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About Subzero engineering

Containing Critical Environments
since 2005

Our products and solutions are utilized in critical environments and data centers of some of the world’s most demanding technology companies.


Trusted Since 2005

Founded in 2005, Subzero Engineering developed from a data center design consultancy, transforming itself to become the leading manufacturer of innovative data center containment solutions. The company’s global reach and technology portfolio has grown over the past 17 years into the highly successful, world-class business of today.


The Industry Leader

Subzero Engineering’s data center CFD consulting and hot and cold aisle containment expertize continues to be a major, developing focus. Alongside this core business, we’ve developed our Micro Data Center infrastructure and offer Simplex cleanroom solutions. We believe that no other organization can match our unique portfolio of critical infrastructure optimization technology + services.


Industry Adaptation and Innovation

Subzero Engineering will continue to innovate and expand. We’re confident that we will develop further our data center offering, adding new products + services to our highly successful, proven CFD, containment and micro data center solutions; and we’re equally confident that we will grow the cleanroom portfolio across the many critical industry sectors where the Simplex name is synonymous with engineering excellence. And, in delivering critical infrastructure which underpins our customers’ digital transformation journeys, we are committed to expanding our presence across the world. We’ve already added to both the Subzero team and our global partner ecosystem, and will continue our dynamic expansion to meet the business and environmental challenges of the coming years.


Be part of our exciting,
innovative future

Subzero Engineering has a compelling story to tell. Browse our website to discover why we’ve become the trusted consult and go-to supplier of both data center infrastructure and cleanroom technology solutions.

If our industry and culture appeals to you, contact us today – and join thousands of customers, partners and employees who are already a part of our critical infrastructure innovation success story.