Teraswitch upgrades global network with 400GE connectivity from EXA Infrastructure

Strategic upgrade enhances bandwidth, reduces costs, and positions Teraswitch to scale rapidly in a competitive market

Teraswitch upgrades global network with 400GE connectivity from EXA Infrastructure

Key takeaways

  • EXA Infrastructure has partnered with Teraswitch to provide 400GE connectivity, announced in London on 30 January 2025
  • Teraswitch’s 100GE waves across the US and Europe proved insufficient as AI, cloud computing and streaming drove demand
  • Jim Fagan, CEO, says the upgrade speaks to EXA’s ability to deliver solutions that scale with customers in line with their ambitions
  • Teraswitch plans to expand its network reach to additional continents by 2025

Strategic upgrade enhances bandwidth, reduces costs, and positions Teraswitch to scale rapidly in a competitive market

Teraswitch upgrades to 400GE

London - 30 January 2025 - EXA Infrastructure, the largest dedicated digital infrastructure platform throughout Europe, connecting North America and Asia via the Middle East, has partnered with Teraswitch to provide 400GE connectivity and position it for global network expansion.

Teraswitch recently deployed its global network, featuring 100GE waves to connect cities across the US and Europe. However, with growing connectivity demands fueled by advancements in Artificial Intelligence, cloud computing, and streaming platforms, it quickly recognised that 100GE alone was insufficient, driving the need for further expansion.

What the upgrade delivers

By upgrading Teraswitch’s services to 400GE, EXA Infrastructure has provided diverse, high-capacity connectivity, including services across Europe and the Atlantic. This upgrade not only increases bandwidth but also significantly reduces cost per megabit, enabling Teraswitch to pass on competitive pricing to its customers. Enhanced service level agreements (SLAs) further underscore the value of this partnership, ensuring greater reliability and network performance for clients.

What Teraswitch gets

  • Diverse, high-capacity 400GE connectivity, including services across Europe and the Atlantic
  • Increased bandwidth with a significantly reduced cost per megabit, passed on as competitive pricing to its customers
  • Enhanced service level agreements (SLAs) for greater reliability and network performance

What the executives said

“Teraswitch’s decision to upgrade to 400GE speaks to the strength of our relationship and our ability to deliver solutions that scale with customers in line with their ambitions," said Jim Fagan, CEO at EXA Infrastructure. "This partnership underscores our shared commitment to innovation, network reliability, and helping customers thrive in today’s data-driven world."

Brendan Mannella at Teraswitch, commented: "Our partnership with EXA Infrastructure has been instrumental in our ability to scale quickly and cost-effectively. Upgrading to 400GE not only helps us meet the growing demands of our customers but also strengthens our position in the global market. EXA’s reliability, ease of doing business, and innovative approach have been key factors in our success, and we look forward to expanding this partnership as we grow our network further in 2025."

Teraswitch’s expansion plans

Looking ahead, Teraswitch has ambitious plans to expand its network reach to additional continents by 2025. EXA Infrastructure is proud to be a cornerstone of this growth strategy, reaffirming its role as a trusted partner in enabling Teraswitch’s global ambitions.

For more information on EXA Infrastructure’s high-capacity connectivity solutions, visit https://exainfra.net/

About EXA Infrastructure

EXA Infrastructure is an award-winning portfolio company of I Squared Capital and the largest dedicated digital infrastructure platform throughout Europe, connecting North America and Asia via the Middle East. With over 20 years of experience in building resilient networks, EXA Infrastructure provides the critical modern infrastructure and unrivalled engineering expertise that serves as the backbone for digital and economic growth. This includes mission-critical networks for governments and enterprises, hyperscale infrastructure for the world’s most innovative and influential businesses, and ultra-low latency, high bandwidth networks for financial, gaming and broadcast services.

Frequently asked questions

Who is EXA Infrastructure?

We own and operate 180,000 route km of fibre and duct across 31 countries, with nine transatlantic cable systems connecting Europe and North America. Backed by I Squared Capital, and run as a pure-play infrastructure company, independent of any hyperscaler or cloud.

What does EXA Infrastructure sell?

Dark Fibre, Spectrum, Wavelengths and Ethernet on routes we own, a Managed Fibre Network (MFN) where we run the network on your behalf, colocation at cable landing stations and amplifier sites, and technical services from design and build to full network outsourcing.

Where does the network reach?

Across Europe and the Atlantic: terrestrial routes from the Nordics to the Mediterranean and the Balkans, nine transatlantic systems into North America, and corridors extending east toward the Caucasus.

Who does EXA Infrastructure serve?

Hyperscalers, NeoClouds and content platforms, carriers and service providers, financial markets, and governments and critical infrastructure operators: organisations that want the physical layer on their own terms.

How do you buy from EXA Infrastructure?

Long-term IRUs to hold capacity outright, flexible leases without the long commitment, or fully managed services. The model is yours to pick; the network is the same either way.

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