# SINN Power funding: rounds and investors

> SINN Power has raised $3.5M across 1 round since 2021. Every round with its source.

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

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

# Who invested in *SINN Power*

One round we have observed, with the 0 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

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Funding summary Updated 15 Nov 2026

**$3.5M** raised across 1 round since 2021, from 1 source

- **Latest round:** Series B, $3.5M Sept 2021
- **Investors:** 0

See who backed them

## The rounds

- **Sept 2021** Series B **$3.5M** No investor was named in the report. Source recorded

## Also claim to have backed them

This firm lists SINN Power 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.

[Schweizer Kapital Global Impact Fund](https://millionrounds.com/fund/schweizer-kapital-global-impact-fund) Company Per its own site

## Quick answers about SINN Power

### How much has SINN Power raised?

SINN Power has raised $3.5M across 1 round since 2021.

### When did SINN Power last raise?

SINN Power's most recent round was a Series B of $3.5M in Sept 2021.

### What was SINN Power's biggest round?

Its most recent round, $3.5M in Sept 2021, is also its largest on record.

### What stage is SINN Power at?

SINN Power's latest named round is a Series B, in Sept 2021.

### Where is SINN Power based?

SINN Power is based in Germany.

## Companies like SINN Power

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

[**Rabot Energy** $50M · Oct 2026](https://millionrounds.com/company/rabot-energy)[**1KOMMA5°** $563M · Oct 2026](https://millionrounds.com/company/1komma5)[**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)

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