Verified Nov 2026
Batteries & E-Mobility
·
San Jose, California
·
Since 1984
Atmel Corporation is a semiconductor company founded in 1984 and headquartered in San Jose, California, United States. It is estimated to employ between 1,000 and 5,000 people, with revenue estimated in the $1-5 billion range. Its products include microcontrollers, touch controllers, and nonvolatile memory, serving automotive, electric-vehicle, electronics, medical, and military-defense markets. Atmel was acquired by Microchip Technology in 2016 and operates as part of that company, and a 2026 report noted Atmel's agreement to acquire Motorola's smart card chip unit.
Atmel Corporation at a glance
Revenue
$1-5B
Est. band
Employees
1,000-5,000
Founded
1984
Headquarters
San Jose, California
Certifications
ISO 14001 · ISO 9001 · ISO/TS 16949
Industries
Automotive
Electric Vehicles
Electronics
Construction
Medical
Military & Defense
STABILITY SIGNALS
Established & active
42 years in operation (founded 1984).
Holds ISO 14001, ISO 9001, ISO/TS 16949 certification(s) per public sources.
Overview
Atmel Corporation is a semiconductor company founded in 1984 and headquartered in San Jose, California, United States. It is estimated to employ between 1,000 and 5,000 people, with revenue estimated in the $1-5 billion range. Its products include microcontrollers, touch controllers, and nonvolatile memory, serving automotive, electric-vehicle, electronics, medical, and military-defense markets. Atmel was acquired by Microchip Technology in 2016 and operates as part of that company, and a 2026 report noted Atmel's agreement to acquire Motorola's smart card chip unit.
At a glance
Attribute | Detail |
|---|---|
Founded | 1984 |
Headquarters | San Jose, California |
Employees | 1,000-5,000 |
Revenue | $1-5B (estimated) |
Primary capability | Batteries & E-Mobility |
Certifications | ISO 14001 · ISO 9001 · ISO/TS 16949 |
What Atmel Corporation makes
The company holds ISO 9001, ISO 14001, and ISO/TS 16949 certifications and is known for its AVR microcontroller architecture.
Certifications
Atmel Corporation is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 14001 — microchip.com
ISO 9001 — microchip.com
ISO/TS 16949 — microchip.com
Latest developments
2026-10-21 — Acquisition of Electronic Cards, Atmel Tender, ID 151247005 (tendersontime.com)
2026-09-10 — A Brief History of Atmel - Boardor (boardor.com)
2026-05-27 — UPDATE: Atmel to acquire Motorola's smart card chip unit (umatechnology.org)
2026-05-26 — What’s The Deal With Atmel And Microchip? (freedom251.com)
2026-04-03 — Today marks ten years since the acquisition of Atmel. Over the past decade, we have brought together the strengths of both companies to expand our portfolio, create new products and better serve … | Microchip Technology Inc. (linkedin.com)
2025-02-25 — Technical Articles - TechSource Systems & Ascendas Systems Group (techsource-asia.com)
Facilities
Atmel Corporation is headquartered in San Jose, California. Public sources also reference these locations:
Colorado Springs, Colorado — digikey.com
Manila, Philippines — digikey.com
North Tyneside, UK — atreg.com
Company details
Atmel has been a subsidiary of Microchip Technology since its 2016 acquisition, and its product lines are now marketed under the Microchip brand. Atmel Corporation was founded in 1984, has an estimated 1,000-5,000 employees, and is headquartered in San Jose, California. On the LightSource stability read it is rated "Established & active": 42 years in operation (founded 1984). Holds ISO 14001, ISO 9001, ISO/TS 16949 certification(s) per public sources.
Frequently asked questions
What does Atmel Corporation make?
Atmel Corporation is a semiconductor company founded in 1984 and headquartered in San Jose, California, United States. It is estimated to employ between 1,000 and 5,000 people, with revenue estimated in the $1-5 billion range. Its products include microcontrollers, touch controllers, and nonvolatile memory, serving automotive, electric-vehicle, electronics, medical, and military-defense markets. Atmel was acquired by Microchip Technology in 2016 and operates as part of that company, and a 2026 report noted Atmel's agreement to acquire Motorola's smart card chip unit.
Where is Atmel Corporation headquartered?
Atmel Corporation is headquartered in San Jose, California (1600 Technology Drive, San Jose, California, 95110).
When was Atmel Corporation founded?
Atmel Corporation was founded in 1984.
How big is Atmel Corporation?
Atmel Corporation has an estimated 1,000-5,000 employees, with revenue in the $1-5B range (estimated).
What certifications does Atmel Corporation hold?
Atmel Corporation lists ISO 14001 · ISO 9001 · ISO/TS 16949 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.
Location & contact
Phone
'+1 408-441-0311
Certification
ISO 14001 · ISO 9001 · ISO/TS 16949
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