Jalios

Jalios is a French software vendor based in Le Chesnay, near Versailles (registered as Jalios SA), that sells its intranet capability as a set of separate, combinable modules rather than one fixed product.

Jalios Intranet handles the core communication and information layer, Jalios Pulse is a professional social network for engagement and interaction, and Jalios Teamwork bundles project management, document management, co-editing and virtual meetings. The three can be bought together as Jalios Workplace, an integrated employee-experience bundle that adds videoconferencing, or organisations can pick only the module they need.

The company markets a product line called Jalios Open Suite around the phrase "100% sovereign," emphasising customer control over data, and the site also mentions AI integration and Microsoft 365 interoperability.

That sovereignty language is the vendor's own marketing positioning, not an independently verified certification: on the pages available for this review, Jalios did not publish a named security certification (such as ISO 27001, SecNumCloud or HDS), a founding year, or a price list, even though a dedicated security section is linked from the site's navigation.

That leaves Jalios as a company we can confirm is genuinely French and EU-based, with a genuinely modular product built around a sovereignty pitch, but with less publicly verifiable detail behind that pitch than some of its French peers in this category, such as Talkspirit's stated ISO 27001 certification and in-progress SecNumCloud qualification. A prospective buyer who cares specifically about sovereignty claims should ask Jalios directly for the certification documentation rather than relying on the marketing copy alone.

What Jalios does well

• Modular product line — Intranet, Pulse, Teamwork — that can be bought separately or bundled as Jalios Workplace
• Genuinely French, EU-based company (Jalios SA, Le Chesnay)
• Explicit data-sovereignty positioning ("100% sovereign" Open Suite) aimed at organisations wary of non-EU cloud jurisdiction
• Microsoft 365 integration and AI features mentioned alongside the core product line

Where Jalios falls short

• No published pricing, founding year or named security certification found on the vendor's public pages for this review
• The "100% sovereign" claim is vendor marketing language rather than a named, checkable certification
• Less public documentation overall than several other French vendors in this category, making it harder for a buyer to verify claims without contacting sales directly

Standout feature. A genuinely modular product line — intranet, social network and teamwork bought separately or bundled — built around an explicit data-sovereignty pitch.