# Cirql One funding: rounds and investors

> Cirql One has raised $5.8M across 1 round since 2026. Investors include Fly Ventures and UVC Partners. Every round with its source.

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

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

# Who invested in *Cirql One*

One round we have observed, with the 2 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.

AI

Raised 7 months ago

Funding summary Updated 26 Oct 2026

**$5.8M** raised across 1 round since 2026, from 1 source

- **Latest round:** Seed, $5.8M Apr 2026
- **Investors:** 2

See who backed them

## The rounds

- **Apr 2026** Seed **$5.8M** [Fly Ventures](https://millionrounds.com/fund/fly-ventures) [UVC Partners](https://millionrounds.com/fund/uvc-partners) Source recorded

## Founders and team

From Cirql One's own website: 3 founders, 1 on the team.

**Gregor Stoeckler** Founder & CEO

**Stefan Hockenberger** Founder & COO

**Tara von Metzen** Founder

- **Oliver Vontszemu** Chief Solutions Officer & MD Slovakia

## Everyone who backed them

[Fly Ventures](https://millionrounds.com/fund/fly-ventures) VC firm **1** round

[UVC Partners](https://millionrounds.com/fund/uvc-partners) VC firm **1** round

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

## Quick answers about Cirql One

### Who invested in Cirql One?

Cirql One's investors include Fly Ventures and UVC Partners.

### How much has Cirql One raised?

Cirql One has raised $5.8M across 1 round since 2026.

### When did Cirql One last raise?

Cirql One's most recent round was a Seed of $5.8M in Apr 2026.

### What was Cirql One's biggest round?

Its most recent round, $5.8M in Apr 2026, is also its largest on record.

### Who backed Cirql One first?

Cirql One's first round on record, in Apr 2026, was backed by Fly Ventures and UVC Partners.

### What stage is Cirql One at?

Cirql One's latest named round is a Seed, in Apr 2026.

### Where is Cirql One based?

Cirql One is based in Germany.

## Companies like Cirql One

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

[**YGO** $9.0M · Oct 2026](https://millionrounds.com/company/ygo)[**Causa Prima** $30M · Oct 2026](https://millionrounds.com/company/causa-prima)[**Stenon** $41M · Oct 2026](https://millionrounds.com/company/stenon)[**OllyGarden** $5.6M · Oct 2026](https://millionrounds.com/company/ollygarden)[**hexafarms** $9.5M · Oct 2026](https://millionrounds.com/company/hexafarms)[**METYCLE** $165M · Sept 2026](https://millionrounds.com/company/metycle)

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