# Tetra funding: rounds and investors

> Tetra has raised across 1 round since 2025. Investors include Y Combinator, EIC Accelerator and FJ Labs. Every round with its source.

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

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

# Who invested in *Tetra*

One round we have observed, with the 8 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.

Consumer Goods

Funding summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2025, from 2 sources

- **Latest round:** Venture Feb 2025
- **Investors:** 8

See who backed them

## The rounds

- **Feb 2025** Venture **Amount undisclosed** [Y Combinator](https://millionrounds.com/fund/y-combinator) [EIC Accelerator](https://millionrounds.com/fund/eic-accelerator) [FJ Labs](https://millionrounds.com/fund/fj-labs) [Greycroft](https://millionrounds.com/fund/greycroft) [Flybridge](https://millionrounds.com/fund/flybridge) [Lerer Hippeau](https://millionrounds.com/fund/lerer-hippeau) [BioInnovation Institute](https://millionrounds.com/fund/bioinnovation-institute) [Gutter Capital](https://millionrounds.com/fund/gutter-capital) Source recorded and 1 other

## Everyone who backed them

[Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round

[EIC Accelerator](https://millionrounds.com/fund/eic-accelerator) Government **1** round

[FJ Labs](https://millionrounds.com/fund/fj-labs) VC firm **1** round

[Greycroft](https://millionrounds.com/fund/greycroft) VC firm **1** round

[Flybridge](https://millionrounds.com/fund/flybridge) VC firm **1** round

[Lerer Hippeau](https://millionrounds.com/fund/lerer-hippeau) VC firm **1** round

[BioInnovation Institute](https://millionrounds.com/fund/bioinnovation-institute) VC firm **1** round

[Gutter Capital](https://millionrounds.com/fund/gutter-capital) VC firm **1** round

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

## Also claim to have backed them

This firm lists Tetra as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[Interplay](https://millionrounds.com/fund/interplay) Family office Per its own site

## Quick answers about Tetra

### Who invested in Tetra?

Tetra's investors include Y Combinator, EIC Accelerator, FJ Labs, Greycroft and Flybridge, and 3 more on record.

### How much has Tetra raised?

Tetra has raised 1 round since 2025, none with a disclosed amount.

### When did Tetra last raise?

Tetra's most recent round was a Venture in Feb 2025.

### Who backed Tetra first?

Tetra's first round on record, in Feb 2025, was backed by Y Combinator, EIC Accelerator and FJ Labs and 5 others.

### What stage is Tetra at?

Tetra's latest named round is a Venture, in Feb 2025.

### Where is Tetra based?

Tetra is based in the United States.

## Companies like Tetra

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

[**Rosie** $7.0M · Oct 2026](https://millionrounds.com/company/rosie)[**PlantSwitch** $33M · Oct 2026](https://millionrounds.com/company/plantswitch)[**Confido** $82M · Sept 2026](https://millionrounds.com/company/confido)[**AmorSui** $2.8M · Sept 2026](https://millionrounds.com/company/amorsui)[**David** $325M · Sept 2026](https://millionrounds.com/company/david)[**Culture POP Soda** $7.5M · Sept 2026](https://millionrounds.com/company/culture-pop-soda)

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