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Chemicals and Materials Tech Series B Founded 2021

Trillium Renewable Chemicals

Trillium Renewable Chemicals is a manufacturer of green acrylonitrile and acetonitrile from biorenewable feedstocks. The company replaces oil and gas derived propylene with biorenewable feedstocks in the manufacturing of green, drop-in molecules. Trillium is scaling to commercial production of acrylonitrile from glycerol, providing a green alternative that reduces carbon emissions, improves safety, and offers…

📍 Knoxville, United States · Chemicals Tech,

Funding snapshot

Last roundSeries B
Amount$16M
Date12 June 2026
Total raised$51M
Team size11

About

Trillium Renewable Chemicals is a manufacturer of green acrylonitrile and acetonitrile from biorenewable feedstocks. The company replaces oil and gas derived propylene with biorenewable feedstocks in the manufacturing of green, drop-in molecules. Trillium is scaling to commercial production of acrylonitrile from glycerol, providing a green alternative that reduces carbon emissions, improves safety, and offers customers less volatile, competitive economics. The company is the leader in green acrylonitrile technology, serving the growing worldwide demand for these chemicals with sustainable manufacturing processes. Founded in 2021 and headquartered in Knoxville, United States, Trillium has raised approximately 50.9 million at the Series B stage with investors including HYOSUNG ADVANCED MATERIALS, Capricorn Partners, HELM, and DOE.

Business model

Air Pollution Management Tech > Carbon Management > Carbon Capture > Carbon To Chemicals > BioTech,

Chemicals Tech > Green Chemicals > Diversified > Plant Based > Acrylate Derivatives

Institutional investors

HYOSUNG ADVANCED MATERIALS Capricorn Partners HELM Hshyosungadvancedmaterials DOE

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