Luxembourg · Seed startup

Who invested in Exobiosphere

2 rounds we have observed, with the 5 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.

Aerospace & SpaceBiotech

Raised 7 months ago

Funding summaryUpdated 5 Nov 2026

$3.2Mraised across 2 rounds since 2025, from 2 sources

$2.2MSeed$1.0MSeed
Latest round
Seed, $1.0MApr 2026
Biggest round
$2.2MSeed · Apr 2025
Investors
5 (1 led)
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
$2.2MSeed$1.0MSeed
First round
Seed, $2.2M
Apr 2025
Biggest round
$2.2M
Seed · Apr 2025
Between rounds
12 months
from the last two

The rounds

  1. Apr 2026
    Seed$1.0M1 new

    Source recorded

  2. Apr 2025

Founders and team

From Exobiosphere's own website: 2 founders, 9 on the team.

Kyle AciernoCo-Founder​ & Chief Executive Officer
Dr. Olivia BorgueCo-Founder & Director of Engineering
  • Mehul GandhiChief Financial Officer
  • Beatriz SilvaResearch Scientist
  • Chris PuhlBusiness Development Manager
  • Gabriel RiosBusiness Development Manager
  • Imane HajjiMechanical Design Engineer
  • Jeandré du PlessisTechnical Manager
  • Leo AbejuelaSenior Electronics Engineer
  • Mathias LinkDirector for External Affairs and Strategic Partnerships
  • Natalia StepanovaOperations & People Lead

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

Expansion VenturesVC firm1round, led 1
Tim DraperVC firm1round
Expon CapitalVC firm1round
BoryungVC firm1round
Space Data IncVC firm1round

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

Quick answers about Exobiosphere

Who invested in Exobiosphere?

Exobiosphere's investors include Expansion Ventures, Tim Draper, Expon Capital, Boryung and Space Data Inc.

How much has Exobiosphere raised?

Exobiosphere has raised $3.2M across 2 rounds since 2025.

When did Exobiosphere last raise?

Exobiosphere's most recent round was a Seed of $1.0M in Apr 2026.

What was Exobiosphere's biggest round?

Exobiosphere's largest round on record is $2.2M (Seed), in Apr 2025, led by Expansion Ventures.

Who backed Exobiosphere first?

Exobiosphere's first round on record, in Apr 2025, was backed by Expansion Ventures, Expon Capital and Boryung and 1 others.

What stage is Exobiosphere at?

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

Where is Exobiosphere based?

Exobiosphere is based in Luxembourg.

Who led Exobiosphere's rounds?

Expansion Ventures led the Seed in 2025.

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