Who has invested in Circle Medical?

Y Combinator, A.Capital, Liquid 2 Ventures, SV Angel, Collaborative Fund, WELL Health Technologies are named among the investors backing Circle Medical.

Circle Medical Funding: $20M Raised, Seed (2026)

Circle Medical funding overview

Circle Medical is based in San Francisco, California. Circle Medical has raised $20M in total disclosed funding. That places its disclosed total in the $1M–$25M range. Its most recent disclosed round is a Seed announced in January 2026. The round record for Circle Medical runs through 2026; nothing later has been disclosed. Investors on record include Y Combinator, A.Capital, Liquid 2 Ventures, SV Angel, Collaborative Fund, WELL Health Technologies. 6 distinct backers are named across the disclosed rounds.

Circle Medical at a glance

Total raised: $20M
Latest round: Seed
Latest round date: January 2026
Headquarters: San Francisco, California
Notable investors: Y Combinator, A.Capital, Liquid 2 Ventures, SV Angel, Collaborative Fund, WELL Health Technologies

Frequently asked about Circle Medical funding

How much has Circle Medical raised?: Circle Medical has raised $20M in total disclosed funding across the rounds on record.
Who has invested in Circle Medical?: Y Combinator, A.Capital, Liquid 2 Ventures, SV Angel, Collaborative Fund, WELL Health Technologies are named among the investors backing Circle Medical.
What was the latest Circle Medical funding round?: The most recent disclosed round is a Seed, announced in January 2026.
Where is Circle Medical based?: Circle Medical is based in San Francisco, California.
When did Circle Medical last raise?: The last disclosed Circle Medical round closed in January 2026 at Seed.

Totals shown for Circle Medical aggregate every disclosed round on file. To see how that compares, browse the companies in San Francisco and the investors behind them below.

Circle Medical Funding: $20M Raised, Seed (2026)

Circle Medical funding overview

Circle Medical at a glance

Frequently asked about Circle Medical funding

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