Top 100 IT Services Companies in Australia
The Best of December 2025
IT services form the foundation of every contemporary business. Today, all of a company's operations rely on computer systems and software, streamlining processes for enhanced efficiency. It's crucial to have a partner who guarantees the seamless functioning of these vital systems, as it directly impacts a brand's triumph. A sturdy and dependable backend naturally results in a user-friendly frontend, driving increased traffic, engagement, and conversions.
The only problem modern companies face is finding such a partner. One with technical expertise and a deep understanding and insight into the company’s industry. This is why The Manifest created and curated a list of the top performers in the IT services industry of Australia. Make sure to go through each option and read the user-contributed reviews about them. Choose the agency that best suits your company’s needs and requirements.
Jump to Most Reviewed Companies
List of the Best Australia IT Companies
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$1,000+50 - 249 employeesNaperville, ILBetterWorld Technology is a midsize IT managed services company launched in 2003. Their services include IT managed services, Cybersecurity, IT strategy consulting, and Compliance Consulting. The company is headquartered in Naperville, Illinois; Naperville, Illinois; Winter Park, Florida and Denver, Colorado.Read More
Industries
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481Undisclosed10 - 49 employeesFrenchs Forest, AustraliaHuon IT is an IT managed services company. The firm is in Frenchs Forest, Australia. Their services include IT managed services and Custom Software Development.Read More
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482Undisclosed250 - 999 employeesDocklands, AustraliaMidsize cloud consulting & SI company Kloud, is based in Docklands, Australia. Their services include cloud consulting & SI and IT managed services.Read More
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483Undisclosed10 - 49 employeesAdelaide, AustraliaEIL Global is an IT managed services company. Their small team of employees is based in Adelaide, Australia. Their team provides IT managed services.Read More
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484Undisclosed10 - 49 employeesKent Town, AustraliaSmall IT managed services company Calibre One, is in Kent Town, Australia. Their services include IT managed services.Read More
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485Undisclosed2 - 9 employeesMordialloc, AustraliaSmall IT strategy consulting company Bytewize, is in Mordialloc, Australia. The team focuses on IT strategy consulting and cloud consulting & SI.Read More
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486Undisclosed50 - 249 employeesSydney, AustraliaEstablished in 1997, NTT is an IT managed services company. Located in Sydney, Australia, the team focuses on IT managed services and cloud consulting & SI.Read More
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487Undisclosed10 - 49 employeesBelmont, AustraliaComputing Australia, an IT managed services company, is in Belmont, Australia. They specialize in IT managed services and Cybersecurity.Read More
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488Undisclosed10 - 49 employeesBlackburn, AustraliaDJC Systems, an IT managed services company, is based in Blackburn, Australia. The team provides IT managed services.Read More
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489Undisclosed10 - 49 employeesBrisbane City, AustraliaRIoT Solutions, an IT managed services and Cybersecurity company, was established in 2015. The agency offers IT managed services and Cybersecurity.Read More
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490Undisclosed10 - 49 employeesHaymarket, AustraliaSense of Security is a Cybersecurity company. Their small team is in Haymarket, Australia and provides Cybersecurity. The agency was founded in 2002.Read More
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491Undisclosed50 - 249 employeesBarangaroo, AustraliaSecure Logic is a midsize Barangaroo, Australia-based Cybersecurity company. The team provides Cybersecurity.Read More
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492Undisclosed10 - 49 employeesNorth Melbourne, AustraliaNetwork Overdrive is a small IT managed services company founded in 1999. Their services include IT managed services and IT strategy consulting.Read More
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493Undisclosed2 - 9 employeesSydney, AustraliaEstablished in 2016, Vertex Security is a Cybersecurity company. The team offers Cybersecurity and is headquartered in Sydney, Australia.Read More
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494Undisclosed10 - 49 employeesSydney, AustraliaInfoTrust is a Cybersecurity company. Their small team is headquartered in Sydney, Australia and offers Cybersecurity. The firm was launched in 2014.Read More
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495Undisclosed10 - 49 employeesSydney, AustraliaPure Hacking is a Sydney, Australia-based IT managed services and Cybersecurity company. They offer IT managed services and Cybersecurity and were established in 2002.Read More
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496Undisclosed10 - 49 employeesSydney, AustraliaSecurity Centric is a small Sydney, Australia-based IT managed services company. Their services include IT managed services.Read More
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497Undisclosed10 - 49 employeesSydney, AustraliaFounded in 2005, Dragonfly Technologies is an IT managed services and Cybersecurity company. Their services include IT managed services and Cybersecurity.Read More
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498Undisclosed2 - 9 employeesSydney, AustraliaThreatDefence is an IT managed services company. Their team is in Sydney, Australia. The company specializes in IT managed services.Read More
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499Undisclosed2 - 9 employeesBarangaroo, AustraliaParade Warrior & Cyber Resilience is a small Cybersecurity company. Launched in 2019, the team provides Cybersecurity.Read More
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500Undisclosed10 - 49 employeesSydney, AustraliaIn Sydney, Australia, Aleron is an IT managed services company. Founded in 2010, the team provides IT managed services.Read More
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501Undisclosed2 - 9 employeesToowong, AustraliaService Innovation is a Toowong, Australia-based IT managed services company. Their services include IT managed services and IT strategy consulting.Read More
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502Undisclosed10 - 49 employeesMelbourne, AustraliaSparx Solutions is a small IT managed services company. They provide IT managed services and IT strategy consulting and were founded in 2014.Read More
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503Undisclosed50 - 249 employeesMelbourne, AustraliaShearwater Solutions, a midsize Cybersecurity and other IT consulting and SI company, is in Melbourne, Australia. The team provides Cybersecurity and other IT consulting and SI.Read More
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504Undisclosed10 - 49 employeesCampbelltown, AustraliaCalvert Technologies, an IT managed services company, was established in 1995. The firm specializes in IT managed services and IT strategy consulting, and is small.Read More
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505Undisclosed10 - 49 employeesSydney, AustraliaFooForce is an IT managed services company headquartered in Sydney, Australia. Established in 2002, the team provides IT managed services and IT strategy consulting.Read More
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506Undisclosed50 - 249 employeesCamberwell, AustraliaEstablished in 2000, House of I.T. Is an IT managed services company. The team offers IT managed services and Back Office Outsourcing and is headquartered in Camberwell, Australia.Read More
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507Undisclosed10 - 49 employeesSydney, AustraliaDataQuest is an IT managed services company. The Sydney, Australia-based team specializes in IT managed services.Read More
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508Undisclosed10 - 49 employeesMulgrave, AustraliaEmerging IT is an IT managed services company established in 2001. The small team provides IT managed services and IT strategy consulting.Read More
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509Undisclosed10 - 49 employeesMelbourne, AustraliaSmall Cybersecurity company Privasec, is in Melbourne, Australia. The team focuses on Cybersecurity.Read More
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510Undisclosed50 - 249 employeesMelbourne, AustraliaVISITS, a midsize IT managed services company, is based in Melbourne, Australia. The team provides IT managed services.Read More
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