Refolk

Series B Healthtech companies in London

Companies building software and devices for clinicians, patients, and payers. Filtered to Series B-stage companies headquartered in London.

Edit the query above, or pick a refinement. 100 free credits on sign-up, no card needed.

Built from a search like: Top Series B Healthtech companies in London

Ranked by current headcount across Series B Healthtech companies in London. Refreshed daily.

  1. 1
    HealthHero· London, England, United Kingdom
    • Series B
    • 502 employees
    • Founded 1997
  2. 2
    Healios· London, England, United Kingdom
    • Series B
    • 259 employees
    • Founded 2013
  3. 3
    Skin + Me· London, England, United Kingdom
    • Series B
    • 213 employees
    • Founded 2019
  4. 4
    Releaf· London, England, United Kingdom
    • Series B
    • 183 employees
    • Founded 2024
  5. 5
    Birdie· London, England, United Kingdom
    • Series B
    • 168 employees
    • Founded 2017

Find engineers at Series B Healthtech companies in London

Searching for “engineers at top Series B Healthtech companies in London” surfaces this slice of the market. The list above ranks Healthtech companies headquartered in London whose latest disclosed round is Series B, by current headcount, drawn from public LinkedIn and Crunchbase records. With 14 matching companies in our index, this is a tight read on where the Healthtech talent in London is heating up.

Three filters at once narrows the field hard. The companies that survive all three - Series B, Healthtech, in London - 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 B Healthtech companies in London hiring” or “founders of Series B Healthtech companies in London 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 London whose latest disclosed funding round is Series B 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: Sun, 21 Jun 2026 12:12:16 GMT

Need an even more specific search?

Refolk runs natural-language searches across LinkedIn, GitHub, and the open web. Try one of these:

Related lists

See all company lists.

Slice this list a different way