# Natoma Labs funding: rounds and investors

> Natoma Labs has raised $7.0M across 1 round since 2025. Investors include Index Ventures and Greylock. Every round with its source.

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

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

# Who invested in *Natoma Labs*

One round we have observed, with the 2 investors 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.

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Funding summary Updated 27 Oct 2026

**$7.0M** raised across 1 round since 2025, from 1 source

- **Latest round:** Seed, $7.0M May 2025
- **Investors:** 2

See who backed them

## The rounds

- **May 2025** Seed **$7.0M** [Index Ventures](https://millionrounds.com/fund/index-ventures) [Greylock](https://millionrounds.com/fund/greylock-partners) Source recorded

## Everyone who backed them

[Index Ventures](https://millionrounds.com/fund/index-ventures) VC firm **1** round

[Greylock](https://millionrounds.com/fund/greylock-partners) VC firm **1** round

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

## Quick answers about Natoma Labs

### Who invested in Natoma Labs?

Natoma Labs's investors include Index Ventures and Greylock.

### How much has Natoma Labs raised?

Natoma Labs has raised $7.0M across 1 round since 2025.

### When did Natoma Labs last raise?

Natoma Labs's most recent round was a Seed of $7.0M in May 2025.

### What was Natoma Labs's biggest round?

Its most recent round, $7.0M in May 2025, is also its largest on record.

### Who backed Natoma Labs first?

Natoma Labs's first round on record, in May 2025, was backed by Index Ventures and Greylock.

### What stage is Natoma Labs at?

Natoma Labs's latest named round is a Seed, in May 2025.

### Where is Natoma Labs based?

Natoma Labs is based in the United States.

## Companies like Natoma Labs

In the same sector, and raised in the last eighteen months.

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