Telehouse Europe
Note: We are not affiliated with the data centers or companies listed below. Listings are compiled from public sources and have not been independently confirmed by us — please verify directly with the company before relying on this information.
Telehouse Europe is the KDDI-owned colocation subsidiary that runs the European arm of the global Telehouse network, best known for its London Docklands campus (home to the London Internet Exchange, LINX) and a cluster of highly connected sites in Paris, Frankfurt, Marseille, Istanbul, Moscow and two South African cities. As of 2023-2024, Telehouse Europe operates five separate data centres on its Docklands campus (North, East, West, North Two and South), a multi-building campus in Paris (Jeuneurs, Voltaire/TH2, and the newer TH3 Magny-les-Hameaux campus with its Magny 2 building), a dedicated site in Marseille (THM1) built around subsea-cable connectivity, and a three-building campus in Frankfurt’s Kleyerstrasse telecoms district. The company sells wholesale and retail colocation, cross-connects and managed connectivity rather than cloud compute, and its facilities are widely cited as some of the most carrier-dense in Europe, hosting LINX, France-IX and DE-CIX traffic.
Telehouse Europe has a confirmed data center presence at the following locations:
FACILITY OPERATOR
Phone: +44 20 7512 0080 Email: [email protected]
Are you an authorized representative of Telehouse Europe? Manage this company listing →
Telehouse Europe Data Center Locations
- Paris, France Telehouse Paris Jeûneurs CARRIER-NEUTRAL · +33 1 56 06 40 40 PENDING REVIEW
Opened in 1996 near Rue du Sentier, this was Telehouse's first Paris data centre and the starting point of its European expansion. - Paris, France Telehouse Voltaire (TH2) CARRIER-NEUTRAL · +33 1 56 06 40 40 PENDING REVIEW
Over 80% of France-IX's internet traffic is reported to pass through this facility, making it the most connected data centre in France. - Magny-les-Hameaux, France Telehouse Magny-Les-Hameaux (TH3, Magny 1) CARRIER-NEUTRAL · +33 1 56 06 40 40 PENDING REVIEW
This campus sits on a former military site about 25km southwest of Paris, deliberately located away from the dense data centre cluster in northeast Paris for geographic redundancy. - Magny-les-Hameaux, France Magny 2 (TH3 campus) CARRIER-NEUTRAL · +33 1 56 06 40 40 PENDING REVIEW
This building was designed to provide 12,000 sqm of IT floor space and 18 megawatts of power as part of a five-building TH3 campus expansion. - Marseille, France Telehouse THM1 CARRIER-NEUTRAL · +33 1 56 06 40 40 PENDING REVIEW
The facility gives customers access to roughly 160 terabits of subsea-cable transit capacity connecting Marseille to Asia, the Middle East and Africa. - Frankfurt, Hesse, Germany Telehouse Frankfurt (Kleyerstrasse campus) TIER III CARRIER-NEUTRAL PENDING REVIEW
Telehouse describes this as Frankfurt's largest data centre campus, spanning 67,000 sqm and connected to DE-CIX, Europe's second-largest internet exchange. - Moscow, Russia Telehouse Moscow TIER III CARRIER-NEUTRAL PENDING REVIEW
Opened in 2012 as Telehouse's 44th global data centre, it was described at launch as the only premium data centre in Russia run by an international provider and received Tier III design certification. - Johannesburg, South Africa Telehouse Johannesburg CARRIER-NEUTRAL PENDING REVIEW
Located in Isando near O.R. Tambo International Airport, this facility is operated in cooperation with Teraco Data Environments and offers 2N power redundancy with a 99.999% SLA. - Cape Town, South Africa Telehouse Cape Town CARRIER-NEUTRAL PENDING REVIEW
Opened in December 2009, this was the first data centre opened in Africa by a Japanese telecommunications carrier, built inside a facility constructed by local partner Teraco. - Istanbul, Turkey Telehouse Istanbul CARRIER-NEUTRAL PENDING REVIEW
Opened in 2011 in partnership with local operator Teknotel Telekomünikasyon, this was one of the first carrier-neutral data centres in Turkey. - London, UK Telehouse South CARRIER-NEUTRAL · +44 20 7512 0080 PENDING REVIEW
Telehouse partnered with cooling vendors Accelsius, EkkoSense, JetCool and Legrand to open a liquid-cooling demonstration lab at this site. - London, UK Telehouse North CARRIER-NEUTRAL · +44 20 7512 0080 PENDING REVIEW
Opened in 1990, this building is recognized as the first purpose-built, carrier-neutral colocation data centre in Europe. - London, UK Telehouse East CARRIER-NEUTRAL · +44 20 7512 0080 PENDING REVIEW
- London, UK Telehouse West CARRIER-NEUTRAL · +44 20 7512 0080 PENDING REVIEW
- London, UK Telehouse North Two CARRIER-NEUTRAL · +44 20 7512 0080 PENDING REVIEW
This 24,000 sq m, $177 million data centre is stated to be the only UK facility with its own 132kV on-campus grid substation connected directly to the National Grid.
By Continent
Common Questions
How many data centres does Telehouse Europe operate in London?
Telehouse operates five data centres on and around its London Docklands campus: Telehouse North, East, West and North Two on the main campus, plus Telehouse South, opened in 2022 about 300 metres away in Blackwall Yard.
Does Telehouse Europe have any AI/GPU-specific infrastructure?
Telehouse has publicly demonstrated liquid-cooling technology for high-density computing at its Telehouse South facility in London, where it partnered with cooling vendors Accelsius, EkkoSense, JetCool and Legrand to launch a liquid cooling lab; this is the clearest facility-specific evidence of AI/high-density-ready infrastructure found for the company.
Is Telehouse Europe's Paris footprint limited to one building?
No — Telehouse's Paris presence spans Telehouse Jeuneurs (opened 1996), Telehouse Voltaire/TH2 (opened 1999), and the TH3 campus in Magny-les-Hameaux, which itself includes an original data centre plus a newer 'Magny 2' building that opened around October 2023.
Does Telehouse Europe operate its own buildings or lease space from others?
It's a mix: sites like London Docklands, Paris and Frankfurt are Telehouse-built and operated campuses, while its South African sites (Cape Town and Johannesburg) are run inside data centres built by local partner Teraco Data Environments under a partnership agreement.
Does Telehouse Europe offer colocation services?
Yes — we've identified 15 facilities where Telehouse Europe may offer colocation services. Please contact Telehouse Europe directly to confirm current availability and terms.
Does Telehouse Europe offer cloud services?
We haven't confirmed cloud services for Telehouse Europe yet — this isn't a definitive no, since our research can miss things. Please contact Telehouse Europe directly to confirm cloud availability.
Disclaimer: This page was compiled with a structured research and verification process from publicly available sources. A human decides whether each page is published, but individual facts — addresses, contact details, and whether a company operates in a given location — are not independently fact-checked by us. Where you see a “Verified” badge, it means multiple independent sources agreed, not that we personally confirmed it. Companies open, close, relocate, and change contact details without always updating public records, so treat everything here as a starting point, not a confirmed source. If you're making a business decision, verify directly with the provider. Notice something outdated or incorrect? You're welcome to let us know — this site is updated periodically.
Are you a representative of a company listed here? Manage your company listing →