SONIRE Therapeutics
Palo Alto, US · Founded 2025 · Delaware corporation · 2 known investors
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Founders & leadership
TS
Tohru SatohNamed on SEC filing
Board
DM
Dennis McWilliamsBoard director
KY

JO
Jun OkamotoBoard director
AA
Auriel AugustBoard director
Investors · 2
Fast Track Initiativelisted by Fast Track InitiativeTokyo
How we know: Fast Track Initiative's portfolio page · Not right? Tell us
Sante VenturesreportedAustin · $2M – $6M
How we know: a partner's Signal profile · Not right? Tell us
Reported raises · per SEC filings
Form D private placements$13.5M disclosed across 1 round · 2026
▶$13.5MraisedApr 2026 · 1 investors · Other Health CareRule 506(b)
▶$13.5MraisedApr 2026 · 1 investors · Other Health Care
Rule 506(b)Officers, directors & promoters on the filing
- Dennis McWilliamsDirector
- Tohru SatohExecutive Officer, Director, Promoter
- Koji YasudaDirector
- Jun OkamotoDirector
- Auriel AugustDirector
- Offering amount
- $13.5M
- Amount sold
- $13.5M
- First sale
- Mar 2026
- Incorporated
- Corporation, Delaware, 2025
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Frequently asked questions
- Who are SONIRE Therapeutics's investors?
- SONIRE Therapeutics's investors include Fast Track Initiative, Sante Ventures.
- How much funding has SONIRE Therapeutics raised?
- SONIRE Therapeutics has disclosed $13.5M raised across 1 round.
- Where is SONIRE Therapeutics headquartered?
- SONIRE Therapeutics is headquartered in Palo Alto, US.
