United States · Funded startup

Who invested in ActivSignal

One round we have observed, with the 2 investors 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.

Biotech

Funding summaryUpdated 26 Oct 2026

$500Kraised across 1 round since 2024, from 1 source

Latest round
Grant, $500KMay 2024
Investors
2
See who backed them

The rounds

  1. May 2024
    Grant$500K

    Source recorded

Everyone who backed them

National Science FoundationGovernment1round
MassVenturesVC firm1round

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

Quick answers about ActivSignal

Who invested in ActivSignal?

ActivSignal's investors include National Science Foundation and MassVentures.

How much has ActivSignal raised?

ActivSignal has raised $500K across 1 round since 2024.

When did ActivSignal last raise?

ActivSignal's most recent round was a Grant of $500K in May 2024.

What was ActivSignal's biggest round?

Its most recent round, $500K in May 2024, is also its largest on record.

Who backed ActivSignal first?

ActivSignal's first round on record, in May 2024, was backed by National Science Foundation and MassVentures.

What stage is ActivSignal at?

ActivSignal's latest named round is a Grant, in May 2024.

Where is ActivSignal based?

ActivSignal is based in the United States.

Companies like ActivSignal

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

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