# Delta Charge funding: rounds and investors

> Delta Charge has raised $4.3M across 1 round since 2025. Investors include Vireo Ventures, Rethink Ventures and executives from Audi and Allianz.

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

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

# Who invested in *Delta Charge*

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.

Automotive & EVs Energy Logistics

Raised 11 months ago

Funding summary Updated 26 Oct 2026

**$4.3M** raised across 1 round since 2025, from 1 source

- **Latest round:** Seed, $4.3M Nov 2025
- **Led by:** Vireo Ventures and Rethink Ventures
- **Investors:** 5 (2 led)

See who backed them

## The rounds

- **Nov 2025** Seed **$4.3M** [Vireo Ventures](https://millionrounds.com/fund/vireo-ventures) Lead [Rethink Ventures](https://millionrounds.com/fund/rethink-ventures) Lead [German family offices](https://millionrounds.com/fund/german-family-offices) [executives from Audi and Allianz](https://millionrounds.com/fund/executives-from-audi-and-allianz) [founders of Munich's climate tech ecosystem](https://millionrounds.com/fund/founders-of-munich-s-climate-tech-ecosystem) Reported by Firms' own news pages

## Everyone who backed them

[Vireo Ventures](https://millionrounds.com/fund/vireo-ventures) VC firm **1** round, led 1

[Rethink Ventures](https://millionrounds.com/fund/rethink-ventures) VC firm **1** round, led 1

[executives from Audi and Allianz](https://millionrounds.com/fund/executives-from-audi-and-allianz) VC firm **1** round

[founders of Munich's climate tech ecosystem](https://millionrounds.com/fund/founders-of-munich-s-climate-tech-ecosystem) VC firm **1** round

[German family offices](https://millionrounds.com/fund/german-family-offices) VC firm **1** round

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

## Quick answers about Delta Charge

### Who invested in Delta Charge?

Delta Charge's investors include Vireo Ventures, Rethink Ventures, executives from Audi and Allianz, founders of Munich's climate tech ecosystem and German family offices. Vireo Ventures led its latest round.

### How much has Delta Charge raised?

Delta Charge has raised $4.3M across 1 round since 2025.

### When did Delta Charge last raise?

Delta Charge's most recent round was a Seed of $4.3M in Nov 2025, led by Vireo Ventures.

### What was Delta Charge's biggest round?

Its most recent round, $4.3M in Nov 2025, is also its largest on record.

### Who backed Delta Charge first?

Delta Charge's first round on record, in Nov 2025, was backed by Vireo Ventures, Rethink Ventures and German family offices and 2 others.

### What stage is Delta Charge at?

Delta Charge's latest named round is a Seed, in Nov 2025.

### Where is Delta Charge based?

Delta Charge is based in Germany.

### Who led Delta Charge's rounds?

Vireo Ventures led the Seed in 2025.

## Companies like Delta Charge

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

[**Cellbox Solutions** $4.1M · Oct 2026](https://millionrounds.com/company/cellbox-solutions)[**NOVUS** Oct 2026](https://millionrounds.com/company/novus)[**Rabot Energy** $50M · Oct 2026](https://millionrounds.com/company/rabot-energy)[**Reverion** $237M · Sept 2026](https://millionrounds.com/company/reverion)[**Depotcharge** $3.1M · Sept 2026](https://millionrounds.com/company/depotcharge)[**The Exploration Company** $610M · Sept 2026](https://millionrounds.com/company/the-exploration-company)

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