

Zelda Mariet
Founder
Now Founder, Bioptimus
Latest on AI4S.fyiFunding · Jan 14, 2025 · founderBioptimus · Round (unnamed) · $41MPhotos come from each person's X account, their own site, lab or team page, a conference page that lists them as a speaker in the same role, or Wikimedia Commons under the licence credited, so some may be out of date. Anyone can ask for theirs to be replaced or removed. Contact →
Affiliations
Current
- Founder · Bioptimus
Also named in the companies' announcements: Google DeepMind
Current roles come from these dated records, not from the bio below. Each links the page it was read from.
About
Zelda Mariet is co-founder and VP of Research at Bioptimus. She earned her PhD in computer science at MIT and then worked for several years at Google DeepMind. Her research covers ensembles of AI models, sources of uncertainty in model predictions, and AI for drug discovery.
Read on 2026-09-29; for current roles see Affiliations above. Read at: bioptimus.com ↗
Founded
BioptimusScience models and AI scientists · 2 rounds on record · disclosed $76M · Round (unnamed) $41MBackground: Google DeepMind (as the company's own announcements put it)
Co-founders: Jean-Philippe Vert, Rodolphe Jenatton, Felipe Llinares-López, Charlie Saillard, David Cahané
Backed byCathay InnovationSofinnova Partners
Nothing else on the record names them yet.
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