CyberRidge is a Tel Aviv–based deep-tech cybersecurity company focused on safeguarding fiber-optic communications through patented photonic encryption. Its plug-and-play transmission system integrates with existing fiber infrastructure and converts every data packet into encrypted optical noise, rendering traffic immune to traditional tapping tools, quantum analysis, and post-processing attacks. The technology is already being deployed by telecom operators, defense organizations, and intelligence agencies, with early rollouts in Europe, Singapore, Australia, and within Israel’s military intelligence unit. Led by founder and CEO Professor Dan Sadot, the company employs about 30 people and collaborates with partners in Israel, Switzerland, and the United States. With $26 million in external funding secured to date, CyberRidge is positioned to scale global deployments and harden critical networks against emerging quantum threats.

Total raised

$26M

Funding rounds

2

Latest round

Seed

Latest activity

Oct 2025