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Top Cloud Consulting Companies for Cybersecurity

44 of 115 cloud consulting companies ranked on evidence in the Q4 2026 edition.

Between them, the 115 cloud consulting companies on this page cover security (82), cloud (78), financial services (40) and IT services (39). They also list work in Texas, York, New York and Houston. 115 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

44 of 115 cloud consulting companies ranked on evidence held on 6 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

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Only businesses that have told TrustList match a filter. Filters never change the order or a score.

  1. EI

    Business Services · Non Profit · Security

    Excedeo IT Support San Diego is a managed IT services firm serving businesses in San Diego, California.

    Why #1: In business 20+ years · Microsoft partner, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  2. Innovative Communication Systems logo

    Consumer Products & Services · IT Services · Business Services · Also in San Antonio and Hawaii

    Innovative Communication Systems, or ICS, is a business technology company that has operated since 1981. It has offices in Houston, San Antonio and Austin.

    Why #2: Founded 1981 · SOC 2 · Placed below first here: a listing leads at most 5 rankings, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  3. Integrated Computer Services, Inc. logo

    Financial Services · IT Services · Business Services · Also in New Jersey

    Integrated Computer Services, Inc. is a managed IT company serving businesses across New Jersey.

    Why #3: Founded 2002 · SOC 2, Microsoft partner · Placed below first here: a listing leads at most 5 rankings, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  4. Intone Networks logo

    Security · Cloud · Automation

    Intone Networks is an IT consulting, implementation and product development company founded in New Jersey in 2003.

    Why #4: Founded 2003 · ISO 9001, ISO 27001, SOC 2 · Placed below first here: a listing leads at most 5 rankings, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  5. Centarus logo

    Financial Services · IT Services · Business Services

    Centarus is a managed IT provider serving businesses in San Francisco and the wider Bay Area. It has operated since 2008 and says it holds a SOC 2 Type 2 certification.

    Why #5: Founded 2008 · SOC 2, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  6. Constant C Technology Group logo

    IT Security · Security · Cloud

    Constant C Technology Group provides IT support and cybersecurity services to small and medium businesses, based in Winnipeg, Manitoba, and serving clients elsewhere in North…

    Why #6 (shared): Founded 1986, as stated on its own website, read 28 Sept 2026

    Not yet on record: client reviews, vetting.

  7. GSC IT Solutions (formerly Cocci Computer Services) logo

    Access Control · Cloud · Backup

    GSC IT Solutions, now presenting itself as Granite State IT Solutions and formerly Cocci Computer Services, is a technology provider serving businesses across New England.

    Why #6 (shared): In business 40+ years, as stated on its own website, read 29 Sept 2026

    Not yet on record: client reviews, vetting.

  8. Bryley Systems logo

    IT Services · Business Services · Information Technology

    Bryley Systems is a managed IT services provider headquartered in Clinton, Massachusetts.

    Why #8: Founded 1987, as stated on its own website, read 28 Sept 2026

    Not yet on record: client reviews, vetting.

  9. Information Technology Management Group, Inc. logo

    Information Technology · Disaster Recovery · Event Management · Also in New York City and New York

    Information Technology Management Group, Inc., known as TMG, is a New York City firm that runs technology and security for other businesses.

    Why #9: Founded 1989, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  10. Deltec Solutions logo

    Aviation

    Deltec Solutions is an IT services company in Muncie, Indiana, working since 1990.

    Why #10: Founded 1990, as stated on its own website, read 29 Sept 2026

    Not yet on record: client reviews, vetting.

  11. DCG Technical Solutions, Inc logo

    Financial Services · IT Services · Business Services

    DCG Technical Solutions, LLC is an IT consulting and managed services provider based in Los Angeles, serving businesses in the area since 1993.

    Why #11: Founded 1993, as stated on its own website, read 28 Sept 2026

    Not yet on record: client reviews, vetting.

  12. Essextec logo

    Cloud · Goals · Hybrid · Also in Quebec

    Essextec, formally Essex Technology Group, Inc., is a technology consultancy headquartered in Saddle Brook, New Jersey.

    Why #12: Founded 1994, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  13. ACC Technical Services logo

    Financial Services · Data Security · Security · Also in New York and York

    ACC Technical Services is an IT services firm serving businesses around Syracuse, Utica, Auburn and Watertown in Central New York, where it has worked for more than 30 years.

    Why #13 (shared): In business 30+ years, as stated on its own website, read 28 Sept 2026

    Not yet on record: client reviews, vetting.

  14. 4BIS Cyber Security and IT Services logo

    IT Services · Help Desk · Security

    4BIS Cyber Security and IT Services is a managed IT and security provider in Cincinnati, Ohio.

    Why #13 (shared): Founded 1996, as stated on its own website, read 28 Sept 2026

    Not yet on record: client reviews, vetting.

  15. EGLtech logo

    IT Services · Security · Driving · Also in Michigan

    EGLtech is an IT services company in Holland, Michigan. It looks after computers, networks and security for small and mid-sized organisations around Grand Rapids and the wider West…

    Why #15: Founded 1998, as stated on its own website, read 29 Sept 2026

    Not yet on record: client reviews, vetting.

  16. Drivetech, Inc. logo

    IT Services · Cloud · Backup · Also in Windsor

    Drivetech, Inc. is a managed IT services company serving businesses in the western suburbs of Boston.

    Why #16 (shared): In business 25+ years, as stated on its own website, read 29 Sept 2026

    Not yet on record: client reviews, vetting.

  17. Dyrand Systems logo

    Financial Services · IT Services · Non Profit · Also in Vancouver and Hastings

    Dyrand Systems is a managed IT provider based in Vancouver that has been operating since 2001.

    Why #16 (shared): Founded 2001 · Small dedicated team, as stated on its own website, read 29 Sept 2026

    Not yet on record: client reviews, vetting.

  18. JND Consulting Group logo

    Security · Cloud · Backup

    JND Consulting Group is an IT services provider that specialises in insurance carriers and distribution firms.

    Why #16 (shared): In business 25+ years, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  19. iCorps Technologies logo

    Arts, Entertainment & Music · Financial Services · Business Services

    iCorps Technologies is a managed IT services provider that supports businesses with day-to-day IT, security and technology planning.

    Why #16 (shared): In business 25+ years, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  20. IP Services logo

    IT Services · Security Management · Security

    IP Services provides managed cybersecurity and IT operations for companies that cannot afford downtime.

    Why #16 (shared): Founded 2001, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  21. HillSouth iT Solutions logo

    IT Services · Information Technology · Security

    HillSouth iT Solutions is a managed IT provider serving businesses from offices in Florence and Columbia, South Carolina, and from Charlotte.

    Why #16 (shared): In business 25+ years, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  22. Irvine Consulting Services Inc. logo

    Business Services · Security · Backup · Also in San Francisco Bay Area

    Irvine Consulting Services Inc. provides outsourced IT support to businesses in the San Francisco Bay Area.

    Why #16 (shared): In business 25+ years, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  23. L7 Solutions logo

    Security · Cloud · Internet · Also in Florida

    L7 Solutions is a managed IT provider serving small and medium-sized businesses across South Florida.

    Why #23 (shared): Founded 2002, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  24. ITecs IT Outsourcing and Support logo

    Energy & Natural Resources · Hospitality & Leisure · Financial Services · Also in Preston and Dallas

    ITecs IT Outsourcing and Support, which trades as ITECS, is a Dallas company that runs IT support, security and cloud hosting for other businesses.

    Why #23 (shared): Founded 2002, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

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