Verified Nov 2026
Electronics & Software
·
Milpitas, California
·
Since 1988
Issi Integrated Silicon Solution Inc. is a fabless semiconductor company headquartered in Milpitas, California, founded in 1988. It designs and sells memory products and integrated circuits, including DRAM, SRAM, and Flash memory. The company employs an estimated 200 to 500 people, with an estimated annual revenue band of $250 to $500 million, and it is privately held. Its end markets include automotive, electric vehicles, electronics, medical, industrial equipment, and plumbing hardware. In May 2026, ISSI reported moving into Bluetooth chips through its Signia chip line, according to techbloat.com.
Issi Integrated Silicon Solution Inc. at a glance
Revenue
$250-500M
Est. band
Employees
200-500
Founded
1988
Headquarters
Milpitas, California
Certifications
IATF 16949 · ISO 9001
Industries
Automotive
Electric Vehicles
Electronics
Medical
Plumbing & Hardware
Industrial Equipment
STABILITY SIGNALS
Established & active
38 years in operation (founded 1988).
Holds IATF 16949, ISO 9001 certification(s) per public sources.
Overview
Issi Integrated Silicon Solution Inc. is a fabless semiconductor company headquartered in Milpitas, California, founded in 1988. It designs and sells memory products and integrated circuits, including DRAM, SRAM, and Flash memory. The company employs an estimated 200 to 500 people, with an estimated annual revenue band of $250 to $500 million, and it is privately held. Its end markets include automotive, electric vehicles, electronics, medical, industrial equipment, and plumbing hardware. In May 2026, ISSI reported moving into Bluetooth chips through its Signia chip line, according to techbloat.com.
At a glance
Attribute | Detail |
|---|---|
Founded | 1988 |
Headquarters | Milpitas, California |
Employees | 200-500 |
Revenue | $250-500M (estimated) |
Primary capability | Electronics & Software |
Certifications | IATF 16949 · ISO 9001 |
What Issi Integrated Silicon Solution Inc. makes
The company holds IATF 16949 and ISO 9001 certifications, and public materials reference ISO 26262 ASIL-D certification for its automotive-grade products.
Products and capabilities described on the company's own site include Electronics, Semiconductor (source: issi.com).
Certifications
Issi Integrated Silicon Solution Inc. is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
IATF 16949 — issi.com.cn
ISO 9001 — issi.com.cn
Latest developments
2026-10-05 — Now Sampling: ISSI 512Mb Octal Flash with RWW | ISSI Integrated Silicon Solution Inc. (linkedin.com)
2026-05-28 — Achieve Supply Resilience with AMD Programmable Devices and ISSI Memory. | ISSI Integrated Silicon Solution Inc. (linkedin.com)
2026-05-25 — ISSI steps into Bluetooth territory through Signia chip arra (techbloat.com)
2025-11-11 — Semiconductor Maker Suffers Cyberattack - ISSSource (isssource.com)
2025-11-11 — 🚘 ISO 26262 ASIL-D Certified | ISSI Integrated Silicon Solution Inc. (linkedin.com)
2025-10-14 — ISSI Partners with SMART Modular for Reliable DDR4 Module Solutions (taarcom.com)
Facilities
Issi Integrated Silicon Solution Inc. is headquartered in Milpitas, California. Public sources also reference these locations:
Milpitas, California — issi.com.cn
Company details
ISSI is privately held and reports serving automotive, industrial, and medical markets, which its own profile describes as significant contributors to revenue. Issi Integrated Silicon Solution Inc. was founded in 1988, has an estimated 200-500 employees, and is headquartered in Milpitas, California. On the LightSource stability read it is rated "Established & active": 38 years in operation (founded 1988). Holds IATF 16949, ISO 9001 certification(s) per public sources.
Frequently asked questions
What does Issi Integrated Silicon Solution Inc. make?
Issi Integrated Silicon Solution Inc. is a fabless semiconductor company headquartered in Milpitas, California, founded in 1988. It designs and sells memory products and integrated circuits, including DRAM, SRAM, and Flash memory. The company employs an estimated 200 to 500 people, with an estimated annual revenue band of $250 to $500 million, and it is privately held. Its end markets include automotive, electric vehicles, electronics, medical, industrial equipment, and plumbing hardware. In May 2026, ISSI reported moving into Bluetooth chips through its Signia chip line, according to techbloat.com.
Where is Issi Integrated Silicon Solution Inc. headquartered?
Issi Integrated Silicon Solution Inc. is headquartered in Milpitas, California (1623 Buckeye Drive, Milpitas, California, 95035).
When was Issi Integrated Silicon Solution Inc. founded?
Issi Integrated Silicon Solution Inc. was founded in 1988.
How big is Issi Integrated Silicon Solution Inc.?
Issi Integrated Silicon Solution Inc. has an estimated 200-500 employees, with revenue in the $250-500M range (estimated).
What certifications does Issi Integrated Silicon Solution Inc. hold?
Issi Integrated Silicon Solution Inc. lists IATF 16949 · 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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