TOP 250 COMPANIES

Data Centre Leader: Jason Waxman Industry: Infrastructure

CoolIT Systems, founded in Calgary in 2001, designs direct liquid cooling technology that allows data centres to handle the thermal loads generated by AI and high performance computing. Its cold plates and coolant distribution units are deployed by OEMs including Dell, HPE and Supermicro, supporting rack densities that air cooling alone cannot sustain.

Data Centre Leader: Jamie Khoo Industry: Data Centres

Formerly operating as GDS International( GDSI) and independent since January 2025, Singapore-headquartered DayOne develops hyperscale campuses across Asia-Pacific and Europe. Johor anchors the portfolio with more than 478MW operational. Its SIJORI model links Singapore, Johor and Batam into a cross-border platform, supported by a 450MW power purchase agreement signed with PLN Batam.

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