gaia

The primary Belgian cloud/telecom provider that is a confirmed member of Gaia-X is Proximus, Belgium’s leading telecommunications and ICT company (headquartered in Brussels). Proximus offers a range of cloud services, including hybrid/multi-cloud solutions, infrastructure-as-a-service (IaaS), platform services, and data center/cloud hosting through its Proximus Cloud division and partnerships.

Key Details on Proximus in Gaia-X

• Proximus is explicitly listed as a member in older public extracts from the Gaia-X members directory (e.g., from 2021 snapshots still referenced in searches) and actively participates.
• In December 2024, Proximus launched the first Belgian Gaia-X Digital Clearing House (GXDCH) — a critical infrastructure component in the Gaia-X ecosystem. The GXDCH acts as a “gatekeeper” for verifying compliance with Gaia-X rules, enabling secure, sovereign data exchange, and helping organizations (especially in the Benelux region and beyond) onboard into Gaia-X-compliant data spaces and services.
• This positions Proximus as a key enabler for Belgian and regional adoption of Gaia-X principles, aligning with their role in providing trusted cloud and data infrastructure.
• Proximus’s involvement supports Europe’s push for data sovereignty, reducing reliance on non-EU hyperscalers while leveraging their existing telecom/cloud backbone.

Other Belgian Involvement

• Belgium hosts the Gaia-X European Association for Data and Cloud AISBL (the core non-profit organization governing the project), based in Brussels — but this is the association itself, not a cloud provider.
• There is (or was) a Gaia-X Hub for Belgium (launched around 2020 as “Gaia-X for Belgium” by Agoria and government stakeholders) to unite local ecosystems, gather requirements, and promote adoption. However, public details on its current member list or specific additional cloud providers are limited or not prominently updated in recent sources.
• No other major Belgian cloud providers (e.g., Orange Belgium, Telenet, or smaller ones like Combell/Team.blue) appear prominently as Gaia-X members in current public records or announcements. Some Belgian entities like Rhea System S.A. (aerospace/IT services, not primarily cloud) show up in older lists, but they don’t qualify as core cloud providers.
• The official Gaia-X Members Directory (on gaia-x.eu) includes various members by location, but detailed filtering/public views often require login or show high-level aggregates; Proximus stands out as the flagship Belgian player in cloud-related activities.

In summary, Proximus is the standout Belgian cloud provider actively engaged as a Gaia-X member, with tangible contributions like the national Digital Clearing House launch. Gaia-X membership is dynamic (300+ total members across Europe), so for the absolute latest or exhaustive list, check the official directory at gaia-x.eu/community/members-directory (some sections may need registration) or contact the Belgian Gaia-X Hub/Agoria for local insights. If more Belgian players have joined recently (post-2024), they may emerge in upcoming announcements tied to Season 2.0 expansions.