Engineering critical infrastructure for AI-scale compute
We design and manufacture the cooling and electrical systems that keep AI-scale data centers running — from first thermal model to 24/7 field support.
Pioneered in dry coolers, built for the harshest sites on earth
BITSINK started by solving a problem the industry hadn't fully cracked: rejecting extreme heat loads outdoors, reliably, in the harshest climates on earth. Our dry coolers — spanning 60 kW to 2,160 kW of heat rejection capacity — became the backbone of GPU and ASIC compute sites deployed across more than 220 MW of installed capacity worldwide.
That same engineering discipline carried into two more product lines: immersion liquid cooling systems built to perform in hot, dry, and sandy climates where conventional cooling struggles, and a UL-certified panel shop producing UL508A and UL891 listed industrial switchgear. Three product families, one integrated approach to keeping compute cool and powered.
Built and tested in our own facilities
Every dry cooler, immersion system, and switchgear lineup ships from our own UL-certified manufacturing facility in Chesnee, South Carolina — not a third-party contract manufacturer.
Chesnee, South Carolina
604 S Alabama Ave., Chesnee, SC 29323 — HQ, Manufacturing & UL Panel ShopBuild the infrastructure behind AI
We're a team of thermal engineers, power electrical engineers, and manufacturing specialists solving problems that didn't exist five years ago. If you want to work on hardware that ships and gets deployed — not just simulated — we'd like to talk.
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