# WATTPARK funding: rounds and investors

> WATTPARK has raised $1.7M across 1 round since 2021. Investors include iSeed. Every round with its source.

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

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

# Who invested in *WATTPARK*

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.

Cleantech

Funding summary Updated 26 Oct 2026

**$1.7M** raised across 1 round since 2021, from 1 source

- **Latest round:** Seed, $1.7M Nov 2021
- **Investors:** 1

See who backed them

## The rounds

- **Nov 2021** Seed **$1.7M** [iSeed](https://millionrounds.com/fund/iseed) Source recorded

## Everyone who backed them

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

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

## Also claim to have backed them

This firm lists WATTPARK 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.

[Seed for good](https://millionrounds.com/fund/seed-for-good) VC firm Per its own site

## Quick answers about WATTPARK

### Who invested in WATTPARK?

WATTPARK's investors include iSeed.

### How much has WATTPARK raised?

WATTPARK has raised $1.7M across 1 round since 2021.

### When did WATTPARK last raise?

WATTPARK's most recent round was a Seed of $1.7M in Nov 2021.

### What was WATTPARK's biggest round?

Its most recent round, $1.7M in Nov 2021, is also its largest on record.

### Who backed WATTPARK first?

WATTPARK's first round on record, in Nov 2021, was backed by iSeed.

### What stage is WATTPARK at?

WATTPARK's latest named round is a Seed, in Nov 2021.

### Where is WATTPARK based?

WATTPARK is based in France.

## Companies like WATTPARK

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)[**Mantle8** $38M · May 2026](https://millionrounds.com/company/mantle8)[**Newable** $4.7M · Jan 2026](https://millionrounds.com/company/newable)[**Spark Cleantech** $35M · Dec 2025](https://millionrounds.com/company/spark-cleantech)[**HoloSolis** $255M · Nov 2025](https://millionrounds.com/company/holosolis)

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