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Funded Biotech startups in California

64 biotech startups in California have filed a Form D with the SEC and together report $1.84B raised. NGM Bio has the largest latest round, at $142M. Amounts are as reported on the filing, not estimates.

Updated Sep 15, 2026
Companies
64
Total raised
$1.84B
Filings
102
Median round
$6.7M
Cities
32

Most recent filings

64
Tempest TherapeuticsBrisbane$7.5MSep 15, 2026Caspian TherapeuticsSan Diego$50.0MSep 8, 2026Integrated BiosciencesRedwood City$68.4MJul 21, 2026Jasper TherapeuticsRedwood City$132.0MJul 21, 2026Mangrove TherapeuticsSacramento$2.5MJul 21, 2026Oncotelic TherapeuticsAgoura Hills$712KJul 10, 2026AmlogenyxNovato$10.0MJul 1, 2026ImmunoVecLos Angeles$12.7MJun 29, 2026Rapalogix HealthCarlsbad$19.1MJun 22, 2026AcuraStemPasadenaN/AJun 18, 2026Lycia TherapeuticsSouth San Francisco$75.0MJun 10, 2026NeOnc TechnologiesWestlake Village$5.0MJun 10, 2026Reservoir NeuroscienceSan Francisco$3.0MJun 8, 2026SonoTheraSouth San Francisco$125.5MJun 8, 2026Rejuvenate BioSan Diego$19.5MJun 3, 2026ImmunisIrvine$12.0MMay 28, 2026Antlia BioscienceEncinitas$6.0MMay 22, 2026Cognos TherapeuticsInglewood$250KMay 21, 2026Senti BiosciencesSouth San Francisco$10.0MMay 20, 2026Quince TherapeuticsSouth San FranciscoN/AMay 18, 2026Restora MedicalIrvine$11.5MMay 18, 2026ThinkBio.AiOntarioN/AMay 18, 2026AdelaFoster City$5.0MApr 10, 2026Terremoto BiosciencesSouth San Francisco$40.7MApr 10, 2026TetrousSherman Oaks$1.7MApr 8, 2026Iambic TherapeuticsSan Diego$27.8MApr 1, 2026Artelo BiosciencesSolana Beach$11.0MMar 27, 2026Valius SciencesSan Francisco$9.7MMar 25, 2026Alume BiosciencesLa Jolla$2.2MMar 24, 2026RenovoRxMountain View$10.0MMar 20, 2026Reprogram BiosciencesSan Carlos$5.0MMar 16, 2026Olden LabsSouth San Francisco$6.5MMar 13, 2026AtomwiseSan Francisco$19.8MMar 10, 2026Parcel BiosciencesSan Francisco$13.2MFeb 6, 2026Trellis BioscienceRedwood City$6.1MJan 30, 2026Embold TherapeuticsRedwood City$2.5MJan 21, 2026AirNexis TherapeuticsPalo Alto$62.0MJan 9, 2026Dermata TherapeuticsSan Diego$4.1MDec 29, 2025CellanomeFoster City$75.9MDec 23, 2025Pheast TherapeuticsRedwood City$24.6MOct 7, 2025ChronicleBioMenlo Park$10.3MSep 30, 2025Paralos BioscienceLos Angeles$647KJul 28, 2025Rakuten MedicalSan Diego$111.5MJul 11, 2025Evofem BiosciencesSan Diego$925KJun 26, 2025GT BiopharmaSan FranciscoN/AMay 14, 2025SurrozenSouth San Francisco$76.4MMar 26, 2025Autonomy BioSan Francisco$17.0MMar 17, 2025Topaz BiosciencesEmeryville$1.4MMar 11, 2025BRT BiotechnologiesClaremont$607KMar 5, 2025Vivace TherapeuticsSan Mateo$17.5MFeb 28, 2025Syndex BioSanta Monica$15.5MFeb 27, 2025Montara TherapeuticsSan Francisco$20.0MFeb 26, 2025SynlicoSouth San Francisco$3.0MFeb 24, 2025Maxymune TherapeuticsLos Altos$2.7MFeb 11, 2025OncocyteIrvine$21.7MFeb 10, 2025Resolute ScienceSan Diego$2.9MFeb 3, 2025ChromaCodeCarlsbad$3.8MJan 30, 2025Latigo BiotherapeuticsThousand Oaks$50.0MJan 28, 2025Allay TherapeuticsSan Jose$45.0MJan 24, 2025Celestial TherapeuticsIrvine$850KSep 3, 2024NGM BioSouth San Francisco$142.0MJul 5, 2024Quanta TherapeuticsSouth San Francisco$76.2MMay 10, 2023RNAV8 BIOLaguna Niguel$2.0MMay 9, 2022OmnioxSan Francisco$24.1MAug 1, 2016

All 64 companies · most recent filing first

Biotech by state

Biotech in Massachusetts49Biotech in Florida16Biotech in Texas15Biotech in New York14Biotech in Maryland13Biotech in Pennsylvania13Biotech in New Jersey9Biotech in Washington9Biotech in North Carolina7Biotech in Colorado6

Cities in California

San Francisco83San Diego18Palo Alto16San Jose14Los Angeles13South San Francisco12Irvine10Redwood City9Menlo Park8Santa Monica8