United States · Series A startup

Who invested in Boostly

One round we have observed, with the 3 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.

Advertising & Adtech

Y Combinator: S22

Funding summaryUpdated 26 Oct 2026

$22Mraised across 1 round since 2025, from 1 source

Latest round
Series A, $22MFeb 2025
Investors
3
See who backed them

The rounds

  1. Feb 2025
    Series A$22M

    Source recordedSEC filing: $10M sold, first sale Jan 2025

Everyone who backed them

Y CombinatorAccelerator1round
Goodwater CapitalVC firm1round
PeakSpan CapitalVC firm1round

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

Also claim to have backed them

This firm lists Boostly as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

Trestle PartnersVC firmPer its own site

Quick answers about Boostly

Who invested in Boostly?

Boostly's investors include Y Combinator, Goodwater Capital and PeakSpan Capital.

How much has Boostly raised?

Boostly has raised $22M across 1 round since 2025.

When did Boostly last raise?

Boostly's most recent round was a Series A of $22M in Feb 2025.

What was Boostly's biggest round?

Its most recent round, $22M in Feb 2025, is also its largest on record.

Who backed Boostly first?

Boostly's first round on record, in Feb 2025, was backed by Y Combinator, Goodwater Capital and PeakSpan Capital.

What stage is Boostly at?

Boostly's latest named round is a Series A, in Feb 2025.

Where is Boostly based?

Boostly is based in the United States.

Companies like Boostly

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

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