Crest Ultrasonics
AcquiredOverview
Crest Ultrasonics is the largest privately-held manufacturer of industrial ultrasonic cleaning equipment and solutions globally. The company specializes in designing and manufacturing advanced ultrasonic cleaning systems for precision cleaning across medical, aerospace, automotive, and semiconductor industries. Known for its patented ceramic transducer technology that generates high-frequency sound waves to remove contaminants from complex parts, Crest serves a diverse industrial client base with products distributed across North America, Europe, the Middle East, and Asia.
History
Founded in 1961, Crest Ultrasonics established itself as a leading provider of ultrasonic cleaning systems and chemistries. The company became part of The Crest Group, a vertically integrated organization operating in 15 countries and serving as the global leader in ultrasonic cleaning and thermoplastic welding equipment. In October 2025, Stellex Capital Management acquired Crest Ultrasonics, providing resources to support expansion into new markets in Asia and the Middle East by 2027.
Product Lines
| Product Line | Positioning | Price Range |
|---|---|---|
| Aqueous Ultrasonic Systems | Water-based precision cleaning for medical and aerospace applications | $5,000 - $150,000 |
| Solvent Ultrasonic Systems | Chemical-based cleaning for heavy industrial contamination removal | $8,000 - $200,000 |
| Custom Ultrasonic Equipment | Tailored solutions for specialized cleaning requirements | $10,000 - $300,000 |
| Ultrasonic Cleaning Chemistries | Proprietary chemical solutions optimized for ultrasonic systems | $500 - $5,000 |
Manufacturing
Crest operates manufacturing facilities including a state-of-the-art 120,000 square foot facility in Penang that designs and produces advanced aqueous and solvent cleaning systems. The company maintains in-house manufacturing capabilities to ensure quality control and customization for specialized industrial applications.
Notable Products
- Heavy-Duty Ultrasonic Cleaners - Industrial-grade systems designed to remove caked-on residues and rust from complex parts with proven performance across multiple industry applications
- Precision Medical Cleaning Systems - Specialized ultrasonic equipment for cleaning surgical instruments and medical device components to exacting standards
- Aerospace Parts Cleaning Solutions - Advanced systems engineered for cleaning intricate aerospace components and optical elements with precision and reliability
- Ceramic Transducer Technology - Patented technology that generates microscopic bubbles through high-frequency sound waves for enhanced cleaning effectiveness
Reputation
Crest Ultrasonics is recognized as a reliable and innovative leader in industrial ultrasonic cleaning, with a strong reputation for delivering equipment that outperforms conventional cleaning methods. The company is valued for its technical expertise, patented transducer technology, and ability to handle complex cleaning challenges across diverse industries. Its position as the largest privately-held ultrasonics manufacturer and global presence across 15 countries reinforces its credibility in the sector, though specific customer satisfaction metrics and comparative performance data are limited in public sources.