What Does IXYS Corporation Do?

Total employees147
HeadquartersMilpitas
Founded1983

IXYS Corporation was a global supplier of power semiconductors, integrated circuits (ICs), and RF systems. Founded in 1983, the company specialized in developing and marketing high-performance power management and control solutions for a wide range of applications, including industrial, communications, consumer, and medical markets. IXYS was known for its broad product portfolio, including power MOSFETs, IGBTs, thyristors, rectifiers, microcontrollers (MCUs), and solid-state relays. In January 2018, IXYS Corporation was acquired by Littelfuse, Inc., a global manufacturer of technologies in circuit protection, power control, and sensing. The IXYS product portfolio is now part of Littelfuse's offerings.

Where Is IXYS Corporation's Headquarters?

HQ Function

Former global headquarters responsible for corporate management, research and development, engineering, marketing, sales, and administrative functions for IXYS Corporation prior to its acquisition.

Notable Features:

The Milpitas facility likely housed administrative offices, engineering labs, and potentially some specialized testing or R&D facilities characteristic of a semiconductor company.

Work Culture:

Historically, IXYS was recognized for an engineering-centric culture emphasizing innovation, technical expertise, and customer-focused solutions in the power semiconductor industry.

HQ Significance:

This location served as the central operational and strategic hub for IXYS Corporation, guiding its global business activities and product development until its acquisition by Littelfuse.

Values Reflected in HQ: The headquarters would have reflected IXYS's commitment to technological advancement, quality in power electronics, and market leadership.

Location:

Prior to its acquisition by Littelfuse in 2018, IXYS Corporation maintained a significant global footprint. This included corporate headquarters and R&D facilities in North America, major operational centers (including R&D, manufacturing, and sales) in Europe (notably Germany and the UK), and various sales, support, and design offices across Asia. This global network enabled IXYS to serve a diverse customer base across industrial, communications, consumer, and medical markets worldwide with its power semiconductors and integrated circuits.

Street Address:

1590 Buckeye Drive

City:

Milpitas

State/Province:

California

Country:

USA

Where Else Does IXYS Corporation Operate Around the World?

Lampertheim, Germany

Address: Edisonstrasse 15, 68623 Lampertheim, Germany (Historical Address for IXYS Semiconductor GmbH)

Served as a key center for IXYS's operations in Europe, supporting customer needs, distribution, and contributing to its power semiconductor business in the EMEA region.

Beverly, Massachusetts, USA

Address: 75 Derivatives Drive, Beverly, MA 01915, USA (Historical Address for IXYS IC Division, formerly Clare Inc.)

Supported the design and commercialization of IXYS's specialized integrated circuit portfolio, especially for telecommunications, industrial, and instrumentation markets in North America and globally.

Various locations in Asia

Address: Multiple sites across Asia (e.g., sales offices, design centers, or partnerships)

Facilitated access to the rapidly growing Asian markets, provided local support for key customers, and managed relationships with manufacturing partners in the region.

Buying Intent Signals for IXYS Corporation

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading IXYS Corporation? Meet the Executive Team

As of April 2025, IXYS Corporation' leadership includes:

Dr. Nathan Zommer - Founder, Chairman, and CEO
Uzi Sasson - President and CFO
Stephen Domenik - Executive VP of Sales and Marketing

Who's Investing in IXYS Corporation?

IXYS Corporation has been backed by several prominent investors over the years, including:

IXYS Corporation was a publicly traded company on the NASDAQ stock exchange (ticker: IXYS) prior to its acquisition by Littelfuse in 2018. Its investors primarily consisted of public shareholders and various institutional investment firms.

What Leadership Changes Has IXYS Corporation Seen Recently?

Hire0
Exits0

IXYS Corporation was acquired by Littelfuse in January 2018 and no longer operates as an independent entity. Therefore, there have been no executive hires or exits directly attributable to 'IXYS Corporation' in the last 12 months. Executive leadership roles were integrated or transitioned as part of the acquisition by Littelfuse.

What Technology (Tech Stack) Is Used byIXYS Corporation?

Discover the tools IXYS Corporation uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

IXYS Corporation Email Formats and Examples

Prior to its acquisition by Littelfuse, IXYS Corporation likely utilized common corporate email formats. These specific IXYS email addresses are no longer active, as communications are now handled through Littelfuse channels.

[first_initial][last]@ixys.com or [first].[last]@ixys.com

Format

nzommer@ixys.com (example, historical)

Example

0%

Success rate

What's the Latest News About IXYS Corporation?

LittelfuseJanuary 17, 2018

Littelfuse Completes Acquisition of IXYS Corporation

Littelfuse, Inc. announced it has completed its acquisition of IXYS Corporation. The press release details the strategic rationale, highlighting the expansion of Littelfuse's power semiconductor portfolio and increased global presence....more

GlobeNewswire (via IXYS)August 28, 2017

Littelfuse to Acquire IXYS Corporation

IXYS Corporation and Littelfuse, Inc. announced a definitive agreement under which Littelfuse would acquire IXYS. The deal was valued at approximately $750 million and aimed to combine complementary technology capabilities and product portfolios....more

IXYS Corporation (Archived Filing)October 26, 2017

IXYS Corporation Files Definitive Proxy Statement Regarding Acquisition by Littelfuse

IXYS filed its definitive proxy statement with the SEC, urging shareholders to vote in favor of the proposed acquisition by Littelfuse. The document outlined the terms of the merger agreement and the benefits for shareholders....more

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