Company
Protillion Biosciences
Protillion is ushering in revolutionary technology to characterize protein candidates at massive scale.
- Status
- Operatingas of 2026-09-23
- Business model
- B2B
- Headquarters
- Carlsbad, CA, United States
- Legal name
- Protillion Biosciences
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Record updated 28 September 2026
About
Protillion is ushering in revolutionary technology to simultaneously quantitatively characterize protein candidates at massive scale in order to discover therapeutic molecules that have:
Funding snapshot
- Total raised
- $19MSEC form D sum, as of 2026-09-28Source (opens in a new tab)
- Latest round
- Undisclosed, $18M2022-12-19
Funding rounds
- Round, 2022
- $19M2022-12-06, SEC form D sold, 9 investors
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