Top IT Service Companies for Government

Between them, the 11 IT service companies on this page cover cloud (6), information technology (5), security (5) and business services (4). They also list work in York and Australia. 11 of them have written a profile you can read before you get in touch.

1. 1

   

   DHRP Consulting

   Information Technology · Cloud · Internet · Also in Australia

   Certified as a Microsoft Dynamics 365 partner, this consultancy has worked in Australia since 1993 from offices in Melbourne and Sydney.

   Write a review

   Why #1: Founded 1993, as stated on its own website, read 29 Sept 2026

   Not yet on record: client reviews, vetting.

2. 2

   

   ITWorx Consulting

   Also in Sydney

   Australian web development and IT consultancy building business web applications and integrations, with Microsoft and cloud skills

   Write a review

   Why #2: In business 20+ years, as stated on its own website, read 5 Oct 2026

   Not yet on record: client reviews, vetting.

3. 3

   

   Boxer ICT

   Information Technology · Business Services · Cloud · Also in York

   Australian managed IT and ICT provider covering helpdesk support, cloud, mobility, phone systems and Telstra network services

   Write a review

   Why #3: In business 15+ years, as stated on its own website, read 28 Sept 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. –

   

   ADAPTOVATE

   Business Services · Financial Services · Manufacturing · Also in United Kingdom

   Organisations that must change at scale as markets shift and customer demands rise turn to ADAPTOVATE, a transformation consultancy.

   Write a review
6. –

   

   Affinity Enterprises, LLC

   Non Profit · Security · Manufacturing · Also in New York and Rochester

   Laptops that survive salt, sand, shock and submersion are the centerpiece of what Affinity Enterprises, LLC sells.

   Write a review
7. –

   

   Bytewize

   Cloud · Internet · simple

   Bytewize is an IT consulting and cloud services firm in Melbourne, Australia.

   Write a review
8. –

   

   Dialog Information Technology

   Information Technology · Business Services · Financial Services · Also in Australia

   Dialog Information Technology is an Australian IT services and consulting firm that now operates as part of NCS Australia.

   Write a review
9. –

   

   Diaxion

   Information Technology · Cloud · Insurance

   Diaxion is an IT consultancy that helped organisations line up their technology with business strategy, working on infrastructure, cloud and automation.

   Write a review
10. –

    

    ICT Networks

    Security · Monitoring · Insurance

    ICT Networks designs, delivers and supports business networks from its base in North Sydney.

    Write a review
11. –

    

    iZOOlogic

    Security

    Threat intelligence and digital risk protection are the core of iZOOlogic's offer.

    Write a review
12. Joined since the Q4 2026 edition. These listings arrived after the edition was ranked; they get a place at the next one (January 2027).
13. –

    

    IntelligIS

    Information Technology · Business Services · Cloud

    Based in Atlanta and serving the wider Southeast, IntelligIS provides co-managed IT, professional IT services and cybersecurity.

    Write a review

Articles

Related reading

Articles on this subject first, then the newest.

All articles

Peru

2 Nov 2026 · TrustList Editorial

Peru defines an AI officer role for public bodies under its AI strategy

A PCM directive sets the profile and duties of an Oficial de Inteligencia Artificial, who drafts an AI action plan that becomes part of…

Pakistan

1 Nov 2026 · TrustList Editorial

Pakistan orders tyre makers to count every cured tyre for the FBR

Sales Tax General Order 32 of 2026 names one authorised vendor, ISSM Labelling Solutions, and bars tyres from leaving a factory unless…

United States

28 Oct 2026 · TrustList Editorial

Anthropic cuts Claude prices 40% for US government buyers via GSA

The OneGov discount covers Claude Enterprise, Claude for Government and the API, reaches state, local, tribal and territorial governments,…