A side-by-side view of two Singapore Cybersecurity companies, drawn from public TechDirectory profile data. A “—” means the data point is not yet recorded for that company — it does not mean the company lacks it. Neither company is ranked or endorsed here.
Black Box and Rajah & Tann Cybersecurity are both listed as Singapore Cybersecurity companies. Their public profiles overlap on Cybersecurity capability. Recorded differences include specialisation, public capabilities, founded year, and team size.
Black Box is a global provider of digital infrastructure solutions, delivering network and system integration, managed services, and technology products to enterprises across roughly 30 countries. Its offerings include connectivity...
Rajah & Tann Cybersecurity is a Singapore-headquartered cybersecurity firm and member of the Rajah & Tann Technologies Group within the Rajah & Tann Asia network, operating as a technical security practice rather than a law firm. It...
| Dimension | Black Box | Rajah & Tann Cybersecurity |
|---|---|---|
| Specialisation | IT Services and IT Consulting | Computer and Network Security |
| Public capabilities | Conference Rooms, ProAV, KVM, Datacom, Infrastructure, Enterprise Networking, Data Center, Cybersecurity, Managed UCaaS, Passive Infrastructure | Cybersecurity, Data Breach, Risk And Security Assessment, Email Phishing Protection, Cyber Incident Simulation Exercise, Cyber Incident Forensics, Cyber Protection |
| Founded | 1976 | 2020 |
| Team size | 1000+ staff | 1-10 staff |
| ACRA registration | UEN 200921052H | — |
| Certifications | — | — |
| CSA marks | — | — |
| Grant programmes | — | — |
| Reviews on TechDirectory | No reviews yet | No reviews yet |
| Website | https://www.blackbox.com | https://www.rtcyber.com/ |
TechDirectory generates this comparison from the public company-profile fields shown above. It does not infer an unrecorded certification, grant, capability, or review, and commercial placement does not determine the result.
The page is informational: requirements, service scope, pricing, and current accreditation should be confirmed directly with each company.
Last updated 3 July 2026.