Top IT Service Companies for Business

Between them, the 155 IT service companies on this page cover cloud (74), security (55), business services (31) and information technology (31). They also list work in Sydney, Melbourne, Brisbane and Adelaide. 155 of them have written a profile you can read before you get in touch.

1. 1

   

   Brimit

   Web Development · Web Design · E-Commerce Development · Also in United Kingdom

   Brimit designs and implements digital platforms for businesses, from customer-facing websites and online stores to factory-floor automation.

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2. 2

   

   iCoderz Solutions Pvt. Ltd.

   Mobile App Development · App Development · Mobile App · Also in Ahmedabad and Mumbai

   iCoderz Solutions Pvt. Ltd. builds custom apps and software, with a strong focus on on-demand business models such as delivery and ride booking.

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3. 3

   

   Devstringx Technologies Pvt Ltd

   Consumer Products & Services · Arts, Entertainment & Music · Advertising & Marketing · Also in Bengaluru, India and Noida, India

   Devstringx Technologies Pvt Ltd develops custom software and provides software testing, with a growing focus on building AI into products and QA work.

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4. 4

   

   Gulf Infotech LLC

   Consumer Products & Services · Advertising & Marketing · Mobile App Development · Also in Doha, Qatar and Doha

   Gulf Infotech LLC moves organisations in the Gulf onto cloud email, file storage, infrastructure and security tools, then supports them afterwards with engineers based in the…

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5. 5

   

   360 Managed

   Financial Services · IT Services · Cloud · Also in Australia

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

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6. 6

   

   4impact

   Financial Services · simple · Retail

   4impact is a Brisbane technology firm, running since 2005, that places IT contractors and supplies onshore and offshore teams.

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7. 7

   

   6th Street Consulting

   Cloud · Security · Automation

   6th Street Consulting is a Microsoft consultancy focused on modern workplace tools.

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8. 8

   

   6YS

   Business Services · Information Technology · Financial Services

   6YS has entered into an agreement to engage REDD to provide end-to-end services in supporting our clients into the future We have taken this step to ensure quality of service and…

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9. 9

   

   ACAP

   Supply Chain, Logistics, and Transport · Financial Services · Real Estate · Also in Florida

   Custom software developer building server, desktop, web and mobile applications plus AI workflow automation for businesses

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10. 10

    

    ADAPTOVATE

    Energy & Natural Resources · Business Services · Financial Services · Also in Singapore

    ADAPTOVATE is a transformation consultancy that helps organisations change at scale as markets and customer demands shift.

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11. 11

    

    Affinity Enterprises, LLC

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

    Affinity Enterprises, LLC supplies computer hardware, software and related services, with a focus on rugged laptops and tablets built for harsh conditions.

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12. 12

    

    Annata

    Supply Chain, Logistics, and Transport · Business Services · Real Estate · Also in Fleet

    Software company offering A365, a Microsoft-based ERP, CRM and dealer system for automotive, truck, bus and equipment firms

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13. 13

    

    APPSINVENT

    CRM · Salesforce · Monitoring

    APPSINVENT is an IT services company in North York, Canada, with a strong lean towards open-source software, which it also runs internally for CRM, calendars, timesheets and…

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14. 14

    

    Ariztech IT Services Private Limited

    CRM · Salesforce · SaaS

    Ariztech IT Services Private Limited, trading as ArizTech, is a CRM development company that works mainly with Salesforce.

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15. 15

    

    Arrow Networks

    IT Services · Cloud · Security

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

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16. 16

    

    Avinta Services, Inc

    Salesforce · Full-stack

    Salesforce consultancy advising on, implementing and optimising Salesforce clouds, analytics and integrations for businesses

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17. 17

    

    Avogtal

    Software Development · Goals · Learning

    Avogtal places senior AI engineers inside client companies to take AI work from model to production.

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18. 18

    

    Azenix

    Cloud · Collaboration · Engineering · Also in Australia

    Azenix is an Australian consultancy that works only with Microsoft technology.

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19. 19

    

    AZforce

    CRM · Salesforce · Progressive

    AZforce is a consultancy that works on the Salesforce platform, setting it up, tailoring it and improving it for client businesses.

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20. 20

    

    BDH Technology

    Also in Southgate

    BDH Technology is an IT services company with two locations in Iowa, in Cedar Rapids and Marshalltown.

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21. 21

    

    Bi101 Consultants

    Advertising & Marketing · Business Services · Information Technology

    Bi101 Consultants, trading as Business Intelligence 101, helps companies find, buy and manage their technology and consolidates the bills into one invoice.

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22. 22

    

    Bianor

    Arts, Entertainment & Music · Information Technology · Partners

    Software engineering firm offering dedicated teams, QA and OTT video streaming development, including defence IT projects

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23. 23

    

    BitMist

    Financial Services · Automation · Goals

    BitMist is a consultancy that plans and builds automation for everyday business processes. It focuses on three areas: sales, marketing and customer service.

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24. 24

    

    BITS Technology Group

    IT Services · 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.

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Latest insights

The newest guides and analysis from TrustList Insights.

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5 Oct 2026 · TrustList Editorial

AWS bulletins: EFS CSI Driver mount-option injection (CVE-2026-103505, fixed in 3.5.0) and GluonTS code execution (CVE-2026-100308, fixed in 0.17.0)

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5 Oct 2026 · TrustList Editorial

Google Cloud's legacy Monitoring and Logging agents reached end of support on 28 September 2026: migrate to the Ops Agent

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