Founded in 1989 by Bob Cree and Rick von Kraus, Addex designs and supplies blown-film cooling equipment from its base in upstate New York. The company is known for patented innovations such as its Intensive Cooling technology, External Gauge Control air rings and Digital Internal Bubble Cooling systems, which can be integrated into existing OEM lines or retrofits. Addex continues to operate independently under its own name following its 2025 acquisition by Windmoeller & Hoelscher.
TEMASYS, IncTEMASYS, Inc. designs and manufactures vacuum-brazed aluminum bar-and-plate heat exchangers and cooling modules while also supplying industrial air-movement and compressed-air equipment. Based in Lockport, New York, the company works from prototype through production volumes and expanded into a 16,000-square-foot facility in 2013 after eight years of growth. Its cooling systems serve applications ranging from industrial compressors and off-highway equipment to automotive performance and snowmaking.LOCKPORT, NY
EVAPCO, IncFounded in 1976, EVAPCO designs and manufactures heat-transfer equipment for evaporative cooling and industrial refrigeration applications. The employee-owned company became employee owned and operated in 1984 and now engineers and manufactures products at 36 locations in 14 countries, supported by a sales network of more than 200 offices. Its Mr. GoodTower operation extends that work into maintenance, repair and replacement support for evaporative cooling equipment.TANEYTOWN, MD
Heat InverseHeat Inverse, founded by manufacturing and prototyping entrepreneur Romy Fain, develops CoolFilm, an ultra-thin passive cooling film for outdoor equipment. Based in Ithaca, the company uses thermodynamics and photonics to create a durable material that rejects solar heat and emits internal heat without electricity or moving parts. Its pilots have included battery storage, solar inverters, refrigerated trucks and power-generation equipment, with reported cooling gains including a 25–50% reduction in battery HVAC duty cycles.ITHACA, NY
KAM Thermal Equipment, LtdFounded in Brooklyn in 1906, KAM Thermal Equipment is a fourth-generation, family-owned manufacturer of custom shell-and-tube heat exchangers, designed and built in New York for industrial and commercial systems. The company also makes exact-match replacement tube bundles, including reproductions for obsolete or undocumented equipment from other manufacturers. Its units are manufactured in the USA to ASME Section VIII, Division 1 and TEMA requirements.BOHEMIA, NY