Calysta

Active#26 worldwide · Alternative proteins

Estimated valuation · Alternative proteins · United States

Produces FeedKind single-cell protein by gas fermentation of methane with bacteria, supplying protein for fish, livestock and pet feed.

Food & agriculture›Alternative proteins calysta.com

HQUnited States

Last roundSeries D-1 · Sep 2021

Estimated valuation

AI · Alternative proteins ranking (worldwide)

≈ USD 200MUSD 130–300M · Hundreds of M$

Hundreds of k$

Millions $

Tens of M$

Hundreds of M$

Unicorn

Decacorn

Hectocorn

Anchor: Last known equity round: Series D-1 · USD 39M · Sep 2021

An indicative editorial estimate produced by AI, imperfect by nature: neither a financial valuation nor investment advice. Only the market sets a company’s value. Method

Uback rankings

How the AI ranks →

Ranking	Tier	Rank	Edition	Next update
Alternative proteins · worldwide	Top 50	#26	Edition 0 · Oct 2026	28 Feb 2027

Rank historyOct 2026 · #26 Alternative proteinsFirst edition: no movements yet.

Funding history

Date	Round	Amount	Type	Investors
Sep 2021	Series D-1	USD 39M	Equity	bp ventures, Adisseo, AquaSpark, WTI

Rounds as cited by Uback’s rankings. Equity, debt and grants are shown separately; only equity rounds count towards the valuation anchor.

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What the AI reads

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Full alternative proteins ranking →

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Last updated: Oct 2026Report an error

Uback is a content publisher and an aggregator of non-binding expressions of interest. It provides no investment advice, receives no mandate and takes part in no transaction. Rankings, ranges and brackets are editorial estimates produced by AI, purely indicative.