# Poseidon Plastics funding: rounds and investors

> Poseidon Plastics has raised $3.4M across 1 round since 2020. Investors include UK Research and Innovation. Every round with its source.

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

[Funded startup](https://millionrounds.com/companies)

# Who invested in *Poseidon Plastics*

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.

Chemicals & Materials

Funding summary Updated 26 Oct 2026

**$3.4M** raised across 1 round since 2020, from 1 source

- **Latest round:** Grant, $3.4M Oct 2020
- **Investors:** 1

See who backed them

## The rounds

- **Oct 2020** Grant **$3.4M** [UK Research and Innovation](https://millionrounds.com/fund/uk-research-and-innovation) Source recorded

## Everyone who backed them

[UK Research and Innovation](https://millionrounds.com/fund/uk-research-and-innovation) VC firm **1** round

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

## Quick answers about Poseidon Plastics

### Who invested in Poseidon Plastics?

Poseidon Plastics's investors include UK Research and Innovation.

### How much has Poseidon Plastics raised?

Poseidon Plastics has raised $3.4M across 1 round since 2020.

### When did Poseidon Plastics last raise?

Poseidon Plastics's most recent round was a Grant of $3.4M in Oct 2020.

### What was Poseidon Plastics's biggest round?

Its most recent round, $3.4M in Oct 2020, is also its largest on record.

### Who backed Poseidon Plastics first?

Poseidon Plastics's first round on record, in Oct 2020, was backed by UK Research and Innovation.

### What stage is Poseidon Plastics at?

Poseidon Plastics's latest named round is a Grant, in Oct 2020.

## Companies like Poseidon Plastics

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

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