Circa Group

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Sustainable Synthesis of Biochemicals

When Circa was founded in 2006, the company’s aim was to convert non-food cellulose into high-performance, renewable chemicals, at scale — extracting value from waste biomass and addressing a gap in the market for better, more sustainable materials.

Free Virtual Event

Batteries and Hydrogen: Competitors or Partners?
CHEManager Spotlight

Batteries and Hydrogen: Competitors or Partners?

17 September 2026 | Reserve your spot to learn where solid-state batteries and green hydrogen are headed—and how leading teams are turning them into scalable energy storage solutions.