# Cylib funding: rounds and investors

> Cylib has raised $75M across 1 round since 2025. Investors include Speedinvest, Bosch Ventures and 10x Founders. Every round with its source.

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

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

# Who invested in *Cylib*

One round we have observed, with the 5 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

Raised 11 months ago

Funding summary Updated 26 Oct 2026

**$75M** raised across 1 round since 2025, from 1 source

- **Latest round:** Grant, $75M Dec 2025
- **Investors:** 5

See who backed them

## The rounds

- **Dec 2025** Grant **$75M** [Speedinvest](https://millionrounds.com/fund/speedinvest) [Bosch Ventures](https://millionrounds.com/fund/bosch-ventures) [10x Founders](https://millionrounds.com/fund/10x-founders) [Vsquared Ventures](https://millionrounds.com/fund/vsquared-ventures) [Leblon Capital](https://millionrounds.com/fund/leblon-capital) Source recorded

## Everyone who backed them

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

[Bosch Ventures](https://millionrounds.com/fund/bosch-ventures) Corporate VC **1** round

[10x Founders](https://millionrounds.com/fund/10x-founders) VC firm **1** round

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

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

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

## Also claim to have backed them

These 2 firms list Cylib 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.

[DTCF DeepTech & Climate Fonds](https://millionrounds.com/fund/deeptech-and-climate-fonds-dtcf) VC firm Per its own site

[Porsche Ventures](https://millionrounds.com/fund/porsche-ventures) Corporate VC Per its own site

## Quick answers about Cylib

### Who invested in Cylib?

Cylib's investors include Speedinvest, Bosch Ventures, 10x Founders, Vsquared Ventures and Leblon Capital.

### How much has Cylib raised?

Cylib has raised $75M across 1 round since 2025.

### When did Cylib last raise?

Cylib's most recent round was a Grant of $75M in Dec 2025.

### What was Cylib's biggest round?

Its most recent round, $75M in Dec 2025, is also its largest on record.

### Who backed Cylib first?

Cylib's first round on record, in Dec 2025, was backed by Speedinvest, Bosch Ventures and 10x Founders and 2 others.

### What stage is Cylib at?

Cylib's latest named round is a Grant, in Dec 2025.

### Where is Cylib based?

Cylib is based in Germany.

## Companies like Cylib

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

[**Rabot Energy** $50M · Oct 2026](https://millionrounds.com/company/rabot-energy)[**Reverion** $237M · Sept 2026](https://millionrounds.com/company/reverion)[**Nomos** $25M · Sept 2026](https://millionrounds.com/company/nomos)[**Proxima Fusion** $636M · Jul 2026](https://millionrounds.com/company/proxima-fusion)[**Anzana Electric Group** $40M · Jun 2026](https://millionrounds.com/company/anzana-electric-group)[**GALVANY** $12M · Jun 2026](https://millionrounds.com/company/galvany)

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