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Who is EXA Infrastructure?
EXA Infrastructure is a digital infrastructure operator that provides terrestrial and subsea fiber networks, data center colocation, and related connectivity services for enterprises, carriers, and cloud platforms.
- Pan-European and transatlantic fiber network services for enterprises and carriers (network connectivity).
- Subsea cable connectivity linking Europe and North America (subsea networking).
- Data center and colocation services at network hubs and landing stations (colocation / edge infrastructure).
- Dedicated, wavelength, and Ethernet transport services for bandwidth-intensive workloads (network transport).
- Custom connectivity solutions for cloud providers, content platforms, and wholesale customers (cloud and content connectivity).
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More About EXA Infrastructure
EXA Infrastructure operates as a digital infrastructure provider focused on long-haul and metro fiber connectivity, subsea systems, and colocation sites that support enterprise, carrier, and cloud workloads. Its footprint covers major routes across Europe and connects into North America via subsea cables, giving customers options for core backbone networking, regional expansion, and interconnection to cloud and internet ecosystems.
The company’s terrestrial network uses optical fiber infrastructure and optical transport technologies (network connectivity) to deliver high-capacity services, including wavelengths and Ethernet-based offerings. These services are structured for use cases such as Data Center Interconnect (DCI), replication between primary and secondary sites, connectivity for content delivery platforms, and backbone links for service providers. EXA Infrastructure positions its services as building blocks for IP, Multiprotocol Label Switching (MPLS), Software-Defined Wide Area Network (SD-WAN), and cloud architectures operated by its customers.
On the subsea side, EXA Infrastructure provides routes between Europe and North America (subsea networking), integrating landing stations, backhaul capacity, and terrestrial extensions into inland data centers and carrier hotels. This allows enterprises and platforms with transatlantic traffic needs to procure capacity with consistent commercial and operational frameworks, while designing their own redundancy, diversity, and latency profiles across multiple routes.
EXA Infrastructure also offers colocation and data center space at network nodes, cable landing stations, and strategic metropolitan sites (colocation / edge infrastructure). These facilities enable customers to place network equipment, interconnect with other carriers, and establish presence close to subsea systems and long-haul fiber routes. Typical deployments include routers, optical transport gear, security appliances, and interconnect panels that feed into broader multi-site architectures.
From a marketplace taxonomy perspective, EXA Infrastructure can be placed in categories such as carrier-neutral fiber infrastructure, wholesale bandwidth, subsea cable capacity, and network-adjacent colocation. Its portfolio aligns with solution areas for backbone connectivity, DCI, hybrid and multi-cloud access, content distribution, and international enterprise connectivity. Technical stakeholders commonly evaluate EXA Infrastructure alongside other long-haul and subsea providers when designing cross-border networks, planning route diversity, or deploying latency-aware services between major European markets and North America.
Our description of EXA Infrastructure. Updated December 2025.
