Global Bioenergies is a French industrial biotechnology company focused on producing bio‑based isobutene from renewable feedstocks. Using proprietary fermentation processes with engineered microorganisms, the company converts plant‑derived sugars into gaseous isobutene, a key building block for a wide range of chemical applications.
The technology enables the manufacture of isobutene derivatives for specialty chemicals and materials, including cosmetic ingredients such as bio‑based isoparaffins marketed under the Isonaturane brand, as well as components for fuels with potential use in sustainable aviation fuel value chains. Global Bioenergies has operated pilot and demonstration units to scale its process and collaborates with industrial partners for downstream conversions. The company is headquartered in Évry‑Courcouronnes, France, and its shares are listed on Euronext Growth Paris (ticker: ALGBE).