Series A Healthtech companies in San Francisco
Companies building software and devices for clinicians, patients, and payers. Filtered to Series A-stage companies headquartered in San Francisco.
Built from a search like: “Top Series A Healthtech companies in San Francisco”
Ranked by current headcount across Series A Healthtech companies in San Francisco. Refreshed daily.
- 1Cookies· San Francisco, California, United States
- Series A
- 1.5k employees
- Founded 2010
- 2Roo· San Francisco, California, United States
- Series A
- 701 employees
- Founded 2019
- 3Better Health· San Francisco, California, United States
- Series A
- 225 employees
- Founded 2019
- 4Forta· San Francisco, California, United States
- Series A
- 212 employees
- Founded 2022
- 5Delfina· San Francisco, California, United States
- Series A
- 203 employees
- Founded 2021
- 6Freed· San Francisco, California, United States
- Series A
- 150 employees
- Founded 2023
- 7Float Health· San Francisco, California, United States
- Series A
- 117 employees
- Founded 2021
- 8Cass AI· San Francisco, California, United States
- Series A
- 97 employees
- Founded 2014
- 9Anagram· San Francisco, California, United States
- Series A
- 92 employees
- Founded 2015
- 10Klarity Health· San Francisco, California, United States
- Series A
- 72 employees
- Founded 2021
- 11Sano· San Francisco, California, United States
- Series A
- 71 employees
- Founded 2011
- 12Rupa Health· San Francisco, California, United States
- Series A
- 69 employees
- Founded 2018
- 13Charta Health· San Francisco, California, United States
- Series A
- 67 employees
- Founded 2023
- 14CogniFit· San Francisco, California, United States
- Series A
- 59 employees
- Founded 1999
- 15Vivid Vision· San Francisco, California, United States
- Series A
- 55 employees
- Founded 2013
- 16HealthEx· San Francisco, California, United States
- Series A
- 52 employees
- Founded 2022
- 17Clarity Pediatrics· San Francisco, California, United States
- Series A
- 48 employees
- Founded 2021
- 18Valerie Health· San Francisco, California, United States
- Series A
- 46 employees
- Founded 2024
- 19Alara Imaging· San Francisco, California, United States
- Series A
- 32 employees
- Founded 2019
- 20GYANT· San Francisco, California, United States
- Series A
- 30 employees
- Founded 2016
- 21Evernow· San Francisco, California, United States
- Series A
- 30 employees
- Founded 2019
- 22Sitka· San Francisco, California, United States
- Series A
- 29 employees
- Founded 2018
- 23Way2B1· San Francisco, California, United States
- Series A
- 29 employees
- Founded 2015
- 24Bunkerhill Health· San Francisco, California, United States
- Series A
- 29 employees
- Founded 2021
- 25Stork Club Reproductive Care Benefits· San Francisco, California, United States
- Series A
- 26 employees
- Founded 2018
Find engineers at Series A Healthtech companies in San Francisco
Searching for “engineers at top Series A Healthtech companies in San Francisco” surfaces this slice of the market. The list above ranks Healthtech companies headquartered in San Francisco whose latest disclosed round is Series A, by current headcount, drawn from public LinkedIn and Crunchbase records. With 45 matching companies in our index, this is a tight read on where the Healthtech talent in San Francisco is heating up.
Three filters at once narrows the field hard. The companies that survive all three — Series A, Healthtech, in San Francisco — are usually the most targeted recruiting pool a hiring manager can ask for. Senior engineers, founding designers, and product leads here are about to become Healthtech’s next operators and angel investors.
Refolk converts this list into a live search. Ask for “senior engineers at Series A Healthtech companies in San Francisco hiring” or “founders of Series A Healthtech companies in San Francisco who left in the last year” and Refolk returns a ranked shortlist with the evidence behind each match.
How this list is built
Last refreshed: Thu, 07 May 2026 08:07:06 GMT
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