Brand profile · Computer and Network Security

NSB Cyber

NSB Cyber runs a Computer and Network Security operation from Sydney, New South Wales. It is privately held, and its site is nsbcyber.com. It holds two addresses on record, all in Australia. Headcount on record is 25. Its work is tagged digital forensics and penetration testing. One Australian registration (ABN) is a confirmed match. The record links eight similar brands, most of them in Computer and Network Security.

Profile live Privately Held Founded 2023 1 entity ABN 1 office country
Registry verified · ABR

Key facts

Counted staff
25
self-reported 11–50 band
Founded
2023
3 years
Legal entities
1
ABR
Office countries
1
2 addresses
Funding rounds
None on record
Company type
Privately Held
self-reported
Use this profile Compare Your shortlist

Legal entity

1 brand → 1 confirmed entity
  • NSB CYBER PTY LTD

    ABN27669536216

    NSWHigh confidenceMatched on exact nameABR

Legal entities

NSB Cyber: 1 registry entityNSB Cyber is linked to 1 registry entity: NSB CYBER PTY LTD (ABN 27669536216, candidate).NSB CyberNSB CYBER PTY LTDABN 27669536216Candidate · High confidence
Show as table · NSB Cyber: 1 registry entity
NSB Cyber: 1 registry entity
NSB CYBER PTY LTDABN 27669536216
Confirmed matches0 of 1

A candidate is a name match on the registry, not a confirmed identity, and two candidates are ambiguity rather than a corporate structure.

Description

NSB Cyber is an Australian-founded, privately owned cyber security company based in Sydney. Our mission is to help Australian businesses build and maintain their cyber resilience, empowering them to defend against cyber threats with confidence by taking No Steps Backward.

We pride ourselves on delivering tailored solutions through both specialist and managed services. Our specialist services include Cyber Resilience, Cyber Offensive Security and Penetration Testing, Cyber Threat Intelligence including ransomware engagement and negotiation, Cyber Response and Recovery, Digital Forensics and E-Discovery as well as Cyber Regulatory and Dispute Advisory which includes expert witness services. Our managed services cover Foundational Cyber Managed Services, Cyber Governance and 24/7/365 Cyber Defence.

We build trust with our clients because of our deep expertise, our honesty and dependability, our true independence, our flexibility, our unwavering commitment to quality, and our passion for all things cyber security.

Specialties

All 17 specialties
  • Cyber Threat Intelligence
  • Cyber Offensive Security
  • Foundational Cyber Managed Services
  • Penetration Testing
  • Ransomware Engagement
  • Ransomware Negotiation
  • Digital Forensics
  • Computer Forensics
  • Electronic Discovery
  • Cyber Regulatory
  • Dispute Advisory
  • Expert Witness Services
  • Cyber Defence
  • Cyber Governance
  • Dark Web Monitoring
  • Cyber Resilience
  • Cyber Response & Recovery

Related specialties

Locations

Country footprint

Offices in 1 countryCountry footprint: 1 country, primary AU. Codes: AU.1 countryprimary AUAU
Show as table · Offices in 1 country
Offices in 1 country
Countries1
Primary countryAU

All codes: AU

Addresses

  • AU114 Castlereagh St; 5; Sydney, New South Wales 2000Primary
  • AUBrisbane, QLD 4000

Grid intelligence Members

Spending power

TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.

Spending power

Signals & hiring

Hiring, headcount and registry-change signals, streamed to members.

Latest signal
Hiring activity
Headcount trend

Financials

Registry-filed capital and financial indicators, standardised by TheGrid.

Paid-up capital
Fiscal period
Registered charges
Revenue
Profit / loss

People & contacts

4 employee profiles on record · names withheld.

Names and titles are intentionally absent from this page. The source relation carries no consent record across the privacy regimes this directory spans, so it is never requested and never stored. Search engines see exactly what you see here.

Names are withheld until a consented source exists.

Notify me about contacts Tell us who you need to reach and we will tell you when a consented source is live.

FAQ

Which legal entity operates under NSB Cyber?

One New South Wales entity on the ABR: NSB CYBER PTY LTD (ABN 27 669 536 216), high confidence.

How many people work at NSB Cyber?

25 counted staff profiles at January 2026, inside the self-reported 11–50 band.

Where does NSB Cyber have offices?

Two addresses on record, Australia only. Primary: 114 Castlereagh St, 5, Sydney, New South Wales 2000.

Has NSB Cyber raised funding?

None linked to this brand.

What does NSB Cyber list as its specialties?

17 tags on the brand's own list, among them digital forensics and penetration testing.

Which companies are listed alongside NSB Cyber?

21 profiles list NSB Cyber as a peer — 97th percentile in Computer and Network Security. It lists ten peers of its own. Sapien Cyber and Emergence Insurance list it back.

What is NSB Cyber's website?