ST Telemedia Global Data Centres

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ST Telemedia Global Data Centres (STT GDC) is a Singapore-headquartered colocation provider that sells rack, cage, suite and wholesale data centre space to enterprises, hyperscalers, cloud providers and financial institutions across Asia Pacific and Europe, operating under the STT GDC brand in Asia and the VIRTUS brand in the UK, Germany and Italy. As of 2026 the group’s own materials describe a platform spanning Singapore, India, Thailand, Indonesia, South Korea, Japan, the Philippines, Malaysia, Vietnam, the UK, Germany and Italy, with more than 95-100 data centres and over 2GW of IT load cited in company communications. Backed by Temasek-linked ST Telemedia, and with a 2026 transaction reportedly valuing the platform at around $10.9 billion involving KKR and Singtel, STT GDC has grown through both organic campus development (e.g. multi-building sites in Pune, Chennai, Jakarta/Cikarang, and Manila) and joint ventures with local partners such as Hyosung (South Korea), VNG (Vietnam), and Globe/Ayala (Philippines). A distinguishing feature of its strategy is the consistent use of local joint-venture partners to enter new Asian markets while building its own campuses, and, in Europe, running VIRTUS as a carrier-neutral operator with large liquid-cooled campuses near Berlin and expanding UK capacity through a major new Saunderton development.

The company increasingly frames new capacity as AI-ready, and in 2026 it launched dedicated AI infrastructure initiatives including an AI Innovation Centre in Singapore with SuperX AI Technology.

12Countries
19Cities/Facilities
7AI Data Centers

ST Telemedia Global Data Centres has a confirmed data center presence at the following locations:

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ST Telemedia Global Data Centres Data Center Locations

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AI Data Centers

STT GDC has begun tailoring several facilities specifically for AI and high-density compute rather than treating it as an add-on. In Singapore, it partnered with SuperX AI Technology to open an AI Innovation Centre inside its STT Singapore 5 facility in Tai Seng, announced in April 2026, aimed at helping enterprises move from AI experimentation to production. Newer builds like STT Chennai 7 (part of a planned 45MW AI-ready campus) and STT Kuala Lumpur 1 (designed specifically for hyperscalers and AI/cloud demand) are explicitly positioned by the company as AI-ready infrastructure, and its Seoul facility was built with high-density racks and advanced cooling to support evolving AI workloads.

Common Questions

Does STT GDC offer AI/GPU-specific infrastructure?

Yes. STT GDC has launched AI-focused initiatives such as an AI Innovation Centre at its STT Singapore 5 facility in Tai Seng, developed with SuperX AI Technology Limited and announced in April 2026, and several newer facilities (including STT Chennai 7 and STT Kuala Lumpur 1) are described by the company as AI-ready or purpose-built for hyperscale and AI/GPU workloads.

In which countries does STT GDC operate physical data centres?

As of 2026, STT GDC's own materials describe operations across Singapore, India, Thailand, Indonesia, South Korea, Japan, the Philippines, Malaysia and Vietnam in Asia, plus the UK, Germany and Italy in Europe through its VIRTUS subsidiary.

Is STT GDC's European business run under a different brand?

Yes — in Europe, STT GDC's subsidiary and joint-venture companies operate under the VIRTUS Data Centres brand across the UK, Germany and Italy, while Asian operations use the STT GDC brand.

What was STT GDC's first data centre in South Korea?

STT Seoul 1, opened in June 2026 in Gasan-dong, Geumcheon-gu, Seoul, was STT GDC's first Korean facility, developed through a 60:40 joint venture with Hyosung Heavy Industries and offering up to 30MW of IT load.

How does STT GDC typically enter new markets?

STT GDC frequently enters new Asian markets through joint ventures with established local partners — for example Hyosung in South Korea, VNG Corporation in Vietnam, and Globe Telecom/Ayala Corporation in the Philippines — while also developing wholly owned campuses in markets like Singapore, India and Indonesia.

Does ST Telemedia Global Data Centres offer colocation services?

Yes — we've identified 19 facilities where ST Telemedia Global Data Centres may offer colocation services. Please contact ST Telemedia Global Data Centres directly to confirm current availability and terms.

Does ST Telemedia Global Data Centres offer cloud services?

We haven't confirmed cloud services for ST Telemedia Global Data Centres yet — this isn't a definitive no, since our research can miss things. Please contact ST Telemedia Global Data Centres directly to confirm cloud availability.

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