ESPEC is the world’s leading manufacturer of environmental test chambers.

ESPEC, headquartered in Osaka, Japan, was founded in 1947 to offer specialized environmental test equipment that supports the advancement of cutting-edge technologies in a wide range of industrial, energy and commercial sectors.

ESPEC EUROPE is based in Dusseldorf, Germany and was established in 2006. Through our European network, we provide a wide range of climatic test chambers and devices for environmental testing and environmental simulation.

In 2016, QUALMARK, the North American leader in accelerated test equipment merged with global industry leader ESPEC. The resulting partnership has allowed ESPEC to offer the highest quality HALT HASS, HAST and Environmental testing equipment in the industry.

Our long list of clients includes aerospace manufacturers, automotive manufacturers, electronics manufacturers, research universities and laboratories.