Willow Health AI

Private

SF-based digital health startup building AI-native remote patient monitoring for oncology outpatients.

Founders Rachel Kim

CEO Rachel Kim

Company

Founded

2021

Headquarters

San Francisco, United States

Financials

Total Funding

$228M

Sectors

Artificial Intelligence Healthtech

willowhealth.ai

Funding History

4 rounds

Series C Jul 9, 2026

$130M

General Catalyst (Lead) Andreessen Horowitz Bio + Health Oak HC/FT GV

Series B Apr 5, 2025

$65M

Andreessen Horowitz Bio + Health (Lead) Oak HC/FT GV

Series A Nov 20, 2023

$26M

Oak HC/FT (Lead) GV Norwest Venture Partners

Seed Apr 15, 2022

$7M

GV (Lead) Oak HC/FT

Funding data is compiled from multiple independent sources including company announcements, press coverage, and regulatory filings. While we strive for accuracy, amounts and dates may reflect reported figures at time of announcement.