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Series C Healthtech companies in San Francisco

Companies building software and devices for clinicians, patients, and payers. Filtered to Series C-stage companies headquartered in San Francisco.

Built from a search like: “Top Series C Healthtech companies in San Francisco”

Ranked by current headcount across Series C Healthtech companies in San Francisco. Refreshed daily.

  1. 1
    Future· San Francisco, California, United States
    • Series C
    • 745 employees
    • Founded 2017
  2. 2
    Two Chairs· San Francisco, California, United States
    • Series C
    • 599 employees
    • Founded 2017
  3. 3
    SmithRx· San Francisco, Minnesota, United States
    • Series C
    • 515 employees
    • Founded 2016
  4. 4
    Brightside Health· San Francisco, California, United States
    • Series C
    • 466 employees
    • Founded 2017
  5. 5
    Arine· San Francisco, California, United States
    • Series C
    • 336 employees
    • Founded 2017
  6. 6
    Tempo· San Francisco, California, United States
    • Series C
    • 214 employees
    • Founded 2015
  7. 7
    Ambience Healthcare· San Francisco, California, United States
    • Series C
    • 212 employees
    • Founded 2020
  8. 8
    Candid Health· San Francisco, California, United States
    • Series C
    • 173 employees
    • Founded 2019
  9. 9
    SafelyYou· San Francisco, California, United States
    • Series C
    • 167 employees
    • Founded 2015
  10. 10
    Osso VR· San Francisco, California, United States
    • Series C
    • 96 employees
    • Founded 2016
  11. 11
    Sempre Health· San Francisco, California, United States
    • Series C
    • 29 employees
    • Founded 2015
  12. 12
    Arterys (Acquired by Tempus AI)· San Francisco, California, United States
    • Series C
    • 14 employees
    • Founded 2013

Find engineers at Series C Healthtech companies in San Francisco

Searching for “engineers at top Series C 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 C, by current headcount, drawn from public LinkedIn and Crunchbase records. With 12 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 C, 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 C Healthtech companies in San Francisco hiring” or “founders of Series C 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

Refolk pulled Healthtech companies headquartered in San Francisco whose latest disclosed funding round is Series C from public LinkedIn and Crunchbase records, ranked them by current employee count, and kept those with at least 3 employees. The list refreshes once a day.

Last refreshed: Thu, 07 May 2026 08:24:55 GMT

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