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ChemFinity Technologies: Materials technology company developing polymer sorbents for metal extraction from waste streams, enabling critical mineral recovery.
ChemFinity Technologies develops tunable porous polymer sorbents and membranes that selectively extract critical metals from liquids and gases to address global supply chain shortages. The company's advanced filtration materials recover over 20 different metals from industrial waste sources, including mining effluent, municipal wastewater, and electronic waste, while simultaneously purifying water. Operating from a 3,500-square-foot facility with a nine-person team, the business scales its extraction technology for heavy industrial deployment to enable domestic resource circularity. The enterprise has secured over $6 million in non-dilutive grants from the U.S. Department of Energy and recently closed an oversubscribed $7 million seed funding round co-led by At One Ventures and Overture Ventures, with participation from Pace Ventures. Originating from doctoral research conducted at UC Berkeley, ChemFinity Technologies was founded in 2022 by Adam Uliana, Ever Velasquez, and Jeffrey Long.
ChemFinity Technologies has raised $7.0M across 1 funding round.
ChemFinity Technologies has raised $7.0M in total across 1 funding round.
ChemFinity Technologies has raised $7.0M in total across 1 funding round.
ChemFinity Technologies's investors include Helen Lin, Allison Hinckley, PhD, Climate Capital, Closed Loop Partners, Pace Ventures, WovenEarth Ventures.
ChemFinity Technologies has raised $7.0M across 1 funding round. Most recently, it raised $7.0M Seed in August 2025.
| Date | Round | Lead Investors | Other Investors |
|---|---|---|---|
| Aug 19, 2025 | $7.0M Seed | Helen Lin, Allison Hinckley, PhD | Climate Capital, Closed Loop Partners, Pace Ventures, WovenEarth Ventures |