One and only TIER III in Poland

See official TIER III certification list in Poland

Why is it worth to use a certified data center?

The values of your business are employees, customers and data which loss or inaccessible leads to serious consequences. Is it worth risking and keeping data in non-certified servers? In case of a breakdown, this could lead to severe material and image losses to your business.

Exea’s two independent TIER III certifications ensure that our Data Center is fully secure and capable of storing and processing sensitive data in the best possible infrastructure.

TIER III certification guarantees the ability to disable one of the Data Center infrastructure components without interruption in its continuity and harm to customers.

How we got TIER III of Design Documents

Engineers from the independent US agency The Uptime Institute have analysed the complete project documentation (energy, mechanical, monitoring and automation) of our Data Center.

The project documentation was tested according to the TIER III guidelines. At this stage, there are no shortcomings in the smallest detail. The verification system was zero-one.

Upon completion of the audit and obtaining a positive review, The Uptime Institute has awarded Exea a certificate for TIER III of Design Documents.

How we got the TIER III of Constructed Facility

After the construction of the Data Center, engineers of The Uptime Institute come and spend two weeks. They verify each small element of the infrastructure every day. Power connections and cooling systems that operate under full rated load are also verified.

During the operation of the entire system, switches are made to redundant circuits, backup paths and isolation of particular infrastructure components. After each change, all energy and cooling parameters are verified. Each item from the long list of tests must be accepted without any comment. The slightest deviation of the standard means no certificate.

After a series of rigorous two-week infrastructure tests in November 2015 Exea received the first TIER III of Constructed Facility in Poland.

Every day we monitor more than 4,000 elements of our infrastructure and perform over 150 tests. All this to ensure our customers uninterrupted safety

Mapa Uptime Institute


The Uptime Institute

+1000 TIER III certifications in +80 countries


See official TIER III certification list in Poland


More than 70% all TIER-certified projects fall off at the first demonstration stage, forcing owners of  future Data Center to remove design and engineering faults in their infrastructure.

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