CyberAtlasAustralia

Best Compliance & GRC Companies in Sydney, NSW

Find and compare verified compliance & grc providers in Sydney, NSW. Browse specialist vendors with deep expertise in governance, risk, and compliance services covering iso 27001, soc 2, irap, essential eight, and apra cps 234 — serving Sydney businesses and beyond.

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T

Tesserent

Verified

Full-spectrum cybersecurity by Thales across Australia and New Zeala…

4.6(28)
managed security servicescompliance grcpenetration testing+1 more
Melbourne, Sydney +3·Est. 2016
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P

Penten

Verified

High-assurance cybersecurity for Australia's most sensitive environm…

4.9(14)
security consultingnetwork securitycompliance grc
Canberra, Sydney·Est. 2014
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a

archTIS

Verified

Attribute-based data security for government and defence.

4.7(11)
identity access managementcompliance grccloud security
Canberra, Sydney·Est. 2006
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H

Huntsman Security

Verified

Data-driven cyber risk management for government and critical infras…

4.6(19)
managed security servicescompliance grcnetwork security
Sydney, Canberra·Est. 1999
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I

Infotrust

VerifiedEnhanced

Australia's leading ASX-listed technology and cybersecurity services…

4.4(18)
managed security servicespenetration testingnetwork security+1 more
Perth, Sydney +1·Est. 2004
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C

CQR Consulting

VerifiedEnhanced

Independent cybersecurity consulting and penetration testing from Sy…

4.6(14)
penetration testingsecurity consultingcompliance grc
Sydney·Est. 2009
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M

Macquarie Government

VerifiedEnhanced

Government-grade cloud and cybersecurity for Australian agencies.

4.5(8)
managed security servicescloud securitycompliance grc
Sydney, Canberra·Est. 2012
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A

AC3

VerifiedEnhanced

Secure technology services for Australia's mission-critical environm…

4.3(21)
managed security servicescloud securitycompliance grc
Sydney, Melbourne·Est. 1999
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P

Privasec

The security consulting firm that became Sekuro.

4.7(12)
penetration testingsecurity consultingcompliance grc
Sydney, Melbourne·Est. 2011
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T

The Missing Link

IT and cybersecurity solutions for Australian business.

4.2(9)
managed security servicescloud securitycompliance grc
Sydney·Est. 1997
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S

Sense of Security

Trusted cybersecurity consulting since 2002 — now part of CyberCX.

4.8(6)
penetration testingsecurity consultingcompliance grc
Sydney, Melbourne·Est. 2002
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D

Datacom Cyber

Enterprise cybersecurity services from one of ANZ's largest IT compa…

4.1(7)
managed security servicescloud securitycompliance grc+1 more
Sydney, Melbourne +2·Est. 1965
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B

Bastion Security Group

Physical and cyber convergence security for Australian enterprise.

security consultingcompliance grc
Adelaide, Perth +1·Est. 2012
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Frequently Asked Questions

How do I find a trusted compliance & grc company in Sydney?

Use CyberAtlas to browse verified compliance & grc providers in Sydney, NSW. Every listing is manually reviewed. Filter by verified status, company size, and specific services to shortlist candidates.

How much does compliance & grc cost in Sydney?

Pricing varies widely depending on scope, company size, and complexity. In Sydney, expect to pay anywhere from $5,000 for a small engagement to $250,000+ for enterprise-grade programs. Request quotes from multiple providers to benchmark.

What certifications should a compliance & grc provider in Sydney hold?

For Australian engagements, look for CREST certification (offensive security), ISO 27001 accreditation (consulting), and ASD Partnership status (government work). IRAP assessors must be certified by ASD.