Series B startup

Who invested in Holler

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.

Advertising & Adtech

Funding summaryUpdated 26 Oct 2026

$36Mraised across 1 round since 2021, from 1 source

Latest round
Series B, $36MApr 2021
Investors
2
See who backed them

The rounds

  1. Apr 2021
    Series B$36M

    Source recorded

Exits

ExitBuyerPriceWhen
AcquiredRYNMSundisclosedJul 2021
AcquiredPISIQ$20KDec 2020

From historical deal records. Wrong? Tell us.

Everyone who backed them

Alumni VenturesVC firm1round
GaingelsPrivate equity1round

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

Also claim to have backed them

These 2 firms list Holler 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.

Disney AcceleratorAcceleratorPer its own site
InterplayFamily officePer its own site

Quick answers about Holler

Who invested in Holler?

Holler's investors include Alumni Ventures and Gaingels.

How much has Holler raised?

Holler has raised $36M across 1 round since 2021.

When did Holler last raise?

Holler's most recent round was a Series B of $36M in Apr 2021.

What was Holler's biggest round?

Its most recent round, $36M in Apr 2021, is also its largest on record.

Who backed Holler first?

Holler's first round on record, in Apr 2021, was backed by Alumni Ventures and Gaingels.

What stage is Holler at?

Holler's latest named round is a Series B, in Apr 2021.

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