Spending power
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Spending power
Key facts
Counted staff
3
self-reported 2–10 band
Founded
Not recorded
Legal entities
1
ABR
Office countries
1
1 address
Funding rounds
None on record
Company type
Privately Held
self-reported
Legal entity
1 brand → 1 confirmed entity
SERIOUS DEFENCE PTY LTD
ABN21688269070
Legal entities
Show as table · Serious Defence: 1 registry entity
| SERIOUS DEFENCE PTY LTD | ABN 21688269070 |
|---|---|
| Confirmed matches | 0 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
Serious Defence is Australia’s trusted DISP compliance partner, helping the Five Eyes nations and existing Defence suppliers—both domestic and international—meet the security standards required to engage with the Australian Department of Defence.
Through our flagship SaaS platform, Fourtify, we simplify and streamline the Defence Industry Security Program (DISP) process, ensuring businesses can achieve, maintain, and scale secure Defence partnerships.
✅ Whether you’re an Australian SME, a prime contractor, or an international supplier from one of Australia's allied nations (USA, UK, Canada, New Zealand and beyond), we help you get DISP-ready and stay compliant—across the full spectrum of security requirements:
🔹 DISP Application Assistance: Navigate application requirements, align with Australian Defence protocols, and reduce time to accreditation.
🔹 Cyber & Governance Compliance: Stay audit-ready with live monitoring, policy frameworks, and regulatory insights tailored to local standards.
🔹 Personnel & Clearance Management: Track security clearance status, onboard securely, and align with DISP standards.
🔹 Physical Security Readiness: Ensure facility compliance with Australian security regulations.
🌏 Global Suppliers Welcome:
We specialize in helping overseas companies align with DISP and Australian Defence security protocols. If you supply to Defence industries in the US, UK, NZ, or Canada, we’ll help you localize your compliance, clear hurdles, and unlock opportunities with the ADF.
📍 Head office in Australia | USA, DE 🌐 Supporting Domestic and Allied-Nation Defence suppliers
Specialties
All 20 specialties
- DISP
- DISP Compliance
- Defence Compliance Software
- SaaS for Defence Compliance
- Cybersecurity for Defence Suppliers
- Personnel Security & Clearance Management
- Physical Security Compliance
- Australian Defence Protocols
- International Supplier Compliance
- Five Eyes Nation Alignment
- Defence Governance & Risk Management
- DISP Application Support
- Defence Accreditation Assistance
- Secure Defence Partnerships
- Defence Policy & Regulatory Alignment
- Compliance Automation for Defence
- Defence
- ADF Suppliers
- ADF DISP
- DISP Procurement
Locations
Country footprint
Show as table · Offices in 1 country
| Countries | 1 |
|---|---|
| Primary country | AU |
All codes: AU
Addresses
- AUSydney, NSWPrimary
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
1 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
Which legal entity operates under Serious Defence?
One New South Wales entity on the ABR: SERIOUS DEFENCE PTY LTD (ABN 21 688 269 070), high confidence.
How many people work at Serious Defence?
3 counted staff profiles at January 2026, inside the self-reported 2–10 band.
Where does Serious Defence have offices?
One address on record, Australia only. Primary: Sydney, NSW.
Has Serious Defence raised funding?
None linked to this brand.
What does Serious Defence list as its specialties?
20 tags on the brand's own list, among them defence.
Which companies are listed alongside Serious Defence?
Six peer profiles on record: Tennent Group and Lockheed Martin Australia Electronic Systems.