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Snorkel AI · funding

Snorkel AI Raises $350 Million at a $3.5 Billion Valuation

Snorkel AI raised a $350 million Series E at a $3.5 billion valuation to expand its fast-growing AI training data and simulation business.

By Orbitrum
Snorkel AI branding with a funding graphic highlighting its $350 million Series E financing.

Did Snorkel AI actually raise $350 million?

Yes. The company announced a $350 million Series E led by Insight Partners and S32 on September 22, 2026.

Orbitrum Investor Impact

Why does the funding matter for Snorkel AI?

The capital gives Snorkel AI more resources to hire researchers and engineers, expand enterprise and government operations, and develop new data products as demand from advanced AI developers grows.

Does the $3.5 billion valuation mean Snorkel AI received $3.5 billion?

No. Snorkel AI raised $350 million; $3.5 billion is the valuation assigned to the company in the financing round.

How fast is Snorkel AI growing?

Snorkel AI said its annualized revenue run rate reached $375 million after its data-as-a-service business grew more than 18-fold over roughly a year.

How does the new valuation compare with Snorkel AI's previous round?

The $3.5 billion valuation is nearly three times the $1.3 billion valuation from its $100 million funding round in May 2025.

What should investors watch next?

Snorkel AI's next test is whether it can sustain rapid data-services growth while expanding into new customers and products; the company told Reuters it expects to reach profitability in 2026.

Sources

Original signal: TechCrunch ↗

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