Chip materials and filtration supplier with a Chandler campus, the SemiChem monitor maker it bought in 2020, and a Tempe office.
Chandler and Tempe, AZ · 1966 · About 7,700 worldwide (end of 2025); Arizona headcount not published
Arizona AI is tracking 0 open positions at Entegris in Arizona, alongside 6 news items.
Entegris, headquartered in Billerica, Massachusetts, makes the materials and contamination-control products that chip fabs consume:
It traces its origins to Fluoroware in 1966 and grew through the 2014 purchase of ATMI and the $6.0 billion purchase of CMC Materials in July 2022. Net sales were $3.20 billion in 2025, down 1% from 2024, with about 7,700 employees at the end of 2025.
Entegris lists two Arizona locations on its LinkedIn page:
Where the Chandler campus came from: On July 10, 2020 Entegris bought Global Measurement Technologies (GMTI) and GMTI's manufacturing partner Clean Room Plastics, both of Chandler, for $36.3 million in cash. GMTI designs and makes the SemiChem analytical instruments that measure the concentration of CMP slurries and cleaning chemistries, and the 2025 10-K still lists SemiChem systems among Entegris's products.
What is not published: Entegris itself publishes little about either site: the locations page on its website does not list them, the FY2022 10-K property table does not name Chandler, and no filing Arizona AI read gives an Arizona headcount or square footage. Arizona AI found no Arizona Commerce Authority award, City of Chandler release or expansion announcement involving Entegris.
Entegris's largest new U.S. plant of this decade is in Colorado Springs, where a 135,000-square-foot plant opened in November 2025 with a CHIPS Act award of up to $77 million.
Entegris sits beside the fab, not in it. Its revenue is mostly from consumables, so it tracks wafer output rather than fab construction, and no single product line exceeds 3% of sales. TSMC was its largest customer, at 16% of 2025 sales.
The company says AI workloads are fueling demand for advanced logic chips and High Bandwidth Memory and for chiplet and 2.5D/3D packaging, and that it is positioned to supply the precursors, slurries, cleans and etch chemistries chipmakers need as they adopt molybdenum in advanced nodes.
Arizona AI found no statement from Entegris naming which fabs buy its products, so this page makes no claim about TSMC Arizona or Intel's Chandler fabs. Intel and Samsung attended the Colorado Springs opening as industry partners.
None of these filings names Arizona, and the Arizona WARN database shows no Entegris notice. Whether the Chandler site still operates as acquired, how many people work there, and whether its SemiChem monitors are installed in Arizona's fabs are questions Entegris has not answered publicly.
Each figure is dated and linked to its source. Figures that are company-reported, announced, or projected rather than measured are labeled.
| Measure | Value | As of | Basis | Source |
|---|---|---|---|---|
| Address | 7225 W. Oakland St., Chandler, AZ 85226 | 2026-10-17 | company-reported From the company's own published information. | Entegris (LinkedIn company page) |
| What happens here | Design and manufacture of SemiChem process monitors for CMP slurry and cleaning-chemistry concentration (as of the 2020 acquisition) | 2020-07-10 | company-reported From the company's own published information. | Entegris |
| Part of Entegris since | July 10, 2020 (acquisition closed) | 2020-07-10 | verified | Entegris, Inc. (SEC filing) |
| Size | Not found in Entegris filings or web pages Arizona AI reviewed | 2026-02-11 | company-reported From the company's own published information. | Entegris, Inc. (SEC filing) |
| Headcount | Not found in Entegris filings or web pages Arizona AI reviewed | 2026-02-11 | company-reported From the company's own published information. | Entegris, Inc. (SEC filing) |
| Reporting segment | Advanced Materials Handling at acquisition (2020), per the FY2020 10-K. The 2025 10-K lists fluid monitoring systems under Advanced Purity Solutions but does not say which segment the Chandler site reports to today | 2026-02-11 | company-reported From the company's own published information. | Entegris, Inc. (SEC filing) |
| Measure | Value | As of | Basis | Source |
|---|---|---|---|---|
| Address on Entegris's LinkedIn page | 950 W. Elliot Rd., Suite 114, Tempe, AZ 85284 | 2026-10-17 | company-reported From the company's own published information. | Entegris (LinkedIn company page) |
| Address on a Google Maps listing | 2050 E. ASU Circle, Suite 101, Tempe, AZ 85284 | 2026-10-28 | verified | Google Maps |
| What happens here | Listed as an office on Entegris's LinkedIn page. Entegris has not published what work is done there | 2026-10-17 | company-reported From the company's own published information. | Entegris (LinkedIn company page) |
| Size | Not found in Entegris filings or web pages Arizona AI reviewed | 2026-02-11 | company-reported From the company's own published information. | Entegris, Inc. (SEC filing) |
| Headcount | Not found in Entegris filings or web pages Arizona AI reviewed | 2026-02-11 | company-reported From the company's own published information. | Entegris, Inc. (SEC filing) |
| Measure | Value | As of | Basis | Source |
|---|---|---|---|---|
| Chandler instrument maker acquired | July 10, 2020 | 2020-07-10 | verified | Entegris via Business Wire |
| Second Chandler company in the deal | Clean Room Plastics, Inc., GMTI's manufacturing partner, also based in Chandler | 2020-07-14 | verified | Foley Hoag LLP |
| New U.S. plant: Colorado Springs, Colorado (not Arizona) | November 2025: 135,000 sq ft plant opened | 2025-11-05 | verified | Entegris via Business Wire |
| Properties worldwide | 72 owned and 31 leased properties, about 5.6 million sq ft in all (end of 2025) | 2025-12-31 | company-reported From the company's own published information. | Entegris, Inc. (SEC filing) |
| Measure | Value | As of | Basis | Source |
|---|---|---|---|---|
| Net sales, 2024 | $3.24 billion | 2024-12-31 | verified | Entegris, Inc. (SEC filing) |
| Net sales, 2023 | $3.52 billion | 2023-12-31 | verified | Entegris, Inc. (SEC filing) |
| Net income, 2025 | $235.6 million (2024: $292.8 million) | 2025-12-31 | verified | Entegris, Inc. (SEC filing) |
| Latest quarter (Q2 2026) | Net sales $883.2 million, up 11.5% from a year earlier, net income $93.6 million | 2026-06-27 | verified | Entegris, Inc. (SEC filing) |
| Third-quarter 2026 outlook | Sales of $905 million to $935 million | 2026-08-04 | projected A forward-looking estimate, not a measured result. | Entegris, Inc. (SEC filing) |
| Sales by customer location, 2025 | Taiwan $735.9 million, China $657.7 million, North America $561.5 million, South Korea $428.5 million, Japan $317.6 million | 2025-12-31 | verified | Entegris, Inc. (SEC filing) |
| China exposure | China was about 21% of 2025 sales; Entegris says U.S. export controls have reduced what it can sell there | 2025-12-31 | company-reported From the company's own published information. | Entegris, Inc. (SEC filing) |
| CMC Materials acquisition | July 6, 2022: $6.0 billion including debt | 2022-07-06 | verified | Entegris, Inc. (SEC filing) |
| Debt | $3.5 billion at par on June 27, 2026, down from $3.7 billion at the end of 2025 and $4.0 billion at the end of 2024 | 2026-06-27 | verified | Entegris, Inc. (SEC filing) |
| Dividend | $0.10 a share each quarter; the October 14, 2026 declaration is payable November 18, 2026 | 2026-10-14 | verified | Entegris, Inc. (SEC filing) |
| CHIPS Act award (Colorado, not Arizona) | Up to $77 million for Colorado Springs | 2024-12-05 | announced From a public announcement. Plans can change. | Entegris |
| Size of the acquired businesses | GMTI and Sinmat together: $163 million of assets and $15 million of 2020 revenue after acquisition | 2020-12-31 | verified | Entegris, Inc. (SEC filing) |
| Measure | Value | As of | Basis | Source |
|---|---|---|---|---|
| Employees in North America | About 51% of 7,700 worldwide at the end of 2025 (about 3,900) | 2025-12-31 | company-reported From the company's own published information. | Entegris, Inc. (SEC filing) |
| Engineering and R&D staff | About 1,600 (end of 2025) | 2025-12-31 | company-reported From the company's own published information. | Entegris, Inc. (SEC filing) |
| Headcount, 2020 to 2025 | About 5,800 (2020), 8,200 (2024), 7,700 (2025) | 2025-12-31 | company-reported From the company's own published information. | Entegris, Inc. (SEC filing) |
| Restructuring and job cuts | $29.7 million of restructuring costs in 2025 for workforce reductions and a reorganization; a Life Sciences plant closure was added in 2026 | 2026-06-27 | verified | Entegris, Inc. (SEC filing) |
| Measure | Value | As of | Basis | Source |
|---|---|---|---|---|
| What Entegris makes | Filters, purifiers and wafer carriers (Advanced Purity Solutions) and deposition precursors, CMP slurries and pads, specialty gases and etch and clean chemistries (Materials Solutions) | 2026-02-11 | company-reported From the company's own published information. | Entegris, Inc. (SEC filing) |
| Why Entegris bought it | To pair GMTI's concentration monitors with Entegris's contamination control, particle characterization, pad conditioners, brushes and clean chemical delivery solutions | 2020-07-10 | company-reported From the company's own published information. | Entegris |
| How AI drives its business | Entegris says AI workloads are fueling demand for advanced logic chips and High Bandwidth Memory, and for the chiplet and 2.5D/3D packaging that goes with them | 2026-02-11 | company-reported From the company's own published information. | Entegris, Inc. (SEC filing) |
| Molybdenum for advanced nodes | Entegris supplies precursors, CMP slurries, cleans and etch chemistries for molybdenum, a metal chipmakers are adopting in advanced nodes | 2026-02-11 | company-reported From the company's own published information. | Entegris, Inc. (SEC filing) |
| Consumables, not capital equipment | Revenue is mostly from products consumed during chipmaking, so it tracks wafer volume more than fab construction | 2026-02-11 | company-reported From the company's own published information. | Entegris, Inc. (SEC filing) |
| Patents | About 4,400 active patents worldwide, about 850 in the U.S. (end of 2025) | 2025-12-31 | company-reported From the company's own published information. | Entegris, Inc. (SEC filing) |
| Measure | Value | As of | Basis | Source |
|---|---|---|---|---|
| Origins | 1966 (Fluoroware); Entegris, Inc. incorporated 2005 | 2026-02-11 | verified | Entegris, Inc. (SEC filing) |
| Headquarters and listing | Billerica, Massachusetts; Nasdaq (ENTG) | 2026-02-11 | verified | Entegris, Inc. (SEC filing) |
| Chief executive | David Reeder, since August 2025 (previously CFO of Chewy, and before that of GlobalFoundries); Bertrand Loy is Executive Chair | 2026-02-11 | verified | Entegris, Inc. (SEC filing) |
| Finance chief change (2026) | CFO Linda LaGorga signed a separation agreement in January 2026; controller Michael Sauer became interim CFO on March 1, 2026 | 2026-01-20 | verified | Entegris, Inc. (SEC filing) |
| Industry conference in Chandler | Entegris lists the Electronic Specialty Gas and Systems Conference (ESGS) at Gila River Resorts at Wild Horse Pass, Chandler, in 2023, 2024 and 2025 | 2025-11-06 | verified | Entegris |
| Lawsuits | Entegris says no known legal matter has a reasonable possibility of a material loss; it settled a patent case in 2024 and received $20 million | 2026-02-11 | company-reported From the company's own published information. | Entegris, Inc. (SEC filing) |
| SEMICON West 2025 in Phoenix | Entegris lists SEMICON West 2025 (October 7 to 9, Phoenix) among its past events | 2025-10-09 | verified | Entegris |
| Arizona layoff notices | Arizona AI found no WARN notice filed by Entegris in Arizona | 2026-10-17 | verified | Arizona Department of Economic Security (AZ Job Connection) |
| Arizona incentives and expansion news | Arizona AI found no Arizona Commerce Authority award, City of Chandler release or Arizona expansion announcement for Entegris | 2026-10-17 | verified | Entegris |
Arizona AI is not tracking any open Entegris roles in Arizona at the moment. Listings refresh automatically twice a day.
Each listing on this page links through to Entegris' own application page. Arizona AI does not collect applications or charge job seekers, and roles are aggregated from the employer's official careers system rather than from third-party recruiters.
Entegris lists two Arizona locations on its LinkedIn page: a campus at 7225 W. Oakland St. in Chandler and an office at 950 W. Elliot Rd., Suite 114, in Tempe. Entegris's Google Maps listing shows the same Chandler campus, but another Google Maps listing for Entegris in Tempe gives a different address, 2050 E. ASU Circle, Suite 101. The Chandler campus is the former Global Measurement Technologies (GMTI) business, which Entegris bought in July 2020 for $36.3 million along with GMTI's manufacturing partner, Clean Room Plastics. GMTI designs and makes SemiChem analytical instruments that measure the concentration of CMP slurries and cleaning chemistries used in chipmaking. Entegris has not published the size, headcount or current role of either site.
Entegris's Chandler campus is at 7225 W. Oakland St., Chandler, AZ 85226. Its LinkedIn page and its Google Maps listing agree on that address. For Tempe the published addresses conflict: Entegris's own LinkedIn page lists 950 W. Elliot Rd., Suite 114, Tempe, AZ 85284, while a Google Maps listing for Entegris shows 2050 E. ASU Circle, Suite 101, Tempe, AZ 85284, about three miles east. They are different places, so both are shown here. The company is headquartered in Billerica, Massachusetts.
No. Entegris does not make chips anywhere. It supplies the filters, purifiers, wafer carriers, deposition materials, CMP slurries and cleaning chemistries that chipmakers consume. In Arizona it has a corporate campus in Chandler, which came from a 2020 acquisition of an analytical-instrument maker, and an office in Tempe.
Arizona AI found no Arizona or Chandler headcount published by Entegris. Company-wide it had about 7,700 employees at the end of 2025, about 51% of them in North America.
Not confirmed. TSMC was Entegris's largest customer at 16% of 2025 sales, and Intel attended the opening of Entegris's Colorado Springs plant in 2025 as a "key industry partner", but Arizona AI found no statement from Entegris naming which fabs it supplies. Arizona AI found no source tying Entegris sales to TSMC Arizona or Intel's Chandler fabs.
No. Entegris's CHIPS Act award, up to $77 million agreed in December 2024, funds its new manufacturing center in Colorado Springs, Colorado, a 135,000-square-foot plant that opened in November 2025. Arizona AI found no Arizona incentive award to Entegris.
Arizona AI found no Arizona WARN notice from Entegris. The Arizona Department of Economic Security WARN database showed no Entegris filing as of October 17, 2026. Company-wide, Entegris recorded $29.7 million of restructuring costs in 2025 for workforce reductions and a reorganization, and in 2026 it reported a wind-down of its Life Sciences Fluid Management business, including the planned closure of a manufacturing plant, without naming the locations.