Top 70 Network Security Companies in Australia
The Best of December 2025Looking for a top network security firm in Australia?
Network security is critical for businesses. Protecting sensitive data and preserving trust are top priorities. Network security companies offer services like threat detection, encryption, assessments, and incident response planning. By partnering with these experts, businesses can fortify their defenses and maintain their reputation in the face of evolving cyber threats.
To assist you in your search for a partner, we’ve compiled this list of the top network security service providers in Australia. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Australia Network Security Providers
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31$1,000+2 - 9 employeesGlenfield, AustraliaGO IT Solutions is a web design agency. Their team is in Glenfield, Australia. The firm focuses on Web Design and IT managed services.Read More
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32$1,000+2 - 9 employeesAbbotsford, AustraliaTektown, a small software development firm, is headquartered in Abbotsford, Australia. Their services include Custom Software Development and Web Development.Read More
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33$5,000+10 - 49 employeesMelbourne, AustraliaBranding company CyberOxide is based in Melbourne, Australia and Melbourne, Australia. They focus on Branding and Conversion Optimization.Read More
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34$10,000+10 - 49 employeesBrisbane City, AustraliaComputer One Pty is a Brisbane City, Australia-based IT strategy consulting company. Established in 2003, the team offers IT strategy consulting and Cybersecurity.Read More
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35Undisclosed10 - 49 employeesMelbourne, AustraliaCythera Pty Ltd is a Cybersecurity company founded in 2018. The team specializes in Cybersecurity and IT managed services.Read More
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36Undisclosed10 - 49 employeesSydney, AustraliaNSB Cyber Pty Ltd, a Cybersecurity company, specializes in Cybersecurity and IT managed services. The agency is in Sydney, Australia.Read More
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37$10,000+10 - 49 employeesMount White, AustraliaEstablished in 2016, Obiquitech is an IT managed services company. The team specializes in IT managed services and IT staff augmentation.Read More
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38Undisclosed10 - 49 employeesBella Vista, AustraliaCybersecurity company Risk Associates was founded in 2024. The agency focuses on Cybersecurity and Compliance Consulting.Read More
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39Undisclosed2 - 9 employeesSydney, AustraliaTalentplicity Consulting is a Cybersecurity company founded in 2018. Their team provides Cybersecurity and IT staff augmentation.Read More
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40Undisclosed2 - 9 employeesBarangaroo, AustraliaWitz Cybersecurity, a Cybersecurity company, offers Cybersecurity. The agency is headquartered in Barangaroo, Australia.Read More
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41Undisclosed50 - 249 employeesSouthbank, AustraliaCube Networks, an IT managed services company, was launched in 2010. They offers IT managed services and IT strategy consulting.Read More
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42Undisclosed10 - 49 employeesMelbourne, AustraliaCybersecurity company Cynosure Consulting Group Pty Ltd is located in Melbourne, Australia. Established in 2016, the team offers Cybersecurity and Application Testing.Read More
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43Undisclosed2 - 9 employeesKeysborough, AustraliaDigital Engineering Corporation is a Cybersecurity company. The Keysborough, Australia-based agency was founded in 2000. Their team focuses on Cybersecurity and Digital Engineering.Read More
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44Undisclosed2 - 9 employeesSouth Yarra, AustraliaHeadquartered in South Yarra, Australia, Unified IT is a Cybersecurity company. The team provides Cybersecurity and IT managed services.Read More
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45Undisclosed2 - 9 employeesThornleigh, AustraliaCyberPro Pty Ltd is a Cybersecurity company. Headquartered in Thornleigh, Australia, the team specializes in Cybersecurity and IT managed services.Read More
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46$1,000+10 - 49 employeesSydney, AustraliaRippleBytes is an user experience design company. The team specializes in UX/UI Design and Cybersecurity, and the firm is located in Sydney, Australia and Kathmandu, Nepal.Read More
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47Undisclosed10 - 49 employeesKingswood, AustraliaMurdoch Technology Pty Ltd is an IT strategy consulting company. The team is located in Kingswood, Australia, and their services include IT strategy consulting and cloud consulting & SI.Read More
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48Undisclosed10 - 49 employeesClayton, AustraliaCybersecurity company Techware is located in Clayton, Australia. Launched in 1991, the team provides Cybersecurity and IT managed services.Read More
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49Undisclosed10 - 49 employeesSouth Melbourne, AustraliaTechnetics Consulting Pty Ltd is a Cybersecurity company. The South Melbourne, Australia-based agency provides Cybersecurity and IT managed services.Read More
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50Undisclosed10 - 49 employeesDoncaster, AustraliaBased in Doncaster, Australia, synfo is a small IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.Read More
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51Undisclosed50 - 249 employeesPort Melbourne, AustraliaOneStep Group, an IT strategy consulting company, was established in 2024. The team offers IT strategy consulting and BI & big data consulting & SI.Read More
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52Undisclosed2 - 9 employeesDandenong South, AustraliaEstablished in 2004, P1 Technology is a small IT managed services company. Their services include IT managed services and Cybersecurity.Read More
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53Undisclosed10 - 49 employeesMelbourne, AustraliaAcurus Pty Ltd is a Cybersecurity company launched in 2004. Their team specializes in Cybersecurity and IT strategy consulting.Read More
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54Undisclosed10 - 49 employeesWest Ipswich, AustraliaManaged Solutions Pty Ltd is an IT strategy consulting company. Headquartered in West Ipswich, Australia, their team focuses on IT strategy consulting and cloud consulting & SI.Read More
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55Undisclosed2 - 9 employeesMelbourne, AustraliaShadowLens is a Cybersecurity company established in 2018. Based in Melbourne, Australia, the team specializes in Cybersecurity and IT managed services.Read More
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56Undisclosed2 - 9 employeesKnoxfield, AustraliaManaged Services Australia is an IT managed services company. Their team is based in Knoxfield, Australia and provides IT managed services and IT strategy consulting.Read More
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57Undisclosed2 - 9 employeesPymble, AustraliaEco Certificates, an Architectural Design company, provide Architectural Design and Product Design. They were launched in 2009.Read More
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58$1,000+50 - 249 employeesWest Pennant Hills, AustraliaSecnora is a Cybersecurity company. Established in 2018, their team provides Cybersecurity and IT managed services.Read More
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59Undisclosed2 - 9 employeesSouth Melbourne, AustraliaJinba IT is an IT strategy consulting company. Established in 2020, the team specializes in IT strategy consulting and cloud consulting & SI. The agency is located in South Melbourne, Australia.Read More
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60Undisclosed2 - 9 employeesSpring Hill, AustraliaCloud consulting & SI company AMPM IT Solutions offers cloud consulting & SI and Cybersecurity. They were launched in 2002.Read More
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