United States · Seed startup

Who invested in Cactus

3 rounds we have observed, with the 7 investors 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.

AI

Raised 12 months ago

Funding summaryUpdated 26 Oct 2026

$7.5Mraised across 3 rounds since 2011, from 3 sources

$30KSeed$500KPre-seed$7.0MSeed
Latest round
Seed, $7.0MNov 2025
Step-upi
14×
Investors
7
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.

20112013201520172019202120232025
$30KSeed$500KPre-seed$7.0MSeed
First round
Seed, $30K
Oct 2011
Biggest round
$7.0M
Seed · Nov 2025
Usual gap between rounds
13.9 years
the median of 2

The rounds

  1. Nov 2025
  2. Sept 2025
    Pre-seed$500K2 new

    Source recorded

  3. Oct 2011
    Seed$30K1 new

    From a historical funding record

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Everyone who backed them

Y CombinatorAccelerator2rounds
FundersClubVC firm1round
Rebel FundVC firm1round
mexican.vcVC firm1round

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

Quick answers about Cactus

Who invested in Cactus?

Cactus's investors include Y Combinator, FundersClub, Wellington Management, Rebel Fund and Pelion Venture Partners, and 2 more on record.

How much has Cactus raised?

Cactus has raised $7.5M across 3 rounds since 2011.

When did Cactus last raise?

Cactus's most recent round was a Seed of $7.0M in Nov 2025.

What was Cactus's biggest round?

Its most recent round, $7.0M in Nov 2025, is also its largest on record.

Who backed Cactus first?

Cactus's first round on record, in Oct 2011, was backed by mexican.vc.

What stage is Cactus at?

Cactus's latest named round is a Seed, in Nov 2025.

Where is Cactus based?

Cactus is based in the United States.

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