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AI Proteins

Boston, Massachusetts, United States

The company designs and develops a new class of miniprotein medicines using artificial intelligence and lab validation.

Healthcare & Biotech

AI Proteins, based in Boston, Massachusetts, United States, has 2 investors on file, among them Mission BioCapital and Tachyon Ventures. Its latest round on record is Series A, 18 Nov 2025.

aiproteins.bioNow at aiproteins.com

Funding

1 round on record
Latest roundSeries A18 Nov 2025
Since that round1 yearno later round on record
Nov 2025Series AInvestors not named

Round sizes and total raised are on Fundup AI, our sister product for funding data.

Investors

2 investors on file
InvestorEvidenceType
Mission BioCapitalPortfolio pageVenture capital
Tachyon VenturesPortfolio pageVenture capital

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52 companies on its checked portfolio

Its portfolio leans to Healthcare & Biotech (90%), AI & Machine Learning (4%), E-commerce & Marketplaces (2%).

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More from Tachyon Ventures

15 companies on its checked portfolio

Its portfolio leans to Healthcare & Biotech (100%).

AbsciAbsci creates biologics with AI technologyAltay TherapeuticsAltay Therapeutics develops small molecules to address serious disease…Axonis TherapeuticsAxonis Therapeutics develops medicines targeting neurological disorder…EpiBoneEpiBone grows personalized bone and cartilage products using stem cell…Mammoth BiosciencesMammoth Biosciences develops in vivo gene editing therapeutics and dia…

See Tachyon Ventures' full profile · Who invests alongside it

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

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VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/companies/aiproteins.bio/investors

# also
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