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Osium AI

Osium AI

Private
ParisFrontier & Industrial Techhttps://osium.ai/

Last Round

Seed

Feb 1, 2024

Total Funding Raised

$4.18M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Osium AI is a materials science company that develops an AI-powered platform to accelerate the discovery, formulation, and analysis of advanced and sustainable materials.

Sector

Frontier & Industrial Tech

Verticals

Advanced Materials, Vertical SaaS, Smart Manufacturing

Business Model

B2B

Customer Profile

Subscription SaaS, Services & Consulting

AI Layer

Application

Keywords

materials informaticsgenerative AImaterials discoveryphysics-informed machine learningmaterials R&DAI for scienceinverse designvertical SaaSproperty predictionAI-driven R&Dscientific AImaterials optimizationdigital chemistryAI-powered software

Historical Pricing

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Osium AI Comparables

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

Osium AI comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
ExoMatter
90%
Entalpic
84%
MaterialsZone
84%

Osium AI Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedFeb 1, 2024
SeedNov 23, 2023
AcceleratorJul 10, 2023

Key People

Founding team and executive leadership

Luisa Bouneder

Co-founder CTO

Founding Team

Sarah Najmark

Co-founder And CEO

Founding Team

Osium AI Investors

Notable investors and investment history

Osium AI investors
InvestorRounds
Kima VenturesSeed
SingularSeed
Collaborative FundSeed
Y CombinatorSeed, Accelerator
Sequoia Scout ProgramSeed
AtomicoSeed
BpifranceSeed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 21, 2026

    Monthly visitors grew 221% MoM, from 286 to 918.

  • Feb 1, 2024

    $1.08M raised, led by Bpifrance.

Recent news

Latest coverage and updates

  • has_revenueSep 2, 2026

    Osium had revenue of $990K on Sep 1st '25.

Osium AI Filings

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Osium AI filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

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

Is Osium AI a public or private company?

Osium AI is a private company.

What is the current stock price of Osium AI?

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

How much is Osium AI worth (valuation)?

Valuation information for Osium AI is not publicly available.

Can I buy Osium AI stock?

Osium AI 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 Osium AI's last funding round?

Osium AI's most recent funding round was Seed on November 23, 2023.

Who are the main investors in Osium AI?

Key investors in Osium AI include Kima Ventures, Collaborative Fund, Y Combinator, Groupe RAISE.

Will Osium AI IPO soon?

No public IPO plans have been announced for Osium AI.

How can I track Osium AI secondary market activity?

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

Firmographic Details

HeadquartersParis
Employee Range4
Year Founded2023
Last FundingFeb 1, 2024

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