# TetraxAI funding: rounds and investors

> TetraxAI has raised $1.4M across 1 round since 2026. Investors include N1, Carbon13 and Norrsken Evolve. Every round with its source.

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

Spain · [Pre-seed startup](https://millionrounds.com/companies)

# Who invested in *TetraxAI*

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.

Cleantech

Raised 10 months ago

Funding summary Updated 26 Oct 2026

**$1.4M** raised across 1 round since 2026, from 1 source

- **Latest round:** Pre-seed, $1.4M Jan 2026
- **Investors:** 3

See who backed them

## The rounds

- **Jan 2026** Pre-seed **$1.4M** [N1](https://millionrounds.com/fund/n1) [Carbon13](https://millionrounds.com/fund/carbon13) [Norrsken Evolve](https://millionrounds.com/fund/norrsken-evolve) Source recorded

## Everyone who backed them

[N1](https://millionrounds.com/fund/n1) VC firm **1** round

[Carbon13](https://millionrounds.com/fund/carbon13) Accelerator **1** round

[Norrsken Evolve](https://millionrounds.com/fund/norrsken-evolve) VC firm **1** round

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

## Quick answers about TetraxAI

### Who invested in TetraxAI?

TetraxAI's investors include N1, Carbon13 and Norrsken Evolve.

### How much has TetraxAI raised?

TetraxAI has raised $1.4M across 1 round since 2026.

### When did TetraxAI last raise?

TetraxAI's most recent round was a Pre-seed of $1.4M in Jan 2026.

### What was TetraxAI's biggest round?

Its most recent round, $1.4M in Jan 2026, is also its largest on record.

### Who backed TetraxAI first?

TetraxAI's first round on record, in Jan 2026, was backed by N1, Carbon13 and Norrsken Evolve.

### What stage is TetraxAI at?

TetraxAI's latest named round is a Pre-seed, in Jan 2026.

### Where is TetraxAI based?

TetraxAI is based in Spain.

## Companies like TetraxAI

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

[**HVR Energy** $23M · Sept 2026](https://millionrounds.com/company/hvr-energy)[**X1 Wind** $9.6M · Jul 2026](https://millionrounds.com/company/x1-wind)[**XFuel** $41M · May 2026](https://millionrounds.com/company/xfuel)[**bound4blue** $44M · Dec 2025](https://millionrounds.com/company/bound4blue)[**HySun** $3.5M · Oct 2025](https://millionrounds.com/company/hysun)[**Ingelia** $791K · Sept 2025](https://millionrounds.com/company/ingelia)

## Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.

Open the investor searchOr these rounds in the app