Capsonic Group

The Capsonic Story
Succeeding in a highly-competitive technological environment requires a steady commitment to quality, customer service, and innovation.


Capsonic is a privately-held minority company founded in 1968 in the western suburbs of Chicago. From our family-run beginnings, we’ve grown to 375 employees, ~$35 million in sales, and our leadership team has over 200 years of combined insert molding experience.


Our small business attitude is backed by state-of-the-art equipment. Our 72,000 square-foot plant is home to 45 presses, ranging from 30-ton to 400-ton, bringing innovative products to fruition in automotive, business machines and industrial fields worldwide.


We’ve adapted with the times. When we first opened our doors, Toyota had just introduced the Corolla and Ford introduced the Escort. Now we help clients meet new environmental guidelines for fuel reduction and bring hybrid vehicle applications to life. [Details]