Protogenix

Ithaca, NY · Founded 2021 · Privately Held (backing)

Developer of a protein manufacturing platform designed to replace mammalian cell systems used for producing complex proteins. Protogenix is based in Ithaca, NY and was founded in 2021. Its last reported valuation was $28 million in Dec 2024. It has raised $6.8 million across 1 recorded round; the latest was a $250,000 seed round in Dec 2025.

Last reported valuation
$28.0M
Oct 2026
Priced at
—
Total raised
$6.8M
Last round
Seed Round
Dec 2025
How much has Protogenix raised?
$6.8Macross 1 recorded rounds · Dec 2025 – Dec 2025

Most recently, Protogenix raised $250K in its Seed Round (Dec 2025).

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Protogenix round by round

1 rounds
Dec 2025Seed Round$250KSEC filing▮
1 investors participated

How much has Protogenix raised?

Protogenix has raised $6.8 million in total; 1 of its rounds is on record. The largest on record was a $250,000 seed round in Dec 2025.

Protogenix has filed 1 Form D with the SEC, most recently in Feb 2026 ($250,000 sold to 1 investor).

Protogenix investors

8 investors are on record for Protogenix, including SOSV, IndieBio, New York Ventures and Skull Diamond and Heart Capital. The seed round in Dec 2025 drew 1 investor.

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8 investors have backed Protogenix.

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Frequently asked about Protogenix

How much has Protogenix raised?
Protogenix has raised $6.8M in total across 1 recorded funding rounds.
When was Protogenix's last funding round?
Protogenix's most recent recorded round was Seed Round in Dec 2025, raising $250K.