Heidi raises $100 million Series C alongside separate growth investment
Blackbird led the equity round; General Catalyst’s Customer Value Fund provided an additional $240 million growth investment.
Two distinct sources of growth capital
Heidi announced the financing on September 22, 2026, at a $900 million valuation. Phoenix Court, Point72 Private Investments and Headline joined the Blackbird-led equity round. The company announced $340 million in new funding overall, including the separate Customer Value Fund commitment.
Extending the product beyond the visit
Heidi plans to expand from clinical documentation into supervised actions across the working day. The announcement reported 2.8 million patient visits supported each week across 190 countries, giving the financing a base of existing clinical usage to build on.
Use of funds
Expand capabilities beyond clinical documentation into supervised actions across clinicians’ working day.