CoolIT Systems Tech Stack

Direct liquid cooling systems for data centers, HPC, and GPU computing

Computer Hardware Manufacturing Calgary, Alberta 501–1,000 employees Founded 2001 Privately Held

CoolIT manufactures direct liquid cooling (DLC) systems for processors and GPUs in data centers and high-performance computing environments. The company is shifting operational focus toward manufacturing scale and supply-chain resilience: hiring skews heavily toward production and engineering roles, adopting MES (manufacturing execution systems) and workforce management tools (UKG, Deel), and flagging supplier quality and production efficiency as top internal challenges. This signals a pivot from pure product development toward manufacturing-led growth.

Tech Stack 37 technologies

Core StackClickUp NetSuite Oracle SolidWorks Solidworks Python Siemens Allen-Bradley AutoCAD Microsoft Project Onshape Oracle NetSuite Microsoft Office C/C++ UKG Deel PLC Mazak MODBUS PROFIBUS PROFINET MQTT SuiteScript Excel Word Outlook SharePoint Altium Designer AutoCAD Electrical LabVIEW+5 more

AdoptingMES UKG Deel Concur

What CoolIT Systems Is Building

◆Challenges

Supplier quality issues
Maintaining high levels of client satisfaction
Maximizing production efficiency
Scaling global operations
Improving manufacturing processes
Reducing downtime
Minimizing waste
Reducing equipment shutdown
Fatigue reduction
Root cause analysis of product failures

▲Active Projects

Passive coolant loops development
Coolant distribution units development
Cloud service provider account plans
New product introduction (npi) efforts from concept to mass production
Design and development of direct liquid cooling solutions
Lean manufacturing initiatives
Cold plate loops production
Rapid iteration of design concepts
Product feedback integration
Sales collateral development

Hiring Activity

Accelerating70 roles · 40 in 30d

Department

Engineering

Manufacturing

Ops

Product

Support

Finance

Logistics

Seniority

Senior

Mid

Junior

Lead

Manager

Director

Intern

Notable leadership hires: Production Line Lead, Team Lead

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About CoolIT Systems

CoolIT Systems designs and manufactures liquid cooling solutions for advanced computing, operating since 2001 with a stated focus on direct contact liquid cooling technology. The product portfolio spans rack-level cooling, desktop systems, server integrations, and data center deployments for processor and GPU-intensive workloads. The company operates at 501–1,000 employees across engineering, manufacturing, and support functions, headquartered in Calgary with hiring across Canada, Taiwan, the US, the UAE, and China. Active projects range from passive coolant-loop development and cold-plate production to lean manufacturing initiatives and design iteration cycles aligned with NPI (new product introduction) timelines.

HeadquartersCalgary, Alberta

Company Size501–1,000 employees

Founded2001

Hiring MarketsCanada, Taiwan, United States, United Arab Emirates, China

Frequently Asked Questions

What tech stack does CoolIT Systems use?

Engineering design tools (SolidWorks, Onshape, Altium Designer, AutoCAD), PLM and ERP (Oracle NetSuite, ClickUp, Microsoft Project), manufacturing control systems (PLC, Mazak, Siemens, Allen-Bradley), and embedded protocols (MODBUS, PROFIBUS, PROFINET, MQTT). Currently adopting MES and workforce management platforms.

Where is CoolIT Systems headquartered?

Calgary, Alberta, Canada. The company also maintains active hiring in Taiwan, the US, the UAE, and China to support global manufacturing and operations.