CyberAtlasAustralia

Best Managed Security Services Companies in Perth, WA

Find and compare verified managed security services providers in Perth, WA. Browse specialist vendors with deep expertise in 24/7 security monitoring, threat detection, and incident response through outsourced security operations centres — serving Perth businesses and beyond.

Featured
C

CyberCX

Verified

Australia's largest sovereign cybersecurity services provider.

4.7(47)
managed security servicespenetration testingincident response+2 more
Sydney, Melbourne +3·Est. 2019
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Featured
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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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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S

Shelde

VerifiedEnhanced

Western Australia's sovereign cybersecurity and technology services…

4.5(9)
managed security servicesnetwork securitysecurity consulting
Perth·Est. 2007
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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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Frequently Asked Questions

How do I find a trusted managed security services company in Perth?

Use CyberAtlas to browse verified managed security services providers in Perth, WA. Every listing is manually reviewed. Filter by verified status, company size, and specific services to shortlist candidates.

How much does managed security services cost in Perth?

Pricing varies widely depending on scope, company size, and complexity. In Perth, 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 managed security services provider in Perth 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.