Rayan Mubarak
Founder of Enjamb Labs, Where drug teams run their entire program, discovery to FDA approval
Company
Rayan Mubarak is listed as a founder of Enjamb Labs. Enjamb runs the entire drug program for biopharma teams, from discovery to FDA approval. Pharma runs on decades of closed legacy systems like Benchling, Veeva, Medidata, and SAS, with no AI layer and no MCP to connect agents to them. So we built that connection layer in one platform. Our agents run on top of their existing systems and data, with no migration, and do the work across the whole program: clinical evidence, trial design, statistical programming, and regulatory submissions. In just 3 weeks since launch, we're already being used by 500+ employees at top pharma companies, including Johnson & Johnson, AbbVie, Bristol Myers Squibb, Merck & Sanofi.
Founder traction evidence
Public posts and activity attributed directly to this founder.
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YC Demo Day is Tomorrow! In the last 3 weeks since we launched, we: -530+ users from top pharma (Johnson & Johnson, Merck, Sanofi, BMS, AbbVie) -Growing 120% WoW -Signed $200K in LOIs -Hundreds of customer calls booked still onboarding more customers :)
YC Demo Day is Tomorrow! In the last 3 weeks since we launched, we: -530+ users from top pharma (Johnson & Johnson, Merck, Sanofi, BMS, AbbVie) -Growing 120% WoW -Signed $200K in LOIs -Hundreds of customer calls booked still onboarding more customers :)
- LinkedIn
Excited to share Enjamb (YC P26) is joining Y Combinator. We're building Claude Co-work for Collaborative Research. Science today is fragmented across 10 different legacy tools. Research has… | Rayan Mubarak | 46 comments
We're building Claude Co-work for Collaborative Research.
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It costs $2.6 billion and 10+ years to ship a single drug. This never made sense to me; we changed that. Quote Y Combinator @ycombinator · May 28 Enjamb (@tryenjamb) puts AI agents across the entire drug program, from evidence synthesis to regulatory docs to statistical programming, cutting months off the path from preclinical to approval. http:// enjamb.ai 0:03 / 1:55
It costs $2.6 billion and 10+ years to ship a single drug. This never made sense to me; we changed that. Quote Y Combinator @ycombinator · May 28 Enjamb (@tryenjamb) puts AI agents across the entire drug program, from evidence synthesis to regulatory docs to statistical...
- X
and just like that YC Demo Day is a wrap! @ycombinator @dessaigne @collinmathilde thank you. I have learned and grown more during my time at YC than probably anything else I’ve done. one of my favorite things these past few months has been coming into every batch event and Show more
and just like that YC Demo Day is a wrap! @ycombinator @dessaigne @collinmathilde thank you. I have learned and grown more during my time at YC than probably anything else I’ve done. one of my favorite things these past few months has been coming into every batch event and Show...
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YC Demo day was insanely fun today! (Moments before our pitch)
YC Demo day was insanely fun today! (Moments before our pitch)
- X
Great rfs. If you’re applying to the fall 2026 batch lmk, I’ll try to help!
Great rfs. If you’re applying to the fall 2026 batch lmk, I’ll try to help!
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This is exactly what we’re building with @tryenjamb :) Quote David Li @davidycli · Aug 6, 2025 ** a vision for the future AI native workflow for drug discovery R&D** scientist assesses emerging targets in a particular field of cancer, with assist of literature and competitive intel natural language co-pilot uses expertise to decide target X is interesting to try to
This is exactly what we’re building with @tryenjamb :) Quote David Li @davidycli · Aug 6, 2025 ** a vision for the future AI native workflow for drug discovery R&D** scientist assesses emerging targets in a particular field of cancer, with assist of literature and competitive...
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Lot more traffic than normal today.. @ycombinator demo day is in full swing
Lot more traffic than normal today.. @ycombinator demo day is in full swing