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Exobiosphere

Exobiosphere

Private
Esch-sur-AlzetteHealthcare & Life Scienceshttps://www.exobiosphere.com/

Last Round

VC Round

Apr 1, 2026

Total Funding Raised

$3.61M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Exobiosphere is a biotechnology company that develops automated, space-based high-throughput screening platforms to accelerate drug discovery and preclinical research in microgravity.

Sector

Healthcare & Life Sciences

Verticals

Drug Discovery, Space Technology, Biotechnology, Biotech Equipment

Business Model

B2B

Customer Profile

Services & Consulting, Government Contracts

AI Layer

Application

Keywords

space-based drug discoverycontract research organizationCROmicrogravity researchorbital laboratoryspace biotechhigh-throughput screeningHTSbiomedical screeningdisease modelingspace payloadpreclinical researchdrug target identificationspace-ready hardwarenew space

Historical Pricing

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Exobiosphere Comparables

Compare Exobiosphere with similar companies based on industry and business-model similarity.

Exobiosphere comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
SpacePharma
84%
Helogen Corporation
83%
Space LiinTech
83%

Exobiosphere Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
VC RoundApr 1, 2026
SeedNov 3, 2025
SeedApr 4, 2025

Key People

Founding team and executive leadership

Kyle Acierno

CEO & Co-Founder

Founding Team

Exobiosphere Investors

Notable investors and investment history

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 30, 2026

    Grew 38% QoQ, from 21 to 29 employees.

  • Jul 25, 2026

    Monthly visitors increased 55% MoM.

Recent news

Latest coverage and updates

  • receives_financingAug 12, 2026

    Exobiosphere received financing of $1.15M in non-dilutive financing on Aug 12th '26.

  • receives_financingAug 11, 2026

    Exobiosphere received financing of $1.16M in non-dilutive funding on Aug 11th '26.

  • receives_awardJul 6, 2026

    Exobiosphere SARL receives award Grand Prize at Startups & Scaleups Awards.

Exobiosphere Filings

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Exobiosphere filings preview — column headings only; records require access
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Frequently Asked Questions

Common questions about Exobiosphere's valuation, stock price, and market status.

Is Exobiosphere a public or private company?

Exobiosphere is a private company.

What is the current stock price of Exobiosphere?

Exobiosphere is a private company with no public stock price. No recent secondary market data is available.

How much is Exobiosphere worth (valuation)?

Valuation information for Exobiosphere is not publicly available.

Can I buy Exobiosphere stock?

Exobiosphere shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Exobiosphere's last funding round?

Exobiosphere's most recent funding round was VC Round on April 1, 2026.

Who are the main investors in Exobiosphere?

Key investors in Exobiosphere include Expansion Ventures, Cedars-Sinai Intellectual Property Company.

Will Exobiosphere IPO soon?

No public IPO plans have been announced for Exobiosphere.

How can I track Exobiosphere secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Exobiosphere's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersEsch-sur-Alzette
Employee Range21
Year Founded2024
Last FundingApr 1, 2026

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