Overview

Zilog, Inc. is a semiconductor manufacturer headquartered in Milpitas, California, United States, founded in 1974. It is publicly listed under the ticker ZILG and reports an employee band of 100-200 and a revenue band of about $37M. The company designs embedded system-on-chip solutions, microprocessors, and microcontrollers for automotive, electric-vehicle, electronics, plumbing-hardware, and industrial-equipment customers. Its historical Z80 8-bit microprocessor, introduced in 1976, remains part of its legacy, and Zilog holds ISO 9001 certification.

At a glance

What Zilog makes

Zilog's product lines include electronics, semiconductors, and assembly, and it holds ISO 9001 certification.

Products and capabilities described on the company's own site include Electronics, Semiconductor, Assembly (source: zilog.com).

Certifications

Zilog is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:

• ISO 9001 — zilog.com

Latest developments

• 2026-10-10 — Zilog (wikipedia.org)

• 2026-10-08 — Morse Micro Expands Design Partner Program with Zilogic Systems | Morse Micro (morsemicro.com)

• 2026-10-08 — Zilogic Systems Joins Morse Micro’s Wi-Fi HaLow Design Partner Program in India (zilogic.com)

• 2026-07-19 — Zilog Z80 turns 50 as an open-source replacement heads to drop-in DIP40 silicon — iconic 8-bit CPU launched in July 1976 and was discontinued in 2024 | Tom's Hardware (tomshardware.com)

• 2026-03-09 — Zilogic Systems Joins AutoTech 2026 as an Awards Supporter Sponsor (zilogic.com)

• 2025-09-04 — Zilogic Systems Joins Network X 2025 as Event Partner (zilogic.com)

Company details

Zilog is listed publicly under the ticker ZILG and operates with an employee band of 100-200. Zilog was founded in 1974, has an estimated 100-200 employees, and is headquartered in Milpitas, California. On the LightSource stability read it is rated "Established & strong": 52 years in operation (founded 1974). Publicly listed; no distress event on record. Holds ISO 9001 certification(s) per public sources.

Frequently asked questions

What does Zilog make?

Zilog, Inc. is a semiconductor manufacturer headquartered in Milpitas, California, United States, founded in 1974. It is publicly listed under the ticker ZILG and reports an employee band of 100-200 and a revenue band of about $37M. The company designs embedded system-on-chip solutions, microprocessors, and microcontrollers for automotive, electric-vehicle, electronics, plumbing-hardware, and industrial-equipment customers. Its historical Z80 8-bit microprocessor, introduced in 1976, remains part of its legacy, and Zilog holds ISO 9001 certification.

Where is Zilog headquartered?

Zilog is headquartered in Milpitas, California (1590 Buckeye Dr, Milpitas, California, 95035).

When was Zilog founded?

Zilog was founded in 1974.

How big is Zilog?

Zilog has an estimated 100-200 employees, with revenue in the 37M range.

Is Zilog publicly traded?

Publicly traded (NASDAQ: ZILG). Public financial figures are drawn from its filings.

What certifications does Zilog hold?

Zilog 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.