California that has worked since 1996.

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   Why #2: Based in Northern California, USA · Founded 1996 · Google partner — as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

3. 3

   

   Be Structured Technology Group, Inc.

   Security

   Be Structured Technology Group, Inc. is a managed services provider in downtown Los Angeles.

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   Why #3: Based in Los Angeles, California · Founded 2007 — as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

4. 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
5. –

   

   Avantiico

   Mobility · Also in London and Copenhagen

   Avantiico is a Microsoft solutions partner and consulting firm focused on business software.

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   On record: In business 20+ years · Microsoft partner — as stated on its own website, read 5 Oct 2026

6. –

   

   Antino Labs

   Web Development · simple · eCommerce · Also in San Diego

   Antino Labs is a web development company whose older site targets San Diego, California.

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7. –

   

   BlueCloud Technologies

   Search Engine Optimization · IT Services · Cloud · Also in Washington and New York

   BlueCloud Technologies is an IT services company covering managed services, cloud, consulting and web services.

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8. –

   

   Converged Communication Systems

   Cloud · Hybrid · Mobility · Also in Illinois and Texas

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9. –

   

   Creative Resources Technology Group

   IT Services · Responsive · Goals · Also in Southern California

   Request Your FREE Network Assessment!

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10. –

    

    CubyCode

    Web Development · Web Design · UI/UX Design · Also in Florida and Washington

    Web, CMS & Full Stack Devel. We are client-centric team of professionals with a passion for creating, enhancing, and managing award-winning websites , Apps and digital experiences…

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11. –

    

    Innovius Software Solutions LLP

    Responsive · Android · Video

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12. –

    PA

    PaleBlueDot AI

    Also in Palo Alto, Ca and United States

    PaleBlueDot AI provides GPU infrastructure and customised compute for AI workloads through reserved clusters and a global supply network.

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13. –

    S

    Supabase

    Software Development · Cloud · Also in San Francisco, Ca and United States

    Supabase provides a Postgres-based development platform with authentication, APIs, realtime data, storage and vector search.

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14. –

    WI

    Wanclouds Inc.

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

    Wanclouds is a cloud company headquartered in Santa Clara, California. It began with cloud migration and now offers AI-driven management across cloud and on-premise infrastructure.

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    On record: Based in Santa Clara, California

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