Key facts
- It has raised $36.6M; the latest was Corporate ($9.5M) in Jan 2025.
- Notable investors include Plug and Play Tech Center, 500 Global, Khosla Ventures, Gaingels, Founders Fund — 21 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 21 names
- ·Watchlist + deal alerts for Siren Care
- ·The full record, as it builds
Funding rounds
No funding rounds for Siren Care are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Siren Care
Developer of a smart sock designed to continuously measure foot temperature, an early indicator of injury that may lead to ulcers. The company's smart socks continuously track foot temperature and send information to the doctor to help them track issues related to inflammation, enabling podiatrists to detect early signs of inflammation in patients at risk of developing diabetic foot ulcers.
- Sector
- Healthcare
- HQ
- San Francisco, CA, United States
- Founded
- 2015
- Employees
- 27
- Website
- siren.care/
- Ownership
- Privately Held (backing)
Siren Care doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in Siren Care shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Siren Care in its N-PORT filings yet. We sweep new filings monthly.