AI21 Labs

Tel Aviv, Israel · Founded 2017 · Privately Held (backing)

Developer of artificial intelligence and large language models, and tools designed to understand and generate natural language. AI21 Labs is based in Tel Aviv, Israel and was founded in 2017. It was valued at $1.4 billion at its later-stage round in May 2025, the last priced event on record. It has raised $637 million across 1 recorded round; the latest was a $300 million Series D in May 2025.

PMV mark · valuation
$1.4B
Nov 2026
Priced at
its later-stage round
May 2025
Total raised
$636.9M
Last round
Series D
May 2025

Who backs AI21 Labs?

22 investors
InvestorType
Google for StartupsOther
8VCVenture capital
Samsung NEXT VenturesVenture capital
Coatue ManagementPE / buyout
Nvidia—
Intel CapitalVenture capital
Alphabet—
NVentures (Santa Clara)Venture capital
b2ventureVenture capital
Pitango Venture CapitalVenture capital
+ 12 more investors · a free Private Market View account shows the complete list
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AI21 Labs investors

22 investors are on record for AI21 Labs, including Google for Startups, 8VC, Samsung NEXT Ventures and Coatue Management. By type, the record holds 8 venture capital firms and 1 private equity firm.

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