Gene therapy companies in South San Francisco, CA

As of Oct 2026, Radar lists 6 Gene therapy companies headquartered in South San Francisco, CA.

Draft page: not yet published to search engines (owner review pending).

Dots are city centers, sized by number of companies. Largest: South San Francisco, CA 6; Mountain View, CA 2; San Carlos, CA 2; Fremont, CA 1; Hayward, CA 1. 64 companies outside this view (e.g. Alaska, Hawaii, Puerto Rico) are in the list. Map: US Census.

SonoThera
South San Francisco, CA · Gene therapy · 2 jobs observed
Lyell Immunopharma Clinical Phase 3
South San Francisco, CA · Cell therapy, Cell therapy: CAR-T, Gene therapy · No hiring observed in our sources · 7 trials (lead sponsor)
Senti Biosciences Clinical Phase 1
South San Francisco, CA · Cell therapy, Cell therapy: CAR-T, Cell therapy: NK cells · No hiring observed in our sources · 1 trial (lead sponsor)
Switch Therapeutics
South San Francisco, CA · Antisense oligonucleotides, Gene therapy, RNA therapeutics · No hiring observed in our sources
Tenaya Therapeutics Clinical Phase 2
South San Francisco, CA · Gene therapy, Gene therapy: AAV · No hiring observed in our sources · 4 trials (lead sponsor)

Gene therapy companies in South San Francisco, CA

SonoThera

Lyell Immunopharma Clinical Phase 3

Senti Biosciences Clinical Phase 1

Switch Therapeutics

Tenaya Therapeutics Clinical Phase 2