Auditor Directory
Essential Eight Auditors
Essential Eight Maturity Model
Browse accredited firms offering Essential Eight audits. Filter by location, size, and budget.
23 firms — interactive filtering loads below.
Deloitte Australia
Sydney, Australia
Deloitte Australia is a Big Four professional services firm providing SOC 2, ISO 27001, IRAP, Essential Eight, and enterprise risk advisory services to Australia's largest organizations across government, financial services, and technology.
EY Australia
Sydney, Australia
EY Australia is a Big Four professional services firm providing SOC 2, ISO 27001, IRAP, Essential Eight, and enterprise risk advisory services across financial services, technology, and government sectors in Australia.
McGrathNicol Cyber
Sydney, Australia
McGrathNicol Cyber offers IRAP, ISO 27001, and SOC 2 assessments for Australian enterprises and government agencies.
Telstra Purple (Cybersecurity)
Melbourne, Australia
Telstra Purple is a leading Australian cybersecurity firm offering IRAP, ISO 27001, and SOC 2 assessments.
Avertro
Melbourne, Australia
Avertro is a Melbourne-based firm providing ISO 27001, SOC 2, and Essential Eight assessments.
BDO Australia
Melbourne, Australia
BDO Australia is a leading mid-market audit and advisory firm providing SOC 2, ISO 27001, Essential Eight, and Privacy Act compliance services to Australian businesses across technology, financial services, and healthcare.
CISO Advisory
Sydney, Australia
CISO Advisory is a Sydney-based firm specializing in IRAP and Essential Eight assessments.
CyberCX
Melbourne
CyberCX is Australia's largest cybersecurity firm, offering IRAP, ISO 27001, SOC 2, PCI DSS, and Essential Eight assessment and advisory services.
CyberMerc
Canberra, Australia
CyberMerc is a Canberra-based IRAP assessor offering Essential Eight and ISO 27001 compliance.
CyberNinja
Sydney, Australia
CyberNinja is a Sydney-based cybersecurity firm offering IRAP assessments, ISO 27001, SOC 2, and Essential Eight compliance for Australian organizations.
Data#3 Cybersecurity
Brisbane, Australia
Data#3 Cybersecurity offers IRAP, ISO 27001, and Essential Eight assessments across Australia.
Epicit
Perth, WA, Australia
Epicit is a Perth-based IT services and cybersecurity firm offering Essential Eight, ISO 27001, and APRA CPS 234 compliance for Western Australian businesses.
Fortian
Sydney, Australia
Fortian provides ISO 27001, SOC 2, and Essential Eight assessments for Australian businesses.
Gridware
Sydney, NSW, Australia
Gridware is a Sydney-based ISMS consultancy with PECB lead auditors delivering ISO 27001 implementations and Essential Eight assessments across Australian cities.
Kinetic IT
Perth, Australia
Kinetic IT provides IRAP, ISO 27001, and Essential Eight assessments for Australian government and resources.
Penten
Canberra, Australia
Penten is a Canberra-based cybersecurity firm specializing in IRAP and Essential Eight assessments for government.
Pitcher Partners
Melbourne, Australia
Pitcher Partners is a leading Australian mid-market accounting firm providing SOC 2, ISO 27001, Essential Eight, and Privacy Act compliance services to mid-market businesses and family enterprises.
Risk Associates
Sydney, NSW, Australia
Risk Associates is a Sydney-based Tier 1 Security Cleared assessor providing Essential Eight maturity assessments and GRC solutions for Australian government and enterprise.
Seccom Global
Melbourne, Australia
Seccom Global is a Melbourne cybersecurity firm offering ISO 27001, SOC 2, and PCI DSS assessments.
SecurityCentric
Canberra, ACT, Australia
SecurityCentric is a Canberra-based endorsed IRAP assessor offering comprehensive compliance assessments for Australian government agencies and defense contractors.
Sense of Security
Sydney, Australia
Sense of Security is a Sydney-based firm offering IRAP, ISO 27001, and PCI DSS compliance assessments.
StickmanCyber
Sydney
StickmanCyber is a Sydney-based PCI QSA and cybersecurity firm delivering PCI DSS, ISO 27001, SOC 2, and Essential Eight compliance services.
Tesserent
Melbourne, VIC, Australia
Tesserent is Australia's largest ASX-listed cybersecurity firm (now Thales subsidiary) offering IRAP assessments, ISO 27001, SOC 2, and Essential Eight compliance.