# Letta funding: rounds and investors

> Letta has raised $10M across 1 round since 2024. Investors include Felicis, Jeff Dean and Essence VC. Every round with its source.

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

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

# Who invested in *Letta*

One round we have observed, with the 3 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.

AI

Funding summary Updated 26 Oct 2026

**$10M** raised across 1 round since 2024, from 1 source

- **Latest round:** Seed, $10M Sept 2024
- **Investors:** 3

See who backed them

## The rounds

- **Sept 2024** Seed **$10M** [Felicis](https://millionrounds.com/fund/felicis-ventures) [Jeff Dean](https://millionrounds.com/fund/jeff-dean) [Essence VC](https://millionrounds.com/fund/essence-vc) Source recorded

## Everyone who backed them

[Felicis](https://millionrounds.com/fund/felicis-ventures) VC firm **1** round

[Jeff Dean](https://millionrounds.com/fund/jeff-dean) Angel **1** round

[Essence VC](https://millionrounds.com/fund/essence-vc) VC firm **1** round

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

## Quick answers about Letta

### Who invested in Letta?

Letta's investors include Felicis, Jeff Dean and Essence VC.

### How much has Letta raised?

Letta has raised $10M across 1 round since 2024.

### When did Letta last raise?

Letta's most recent round was a Seed of $10M in Sept 2024.

### What was Letta's biggest round?

Its most recent round, $10M in Sept 2024, is also its largest on record.

### Who backed Letta first?

Letta's first round on record, in Sept 2024, was backed by Felicis, Jeff Dean and Essence VC.

### What stage is Letta at?

Letta's latest named round is a Seed, in Sept 2024.

### Where is Letta based?

Letta is based in the United States.

## Companies like Letta

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