Investment
SOSV led an $11M Series A in Princeton Critical Minerals as part of a $16M raise (including NSF, ARPA-E, NJEDA grants) to scale lithium production from brine using its Lilypad system.
Princeton Critical Minerals
AUG 18, 2026
Every public signal F4 has attached to this firm, with sources and cross-entity links.
Princeton Critical Minerals
Nukoko
Capra Biosciences
Prolific Machines
Fermeate
Aspect Aerospace
HexemBio
unspun
IndieBio
IndieBio rebrand to SOSV SF and SOSV NY
Rebranded to SOSV NY and SOSV SF
TippingPoint
Cocoon