United States · 
Who invested in Radical Plastics?
Radical Plastics's investors include Cleantech Open, MassVentures, Safar Partners and Good Growth Capital.
United States · Venture startup
Who invested in Radical Plastics
Funding summaryUpdated 26 Oct 2026
$1.0Mraised across 1 round since 2025, from 1 source
- Latest round
- Venture, $1.0MMay 2025
- Investors
- 4
The rounds
- May 2025Venture$1.0M
Source recordedSEC filing: $1.0M sold, first sale May 2025
Everyone who backed them
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Quick answers about Radical Plastics
How much has Radical Plastics raised?
Radical Plastics has raised $1.0M across 1 round since 2025.
When did Radical Plastics last raise?
Radical Plastics's most recent round was a Venture of $1.0M in May 2025.
What was Radical Plastics's biggest round?
Its most recent round, $1.0M in May 2025, is also its largest on record.
Who backed Radical Plastics first?
Radical Plastics's first round on record, in May 2025, was backed by Cleantech Open, MassVentures and Safar Partners and 1 others.
What stage is Radical Plastics at?
Radical Plastics's latest named round is a Venture, in May 2025.
Where is Radical Plastics based?
Radical Plastics is based in the United States.
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