Comprehensive cybersecurity solutions.

We start by listening.

Reducing risk - from the basement to the boardroom.

The region’s largest ASX-listed cybersecurity provider.

Trusted by over 1,200 enterprises and governments, across the region.

TLP17309 Cyber 360 Medium

Tesserent is a full-service cybersecurity and cloud services provider (Cyber 360), partnering with clients from all industries and all levels of government.

Explore Our Solutions

Our Industry Specialisation

Financial Services
Financial Services
Critical Infrastructure (Utilities, Transport & Logistics)
Critical Infrastructure (Utilities, Transport & Logistics)
Public Sector
Public Sector
Manufacturing, Mining and Construction
Manufacturing, Mining and Construction
Health
Health
Education
Education
Professional Services
Professional Services
Technology & Telco
Technology & Telco
Not For Profit
Not For Profit
Retail
Retail
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Securing our digital future, together.

Tesserent is Australia's largest listed cybersecurity company (ASX:TNT) providing a full suite of cybersecurity solutions and services to medium and enterprise-level organisations across all industries and all levels of government globally.

Featured Insights

Blog
Addressing challenges associated with cloud adoption
Addressing challenges associated with cloud adoption
Blog
The Evolution of Cybersecurity: NIST Releases Draft of Cybersecurity Framework 2.0
The Evolution of Cybersecurity: NIST Releases Draft of Cybersecurity Framework 2.0
Blog
Top 5 recommendations for the Victorian State Parliament to improve response against cyberattacks
Top 5 recommendations for the Victorian State Parliament to improve response against cyberattacks
Blog
Unveiling the challenges: APRA Stocktake Exposes 6 Major Gaps to meet CPS234 Compliance
Unveiling the challenges: APRA Stocktake Exposes 6 Major Gaps to meet CPS234 Compliance
Careers

Join Tesserent

We strive to be the security employer that the best and brightest aspire to work with. Build your career with Australia’s largest ASX-listed cybersecurity company.

Current Opportunities
Tesserent Security Careers
About

Australia's Largest Cyber Security Company

Tesserent is an extraordinary home-grown cyber security success story. Founded in Melbourne, originally focussing on Managed Security Services and funded almost entirely by local investors, we’ve since grown to become Australia’s #1 ASX-listed cyber security company. Now with offices across Australia and New Zealand, and a team of over 400 skilled professionals, we partner with clients to provide not just Managed Security Services, but a full suite of cybersecurity services.

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Partners

Partner with the Leading Cyber Security Company

Partnering with over 1,200 mid-sized to enterprise, government and critical infrastructure clients, Tesserent delivers comprehensive, tailored cyber security solutions to prevent, detect and mitigate potential cyber-attacks. We have deep expertise in security advisory (GRC) and consulting, technical assurance and testing, cloud services, 24x7 managed services and monitoring, incident response and forensics.

We start by listening.

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Speak with a Tesserent
Security Specialist

Tesserent is a full-service cybersecurity and secure cloud services provider, partnering with clients from all industries and all levels of government. Let’s talk.

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