# VOOL funding: rounds and investors

> VOOL has raised $1.8M across 1 round since 2025. Investors include Startup Wise Guys, European Union and Specialist VC. Every round with its source.

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

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

# Who invested in *VOOL*

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.

Energy

Funding summary Updated 26 Oct 2026

**$1.8M** raised across 1 round since 2025, from 1 source

- **Latest round:** Seed, $1.8M Jul 2025
- **Investors:** 3

See who backed them

## The rounds

- **Jul 2025** Seed **$1.8M** [Startup Wise Guys](https://millionrounds.com/fund/startup-wise-guys) [European Union](https://millionrounds.com/fund/european-union) [Specialist VC](https://millionrounds.com/fund/specialist-vc) Source recorded

## Founders and team

From VOOL's own website: 3 founders.

**Game Changers** CEO & co-founder

**Juhan Härm** CEO & co-founder

**Hindrik Kilter** CTO & co-founder

## Everyone who backed them

[Startup Wise Guys](https://millionrounds.com/fund/startup-wise-guys) Accelerator **1** round

[European Union](https://millionrounds.com/fund/european-union) Government **1** round

[Specialist VC](https://millionrounds.com/fund/specialist-vc) VC firm **1** round

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

## Also claim to have backed them

This firm lists VOOL 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.

[Little Green Fund](https://millionrounds.com/fund/little-green-fund) VC firm Per its own site

## Quick answers about VOOL

### Who invested in VOOL?

VOOL's investors include Startup Wise Guys, European Union and Specialist VC.

### How much has VOOL raised?

VOOL has raised $1.8M across 1 round since 2025.

### When did VOOL last raise?

VOOL's most recent round was a Seed of $1.8M in Jul 2025.

### What was VOOL's biggest round?

Its most recent round, $1.8M in Jul 2025, is also its largest on record.

### Who backed VOOL first?

VOOL's first round on record, in Jul 2025, was backed by Startup Wise Guys, European Union and Specialist VC.

### What stage is VOOL at?

VOOL's latest named round is a Seed, in Jul 2025.

### Where is VOOL based?

VOOL is based in Estonia.

## Companies like VOOL

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

[**Skeleton Technologies** $274M · Oct 2026](https://millionrounds.com/company/skeleton-technologies)[**DCR Technologies** May 2026](https://millionrounds.com/company/dcr-technologies)[**Baltic Storage Platform** $99M · Oct 2025](https://millionrounds.com/company/baltic-storage-platform)[**Sunly** $97M · Jul 2025](https://millionrounds.com/company/sunly)[**Amogy** $125M · Oct 2026](https://millionrounds.com/company/amogy)[**LanzaJet** $67M · Oct 2026](https://millionrounds.com/company/lanzajet)

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