WHO WE ARE

We excel at helping
OEMs solve problems.

Senasys is a leading manufacturer where innovation meets precision to support original equipment manufacturers worldwide. Senasys produces over a million products annually across a diverse range of more than 15 varieties. We proudly serve an array of industries, including food service, medical, industrial, HVAC, aerospace, railway, aquatic, electronics, and more. Our dedication to innovation and quality has established us as a trusted partner in these diverse fields.

Senasys excels at helping OEMs using small to large volumes of devices solve problems related to temperature, pressure/vacuum, air flow, industrial machining and more. We strive to be a fast and dependable supplier for all our customers. This includes everyone from small manufacturers all the way up to Fortune 500 companies, and everything in between.

With our in-house fabrication shop, we have the ability to customize our products to meet requirements, whether it’s a specific bracket specification to meet fit requirements, terminal connections and more.

We offer many common parts to end users to purchase directly on our website.

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Our Mission

Our mission is to find and support niche manufacturing products, ensuring that unique market demands are met with innovative solutions. Our commitment to excellence drives us to deliver solutions that consistently exceed expectations.

Our specialties include advanced temperature and pneumatic control solutions, as well as custom manufacturing and machining. Through our in-house fabrication capabilities, we deliver high-quality, custom-engineered solutions tailored to meet unique specifications.

Custom Solutions

At Senasys, we understand that standard solutions may not always meet the unique requirements of every application. Our team works closely with customers to develop custom specialized solutions, tailoring products to specific needs and ensuring high reliability and functionality for any project. Whether it’s a minor modification or a completely new design, we have the capability and expertise to deliver.

Quality Assurance

Each product is 100% tested to ensure it meets the highest standards of quality and performance. This rigorous quality assurance process ensures that our customers receive only the best products.

Our products meet global standards, carrying approvals such as UL, cUL, RoHS, and REACH, ensuring reliable and safe performance.

Customer Committment

Our customers are at the heart of everything we do. We provide our customers with flexibility and top of the line customer support to be sure your needs are met.

We offer competitive bulk pricing to OEMs and distributors, fast lead times, and exceptional customer service. When you reach out to Senasys, you speak directly with a knowledgeable representative who can assist you with technical support or ordering questions. We believe in building lasting relationships with our customers, providing support and solutions that drive their success.

Made in the U.S.A.

All Senasys products are proudly designed and manufactured in the USA. Our facilities in Eau Claire, Wisconsin, are equipped with state-of-the-art technology and staffed by a team of dedicated professionals committed to producing the highest quality products.

Our Story

Founded in 1999, Senasys has evolved from a modest team of three employees into a thriving company with over fifty dedicated professionals. Operating out of Eau Claire, Wisconsin, with two facilities making up over 60,000 sq ft, the majority of our parts are made in-house, ensuring tight control over quality and manufacturing processes. Additionally, we have several overseas partnerships to provide more capabilities and economical solutions to our customers.

Since our beginnings, we have continuously grown in both our product selection and our commitment to excellence. We currently have over a dozen product lines, including temperature & pressure switches, industrial controls, electric immersion heaters and machining capabilities.

Regardless of what changes happen in the world, Senasys will always be committed to providing the best possible solutions at the best possible value.

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