Funding · Company
SonoThera, Inc.
South San Francisco, CABiotech & Pharma
SonoThera, Inc. of South San Francisco, CA has disclosed $156M across 2 Form D offerings filed with the SEC between Dec 29, 2022 and Jun 30, 2026.
$156M
Total disclosed
2
Form D offerings
4
Open roles today
Hiring — 4 open roles as of Aug 8, 2026
Based in South San Francisco. Counted from the company's own public job board.
Offerings on file
Each amount is as reported on that filing, cumulative across its own amendments. Newest first.
$30M
Form D · Dec 29, 2022 ↗
Q4 2022
· target $61M
Filing details
HeadquartersSouth San Francisco, CAIndustryBiotech & Pharma (Biotechnology)Incorporated2021SEC CIK0001945154Offerings on file2
Source: SEC Form D structured data. Amounts are self-reported by the issuer on a notice filing — not audited, and cumulative across amendments. The website link is resolved automatically and may be wrong — tell us if it is. Full methodology →