Groupe Oceanet Technology

Groupe Oceanet Technology is a French cloud-and-hosting provider, founded in 1996 and headquartered in the Pays de la Loire region (Saint-Herblain/Nantes). 

The company specialises in secure cloud architectures (private and public), colocation and hosting, and managed services, operating its own data-centres and infrastructure in France.

With its acquisition by CELESTE in 2021, Oceanet Technology’s portfolio is integrated into a broader fibre and cloud infrastructure but retains its heritage of hosting, cloud, and sovereign-data services.

Its market positioning is as a trusted mid-market and enterprise provider in France offering secure infrastructures, cloud migrations, disaster recovery, and hosting of critical data (including health data) under French regulatory frameworks (such as HDS). 

⚙️ Facility Highlights

• Owns and operates multiple data-centre sites in the Pays de la Loire region (e.g., Saint-Herblain: 2 Impasse Joséphine Baker) with approximately 1,000 kVA of power capacity at that location.
• Offers colocation services including cabinets, cages, typical hosting footprints and dedicated servers. 
• Connectivity readiness: multi-operator fibre, BGP4 internet transit, with high-availability targets (network uptime ~99.98%, power/infrastructure ~99.9%). 
• Data centre design emphasises redundancy in power, cooling and connectivity; at the “OT Capella” site, advanced cooling systems are employed to maintain optimal equipment conditions.
• Facility certifications: the company holds ISO 27001 and French “Hébergeur de Données de Santé (HDS)” accreditation, making it suitable for regulated industry hosting. 

🔐 Security & Compliance

• Physical security: sites incorporate access controls (card/biometric), CCTV monitoring, secure perimeters and 24/7 operational oversight. 
• Digital security: as a certified ISO 27001/HDS host, it supports frameworks for data confidentiality, integrity and regulatory compliance in France.
• Disaster recovery and business continuity services are explicitly part of the portfolio, ensuring clients’ critical workloads are backed by structured recovery plans. 
• SLA-driven operations: response times and uptime targets are indicated (e.g., GTI ≤ 2 h, GTR ≤ 4 h for one facility) for mission-critical services. 

🌐 Connectivity & Carrier Access

• Carrier-neutral: data-centres provide access to multiple network operators and peering options (e.g., at the Saint-Herblain facility, peers include Cogent and OuestIX).
• Diverse fiber paths and high-capacity internet transit (BGP4 multi-homed) enable strong interconnection capabilities for enterprise clients. 
• Colocation footprint supports direct internet access, cross-connects and point-to-point links to meet clients’ networking demands. 
• Strategic regional presence in western France allows firms seeking data-sovereign and localised infrastructure (rather than major metro hubs) to leverage locality and low-latency options.

💼 Who It Serves

• Enterprises in France (including health-sector, e-commerce, regulated industries) requiring secure hosting, cloud migrations, and compliant data infrastructure.
• Mid-market companies looking for managed cloud services (public/private), infrastructure outsourcing, and ongoing operational support.
• Service providers and network operators needing colocation, high-availability connectivity and carrier-neutral access in western France.
• Organisations requiring disaster recovery and business continuity, looking for a hosting partner with certified infrastructure and strong uptime assurances.
• Clients seeking a “sovereign cloud / French hosted” alternative for data residing within France under local regulations.