ATMI: Detailed Company Information & Corporate Profile
Summary
ATMI is a private company that has been in the industry for 40 years. The business currently specializes in Semiconductors area. ATMI's headquarter is located at Danbury, Connecticut, USA. The number of employees is at least 500. Register with SignalHire to connect with ATMI employees and management.
| ATMI Website | atmi.com |
| Social Links |    |
| Phone Number | 800-766-2681 |
| Industries | |
| ATMI Headquarters address | 7 Commerce Drive, Danbury, CT, 06810 US |
| Company Size | 500-1000 employees |
| SIC Code | 3674 |
| NAICS Code | 334413 Semiconductor and Related Device Manufacturing |
| DMA Code | New York Metropolitan Area |
| Founded | 1986 |
| Estimated Annual Revenue | $10M - 50M |
| Operating Status | Acquired |
| Updated: | 2026-08-23 |
Competitors
Name | Founded | Type | Employees |
|---|---|---|---|
| 1999 | Public Company | 1.0K - 5.0K | |
| 1882 | Public Company | 1.0K - 5.0K | |
| 1967 | Public Company | 10K - 50K | |
| 2000 | Public Company | 1.0K - 5.0K |
Workforce Turnover
Number of employees switched from or switched to
Length of Employment
ATMI's workforce includes employees across a wide range of tenure levels.
4% have been with the company for less than 1 year7% have been with the company for 1 to 2 years4% have been with the company for 3 to 4 years11% have been with the company for 5 to 7 years7% have been with the company for 8 to 10 years67% have been with the company for more than 11 years
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ATMI Corporate Information: FAQ
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