United States · Seed startup

Who invested in Xaptum

2 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.

Cybersecurity

Funding summaryUpdated 26 Oct 2026

$3.4Mraised across 2 rounds since 2018, from 2 sources

$3.1MRound$325KSeed
Latest round
Seed, $325KMar 2019
Biggest round
$3.1MRound · Oct 2018
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.

2019
$3.1MRound$325KSeed
First round
Round, $3.1M
Oct 2018
Biggest round
$3.1M
Round · Oct 2018
Between rounds
5 months
from the last two

The rounds

  1. Mar 2019
    Seed$325K1 new

    Source recordedSEC filing: $3.4M sold, first sale Jun 2018

  2. Oct 2018
    Round$3.1M6 new

    Reported by ChicagobusinessSEC filing: $2.0M sold, first sale Jun 2018

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.

Round2018Seed2019Alumni VenturesHyde Park AngelsPurple ArchCasey CowellLoudMichael SeedmanVCapital/ Illinois Ventures

Everyone who backed them

Alumni VenturesVC firm1round
Hyde Park AngelsAngel network1round
Purple ArchVC firm1round
Casey Cowellno record of our own yet1round
Loudno record of our own yet1round
Michael Seedmanno record of our own yet1round
VCapital/ Illinois Venturesno record of our own yet1round

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

Quick answers about Xaptum

Who invested in Xaptum?

Xaptum's investors include Alumni Ventures, Hyde Park Angels, Purple Arch, Casey Cowell and Loud, and 2 more on record.

How much has Xaptum raised?

Xaptum has raised $3.4M across 2 rounds since 2018.

When did Xaptum last raise?

Xaptum's most recent round was a Seed of $325K in Mar 2019.

What was Xaptum's biggest round?

Xaptum's largest round on record is $3.1M (Undisclosed round), in Oct 2018.

Who backed Xaptum first?

Xaptum's first round on record, in Oct 2018, was backed by Hyde Park Angels, Purple Arch and Casey Cowell and 3 others.

What stage is Xaptum at?

Xaptum's latest named round is a Seed, in Mar 2019.

Where is Xaptum based?

Xaptum is based in the United States.

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