# Silexica funding: rounds and investors

> Silexica has raised $26M across 3 rounds since 2015. Investors include Paua Ventures, Merus Capital and Seed Fonds Aachen. Every round with its source.

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

United States · [Series C startup](https://millionrounds.com/companies)

# Who invested in *Silexica*

3 rounds we have observed, with the 5 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Manufacturing

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Funding summary Updated 27 Oct 2026

**$26M** raised across 3 rounds since 2015, from 3 sources

**$8.0M** Series A **$18M** Series C

- **Latest round:** Series C, $18M Jun 2018
- **Step-up i:** 2.3×
- **Investors:** 5

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2015 2016 2017 2018

**?** Seed

**$8.0M** Series A

**$18M** Series C

- **First round:** Seed
- **Biggest round:** $18M
- **Usual gap between rounds:** 21 months

## The rounds

- **Jun 2018** Series C **$18M** *4 new* [Paua Ventures](https://millionrounds.com/fund/paua-ventures) [Seed Fonds Aachen](https://millionrounds.com/fund/seed-fond-aachen) DSA Invest EQT Ventures Fund/ Merus Reported by FinSMEs
- **Nov 2016** Series A **$8.0M** *1 new* [Merus Capital](https://millionrounds.com/fund/merus-capital) Reported by FinSMEs
- **Feb 2015** Seed **Amount undisclosed** No investor was named in the report. From a historical funding record

## Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

**Seed** 2015 **Series A** 2016 **Series C** 2018 [Paua Ventures](https://millionrounds.com/fund/paua-ventures) [Merus Capital](https://millionrounds.com/fund/merus-capital) [Seed Fonds Aachen](https://millionrounds.com/fund/seed-fond-aachen) DSA Invest EQT Ventures Fund/ Merus

## Everyone who backed them

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

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

[Seed Fonds Aachen](https://millionrounds.com/fund/seed-fond-aachen) VC firm **1** round

DSA Invest no record of our own yet **1** round

EQT Ventures Fund/ Merus no record of our own yet **1** round

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

## Quick answers about Silexica

### Who invested in Silexica?

Silexica's investors include Paua Ventures, Merus Capital, Seed Fonds Aachen, DSA Invest and EQT Ventures Fund/ Merus.

### How much has Silexica raised?

Silexica has raised $26M across 3 rounds since 2015. One round did not disclose an amount, so the total is a floor.

### When did Silexica last raise?

Silexica's most recent round was a Series C of $18M in Jun 2018.

### What was Silexica's biggest round?

Its most recent round, $18M in Jun 2018, is also its largest on record.

### Who backed Silexica first?

Silexica's first round on record, in Nov 2016, was backed by Merus Capital.

### What stage is Silexica at?

Silexica's latest named round is a Series C, in Jun 2018.

### Where is Silexica based?

Silexica is based in the United States.

## Companies like Silexica

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

[**Ayar Labs** $904M · Oct 2026](https://millionrounds.com/company/ayar-labs)[**Apex** $1.1B · Oct 2026](https://millionrounds.com/company/apex)[**ZwitterCo** $58M · Oct 2026](https://millionrounds.com/company/zwitterco)[**Peak Energy** $163M · Oct 2026](https://millionrounds.com/company/peak-energy)[**Arda** $233M · Oct 2026](https://millionrounds.com/company/arda)[**Origin** $121M · Oct 2026](https://millionrounds.com/company/origin)

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