Zyphra is based in Palo Alto, California. It has raised $100M in total funding. Latest round: Series A. Backed by Jaan Tallinn, AMD, Gaia.
Zyphra is based in Palo Alto, California. Zyphra has raised $100M in total disclosed funding. That places its disclosed total in the $100M–$250M range. Its most recent disclosed round is a Series A announced in June 2025. The round record for Zyphra runs through 2025; nothing later has been disclosed. Investors on record include Jaan Tallinn, AMD, Gaia, AlphaJWC Ventures, Intel Capital, Future Ventures and 2 others. 8 distinct backers are named across the disclosed rounds.
Zyphra totals reflect disclosed capital only — undisclosed extensions and secondaries are excluded. Use the related companies in Palo Alto below to benchmark round size and investor mix.
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