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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511Undisclosed1,000 - 9,999 employeesMelbourne, AustraliaImperva, a cloud consulting & SI and Cybersecurity company, was established in 2002. The team offers cloud consulting & SI and Cybersecurity.Read More
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512Undisclosed10 - 49 employeesNewcastle West, AustraliaNettko is an IT managed services company. The Newcastle West, Australia-based agency was founded in 2013. Their services include IT managed services.Read More
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513Undisclosed10 - 49 employeesPerth, AustraliaAsterisk Information Security is a small Perth, Australia-based IT managed services and Cybersecurity company. The team specializes in IT managed services and Cybersecurity.Read More
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514Undisclosed50 - 249 employeesWest Perth, AustraliaThreat Protect is an IT managed services company. Their midsize team is based in West Perth, Australia. Their team offers IT managed services.Read More
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515Undisclosed10 - 49 employeesCanberra, AustraliaEstablished in 2012, Vault Cloud is a small cloud consulting & SI and IT managed services company. Their team provides cloud consulting & SI and IT managed services.Read More
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516Undisclosed1,000 - 9,999 employeesCanberra, AustraliaCheck Point Software Technologies, Ltd. Is an IT managed services and Cybersecurity company. Launched in 1993, the agency focuses on IT managed services and Cybersecurity.Read More
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517Undisclosed50 - 249 employeesChatswood, AustraliaHuntsman Security is a Cybersecurity company founded in 1999. Their services include Cybersecurity.Read More
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518Undisclosed1,000 - 9,999 employeesChatswood, AustraliaIT managed services company Gemalto was established in 2006. Located in Chatswood, Australia, the team offers IT managed services.Read More
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519Undisclosed2 - 9 employeesWest Perth, AustraliaDomain Digital is a small IT managed services and Cybersecurity company founded in 1996. Their services include IT managed services and Cybersecurity.Read More
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520Undisclosed10 - 49 employeesSubiaco, AustraliaLeap Consulting is an IT managed services company. In Subiaco, Australia, the company was established in 2004. Their services include IT managed services.Read More
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521Undisclosed50 - 249 employeesWangara, AustraliaMidsize IT managed services and Cybersecurity company Risk Protect Security Services Pty Ltd, is located in Wangara, Australia. The team provides IT managed services and Cybersecurity.Read More
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522Undisclosed50 - 249 employeesSurry Hills, AustraliaEricom, an IT managed services company, was launched in 1993. The agency specializes in IT managed services.Read More
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523Undisclosed10 - 49 employeesNorth Perth, AustraliaIn North Perth, Australia, CBM Corporate is an IT managed services company. They offer IT managed services and IT strategy consulting and were established in 1971.Read More
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524Undisclosed10 - 49 employeesFyshwick, AustraliaIT managed services company Sliced Tech is located in Fyshwick, Australia. They specialize in IT managed services and were established in 2011.Read More
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525Undisclosed250 - 999 employeesMacquarie Park, AustraliaLaunched in 2002, Ethan Group is an IT managed services company. The firm provides IT managed services, and is midsize.Read More
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526Undisclosed10 - 49 employeesSilverwater, AustraliaExcite IT, an IT managed services company, is headquartered in Silverwater, Australia. Founded in 2007, the team specializes in IT managed services.Read More
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527Undisclosed2 - 9 employeesSydney, AustraliaIn Sydney, Australia, Saxons IT Solutions is an IT managed services company. The team provides IT managed services.Read More
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528Undisclosed2 - 9 employeesCastle Hill, AustraliaItek Managed Services is an IT managed services company. They are based in Castle Hill, Australia and have small team. They focus on IT managed services.Read More
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529Undisclosed10 - 49 employeesFremantle, AustraliaSmall IT managed services and Cybersecurity company PERTH SECURITY SERVICES, is headquartered in Fremantle, Australia. The team focuses on IT managed services and Cybersecurity.Read More
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530Undisclosed1,000 - 9,999 employeesPort Melbourne, AustraliaIT managed services company MSS Security specializes in IT managed services. They are headquartered in Port Melbourne, Australia.Read More
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531Undisclosed10 - 49 employeesMelbourne, AustraliaAura Information Security is an IT managed services and Cybersecurity company. The firm is headquartered in Melbourne, Australia. Their team specializes in IT managed services and Cybersecurity.Read More
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532Undisclosed2 - 9 employeesMelbourne, AustraliaDefend Wise, a Cybersecurity company, was founded in 2017. The agency focuses on Cybersecurity.Read More
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533Undisclosed2 - 9 employeesSouth Melbourne, AustraliaEstablished in 2006, Onsite Helper is a small IT managed services company. Their team offers IT managed services.Read More
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534Undisclosed2 - 9 employeesSouth Melbourne, AustraliaInteo Consulting is an IT managed services company. The small South Melbourne, Australia-based team provides IT managed services. The agency was launched in 2017.Read More
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535Undisclosed10 - 49 employeesSouth Melbourne, AustraliaMailGuard Pty Ltd, an IT managed services and Cybersecurity company, is headquartered in South Melbourne, Australia. Launched in 2001, the team focuses on IT managed services and Cybersecurity.Read More
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536Undisclosed2 - 9 employeesWinston Hills, AustraliaNavigatum is an IT managed services company located in Winston Hills, Australia. The team offers IT managed services and IT strategy consulting.Read More
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537Undisclosed50 - 249 employeesSouth Melbourne, AustraliaIT managed services company National Protective Services was established in 1988. The midsize team focuses on IT managed services.Read More
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538Undisclosed10 - 49 employeesSouth Melbourne, AustraliaSmall IT managed services company BGW Technologies, is located in South Melbourne, Australia. Their services include IT managed services.Read More
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539Undisclosed10 - 49 employeesCoopers Plains, AustraliaIT managed services company Cymax was launched in 1996. The team provides IT managed services.Read More
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540Undisclosed10 - 49 employeesSurry Hills, AustraliaSEERS is an IT managed services company. Established in 2011, the agency is in Surry Hills, Australia. Their team focuses on IT managed services.Read More
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