Lexi Ventures
11+ companies
1 partner
Meet the Team
Jonah Probell
General Partner
Before founding Lexi Ventures, Jonah held founder, executive, and engineering roles in 7 startups over 25 years. He achieved 2 IPOs, 16 granted patents and wrote 2 books. He has a lifelong interest in science, engineering, economics, philosophy, and innovation.
Portfolio Companies (11)
Other
Kopra Bio
Engineering T-cells to eradicate solid tumors without viral vectors.
ParcelBio
A programmable 'postal service' for mRNA, targeting tissues with 99% accuracy.
KiraGen
High-fidelity CRISPR tools designed for safer, rapid clinical translation.
QUiCKR Bio
The quality control layer for gene editing—quantifying safety and off-target effects.
Melio
Rapid, life-saving pathogen diagnostics for newborns and critical care.
AlkaLi Labs
Biomining platform using microbes to harvest critical minerals from industrial brine.
Glyphic Bio
Next-generation single-molecule protein sequencing to decode the proteome.
Syntensor
AI simulation platform predicting clinical trial outcomes and metabolic pathways.
TippingPoint
Precision genetic medicines targeting rare and neglected pediatric diseases.
Taxa
Bio-engineered consumer products, starting with the world's first active probiotic skincare.
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