United States · Funded startup

Who invested in Hound Labs

3 rounds we have observed, with the one investor 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.

BiotechCannabisGovtech

Funding summaryUpdated 26 Oct 2026

$75Mraised across 3 rounds since 2017, from 3 sources

$8.1MRound$30MSeries D$37MDebt
Latest round
Debt, $37MOct 2021
Step-upi
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Investors
1
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.

2018201920202021
$8.1MRound$30MSeries D$37MDebt
First round
Round, $8.1M
May 2017
Biggest round
$37M
Debt · Oct 2021
Usual gap between rounds
2.3 years
the median of 2

The rounds

  1. Oct 2021
    Debt$37M1 returning

    Source recordedSEC filing: $29M sold, first sale Jan 2021

  2. Aug 2019
    Series D$30M

    No investor was named in the report.

    Reported by Gizmodo

  3. May 2017
    Round$8.1M1 new

    Reported by FinSMEsSEC filing: $8.1M sold, first sale May 2017

Everyone who backed them

BenchmarkVC firm2rounds

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

Also claim to have backed them

This firm lists Hound Labs 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.

Entourage Effect CapitalVC firmPer its own site

Quick answers about Hound Labs

Who invested in Hound Labs?

Hound Labs's investors include Benchmark.

How much has Hound Labs raised?

Hound Labs has raised $75M across 3 rounds since 2017.

When did Hound Labs last raise?

Hound Labs's most recent round was a Debt of $37M in Oct 2021.

What was Hound Labs's biggest round?

Its most recent round, $37M in Oct 2021, is also its largest on record.

Who backed Hound Labs first?

Hound Labs's first round on record, in May 2017, was backed by Benchmark.

What stage is Hound Labs at?

Hound Labs's latest named round is a Debt, in Oct 2021.

Where is Hound Labs based?

Hound Labs is based in the United States.

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