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Top IT Service Companies for IT Services

12 of 23 IT service companies ranked on evidence in the Q4 2026 edition.

IT services is the broadest label in this directory and covers, at different firms, entirely different work: managed infrastructure and helpdesk, project-based software delivery, cloud migration, security, procurement, or some combination sold as one relationship. Two providers under this heading may have almost nothing in common.

Because the label is wide, the useful filter is the engagement model rather than the capability list. Is this a retained relationship with a service-level agreement and a monthly cost, or project work quoted per piece? Who is accountable when something breaks at two in the morning, and what does the contract actually promise? A provider that answers those precisely is describing a real service; one that answers in capabilities is describing a brochure.

Between them, the 23 IT service companies on this page cover security (14), cloud (12), internet (7) and medical (6). They also list work in Newport and Perth. 23 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

12 of 23 IT service 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.

Filter by fitbudget, engagement, size and more

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

  1. eNerds Pty Ltd logo

    Security · Cloud · Monitoring · Also in Melbourne

    eNerds Pty Ltd is an IT services company that provides remote and on-site support to businesses across Australia.

    Why #1: Founded 2000 · ISO 27001, as stated on its own website, read 29 Sept 2026

    Not yet on record: client reviews, vetting.

  2. Epic IT logo

    Security · Cloud · Responsive · Also in Perth

    Epic IT is a managed IT services provider based in Perth, Western Australia, with presence in Sydney and Brisbane.

    Why #2: Founded 2003 · ISO 27001 · Team of 40+ · Placed below first here: a listing leads at most 5 rankings, as stated on its own website, read 29 Sept 2026

    Not yet on record: client reviews, vetting.

  3. iQuest Consulting Pty Ltd logo

    IT Consulting · Security · Cloud · Also in Perth

    iQuest Consulting Pty Ltd is an IT services company based in Perth, Western Australia, operating since 2004.

    Why #3: Founded 2004, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  4. BITS Technology Group logo

    Security · Authentication · Also in Australia

    BITS Technology Group is an Australian IT support company serving organisations in Brisbane, the Gold Coast and across South East Queensland.

    Why #4: Founded 2010 · ISO 27001 · Founder-led, as stated on its own website, read 28 Sept 2026

    Not yet on record: client reviews, vetting.

  5. Bottomline Technologies logo

    Consumer Products & Services · Real Estate · Financial Services · Also in United States of America

    Bottomline Technologies builds software that helps businesses pay suppliers and get paid, and helps banks serve their commercial customers.

    Why #5: In business 35+ years, as stated on its own website, read 28 Sept 2026

    Not yet on record: client reviews, vetting.

  6. Grassroots IT logo

    Responsive · external · Collaboration · Also in Auckland

    Brisbane managed IT provider covering support, cybersecurity, cloud and Microsoft 365 for organisations with complex operations

    Why #6: Founded 2005, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  7. 1T

    Business Services · Non Profit · Security · Also in Oregon and Albany

    Oregon managed IT and cybersecurity provider supporting local businesses with help desk, cloud, backup and phone systems

    Why #7: Founded 2006, as stated on its own website, read 28 Sept 2026

    Not yet on record: client reviews, vetting.

  8. BlueReef Technology logo

    Internet · external · Agile

    BlueReef Technology is a managed IT provider in Winnellie, on the edge of Darwin in Australia's Northern Territory.

    Why #8: Founded 2008, as stated on its own website, read 28 Sept 2026

    Not yet on record: client reviews, vetting.

  9. Cambium Data Inc. logo

    Networking · Also in Lincoln

    Cambium Data Inc. is an IT support and consulting company in Omaha, Nebraska, founded in 2009 by Tony Underwood.

    Why #9: Founded 2009, as stated on its own website, read 28 Sept 2026

    Not yet on record: client reviews, vetting.

  10. Empower IT Solutions logo

    Security · Responsive · CRM

    Empower IT Solutions is an Australian technology company that looks after IT systems for local businesses.

    Why #10: In business 15+ years, as stated on its own website, read 29 Sept 2026

    Not yet on record: client reviews, vetting.

  11. Empreus logo

    Security · Cloud · Internet · Also in Canberra

    Empreus is a managed IT provider in Canberra that has looked after local businesses since 2016.

    Why #11: Founded 2016, as stated on its own website, read 28 Sept 2026

    Not yet on record: client reviews, vetting.

  12. Imperva logo

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

    Imperva builds security products that protect web applications, APIs and sensitive data wherever they run, whether in a company's own data centre or in the cloud.

    Why #12: professional accreditation, as stated on its own website, read 28 Sept 2026

    Not yet on record: client reviews, vetting.

  13. 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
  14. 360 Managed logo

    Financial Services · Cloud · Internet · Also in Australia

    360 Managed is a Brisbane managed IT services and technology consulting firm that works with clients across Australia.

  15. Arrow Networks logo

    Security · Cloud · Internet

    Arrow Networks is a managed IT services provider in Sydney aimed at small businesses.

  16. Burgi Technologies, LLC logo

    IT Consulting · Security · Cloud · Also in California and Orange County

    Burgi Technologies, LLC is a California company that takes on the IT department role for local businesses in Orange County.

  17. Delta Infotek logo

    Real Estate · Financial Services · Business Services

    Delta Infotek is a technology services company based in San Diego that now presents itself as an Agentic AI Center of Enablement.

  18. Dorks Delivered logo

    Security · external · CRM · Also in Brisbane and Nice

    Dorks Delivered is a managed IT services company in Brisbane, Australia.

  19. Inspired IT Pty Ltd logo

    Security · SEO · Backup

    Inspired IT Pty Ltd is a managed IT services company based in Perth.

  20. Inverto Pty Ltd logo

    Real Estate · Financial Services · Non Profit

    Inverto Pty Ltd is an IT services company in Bundoora, Melbourne, that supports small and medium-sized Australian businesses.

  21. IT Force logo

    Web Development · Web Design · iOS App · Also in Ireland

    IT Force is a managed IT services and IT support provider based in Dublin, Ireland.

  22. IT Leaders Group logo

    Security · Cloud · Internet

    IT Leaders Group provides managed IT support to businesses on the Gold Coast in Queensland.

  23. ITeam Consulting Pty Ltd logo

    Security · Cybersecurity · Authentication · Also in New Zealand

    Sydney managed IT services provider offering computer support, Microsoft 365 help and cybersecurity across Australia and New Zealand

  24. Lab Managed Services logo

    Consumer Products & Services · Real Estate · Business Services

    Lab Managed Services is an Australian managed IT services company based in Melbourne.

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