Top 100 Cyber Incident Response Companies in Australia
The Best of December 2025Looking for a top cyber incident response company in Australia?
Operating in the digital age means your business’s data and network security are at risk of incident breaches. To prevent this from happening, it’s important to have fortified, defensive actions against possible security situations. This is where breach and incident response companies come in to save the day.
An effective breach and incident response plan consists of incident identification, containment, eradication, and restoration. However, not all situations are solved similarly. Some require more expertise than others. To ensure your success in protecting your data, work with a breach and incident company and lower the chances of your precious data being compromised.
To assist you in your search for a partner, we’ve compiled this list of the top incident response services in Australia. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Australia Incident Response Services
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181$1,000+2 - 9 employeesBelconnen, AustraliaIT managed services company White Knight IT is in Belconnen, Australia. Founded in 2020, the team focuses on IT managed services and Cybersecurity.Read More
Industries
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182Undisclosed2 - 9 employeesChatswood, AustraliaGA Systems is an IT managed services and Cybersecurity company. The agency is headquartered in Chatswood, Australia. Their services include IT managed services and Cybersecurity.Read More
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183$5,000+1,000 - 9,999 employeesBelrose, AustraliaRead More
ERRNA is a blockchain company founded in 2015. The small San Jose, California-based team provides blockchain, cybersecurity, marketing strategy, mobile app development, and more.
Industries
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184$1,000+2 - 9 employeesSouth Melbourne, AustraliaSpark Computers is an IT managed services company established in 2016. The agency provides IT managed services and cloud consulting & SI.Read More
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185Undisclosed10 - 49 employeesSouthport, AustraliaFounded in 2006, Secure ISS is a Cybersecurity company. The company offers Cybersecurity, and is small.Read More
Industries
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186Undisclosed50 - 249 employeesNorth Sydney, AustraliaJedi Hill TaaS is a North Sydney, Australia-based Cybersecurity company. The team focuses on Cybersecurity and cloud consulting & SI.Read More
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187$10,000+50 - 249 employeesBiggera Waters, AustraliaOpsWorks Co. Is a cloud consulting & SI company. The Kyiv, Ukraine-based company was founded in 2017. The midsize team provides cloud consulting & SI, DevOps Managed Services, IT staff augmentation, Cybersecurity, and more.Read More
Clients
Vodafone Syndigo UpWork IRIS CRMIndustries
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188Undisclosed2 - 9 employeesSurry Hills, AustraliaNext Defence, a Cybersecurity company, was founded in 2020. Headquartered in Surry Hills, Australia, the team focuses on Cybersecurity.Read More
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189$50,000+1,000 - 9,999 employeesWangen, SwitzerlandRead More
IT strategy consulting and other IT consulting and SI company Black Box is headquartered in. The company provides IT strategy consulting and other IT consulting and SI and is large.The company was established in 1976.
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190Undisclosed10 - 49 employeesDocklands, AustraliaAlliance Networks is an IT managed services company. They provide IT managed services and Custom Software Development and were launched in 1995.Read More
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191$1,000+10 - 49 employeesSpring Hill, AustraliaEntersoft Security is a Cybersecurity company. They were launched in 2012 and offer Cybersecurity and Application Testing.Read More
Industries
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192UndisclosedFreelancer employeesSydney, AustraliaVantexa is a Cybersecurity company. Their small team of employees is based in Sydney, Australia. Their team provides Cybersecurity and IT strategy consulting.Read More
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193Undisclosed50 - 249 employeesSydney, AustraliaEstablished in 2011, Payatu is a Cybersecurity company. Headquartered in Pune, India and Dover, Delaware, the team focuses on Cybersecurity and cloud consulting & SI.Read More
Industries
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194Undisclosed1,000 - 9,999 employeesSaint-Denis, FranceEstablished in 1999, Secureworks is a large Atlanta, Georgia-based Cybersecurity company. Their services include Cybersecurity.Read More
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