Verified Nov 2026
Electronics & Software
·
Eaton, Ohio
·
Since
Silfex, Inc., a division of Lam Research Corporation, manufactures high-purity custom silicon components for semiconductor manufacturing equipment and optical tools. Headquartered in Eaton, Ohio, with a facility in Springfield, Ohio, the company serves the automotive, electronics, and industrial equipment industries. Its web-listed products include semiconductor, electronics, and CNC machining offerings. The company employs an estimated 500 to 1,000 people, with estimated annual revenue of $100 to $250 million.
Silfex, Inc. - A Division of Lam Research Corporation at a glance
Revenue
$100-250M
Est. band
Employees
500-1,000
Headquarters
Eaton, Ohio
Industries
Automotive
Electronics
Industrial Equipment
Overview
Silfex, Inc., a division of Lam Research Corporation, manufactures high-purity custom silicon components for semiconductor manufacturing equipment and optical tools. Headquartered in Eaton, Ohio, with a facility in Springfield, Ohio, the company serves the automotive, electronics, and industrial equipment industries. Its web-listed products include semiconductor, electronics, and CNC machining offerings. The company employs an estimated 500 to 1,000 people, with estimated annual revenue of $100 to $250 million.
At a glance
Attribute | Detail |
|---|---|
Headquarters | Eaton, Ohio |
Employees | 500-1,000 |
Revenue | $100-250M (estimated) |
Primary capability | Electronics & Software |
What Silfex, Inc. - A Division of Lam Research Corporation makes
Silfex lists semiconductor, electronics, CNC machining, and general machining among its products, and the record does not list any certifications.
Products and capabilities described on the company's own site include Semiconductor, Electronics, CNC Machining, Machining (source: silfex.com).
Latest developments
2026-10-02 — ERP Implementation Program Manager - Eaton, OH (tealhq.com)
2026-08-31 — Silfex Partners with Habitat for Humanity (daytonhabitat.org)
2026-08-31 — Silfex, Habitat for Humanity to sponsor two home builds in Clark, Preble counties (dayton247now.com)
2026-08-26 — Silfex's Ohio Investment: A Building Block of Ohio's Semiconductor Industry | JobsOhio (jobsohio.com)
2026-08-26 — Lam Research Breaks Ground on New Oregon Lab to Accelerate AI Era Semiconductor Research & Development Locally, Globally - Aug 26, 2026 (lamresearch.com)
2026-04-17 — Silfex, Inc. - A Division of Lam Research Corporation is seeking a senior finance leader to partner closely with the GM and leadership team as Silfex scales for significant growth over the … | Colleen Grillot (linkedin.com)
Facilities
Silfex, Inc. - A Division of Lam Research Corporation is headquartered in Eaton, Ohio. Public sources also reference these locations:
Eaton, Ohio — silfex.com
Company details
Silfex operates as a subsidiary of Lam Research Corporation, and the record reports no named customers. Silfex, Inc. - A Division of Lam Research Corporation has an estimated 500-1,000 employees, and is headquartered in Eaton, Ohio.
Frequently asked questions
What does Silfex, Inc. - A Division of Lam Research Corporation make?
Silfex, Inc., a division of Lam Research Corporation, manufactures high-purity custom silicon components for semiconductor manufacturing equipment and optical tools. Headquartered in Eaton, Ohio, with a facility in Springfield, Ohio, the company serves the automotive, electronics, and industrial equipment industries. Its web-listed products include semiconductor, electronics, and CNC machining offerings. The company employs an estimated 500 to 1,000 people, with estimated annual revenue of $100 to $250 million.
Where is Silfex, Inc. - A Division of Lam Research Corporation headquartered?
Silfex, Inc. - A Division of Lam Research Corporation is headquartered in Eaton, Ohio (950 S Franklin St, Eaton, Ohio, 45320).
How big is Silfex, Inc. - A Division of Lam Research Corporation?
Silfex, Inc. - A Division of Lam Research Corporation has an estimated 500-1,000 employees, with revenue in the $100-250M range (estimated).
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Last verified Nov 2026. Is this your company? Request a correction.
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