Top 100 Penetration Testing Companies in Australia
The Best of December 2025Looking for a top penetration testing company in Australia?
Having vulnerable security poses a threat to your organization. In an age where data has become some of the most important assets that your company will have, improving security measures is always a must. Penetration testing aims to solve this problem by simulating real-life security breaches without the risk of an actual cyberattack. Also known as ethical hacking, this process helps identify weak spots within your IT network infrastructure by applying methods that real attackers would use.
A penetration testing company can assist you in determining your security vulnerabilities. Doing so will provide you with the information that you need to fortify your cybersecurity. Hiring the right penetration testing company can give you a significant advantage in safekeeping your virtual assets.
To assist you in your search for a partner, we’ve compiled this list of the top penetration testing services in Australia. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Australia Penetration Testing Services
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1$5,000+10 - 49 employeesMelbourne, AustraliaRead More
Stratus Security is a cybersecurity company. They are in Melbourne, Australia and Brisbane, Australia and have a small team. Their services include cybersecurity and cloud consulting & SI.
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WhaleSwapIndustries
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2$50,000+10 - 49 employeesMelbourne, AustraliaRead More
Vokke is a custom software development firm. The small team is located in Footscray, Australia. Their services include custom software development and application management & support.
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3$25,000+2 - 9 employeesFitzroy, AustraliaRead More
Atlasopen is a media firm based in Melbourne, Australia. FOunded in 2017, with fewer than 10 employees, their team specializes in web, mobile app, and e-commerce development.
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4$5,000+10 - 49 employeesWollongong, AustraliaRead More
Rodin is a small IT managed services company located in Ultimo, Australia. They focus on IT managed services, IT strategy consulting, unified communications consulting & SI, cybersecurity, and more and were founded in 2007.
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5$10,000+50 - 249 employeesSydney, AustraliaThe Development Agency is a web design company. The midsize Sydney, Australia-based company was established in 2008. Their services include web design, web development, mobile app development, e-commerce development, and more.Read More
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6$5,000+10 - 49 employeesSydney, AustraliaCybersecurity company Gridware is based in Sydney, Australia. The company focuses on Cybersecurity and is small.The company was established in 2017.Read More
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7Undisclosed10 - 49 employeesHawthorn East, AustraliaIT managed services company ITConnexion was founded in 2003. The small team provides IT managed services, cloud consulting & SI, cybersecurity, IT strategy consulting, and more. The agency is based in Hawthorn East, Australia.Read More
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8$5,000+2 - 9 employeesBrookvale, AustraliaBrooky Cybersecurity Pty Ltd, a Cybersecurity company, was established in 2024. They are headquartered in Brookvale, Australia and have a small team. Brooky Cybersecurity Pty Ltd offers Cybersecurity, IT managed services, and Application Management & Support.Read More
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9Undisclosed10 - 49 employeesMacquarie Park, AustraliaLaunched in 2006, StickmanCyber is a small Macquarie Park, Australia-based Cybersecurity company. Their services include Cybersecurity.Read More
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10$10,000+50 - 249 employeesWest Leederville, AustraliaEstablished in 1988, Denver Technology is an IT strategy consulting company. The midsize team offers IT strategy consulting and Cybersecurity.Read More
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11$1,000+10 - 49 employeesMooloolaba, AustraliaRead More
IT managed services company CRT Network Solutions is located in Mooloolaba, Australia and Stafford, Australia. The small company was founded in 2006. Their services include IT managed services, IT strategy consulting, cloud consulting & SI, and cybersecurity.
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12Undisclosed250 - 999 employeesNorth Sydney, AustraliaProfessional Advantage is a midsize ERP consulting and SI company in North Sydney, Australia and Melbourne, Australia. Their services include ERP consulting and SI and cloud consulting & SI.Read More
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13$5,000+10 - 49 employeesCollingwood, AustraliaRead More
Toniolo is an IT consultancy founded in 2011 and based in Collingwood, Australia. With over 10 employees, they offer IT managed services, cybersecurity, and cloud consulting solutions for clients in industries such as business services, financial services, and nonprofit.
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World Vision AustraliaIndustries
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14$1,000+2 - 9 employeesSydney, AustraliaVolkis, a Cybersecurity company, was established in 2019. The firm offers Cybersecurity, and is small.Read More
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15$5,000+2 - 9 employeesSydney, AustraliaCybersecurity company SecureTriad is in Sydney, Australia. The team provides Cybersecurity.Read More
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16$5,000+2 - 9 employeesThe Rocks, AustraliaDrappier is a Cybersecurity company. The small The Rocks, Australia-based company was founded in 2009. Their services include Cybersecurity, IT managed services, IT strategy consulting, Custom Software Development, and more.Read More
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17$25,000+10 - 49 employeesPotts Point, AustraliaCoder Trove, an IT staff augmentation company, is located in Potts Point, Australia. The small team focuses on IT staff augmentation, Custom Software Development, IT strategy consulting, Artificial Intelligence, and more. The company was founded in 2018.Read More
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18$10,000+10 - 49 employeesSydney, AustraliaAtarix is a Sydney, Australia-based IT managed services company. Founded in 2015, the team focuses on IT managed services and cloud consulting & SI.Read More
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We support over 52,000 users across Australia with a few includingIndustries
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19$1,000+10 - 49 employeesSydney, AustraliaZIRILIO, a Cybersecurity company, offer Cybersecurity. They were established in 2007.Read More
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20$5,000+2 - 9 employeesSurry Hills, AustraliaZerosource is a Cybersecurity company located in Surry Hills, Australia. Established in 2021, the team specializes in Cybersecurity.Read More
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21$5,000+2 - 9 employeesBrisbane City, AustraliaAcumenis is a small Cybersecurity company located in Brisbane City, Australia and Toowoomba City, Australia. Their services include Cybersecurity.Read More
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22$5,000+10 - 49 employeesPort Melbourne, AustraliaCloud consulting & SI company Kaine Mathrick Tech (KMT) specializes in cloud consulting & SI and IT managed services. They are located in Port Melbourne, Australia.Read More
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23$100,000+10 - 49 employeesSpring Hill, AustraliaRead More
EXCEED ICT PTY LTD is a Spring Hill, Australia-based IT strategy consulting company. The company provides IT strategy consulting, cybersecurity, IT managed services, and business consulting and is small.The company was launched in 2019.
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24Undisclosed50 - 249 employeesArtarmon, AustraliaThe Missing Link is a Cybersecurity company. The Artarmon, Australia-based team offers Cybersecurity and cloud consulting & SI.Read More
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25$10,000+50 - 249 employeesRaceview, AustraliaIntalock is an IT managed services and Cybersecurity company. Launched in 2010, the company offers IT managed services and Cybersecurity.Read More
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26Undisclosed50 - 249 employeesBaulkham Hills, AustraliaExigo Tech is a CRM consulting and SI company. Launched in 2015, their team offers CRM consulting and SI and ERP consulting and SI.Read More
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27Undisclosed2 - 9 employeesChatswood, AustraliaCybersecurity company CXO Security is based in Chatswood, Australia. They offer Cybersecurity.Read More
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28Undisclosed2 - 9 employeesBrisbane City, AustraliaCybersecurity company Cybernetic Global Intelligence was established in 2009. The team offers Cybersecurity and IT managed services and is headquartered in Brisbane City, Australia.Read More
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29Undisclosed10 - 49 employeesTingalpa, AustraliaSmile IT is an IT managed services company launched in 2007. Their team specializes in IT managed services and Cybersecurity.Read More
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30$5,000+10 - 49 employeesDocklands, AustraliaSmall Cybersecurity company Cosive, is based in Docklands, Australia. Their services include Cybersecurity and Custom Software Development.Read More
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