COMPANY

Protillion Biosciences

HQ: Carlsbad, CA source · protillion.com ↗ · West Coast

Location: Carlsbad, CA · source · Oct 14, 2026

Profile checked Oct 10, 2026

Timeline

Oct 8, 2026 Board tracked Radar started tracking this company’s job board (1 open job at last check). source ↗

Annual award amounts. Total $2.0M.

Jul 18, 2022 NIH award 5R44GM137655-03 FY2022: $855,260 awarded for that fiscal year; activity R44 (SBIR); PI LAYTON, CURTIS; recipient as written: PROTILLION BIOSCIENCES, INC., Burlingame, CA. Quantitative high-throughput method source ↗
Jul 20, 2021 NIH award 2R44GM137655-02 FY2021: $855,260 awarded for that fiscal year; activity R44 (SBIR); PI LAYTON, CURTIS; recipient as written: PROTILLION BIOSCIENCES, INC., Burlingame, CA. Quantitative high-throughput method source ↗
May 1, 2020 NIH award 1R43GM137655-01 FY2020: $247,800 awarded for that fiscal year; activity R43 (SBIR); PI LAYTON, CURTIS; recipient as written: PROTILLION BIOSCIENCES, INC., Burlingame, CA. Large-Scale, Quantitative Protein A source ↗

Form D raises come from the company’s own SEC filing (last 2 years).

InvestorListed in the portfolio of ARCH Venture Partners (captured Oct 12, 2026). portfolio page ↗

LinkedIn shows your 1st and 2nd-degree connections here from your own login, including who could introduce you. Radar doesn't see your connections.

LinkedIn page linked from the company's own site: source · seen 2026-10-18