# TypeSafe AI, Maker of the Viral Jev Model, Raises About $870 Million at a $7.5 Billion Valuation in a16z-Led Round, Bloomberg Reports

Times of AI Desk · 2026-10-09 · Industry

[https://timesof.ai/2026/10/typesafe-ai-870m-a16z-jev-7-5b](https://timesof.ai/2026/10/typesafe-ai-870m-a16z-jev-7-5b)

> Bloomberg reported on Oct. 9 that TypeSafe AI, the startup behind the Jev model that launched only weeks ago, has raised about $870 million at a $7.5 billion valuation in a round led by Andreessen Horowitz. Per a write-up of the Bloomberg story, Sequoia Capital also took part. TypeSafe says about a third of Fortune 500 companies use Jev and that it passed one million users within days; neither figure has been independently checked, and every detail traces back to Bloomberg's single report.

A model that launched a few weeks ago has reportedly been priced at $7.5 billion. **TypeSafe AI**, the startup behind **Jev**, has raised about **$870 million** at a **$7.5 billion** valuation in a financing led by **Andreessen Horowitz**, **Bloomberg** reported on **Friday, October 9**. TypeSafe has not published its own announcement that we could find, so the round size, valuation and investor list rest on that one report.

## What Bloomberg reported

We could read only the opening of Bloomberg's story, carried on Bloomberg Government. It says the deal came together just weeks after Jev's launch video went viral, which co-founder **Diogo Almeida** said brought a surge of interest from chief executives, developers and investors.

Investing.com's write-up of the Bloomberg story, which Investing.com says was generated with the support of AI and reviewed by an editor, adds:

- Andreessen Horowitz wrote the largest check; **Sequoia Capital** and various angel investors also participated.
- TypeSafe is based in San Francisco, and Almeida started it in **2024**.
- Jev was created by researchers from OpenAI, Meta and Google.
- According to the company, Jev plugs into software to make decisions and, because it does not generate text token by token, can perform tasks more cheaply and quickly than large language models.

## Company claims

TypeSafe says Jev is used by about **a third of Fortune 500 companies**, and declined to name any. It also says the model passed **one million users** within days. Both figures are the company's, as relayed by Bloomberg; no customer, usage data or independent benchmark has been published alongside them. The architecture claim is likewise TypeSafe's description. We have not seen a technical write-up, and Jev does not appear in any ranking we can cite.

## Limits

- Bloomberg's story is paywalled; only its first two paragraphs were visible. Investing.com's AI-assisted rewrite of the same story is not independent corroboration.
- TypeSafe has not, as far as we found, confirmed the round, valuation or investors itself.
- The Fortune 500 share, the user count and the speed and cost claims are company statements.

## Sources

- [Bloomberg via Bloomberg Government: Andreessen Horowitz Backs Jev Maker at $7.5 Billion Value (October 9, 2026; opening paragraphs only)](https://news.bgov.com/environment-and-energy/andreessen-horowitz-backs-jev-maker-at-7-5-billion-value)
- [Investing.com: TypeSafe AI raises $870 million led by Andreessen Horowitz - Bloomberg (October 9, 2026; AI-assisted rewrite of Bloomberg)](https://www.investing.com/news/stock-market-news/typesafe-ai-raises-870-million-led-by-andreessen-horowitz--bloomberg-93CH-4941303)