Funded startup

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 summaryUpdated 26 Oct 2026

$3.4Mraised across 1 round since 2020, from 1 source

Latest round
Grant, $3.4MOct 2020
Investors
1
See who backed them

The rounds

  1. Oct 2020
    Grant$3.4M

    Source recorded

Everyone who backed them

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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.

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