# Concentro funding: rounds and investors

> Concentro has raised $3.0M across 1 round since 2024. Investors include Plug and Play, Dorm Room Fund and Contour Venture Partners. Every round with its source.

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

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

# Who invested in *Concentro*

One round we have observed, with the 4 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

Funding summary Updated 26 Oct 2026

**$3.0M** raised across 1 round since 2024, from 1 source

- **Latest round:** Seed, $3.0M Dec 2024
- **Investors:** 4

See who backed them

## The rounds

- **Dec 2024** Seed **$3.0M** [Plug and Play](https://millionrounds.com/fund/plug-and-play) [Dorm Room Fund](https://millionrounds.com/fund/dorm-room-fund) [Contour Venture Partners](https://millionrounds.com/fund/contour-venture-partners) [Firstminute Capital](https://millionrounds.com/fund/firstminute-capital) Source recorded

## Founders and team

From Concentro's own website: 2 founders, 4 on the team.

**Iñigo Rengifo** Co-Founder & CEO

**Tao Mantaras** Co-Founder & COO

- **Liz Studlick** Head of Clean Energy Finance
- **Tom Stilwell** Head of Engineering
- **Jake Nelken** Senior Software Engineer
- **Samantha Bernstein** Associate

## Everyone who backed them

[Plug and Play](https://millionrounds.com/fund/plug-and-play) Accelerator **1** round

[Dorm Room Fund](https://millionrounds.com/fund/dorm-room-fund) VC firm **1** round

[Contour Venture Partners](https://millionrounds.com/fund/contour-venture-partners) VC firm **1** round

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

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

## Also claim to have backed them

These 2 firms list Concentro 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.

[LifeX Ventures](https://millionrounds.com/fund/lifex-ventures) VC firm Per its own site

[Avesta Fund](https://millionrounds.com/fund/avesta-fund) VC firm Per its own site

## Quick answers about Concentro

### Who invested in Concentro?

Concentro's investors include Plug and Play, Dorm Room Fund, Contour Venture Partners and Firstminute Capital.

### How much has Concentro raised?

Concentro has raised $3.0M across 1 round since 2024.

### When did Concentro last raise?

Concentro's most recent round was a Seed of $3.0M in Dec 2024.

### What was Concentro's biggest round?

Its most recent round, $3.0M in Dec 2024, is also its largest on record.

### Who backed Concentro first?

Concentro's first round on record, in Dec 2024, was backed by Plug and Play, Dorm Room Fund and Contour Venture Partners and 1 others.

### What stage is Concentro at?

Concentro's latest named round is a Seed, in Dec 2024.

### Where is Concentro based?

Concentro is based in the United States.

## Companies like Concentro

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

[**Amogy** $125M · Oct 2026](https://millionrounds.com/company/amogy)[**LanzaJet** $67M · Oct 2026](https://millionrounds.com/company/lanzajet)[**Pivot Energy** $500M · Oct 2026](https://millionrounds.com/company/pivot-energy)[**Peak Energy** $163M · Oct 2026](https://millionrounds.com/company/peak-energy)[**Renew** $207M · Oct 2026](https://millionrounds.com/company/renew)[**Optivolt** $37M · Oct 2026](https://millionrounds.com/company/optivolt)

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