Quantum Fort

Quantum Fort is a Swiss cyber risk governance firm that translates technical security exposure into financial terms for insurers, enterprises, and family offices. The company’s lineage traces back to Corax Cyber Security, a London-founded (2013) cyber risk modeling business built by Jonathan Pope and Tom Beale that used breach frequency and severity data across a claimed base of more than 10 million companies to help (re)insurers underwrite cyber policies. Corax’s coraxcyber.com domain now redirects to quantumfort.ch, confirming the rebrand.

Under the Corax name, the company disclosed independently reported partnerships with reinsurance broker Willis Re and US-based BCS Financial to expand cyber risk modeling for small business underwriting, and raised roughly $7.9 million in disclosed funding. Since rebranding as Quantum Fort AG and relocating its corporate base to Pfaffikon SZ, Switzerland, the company has broadened its positioning beyond insurance underwriting to boardroom-level cyber risk governance for enterprises, plus a family-office-focused "Elite Protection" offering, against the backdrop of Swiss regulator FINMA pushing financial institutions to quantify quantum and cyber-related risk.

The rebrand appears to be a strategic reset rather than a growth story with fresh public evidence: current headcount, revenue, and customer base are not independently disclosed, and the modest CHF 500,000 share capital on record for the Swiss entity suggests a small operation. The underlying actuarial-style risk quantification approach remains a genuine and differentiated capability within cyber GRC, but current-state visibility is thin compared to the company’s more documented Corax-era track record.