Funding
Series A2 · Biotech

Cauldron Ferm raises $13.25M Series A2

Cauldron Ferm raised $13.25 million in Series A2 financing announced in March.

Updated Oct 16, 2026By RoundOS Funding desk

Main Sequence Ventures, Horizons Ventures, SOSV and NGS Super are among its backers.

The company develops continuous fermentation technology for industrial bioproduction.

Funding history

Series A2 · This round$13.3M

Sources

  1. Cauldron Fermprojectstartups.com
  2. businesswire.com

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