Heidi

Melbourne, NY · Founded 2019 · Privately Held (backing)

Developer of a clinical training and decision support tool designed to practice clinical reasoning. Heidi is based in Melbourne, NY and was founded in 2019. Its last reported valuation was $703 million in Nov 2025. It has raised $130 million.

Last reported valuation
$703.0M
Oct 2026
Priced at
—
Total raised
$129.6M
Last round
—

Who backs Heidi?

23 investors
InvestorType
Alumni VenturesVenture capital
Goodwater CapitalVenture capital
Menlo VenturesVenture capital
HeadlineVenture capital
Phoenix CourtOther
Point72 VenturesVenture capital
Blackbird VenturesVenture capital
Possible VenturesVenture capital
LG Technology VenturesVenture capital
Wormhole CapitalVenture capital
+ 13 more investors · a free account shows the complete list
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Heidi investors

23 investors are on record for Heidi, including Alumni Ventures, Goodwater Capital, Menlo Ventures and Headline. By type, the record holds 12 venture capital firms and 1 corporate investor.

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