Venture startup

Who invested in Signal Laboratories

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.

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Funding summaryUpdated 26 Oct 2026

$3.5Mraised across 1 round since 2017, from 1 source

Latest round
Venture, $3.5MApr 2017
Investors
1
See who backed them

The rounds

  1. Apr 2017
    Venture$3.5M

    Source recordedSEC filing: $3.5M sold, first sale Mar 2017

Everyone who backed them

DCVCVC firm1round

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Quick answers about Signal Laboratories

Who invested in Signal Laboratories?

Signal Laboratories's investors include DCVC.

How much has Signal Laboratories raised?

Signal Laboratories has raised $3.5M across 1 round since 2017.

When did Signal Laboratories last raise?

Signal Laboratories's most recent round was a Venture of $3.5M in Apr 2017.

What was Signal Laboratories's biggest round?

Its most recent round, $3.5M in Apr 2017, is also its largest on record.

Who backed Signal Laboratories first?

Signal Laboratories's first round on record, in Apr 2017, was backed by DCVC.

What stage is Signal Laboratories at?

Signal Laboratories's latest named round is a Venture, in Apr 2017.

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