# TETMET funding: rounds and investors

> TETMET has raised $5.1M across 1 round since 2025. Investors include Super Capital VC. Every round with its source.

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

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

# Who invested in *TETMET*

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.

Energy

Funding summary Updated 26 Oct 2026

**$5.1M** raised across 1 round since 2025, from 1 source

- **Latest round:** Seed, $5.1M May 2025
- **Investors:** 1

See who backed them

## The rounds

- **May 2025** Seed **$5.1M** [Super Capital VC](https://millionrounds.com/fund/super-capital-vc) Source recorded

## Founders and team

From TETMET's own website: 3 on the team.

- **Claude Morcos** Ferris Petersen, concept designer
- **First Factory** Rogier Hoetmer, lead
- **Oskari Heikkinen** Nathan Arocena, lead

Advisers *Associated Scientists*

## Everyone who backed them

[Super Capital VC](https://millionrounds.com/fund/super-capital-vc) VC firm **1** round

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

## Also claim to have backed them

These 2 firms list TETMET as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

[SANDS](https://millionrounds.com/fund/sands) VC firm Per its own site

[Rpv](https://millionrounds.com/fund/rpv) VC firm Per its own site

## Quick answers about TETMET

### Who invested in TETMET?

TETMET's investors include Super Capital VC.

### How much has TETMET raised?

TETMET has raised $5.1M across 1 round since 2025.

### When did TETMET last raise?

TETMET's most recent round was a Seed of $5.1M in May 2025.

### What was TETMET's biggest round?

Its most recent round, $5.1M in May 2025, is also its largest on record.

### Who backed TETMET first?

TETMET's first round on record, in May 2025, was backed by Super Capital VC.

### What stage is TETMET at?

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

### Where is TETMET based?

TETMET is based in France.

## Companies like TETMET

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

[**Elax Energy** $34M · Oct 2026](https://millionrounds.com/company/elax-energy)[**EPYR** $20M · Oct 2026](https://millionrounds.com/company/epyr)[**HyLight** $18M · Oct 2026](https://millionrounds.com/company/hylight)[**Voltheia** $5.4M · Aug 2026](https://millionrounds.com/company/voltheia)[**Technip Energies** $1.4B · Jun 2026](https://millionrounds.com/company/technip-energies)[**Mantle8** $38M · May 2026](https://millionrounds.com/company/mantle8)

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