b12 Labs
Chemical Copilot for Pharma and Biotech
b12 Labs is active in the healthcare space based in San Francisco, CA, USA.
Profile
b12 is an AI copilot that plans how to create and test new molecules for chemists. We're like a GPS for chemistry, helping pharma companies plan the recipes for new drugs, accelerating early-stage drug discovery from years to months.
Andres built the first AI agent that can autonomously think and make molecules in a robotic lab, published in Nature Machine Intelligence (750+ citations), and won the best paper award at the NeurIPS AI for Science conference.
Zlatko is a 3x National Chemistry Olympiad champion, competed at IChO level, and medicinal chemist who has worked at Roche and leading lab robotics companies. He has an extensive network of hundreds of chemists across Europe.
We are publishing a groundbreaking paper in Nature demonstrating our AI's ability to optimally plan chemical recipes. We run paid pilots with big pharma companies showing that our platform planned a set of experiments that achieved full conversion in a single attempt, eliminating the usual 8-12 iteration cycle.
Its activity falls under healthcare; the profile below is assembled from public directory data.
The company is recorded as being based in San Francisco, CA, USA.
Directory data places it at the Summer 2025 stage.
Recorded headcount: 2 employees.
Directory analysis
b12 Labs develops an AI copilot that assists chemists in planning and testing new molecules, aiming to reduce early-stage drug discovery timelines from years to months. The platform serves pharmaceutical and biotech companies by providing a GPS-like guidance system for chemical synthesis. Its founders bring deep expertise in AI, chemistry, and laboratory robotics, with publications in high-impact journals.
Positioning: b12 Labs occupies a niche at the intersection of AI and medicinal chemistry, targeting the drug discovery segment of the healthcare industry. Its technology positions it as a potential enabler for accelerated R&D, though market adoption will depend on integration with existing laboratory workflows.
Note: b12 Labs offers AI-driven chemistry planning for pharma and biotech.
Auto-generated directory analysis from public data · updated 9 Oct 2026. Informational only, not investment advice.
| Sector | Healthcare |
|---|---|
| Headquarters | San Francisco, CA, USA |
| Country | USA |
| Employees | 2 |
| Stage | Summer 2025 |
Website: b12-labs.com
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