Best of
Cybersecurity is one of the most oversold categories on this directory, so instead of a single ranked list, here's six providers that each stand out for a genuinely different kind of buyer — from enterprise-grade penetration testing down to a straightforward small-business security review.
How I picked these: Picked for distinct, verifiable specialisations — named certifications (CREST, ISO 27001/42001), stated scale, and whether they run cybersecurity as their core business or as an add-on to general IT support — rather than a star-rating ranking, since most providers in this category don't have public review data yet.
1. Best for enterprise and larger organisations
One of the larger independent cybersecurity providers operating in NZ, built for organisations from 200 up to 500+ staff. Overkill for a 10-person office, but a serious option once you're past that size.
Auckland CBD · 200-500+ staff
View full listing →2. Best for penetration testing and formal security testing
CREST certified — a recognised, audited standard for penetration testing specifically. Worth calling if you need a formal pen test for a client, insurer or compliance requirement, not just general advice.
Auckland CBD · 10-500 staff
View full listing →3. Best for ISO 27001/42001 compliance
Specialises specifically in ISO 27001 and 42001 compliance work — the right call if you're chasing a specific certification rather than general security hardening.
Auckland · 10-100 staff
View full listing →4. Best for NZ-owned with an in-house SOC
100% NZ owned with its own NZ-based Security Operations Centre, covering cybersecurity and managed IT together — a reasonable middle ground between a pure-play security firm and a generalist IT provider.
Parnell · 10-500 staff
View full listing →5. Best for small businesses on a tighter budget
NZ-owned and operated, sized for 1–50 staff businesses — a more proportionate option than an enterprise-focused firm if you're a small team needing the basics done properly.
Beachlands · 1-50 staff
View full listing →6. Best for businesses that want cyber and IT support bundled
Covers both cybersecurity and general IT support for 5–200 staff businesses — worth considering if you'd rather deal with one provider than coordinate between a security firm and a separate IT company.
Auckland · 5-200 staff
View full listing →Want the full list? Browse every Cybersecurity provider on the directory and filter by suburb and size yourself.