What does Sio Capital Management invest in?
Sio Capital Management says it invests in Health Care.

United States · Investor
Last cheque observed Oct 2025. Silence since then is not evidence of inactivity: our sources miss unannounced rounds.
QuietInvestment firm
1 rounds on record
Led 1 rounds
Every round we can evidence, newest first1 appearances
1 round
An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.
Named by the firm itself, on a filing, its Form ADV or its company registration3 named
We also hold 13 people at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them.
From the firm's own filings with the SEC, which it must file accurately by law
Funds on its Form ADV
2 private funds, $710M in gross assets · filed Mar 2024
The latest companies Sio Capital Management put money into.
Sio Capital Management says it invests in Health Care.
1 investments on record, 0 of them in the last 12 months, and it led 1. The most recent was in Oct 2025.
Its most recent investments on record: QT Imaging (Undisclosed round, Oct 2025).
The median round it joins is $18M.
No investments in the last 12 months; the latest was in Oct 2025.
Sio Capital Management is an investment firm based in New York, United States.
About $1.3B, as regulatory assets under management (Oct 2026).
Sio Capital Management was founded in 2006.
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