United States · Seed startup

Who invested in Autonomous Cyber

2 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.

AI

Raised 7 months ago

Funding summaryUpdated 26 Oct 2026

$15Mraised across 2 rounds since 2025, from 2 sources

$2.5MSeed$12MSeed
Latest round
Seed, $12MApr 2026
Step-upi
4.8×
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.

2026
$2.5MSeed$12MSeed
First round
Seed, $2.5M
Apr 2025
Biggest round
$12M
Seed · Apr 2026
Between rounds
12 months
from the last two

The rounds

  1. Apr 2026
    Seed$12M1 returning

    Source recordedSEC filing: $2.5M sold

  2. Apr 2025
    Seed$2.5M1 new

    Source recordedSEC filing: $2.5M sold, first sale Apr 2025

Everyone who backed them

SBXi FundVC firm2rounds

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

Quick answers about Autonomous Cyber

Who invested in Autonomous Cyber?

Autonomous Cyber's investors include SBXi Fund.

How much has Autonomous Cyber raised?

Autonomous Cyber has raised $15M across 2 rounds since 2025.

When did Autonomous Cyber last raise?

Autonomous Cyber's most recent round was a Seed of $12M in Apr 2026.

What was Autonomous Cyber's biggest round?

Its most recent round, $12M in Apr 2026, is also its largest on record.

Who backed Autonomous Cyber first?

Autonomous Cyber's first round on record, in Apr 2025, was backed by SBXi Fund.

What stage is Autonomous Cyber at?

Autonomous Cyber's latest named round is a Seed, in Apr 2026.

Where is Autonomous Cyber based?

Autonomous Cyber is based in the United States.

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