LEAH Labs
YC W19Minneapolis, US · Founded 2018 · 4 employees · 5 known investors
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LEAH Labs engineers gene-edited CAR-T cell therapies to treat cancer in pet dogs, with the goal of generating translational insights for human cancer therapy. The company uses proprietary gene editing and protein design to develop therapeutic treatments for companion animal oncology.
Also known as LifEngine Animal Health Laboratories Incorporated · Incorporated · Lifengine Animal Health Laboratories · Lifengine Animal Health Laboratories, Incorporated
Founders & leadership· Y Combinator alumni (W19)






Investors · 5
How we know: GROOVE CAPITAL's portfolio page · the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Southeast Minnesota Capital Fund's portfolio page · Y Combinator's founder network · Not right? Tell us
How we know: the Y Combinator directory · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: press coverage · Y Combinator's founder network · Not right? Tell us
Related companies · 7
Companies working in the same space as LEAH Labs.
Non-dilutive funding · 3 SBIR/STTR awards
Federal grants — no equity taken| Agency | Phase | Year | Amount |
|---|---|---|---|
| National Science Foundation | Phase II | 2023 | $973.9K |
| National Institutes of Health (NIH)National Institutes of Health | Phase I | 2022 | $337.4K |
| National Science Foundation | Phase I | 2020 | $225K |
Source: SBIR.gov award data (U.S. Small Business Administration). SBIR/STTR awards are competitive federal R&D grants and contracts — non-dilutive capital alongside any venture rounds above.
Legal entities · 1
corporate structureIn the news
Frequently asked questions
- What does LEAH Labs do?
- LEAH Labs engineers gene-edited CAR-T cell therapies to treat cancer in pet dogs, with the goal of generating translational insights for human cancer therapy. The company uses proprietary gene editing and protein design to develop therapeutic treatments for companion animal oncology.
- Who founded LEAH Labs?
- LEAH Labs was founded by Wesley Wierson, Stephen C. Ekker, Saad S. Kenderian, Jonathan P. Mochel, Saad S. Kenderian, MB/ChB, Jonathan P. Mochel, PhD/DECVPT in 2018.
- Who are LEAH Labs's investors?
- LEAH Labs's investors include GROOVE CAPITAL, Southeast Minnesota Capital Fund, Y Combinator, Ag Startup Engine Seed, Wefunder.
- Where is LEAH Labs headquartered?
- LEAH Labs is headquartered in Minneapolis, US.









