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Whaller (France) – Secure Collaborative Platform Focused on Data Sovereignty

33 pages · PDF · 18 December 2025 · Licensed single-user copy, watermarked to the buyer

Tactical Cloud & Edge Infrastructure Cyber Defense, Information Security & Cryptography France

Cover of the DFM report “Whaller (France) – Secure Collaborative Platform Focused on Data Sovereignty” — Defence-Finance Analysis, 33-page PDF

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About this report

Introduction: Whaller is a French secure collaboration platform pioneering European digital sovereignty in enterprise and government communications. Founded in 2013 by Thomas Fauré , the company offers a modular intranet and social networking solution designed to keep sensitive data under European jurisdiction.

With its headquarters in Suresnes, France , Whaller has positioned itself as a home-grown alternative to U.S. tech giants in the collaborative software space. It became the first collaboration platform to earn France’s SecNumCloud security visa from the national cybersecurity agency (ANSSI) , underscoring its commitment to robust cloud security and data privacy.

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Inside this report

Who it's for

Investors screening Whaller, competitors and partners assessing their position, and analysts who need a sourced, structured account of the entity and its technology.

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DFM reports are built from primary and official sources — TED procurement notices, CORDIS and the EU Funding & Tenders Portal, EIB operations, the NATO Innovation Fund portfolio, SIPRI data, official budget documents and company disclosures — read together with the underlying legal texts. Sources are cited in the document; it reflects them as of its publication date (18 December 2025). You receive a 33-page PDF, watermarked to you on every page, delivered on the confirmation page and by e-mail immediately after checkout (personal link valid 72 hours, up to 5 downloads). Guest checkout, single-user licence — Terms of Sale.

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