# Spark e-Fuels funding: rounds and investors

> Spark e-Fuels has raised $2.4M across 1 round since 2025. Investors include IBB Ventures and Nucleus Capital. Every round with its source.

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

Germany · [Pre-seed startup](https://millionrounds.com/companies)

# Who invested in *Spark e-Fuels*

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.

Manufacturing

Funding summary Updated 26 Oct 2026

**$2.4M** raised across 1 round since 2025, from 1 source

- **Latest round:** Pre-seed, $2.4M Jan 2025
- **Investors:** 2

See who backed them

## The rounds

- **Jan 2025** Pre-seed **$2.4M** [IBB Ventures](https://millionrounds.com/fund/ibb-ventures) [Nucleus Capital](https://millionrounds.com/fund/nucleus-capital) Source recorded

## Founders and team

From Spark e-Fuels's own website: 4 on the team.

- **Dr. Arno Zimmermann** Chief Product Officer
- **Dr. Julia Bauer** Chief Technology Officer
- **Dr. Anh Dung Nguyen** R&D Engineer
- **Zohreh Asadi** Technology Innovation Engineer

## Everyone who backed them

[IBB Ventures](https://millionrounds.com/fund/ibb-ventures) Government **1** round

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

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

## Quick answers about Spark e-Fuels

### Who invested in Spark e-Fuels?

Spark e-Fuels's investors include IBB Ventures and Nucleus Capital.

### How much has Spark e-Fuels raised?

Spark e-Fuels has raised $2.4M across 1 round since 2025.

### When did Spark e-Fuels last raise?

Spark e-Fuels's most recent round was a Pre-seed of $2.4M in Jan 2025.

### What was Spark e-Fuels's biggest round?

Its most recent round, $2.4M in Jan 2025, is also its largest on record.

### Who backed Spark e-Fuels first?

Spark e-Fuels's first round on record, in Jan 2025, was backed by IBB Ventures and Nucleus Capital.

### What stage is Spark e-Fuels at?

Spark e-Fuels's latest named round is a Pre-seed, in Jan 2025.

### Where is Spark e-Fuels based?

Spark e-Fuels is based in Germany.

## Companies like Spark e-Fuels

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

[**NOVUS** Oct 2026](https://millionrounds.com/company/novus)[**QuantumDiamonds** $201M · Jul 2026](https://millionrounds.com/company/quantumdiamonds)[**Synera** $86M · Jul 2026](https://millionrounds.com/company/synera)[**Capsule Corporation** $920K · Mar 2026](https://millionrounds.com/company/capsule-corporation)[**TYTAN Technologies** $35M · Feb 2026](https://millionrounds.com/company/tytan-technologies)[**nuuEnergy** $5.1M · Feb 2026](https://millionrounds.com/company/nuuenergy)

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