Spending power
TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.
Spending power
Key facts
Counted staff
8
self-reported band not used
Office countries
1
1 address
Company type
Privately Held
self-reported
Description
For many organisations in Australia, a data breach can be catastrophic. At Siege Cyber, we were founded with a clear vision-to deliver specialised cybersecurity solutions that are tailored to the unique needs of Australian organisations. Our services, including Cybersecurity Advisory, Virtual CISO (vCISO), Compliance, and Penetration Testing, are designed to address the specific cybersecurity challenges that Australian enterprises face.
Siege Cyber has quickly become the trusted security partner for Australian companies. As the threat landscape evolves, the risk of unauthorised access and data loss increases. Our expert team is at the forefront of identifying and mitigating these risks, ensuring your organisation remains secure against cyber threats. With Siege Cyber, you'll have the most talented professionals guiding your cyber security journey.
Specialties
All 8 specialties
- Cyber Security
- Cyber Security Awareness
- Penetration Testing
- Security Testing
- Cyber Security Assurance
- Cyber Risk Audits
- Cyber Strategy
- Virtual CISO
Locations
Country footprint
Show as table · Offices in 1 country
| Countries | 1 |
|---|---|
| Primary country | AU |
All codes: AU
Addresses
- AUBrisbane City, Queensland 4000Primary
Grid intelligence Members
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.
FAQ
How many people work at Siege Cyber?
8 counted staff profiles at January 2026. The brand's self-reported band sits above that count and is not published as a headcount.
Where does Siege Cyber have offices?
One address on record, Australia only. Primary: Brisbane City, Queensland 4000.
Has Siege Cyber raised funding?
None linked to this brand.
What does Siege Cyber list as its specialties?
Eight tags on the brand's own list, among them cyber security and penetration testing.
Which companies are listed alongside Siege Cyber?
17 profiles list Siege Cyber as a peer — 95th percentile in Computer and Network Security. It lists ten peers of its own. dotSec and Aegis Cyber Security list it back.