Ethyca

Ethyca builds a trusted data infrastructure platform for enterprise privacy, governance, and AI policy enforcement. The modular stack spans Fides (open-source privacy taxonomy and policy language, donated to the IAB Tech Lab in 2024), Helios (sensitive data discovery and classification), Janus (consent orchestration), Lethe (automated DSR fulfillment and de-identification), and Astralis (runtime purpose-based access control for AI models and agents, launched in August 2026). Ethyca serves more than 200 brands across media, fintech, and retail, including The New York Times, Ramp, and WeTransfer, through open-core Fides and enterprise cloud deployment, and opened a Dublin European headquarters and R&D center in 2026.