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Funded Biotech startups in California

Every company below filed a Form D with the SEC from a California address. Amounts are as reported on the filing, not estimates.

Updated Jul 21, 2026
Companies
63
Total raised
$1.78B
Filings
100
Median round
$6.3M
Cities
32

Most recent filings

63
Integrated 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, 2026Tempest TherapeuticsBrisbane$4.1MMay 29, 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 HealthSan 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, 2025Chronicle BioMenlo 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 63 companies · most recent filing first

Biotech by state

Biotech in Massachusetts46Biotech in Florida15Biotech in Texas14Biotech in Maryland12Biotech in New York12Biotech in Pennsylvania11Biotech in New Jersey9Biotech in Washington9Biotech in North Carolina7Biotech in Colorado6

Cities in California

San Francisco75Palo Alto16San Diego16Los Angeles13San Jose13South San Francisco12Irvine9Redwood City9Menlo Park8Santa Monica8