United States · Pre-seed startup

Who invested in Plastic Labs

2 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.

AICybersecurity

Raised 5 months ago

Funding summaryUpdated 15 Nov 2026

$19Mraised across 2 rounds since 2025, from 2 sources

$5.3MPre-seed$13MRound
Latest round
Round, $13MJun 2026
Step-upi
2.5×
Investors
5 (3 led)
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.

2026
$5.3MPre-seed$13MRound
First round
Pre-seed, $5.3M
Apr 2025
Biggest round
$13M
Round · Jun 2026
Between rounds
14 months
from the last two

The rounds

  1. Jun 2026
    Round$13M

    No investor was named in the report.

    Filed with the SEC (Form D); no report of this raise yetSEC filing: $13M sold, first sale Jun 2026

  2. Apr 2025

Funding filed with regulators

Plastic Labs filed one raise, $13M in all. Filings say how much was sold and to how many investors; they never name the investors.

  1. Jun 2026$13M16 investorsof $15M offeredSEC Form D

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.

Everyone who backed them

BetaworksVC firm1round, led 1
White Star CapitalVC firm1round, led 1
VariantVC firm1round, led 1
Y CombinatorAccelerator1round
GreycroftVC firm1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

These 2 firms list Plastic Labs as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

Mozilla VenturesVC firmPer its own site
Kernel (KERNEL Fellowship)AngelPer its own site

Quick answers about Plastic Labs

Who invested in Plastic Labs?

Plastic Labs's investors include Betaworks, White Star Capital, Variant, Y Combinator and Greycroft.

How much has Plastic Labs raised?

Plastic Labs has raised $19M across 2 rounds since 2025.

When did Plastic Labs last raise?

Plastic Labs's most recent round, $13M, was in Jun 2026.

What was Plastic Labs's biggest round?

Its most recent round, $13M in Jun 2026, is also its largest on record.

Who backed Plastic Labs first?

Plastic Labs's first round on record, in Apr 2025, was backed by Betaworks, White Star Capital and Variant and 2 others.

What stage is Plastic Labs at?

Plastic Labs's latest named round is a Pre-seed, in Apr 2025.

Where is Plastic Labs based?

Plastic Labs is based in the United States.

Who led Plastic Labs's rounds?

Betaworks led the Pre-seed in 2025.

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