Lucis Secures $20M Series A to Revolutionize Preventive Health

Published on May 26, 2026

Lucis, a Paris-based startup, has made significant strides in the preventive health sector. The platform combines blood biomarker testing with an AI-driven companion app, aiming to empower users in managing their health.

Recently, Lucis raised $20 million in a Series A funding round led . This investment comes just four months after the startup secured $8.5 million in seed funding, showcasing rapid growth and interest from major investors.

The funding round also saw participation from General Catalyst, Y Combinator, and notable angel investors, including CĂ©line Lazorthes. These funds will be used to enhance the app’s features and expand user accessibility across Europe.

This financial boost positions Lucis to take a significant role in the preventive health landscape. With an emphasis on personalized health management, the startup is poised to change how individuals approach their well-being.

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