# Thinking Machines funding: rounds and investors

> Thinking Machines has raised $1.0B across 1 round since 2026. Investors include Accel. Every round with its source.

Source: https://millionrounds.com/company/thinking-machines (Millionrounds; every figure on the page links to its filing or article)

United States · [Funded startup](https://millionrounds.com/companies)

# Who invested in *Thinking Machines*

One round we have observed, with the one investor named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

AI

Raised 2 months ago

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Funding summary Updated 15 Nov 2026

**$1.0B** raised across 1 round since 2026, from 1 source

- **Latest round:** Round, $1.0B Sept 2026
- **Led by:** Accel
- **Investors:** 1 (1 led)

See who backed them

## The rounds

- **Sept 2026** Round **$1.0B** [Accel](https://millionrounds.com/fund/accel) Lead Reported by TechCrunch

## Everyone who backed them

[Accel](https://millionrounds.com/fund/accel) VC firm **1** round, led 1

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=thinking-machines).

## Quick answers about Thinking Machines

### Who invested in Thinking Machines?

Thinking Machines's investors include Accel. Accel led its latest round.

### How much has Thinking Machines raised?

Thinking Machines has raised $1.0B across 1 round since 2026.

### When did Thinking Machines last raise?

Thinking Machines's most recent round, $1.0B, was in Sept 2026, led by Accel.

### What was Thinking Machines's biggest round?

Its most recent round, $1.0B in Sept 2026, is also its largest on record.

### Who backed Thinking Machines first?

Thinking Machines's first round on record, in Sept 2026, was backed by Accel.

### Where is Thinking Machines based?

Thinking Machines is based in the United States.

### Who led Thinking Machines's rounds?

Accel led the funding round in 2026.

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