Cauldron
Cauldron is a biotech company in Borenore, Australia, founded in 2023. It has raised $19.8M across 4 rounds, most recently a $13.3M Series A in March 2026.
The Future of Biomanufacturing
- Headquarters
- Borenore, New South Wales
- Employees
- 11–50
- Founded
- 2023
- Business Model
- B2B
- Website
- cauldronferm.com
- Total Funding
- $19.8M
- Last Round
- $13.3M Series AMar 2026
- Rounds
- 4
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 4 funding rounds and 6 investors for this company. The full record is or through the API.
About
Cauldron is pioneering next-generation bioprocess innovation to accelerate industrial-scale, commercially viable biomanufacturing. Its work is fueled by over three decades of continuous-fermentation R&D and 10+ years of hands-on hyper-fermentation manufacturing experience, specializing in food, feed, and fiber applications for global partners. Cauldron operates a 30,000-liter demonstration facility and provides industrialization and manufacturing services to technology companies changing how products are made, backed by investors including Main Sequence Ventures, SOS Ventures, In-Q-Tel, and Horizon Ventures.
Summary
It lists 11–50 employees. It has raised $19.8M in total across 4 rounds, most recently a $13.3M Series A round in Mar 2026. Investors include Horizons Ventures, Main Sequence Ventures and TEN13.
Tech & App Stack
2 technologies & apps tracked
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Funding History
Mar 2026
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Funding: Seed through Series A. Amounts, valuations, and investors where available.
Investors
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