Verified Nov 2026
Electronics & Software
·
Petaluma, California
·
Since 1972
Tegal Corporation is a Petaluma, California-based company founded in 1972 that is privately held and estimated to have 100-200 employees and revenue of $10-50M. It began as a designer and manufacturer of plasma etch and deposition systems for semiconductor manufacturing and has since shifted toward photovoltaic solar power and medical device technologies, serving the automotive, electric-vehicle, electronics, medical, plumbing-hardware, and renewable-energy industries. The company holds ISO 9001 certification.
Tegal Corporation at a glance
Revenue
$10-50M
Est. band
Employees
100-200
Founded
1972
Headquarters
Petaluma, California
Certifications
ISO 9001
Industries
Automotive
Electric Vehicles
Electronics
Medical
Plumbing & Hardware
Renewable Energy
STABILITY SIGNALS
Established & active
54 years in operation (founded 1972).
Holds ISO 9001 certification(s) per public sources.
Overview
Tegal Corporation is a Petaluma, California-based company founded in 1972 that is privately held and estimated to have 100-200 employees and revenue of $10-50M. It began as a designer and manufacturer of plasma etch and deposition systems for semiconductor manufacturing and has since shifted toward photovoltaic solar power and medical device technologies, serving the automotive, electric-vehicle, electronics, medical, plumbing-hardware, and renewable-energy industries. The company holds ISO 9001 certification.
At a glance
Attribute | Detail |
|---|---|
Founded | 1972 |
Headquarters | Petaluma, California |
Employees | 100-200 |
Revenue | $10-50M (estimated) |
Primary capability | Electronics & Software |
Certifications | ISO 9001 |
What Tegal Corporation makes
The company is certified to ISO 9001 and draws on process development, equipment design, electro-magnetics, plasma physics, and materials science expertise.
Certifications
Tegal Corporation is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 9001 — nanotech-now.com
Latest developments
2026-01-28 — Kabupaten Tegal (go.id)
2025-11-04 — Kota Tegal Gaet Investasi Rp 50 Miliar dari Cina, 3.000 Tenaga Kerja Siap Terserap - Tribunjateng.com (tribunnews.com)
2025-08-25 — Tegal Regency Receives Waste Masterplan from CLOCC Program (cloccglobal.org)
Company details
The company is not publicly listed, and the record does not identify any named customers. Tegal Corporation was founded in 1972, has an estimated 100-200 employees, and is headquartered in Petaluma, California. On the LightSource stability read it is rated "Established & active": 54 years in operation (founded 1972). Holds ISO 9001 certification(s) per public sources.
Frequently asked questions
What does Tegal Corporation make?
Tegal Corporation is a Petaluma, California-based company founded in 1972 that is privately held and estimated to have 100-200 employees and revenue of $10-50M. It began as a designer and manufacturer of plasma etch and deposition systems for semiconductor manufacturing and has since shifted toward photovoltaic solar power and medical device technologies, serving the automotive, electric-vehicle, electronics, medical, plumbing-hardware, and renewable-energy industries. The company holds ISO 9001 certification.
Where is Tegal Corporation headquartered?
Tegal Corporation is headquartered in Petaluma, California (140 2nd St, Petaluma, California, 94952).
When was Tegal Corporation founded?
Tegal Corporation was founded in 1972.
How big is Tegal Corporation?
Tegal Corporation has an estimated 100-200 employees, with revenue in the $10-50M range (estimated).
What certifications does Tegal Corporation hold?
Tegal Corporation lists ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
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Last verified Nov 2026. Is this your company? Request a correction.
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