Erg Bio
Biomanufacturing a Revolution from Waste Biomass
Founded 2023 · $6.5M raised
- Employees
- 11–50
- Founded
- 2023
- Business Model
- B2B
- Website
- ergbio.com
- Total Funding
- $6.5M
- Last Round
- $6.5M SeedNov 2025
- Rounds
- 1
About
Erg Bio is redefining how the world makes energy and critical materials, using abundant biomass resources to diversify energy and chemical supply chains. The company was founded on the idea that the world waste can become one of its most valuable resources, combining biology, engineering, and operations to convert agricultural and forestry residues into cost-competitive fuels and essential chemicals. Its Aspire Technology uses a low-temperature solvent pretreatment that works on over 40 feedstocks, including agriculture residues, forest and woody waste, and municipal solid waste, to produce fermentable sugars, synthetic aviation fuels, and critical chemicals.
Summary
Erg Bio is a Biotech company, founded in 2023. It has raised $6.5M in total across 1 round, most recently a $6.5M Seed round in Nov 2025. Investors include Azolla Ventures, Chevron Technology Ventures and Freeflow Ventures.
Tech & App Stack
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Funding History
Nov 2025
Investors
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