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Signal Sheet
SonoThera is a private biotechnology company in South San Francisco, California, founded 2021. It raised $125.5M in Jun 2026 and its filings name 8 officers. Everything below links to the record it came from.
Equity raise reported to the SEC, Jun 2026.
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| When | What happened | Kind | Source |
|---|---|---|---|
| Jun 8, 2026 | Raised $125.5M in equity from 22 investors | Capital | SEC filing |
The roles that matter for a seller right now. Names on this page come from SEC filings or the company's own announcements. Contacts you find with a free trial are verified before you see them. How we source names
| Role | Contact | Source | Why they matter now |
|---|---|---|---|
| Executive Officer | Kenneth Greenberg | SEC filing, Jun 2026 | Named officer in the filing; part of the buying group |
| Executive Officer | Michael Davidson | SEC filing, Jun 2026 | Named officer in the filing; part of the buying group |
| Executive Officer | Steven Feinstein | SEC filing, Jun 2026 | Named officer in the filing; part of the buying group |
| Executive Officer | Carolyne Zimmerman | SEC filing, Jun 2026 | Named officer in the filing; part of the buying group |
| Chief Technology Officer | Steven Gillis | SEC filing, Jun 2026 | Technology and tooling decisions |
| Chief Technology Officer | Brian Halak | SEC filing, Jun 2026 | Technology and tooling decisions |
| Chief Technology Officer | Rajul Jain | SEC filing, Jun 2026 | Technology and tooling decisions |
| Chief Technology Officer | Rakhshita Dhar | SEC filing, Jun 2026 | Technology and tooling decisions |
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Every address Lakewave gives you is checked against SonoThera's mail server before you see it. Guessed addresses bounce, and bounces are what push a sender's domain toward the spam folder, so one bad list can cost a rep weeks of deliverability. Lakewave shows how each address was confirmed and leaves out the ones it cannot verify.
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Try it on SonoThera with a free trial →| Headquarters | South San Francisco, California, per the filing address |
| Industry group | Biotechnology |
| Founded | 2021, DELAWARE |
| Ownership | Private company |
| Raise history | $125.5M (Jun 2026) |
| Lakewave Rising | 13 · 1 kinds of evidence · rank in California after sign-up |
Private-sector companies in the same industry group and state, ranked by Rising score.
Yes. SonoThera reported a $125.5M equity raise to the SEC on Jun 8, 2026 with 22 investors.
The company's SEC filing, Jun 2026 names Kenneth Greenberg (Executive Officer) among its officers.
South San Francisco, California, per the address on its SEC filing.
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Named officers from filings and announcements, each with an address verified against the mailbox. No bounces, no guessed patterns, no scraped profiles.
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Compiled from public records and refreshed nightly; last updated Nov 10, 2026. Facts are as the SEC, the company's careers page or the company's own announcements published them. Check the source before acting. See something wrong? Tell us and we will correct it.