Key Technology's potato processing equipment includes optical inspection systems, laser sorters, sizing, grading, and packaging conveyors, and revolutionary Automatic Defect Removal (ADR®) systems.
Key's extensive line of technology helps operations worldwide meet quality, safety, and capacity demands every day.
Other brand names of Key Technology are Optyx, ISO-FLO and Impulse.
The company has facilities in the United States (Walla Walla, Washington), Europe, China, Australia and Mexico.
Key Technology merged with Visys early 2013.
Key Technology became a Duravant company in 2018.
Company Description
Products Offered
Product Types offered by this company
News for this Company
July 16, 2014
Key Technology Introduces its Cayman BioPrint Roadshow
Key Technology introduces its Cayman® BioPrint® Roadshow. These mobile tours offer convenient live demonstrations and tests of this powerful hyperspectral-based digital sorter to nut and dried fruit processors and others at their factories in select regions within the U.S. and EuropeFrom the archive
June 25, 2014
Key Technology Appoints Steve Johnson as Senior Director Latin America and Asia Sales
Key Technology announces the appointment of Steve Johnson to the position of Senior Director Latin America and Asia Sales.From the archive
April 16, 2014
Key Technology Expands Customer Visitor Center in Sacramento, California
Key Technology strengthens its commitment to California food processors by expanding its Innovation and Solutions Center (ISC) and local service capabilities in Sacramento, California, USA.From the archive
April 14, 2014
Key Technology Appoints Peter Wood as Process Systems Product Manager
Key Technology announces the appointment of Peter Wood as Process Systems Product Manager.From the archive
Agents for this company
Frequently Asked Questions
How does optical sorting technology redefine quality control in potato processing?
Optical sorting systems like Optyx use high-resolution cameras, lasers and AI-based algorithms to detect defects that are invisible to the human eye. This shifts quality control from manual inspection to data-driven precision, reducing human error while improving consistency, throughput and food safety compliance.
Why is being part of Duravant significant for Key Technology?
Duravant provides a broader industrial ecosystem, enabling Key Technology to integrate its solutions into end-to-end food processing lines. This enhances scalability, access to global markets and cross-industry innovation, positioning Key as part of a holistic automation solution provider rather than a standalone equipment manufacturer.
What role does automation play in reducing post-harvest losses globally?
Automation reduces losses by identifying and removing defects early, preventing contamination and optimizing sorting efficiency. In crops like potatoes, this can significantly reduce waste during grading and processing, contributing to food security and sustainability.
What are the implications of global manufacturing facilities on service and support?
With facilities in the U.S., Europe, China, Australia and Mexico, Key Technology ensures localized support, faster maintenance and reduced downtime. This global presence also allows customization based on regional processing requirements.
How does Key Technology contribute to food safety standards compliance?
Their systems detect contaminants, foreign materials and defects with high precision, helping processors meet stringent global standards like HACCP and export quality norms. This is critical for maintaining consumer trust and regulatory compliance.
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This content was last updated on March 12, 2026
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