Dukane Corporation

Based in the US, Dukane Corporation operates as a global manufacturer of plastic welding and ultrasonic assembly technologies, offering ultrasonic, vibration, laser, spin, and hot-plate welding solutions along with automation systems. The company serves industries such as automotive, medical devices, electronics, packaging, and consumer products, helping customers improve manufacturing efficiency and product quality. Based in Illinois, United States and founded in 1922, Dukane Corporation (fka Operadio Corporation), founded by J. McWilliam Stone, Sr.

, provides plastic welding systems, ultrasonic assembly equipment, laser welding, vibration welding, automation solutions, and advanced manufacturing technologies for the industrial manufacturing and plastics joining industry. The company is recognized as a global leader in plastic welding technologies and serves sectors including automotive, medical devices, electronics, packaging, and consumer products. In August 2026, Crest Ultrasonics Corp. , a portfolio company of Stellex Capital Management, acquired Dukane IAS, LLC from MVC Capital.

Dukane is a global leader in advanced plastic welding technologies, offering a diverse range of solutions tailored for a variety of industrial applications. Their core product line includes the Infinity™ Ultrasonic Welding System with Melt-Match®, vibration welders (6000 series), laser welding systems, and thermal hybrid welders. These systems are engineered to provide precise control and reliable performance in ultrasonic, vibration, and infrared welding processes. With applications spanning automotive, medical device manufacturing, electronics, and food packaging, Dukane's technologies are utilized by clients in North America, Europe, Asia, and Latin America, ensuring versatility across diverse geographical markets.

Dukane's revenue generation is primarily anchored in B2B transactions, where they engage directly with manufacturers and industrial clients seeking advanced welding solutions. The company operates on a model that includes sales of machinery, support services, and aftermarket parts, typically involving flagship products like the Infinity™ Ultrasonic Welding System and various vibration welders. Their pricing structures reflect the technological advancements and customization options available with their equipment, establishing long-term partnerships and facilitating recurring revenue through service agreements and potential upgrades.