Closed Door Security logo

Closed Door Security

One of the UK's top Penetration Testing Consultancies and trusted by the NCSC to deliver their Cyber Essentials Scheme.

8 employees · est. 2015 · Stornoway, United Kingdom

VS
Privasec, a Sekuro Company logo

Privasec, a Sekuro Company

Your leading cybersecurity partner.

46 employees · est. 2014 · Singapore

Privasec, a Sekuro Company is the older company (2015 vs 2014); Privasec, a Sekuro Company is the larger of the two.

Side-by-Side Comparison

Closed Door Security Privasec, a Sekuro Company
Founded
2015 2014 older
Headquarters
Stornoway, United Kingdom Singapore
Employees
8 46 larger
Industry
Cyber Security Cyber Security, Information Technology, Privacy and Security
Funding Stage
Not tracked yet Not tracked yet
Total Funding
Not tracked yet Not tracked yet
Funding Rounds
Not tracked yet Not tracked yet
Services
Not tracked yet Not tracked yet
Target Customers
Not tracked yet Not tracked yet
Taxonomy
Penetration Testing, Network Defense, Vulnerability Assessment, Red Teaming, Governance, NCSC Accreditation, CREST Accreditation, Cyber Essentials Scheme, Security Consulting, Outer Hebrides, Scotland Cybersecurity Consultancy, Australia, Southeast Asia, Security Business Consulting, Compliance Management, Penetration Testing, Vulnerability Assessment, Cloud Security, Governance Services, Small Business Security, Red Teaming, Incident Response, Diversity & Inclusion, AISA SMB Employer
Website
cdsec.co.uk privasec.com
Closed Door Security logo

About Closed Door Security

Closed Door Security is a UK-based company specializing in penetration testing, engineering, and certification services. Accredited by CREST and a trusted partner of SBRC & Police Scotland, the company is also a certification body for the NCSC’s Cyber Essential Plus Scheme. Closed Door Security assi...

Privasec, a Sekuro Company logo

About Privasec, a Sekuro Company

Privasec is a leading independent cybersecurity consultancy firm in Australia and Southeast Asia (SEA). The company has been operating since 2014 with a strong emphasis on delivering business outcomes that bridge the gap between technical and business realms to create meaningful business cases and e...

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Frequently Asked Questions

Closed Door Security — One of the UK's top Penetration Testing Consultancies and trusted by the NCSC to deliver their Cyber Essentials Scheme.. Privasec, a Sekuro Company — Your leading cybersecurity partner.. Both companies operate in related markets but may differ in funding stage, team size, and product focus.
Closed Door Security and Privasec, a Sekuro Company operate in overlapping markets and are frequently compared. Track both companies on Bounce Watch to monitor their growth signals in real time.

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Related Comparisons

Compiled from the BounceWatch company index. We last looked at Closed Door Security on 13 Sep 2024, and Privasec, a Sekuro Company on 12 Sep 2024. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.

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