# Polimerbio funding: rounds and investors

> Polimerbio has raised $528K across 1 round since 2025. Investors include Clave Capital. Every round with its source.

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

Spain · [Venture startup](https://millionrounds.com/companies)

# Who invested in *Polimerbio*

One round we have observed, with the one investor 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.

Biotech

Raised 11 months ago

Funding summary Updated 26 Oct 2026

**$528K** raised across 1 round since 2025, from 1 source

- **Latest round:** Venture, $528K Dec 2025
- **Investors:** 1

See who backed them

## The rounds

- **Dec 2025** Venture **$528K** [Clave Capital](https://millionrounds.com/fund/clave-capital) Source recorded

## Everyone who backed them

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

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

## Quick answers about Polimerbio

### Who invested in Polimerbio?

Polimerbio's investors include Clave Capital.

### How much has Polimerbio raised?

Polimerbio has raised $528K across 1 round since 2025.

### When did Polimerbio last raise?

Polimerbio's most recent round was a Venture of $528K in Dec 2025.

### What was Polimerbio's biggest round?

Its most recent round, $528K in Dec 2025, is also its largest on record.

### Who backed Polimerbio first?

Polimerbio's first round on record, in Dec 2025, was backed by Clave Capital.

### What stage is Polimerbio at?

Polimerbio's latest named round is a Venture, in Dec 2025.

### Where is Polimerbio based?

Polimerbio is based in Spain.

## Companies like Polimerbio

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

[**HAWK Biosystems** $3.9M · Oct 2026](https://millionrounds.com/company/hawk-biosystems)[**Anaconda Biomed** $73M · Sept 2026](https://millionrounds.com/company/anaconda-biomed)[**Vaxdyn** $26M · Sept 2026](https://millionrounds.com/company/vaxdyn)[**iPremom** $17M · Sept 2026](https://millionrounds.com/company/ipremom)[**Connecta Therapeutics** $6.1M · Sept 2026](https://millionrounds.com/company/connecta-therapeutics)[**Flomics** $1.1M · Sept 2026](https://millionrounds.com/company/flomics)

## Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.

Open the investor searchOr these rounds in the app