Sefira AI
Shielding GenAI applications from harmfulinputs and validating their outputs in real time.

Shielding GenAI applications from security threats. In less than 3 months, Sefira AI have developed a fully working demo with a dozen security filters based on the latest ML research.
Founders
Romain Laurent
CEO
Romain is the first student to study CS and Applied Math at École Normale Supérieure after a master’s degree in Management at HEC Paris. He created the Effective Altruism club at ENS before joining BCG to lead AI projects.

Vincent Pierre Wei Yuan
CTO
Vincent is an EPFL graduate, and was an AI researcher at MIT CSAIL. He has led an AI-powered DLP product at Proofpoint and won multiple national math competitions.
Milestones
2024
Founded at Entrepreneur First