
The Promex Story
Our objective is simple: solve your complex component assembly challenges. Promex has a long history in Silicon Valley dating from its founding in 1975. The company is family owned, privately held and has been under current management since 1995. In 2008 Promex pivoted to provide custom assembly processes for devices that require non-electronic parts that will not tolerate microelectronic assembly processes. This was a fortuitous choice as many contemporary devices combine parts in what is now called Heterogenous Integration.
In summary, Promex builds devices that incorporate semiconductor die and other non-electronic parts in a low-risk path from feasibility prototype development through to full production, all in a single fully integrated U.S. based component assembly facility located in the heart of Silicon Valley.
We’ll Be Your Partner – From Prototype to Production
Keep up with the latest company news, industry media, and press releases from Promex – a leader in sophisticated miniaturization technology.
A Journey Through Time: Promex’s Microelectronics Assembly Legacy
Promex’s history unfolds through dedication, acquisitions, certifications, and technological leaps, shaping its microelectronics assembly prowess across industries. Scroll down to learn more about our story.


1975
Founding of Promex
Promex’s history unfolds through dedication, acquisitions, certifications, and technological leaps, shaping its microelectronics assembly prowess across industries. Scroll down to learn more about our story.
1986
Relocation To Current Site
The company found a new home on Oakmead Village Drive in Santa Clara, CA, marking a pivotal moment in its journey.
1995
Promex Acquired
A new chapter began when the company was acquired by its current owners and Dick Otte stepped in as CEO, setting a new course focused on innovation and long-term growth.
1999
Class 1000 Cleanroom
The addition of a Class 1000 cleanroom revolutionized chip packaging, while introducing package overmolding capabilities, raising the bar for precision.
2009
ISO 13485
Being certified as meeting the requirements of ISO 13485 marked Promex’s commitment to excellence, steering its focus toward medical and biotech device assembly.
2012
Class 100 Cleanroom
The story continued with the development of a state-of-the-art Class 100 cleanroom production line, symbolizing progress and advancement.
2015
Quik-Pak Acquired
A landmark acquisition of QP Technologies, formerly Quik-Pak, amplified Promex’s capabilities in IC packaging, expanding to their San Diego facility.
2019
Facility Renovation
Reflecting its growth and evolving customer base, Promex renovated its Santa Clara facility to support advanced microelectronic assembly across a range of high-reliability applications.

A Note From Our CEO

Dick Otte
President & CEO
Promex Industries
“It’s not unusual for companies developing complex devices to come to us after other providers failed to meet their IC packaging and assembly requirements. Let us know how we can turn your concept from working prototype to full-scale production.”
Our Facility In Santa Clara, California
We operate a 30,000 sq-ft production facility that is certified as meeting the requirements of ISO 9001:2015 and ISO13485:2016, and ITAR registered. Our SMT lines strictly adhere to the IPC-A-610 standard for electronic assemblies. The Class 100/1000 cleanrooms ensure the quality and cleanliness for specialized microelectronics assemblies.

Clients We Serve
We partner with innovators across medical, aerospace, communications, and emerging technology markets, delivering advanced microelectronics assembly and packaging solutions that meet the highest standards for performance, reliability, and quality.

Contact Information
Promex Industries Inc.
3075 Oakmead Village Dr #0811, Santa Clara, CA 95051
Phone: 408.496.0222
Email: info@promex-ind.com
Searching For A New Career?
Unlock your potential and join our dynamic Promex team. Discover exciting career opportunities that match your skills and aspirations. Your journey starts here. Explore now by clicking the button or email careers@promex-ind.com!

In Need of IC Packaging & Assembly Experts?
Learn more about our affiliated company QP Technologies. QP Technologies provides prototype and small-volume IC packaging and IC assembly services. The company specializes in providing full turn-key solutions that help get your design to market quickly.
