We are a data center pioneer

Setting the benchmark for precision-engineered data centers, DayOne’s facility in Singapore is pioneering cutting-edge SOFC power generation technology, to deliver energy-efficient, high-density capacity from Asia’s leading digital hub.

In Johor, we unlock Malaysia’s first hyper-scale data center corridor, strategically positioned to support the region’s growing demand for scalable processing power. Johor complements regional connectivity while standing on its own as a hub for next-generation digital infrastructure. Our rapidly scalable campuses at Nusajaya Tech Park and Kempas Tech Park deliver ultra-low latency renewable energy integration, and robust connectivity.

Located just 20 kilometers across the strait from Singapore, our Batam facilities deliver cost efficiency, advanced technology, and seamless submarine cable connectivity—all within a business-friendly Special Economic Zone.

Located in the prime Kwai Chung district, our purpose-built data center cluster delivers low-latency, cost-effective, and sustainable capacity—supporting Hong Kong’s position as a vital APAC connectivity hub.

Our purpose-built Tokyo campus in Fuchu City will deliver one of the largest IT capacity deployments in the city when it becomes operational in 2028, providing hyperscalers with secure, scalable solutions at the heart of one of APAC’s most connected digital hubs.

Our Chonburi Tech Park (CTP) hyperscale campus will strengthen Thailand’s role as Southeast Asia’s connectivity bridge when we launch operations in 2026, delivering energy-efficient, low-latency capacity to power regional and global growth.

In 2025, DayOne announced its entry into Northern Europe with a EUR 1.2 billion investment in Lahti, Finland to deliver sustainable, cost-efficient capacity at scale. We also partners with local partner Hyperco to develop a data center project in Kouvola.