At Electronic Systems, Inc. (ESI), legendary service and unwavering integrity are at the heart of everything we do. For over 40 years, ESI has been delivering high-quality, innovative, and scalable electronic manufacturing solutions that meet the demands of today’s rapidly evolving, tech-driven world. We work alongside companies in diverse industries—including industrial, medical, energy management, and biotech—providing customized solutions that drive innovation, streamline production, and deliver measurable results. By leveraging cutting-edge technologies and a customer-centric approach, we consistently provide precise, reliable, and efficient manufacturing services that exceed expectations. Whether you're looking to accelerate time-to-market, optimize production efficiency, or uphold the highest standards of quality, Electronic Systems, Inc. is your trusted partner for transforming ideas into reality with the precision and excellence you demand.
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The Electronic Systems, Inc. annual revenue was $51.4 million in 2026.
Jeff Tornow is the President of Electronic Systems, Inc..
28 people are employed at Electronic Systems, Inc..
Electronic Systems, Inc. is based in Sioux Falls, South Dakota.
The NAICS codes for Electronic Systems, Inc. are [33, 334].
The SIC codes for Electronic Systems, Inc. are [36, 367].