7 Commerce Drive
Connecticut, 06810
United States
PH: 1 (800) 766 2681
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Primary Activity

Material Manufacturer

Company Background

ATMI is a leader in creating materials and materials packaging that meet the specific needs of semiconductor and flat panel manufacturers worldwide. Our inventions and solutions are helping to revolutionize these industries.

We consistently find new uses for emerging technology, inventing and updating materials and processes to help our customers and partners increase efficiency and productivity by improving yields, reducing costs of ownership, and getting products to market more quickly.

ATMI was founded in 1986 and became a public company in 1993. Now we have become an industry leader--we have more than 260 U.S. patents held and another 160 patents pending.

We are headquartered in Danbury, CT, with nearly 700 scientists, technologists, engineers, and other employees in offices and research labs in the United States, Europe, and Asia.