Cosmian

Paris, France Founded: 2018 • Age: 8 yrs Acquired By Atos
Data privacy solutions are offered through blockchain and cryptography.
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About Cosmian

Cosmian is a company based in Paris (France) founded in 2018 was acquired by Atos in November 2025.. Cosmian has raised $5.99 million across 2 funding rounds from investors including Atos, ATC and Elaia. Cosmian offers products and services including Cosmian KMS, Cosmian AI, Cosmian VM, and Cosmian Covercrypt. Cosmian operates in a competitive market with competitors including Rubrik, Tenable, Varonis, Seclore and Intralinks, among others.

  • Headquarter Paris, France
  • Sectors
    Technology
  • Email
    ***********
  • Phone
    *********
  • Website
    *********
  • Social
    *********
Operational Areas
Technology → Cybersecurity & Privacy Solutions
Key Metrics
  • Annual Revenue
  • Net Profit
  • EBITDA
  • Total Equity Funding
    $5.99 M (USD)

    in 2 rounds

  • Latest Funding Round
    $4.41 M (USD), Series A

    Jun 20, 2022

  • Investors
    Atos

    & 6 more

  • Employee Count
    Employee Count
  • Acquired by
    Atos

    (Nov 12, 2025)

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Products & Services of Cosmian

Cosmian offers a comprehensive portfolio of products and services, including Cosmian KMS, Cosmian AI, Cosmian VM, and Cosmian Covercrypt. The company's diverse product and service offerings are designed to meet the evolving needs of its customers, address market demands, and provide comprehensive solutions that drive value creation and customer satisfaction across various segments and use cases.

Primary

Centralized system for managing encryption keys and certificates securely

Platform for deploying and querying AI models with full encryption

Virtual machine for securing data in use on public clouds

Advanced library for post-quantum data protection and access policies

People of Cosmian
Headcount 10-50
Employee Profiles 13
Board Members and Advisors 3
Employee Profiles
People
Pierre Cabannes
Head, Sales
People
Théophile Brézot
Software Developer Engineer
People
Bruno Grieder
CTO & Co-Founder
People
Emmanuel Coste
Lead Developer

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Board Members and Advisors
people
David Gurlé
Advisor
people
Nigel Smart
Advisor
people
David Pointcheval
Advisor

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Funding Insights of Cosmian

Cosmian has successfully raised a total of $5.99M across 2 strategic funding rounds. The most recent funding activity was a Series A round of $4.41 million completed in June 2022. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.

  • Total Funding
  • Total Rounds 2
  • Last Round Series A — $4.4M
  • First Round

    (27 Mar 2019)

  • Investors Count 6
Date Amount Transaction Name Valuation Lead Investors Investors
Jun, 2022 Amount Series A - Cosmian Valuation ATC , Elaia
Mar, 2019 Amount Seed - Cosmian Valuation Elaia
Date Amount Transaction Name Valuation Lead Investors Investors
Jul, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Jan, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Investors in Cosmian

Cosmian has secured backing from 7 investors, including institutional and venture fund investors. Prominent investors backing the company include Atos, ATC and Elaia. This diverse investor base provides strategic capital, industry expertise, and valuable network connections that support the company's growth initiatives, market expansion, and long-term value creation.

All
Venture Fund
Institutional
Investor Description Founded Year Domain Location
Venture capital firm focused on early-stage investments
Founded Year Domain Location
-
Founded Year Domain Location
Investments are made in early-stage tech companies by Acequia Capital.
Founded Year Domain Location
Investor Description Founded Year Domain Location
Single family office of Amitabh Bachchan, founder of Amitabh Bachchan Corporation or AB CORP
Founded Year Domain Location
Startup ecosystems are ignited through strategic investments by Signite Partners.
Founded Year Domain Location
Venture capital is directed toward companies in multiple sectors.
Founded Year Domain Location
Venture capital is invested in cybersecurity, fintech, and AI startups.
Founded Year Domain Location

Investments & Acquisitions by Cosmian

Investments
Company Name Description Domain Location Founded Year Amount
Bionic investment advisor platform
2016
Fine Asian gourmet food is offered by an internet-first restaurant.
2016
Physical e-commerce kiosks are deployed for rural purchases in Indonesia.
2014
Fine Asian gourmet food is offered by an internet-first restaurant.
2016

Financial Statements - Cosmian

Tata Steel revenue growth over time
Tata Steel profit and loss trends over time
Date Amount Transaction Name Valuation Lead Investors Investors
Jul, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Jan, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Cosmian Comparisons

Employees
+
Add Comparison
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Competitors of Cosmian

Cosmian operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Rubrik, Tenable, Varonis, Seclore and Intralinks, among others. This competitive environment drives innovation, market differentiation, and strategic positioning as companies strive to capture market share and deliver value to their customers. Understanding the competitive dynamics is crucial for assessing market positioning, identifying growth opportunities, and navigating the challenges inherent in a competitive marketplace.

Company Name Domain Founded year HQ Location Description
domain founded_year HQ Location
Converged data management solutions are provided for backup and recovery.
domain founded_year HQ Location
Predictive vulnerability assessments are delivered via cloud-based monitoring.
domain founded_year HQ Location
Cloud-based platform for data privacy and document sharing is offered.
domain founded_year HQ Location
Enterprise data security software is provided for digital asset protection.
domain founded_year HQ Location
Secure inter-enterprise file sharing and collaboration are enabled.
domain founded_year HQ Location
Hosted payment gateways and PoS systems
Company Name Domain Founded year HQ Location Description
domain founded_year HQ Location
Multiple services are booked via an app-based platform.
domain founded_year HQ Location
On-demand services are booked through an app-based platform.
domain founded_year HQ Location
App based platform offering on demand delivery and ride-hailing services
domain founded_year HQ Location
Operates an on-demand hyperlocal delivery app for food and groceries.

Latest news on Cosmian

Frequently Asked Questions about Cosmian

When was Cosmian founded?

Cosmian was founded in 2018 and raised its 1st funding round 1 year after it was founded.

Where is Cosmian located?

Cosmian is headquartered in Paris, France.

Is Cosmian a funded company?

Cosmian is a funded company, having raised a total of $5.99M across 2 funding rounds to date. The company's 1st funding round was a Seed of $1.58M, raised on Mar 27, 2019.

What does Cosmian do?

Cosmian was founded in 2018 and is headquartered in Paris, France. Operations focus on the data privacy sector, where blockchain and cryptographic technologies are utilized to enable user control over personal data via an internet-based model. Support is provided for applications that incorporate privacy-by-design principles, ensuring secure data handling across various digital environments.

Who are the top competitors of Cosmian?

Cosmian's top competitors include Rubrik, Tenable and Seclore.

What products or services does Cosmian offer?

Cosmian offers Cosmian KMS, Cosmian AI, Cosmian VM, and Cosmian Covercrypt.

Who are Cosmian's investors?

Cosmian has 7 investors. Key investors include Atos, ATC, Elaia, La Banque Postale, and 115K.

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