/Investor DB

FREEFLOW — 2025 Investments

2 investments dated 2025 · listed companies and verified rows first · show all

Erg Bioergbio.comNov 2025 · $6.5M

Erg Bio converts waste biomass into fermentable sugars and intermediates for synthetic aviation fuels and chemicals, using an advanced solvent process and a proprietary yeast that produces enzymes and ferments sugars.

BiotechCleantechEnergyDublin, US

Vineet Rajgarhia(Co-founder & CEO)inBlake Simmons(Co-founder & CTO)inMichael Rabson(Co-founder & Strategic Advisor)in

Co-investorsAzolla VenturesJuniperLichen VenturesChevron Technology Ventures

Sift Biosciencessiftbio.cominNov 2025

Sift Biosciences develops T-cell immunotherapies for cancer and autoimmune diseases, using an AI-driven discovery platform combined with metagenomics and high-throughput cellular screening to identify microbially derived molecules that activate memory T cells.

AI & Machine LearningBiotechHealthtechSan Carlos, US

Yue Clare Lou(Co-Founder & CEO)in

BoardKevin Barrett(Director)inAltar Munis(Director)

Co-investorsEisai Innovation, Inc.SBI HoldingsFifty YearsLifespan Vision Ventures

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.