Company
Circle Pharma
Drugging the undruggable.
Also known as Circle Pharma, Inc.
- Status
- Operatingas of 2026-09-17
- Business model
- B2B
- Legal name
- Circle Pharma, Inc.
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Record updated 28 September 2026
About
At Circle Pharma, we are harnessing the power of macrocycles to transform the treatment of cancer.
Funding snapshot
- Total raised
- $178MSEC form D sum, as of 2026-09-28Source (opens in a new tab)
- Latest round
- Series D+, $92.5M2026-09-16
Funding rounds
- Series D+
- $92.5M2026-09-16, Company stated
- Round, 2024
- $92.4M2024-06-28, SEC form D sold, 14 investors
- Round, 2021
- $66.3M2021-06-15, SEC form D sold, 20 investors
- Round, 2020
- $15M2020-03-16, SEC form D sold, 7 investors
- Round, 2016
- $3.8M2016-09-06, SEC form D sold, 4 investors
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