
The Next Mountain Podcast From Witch to $50M AgTech Founder: Ananda Fitzsimmons on Regeneration and Climate
Mar 11, 2026
Ananda Fitzsimmons, entrepreneur-turned-ecosystem restorer who built an ag‑biotech company that raised $50M, shares her path from psychotherapy to living soils work. She explores why soil, water and biodiversity matter for climate. She talks about founding and exiting a biotech, rethinking economics to value nature, and practical tools for regenerative agriculture.
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Home Ferments Became A $50M AgTech Startup
- Ananda Fitzsimmons went from psychotherapist and backyard gardener to fermenting microbial biostimulants in her house and launching an ag‑biotech company.
- She attracted a pharma‑trained coach who became her partner and opened investor doors despite Ananda having no lab CV.
Fermentation Made The Active Biostimulant
- The product's live microbes acted as a production system while the finished fermented liquid retained activity even when filtered of live cells.
- That suggested the fermentation created stable bioactive compounds (biostimulants) rather than a single live probiotic strain.
Big Investment Changed The Company Trajectory
- After early angels and loans, Cycle Capital invested a million and later an American investor put $50M into the company in 2017.
- That larger investment shifted governance and led to the founders being bought out sooner than Ananda expected.



