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.
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News for this Company
August 21, 2018
Key Technology and Heat and Control Form Strategic Partnership in Australia, New Zealand and India
Processing Equipment manufacturers Key Technology, Inc. and Heat and Control Pty Ltd. announced that they have entered into a strategic partnership to support customers in Australia, New Zealand and India.
July 24, 2018
Key Technology Appoints Agustin Alcantara Rosales as Regional Manager for Mexico
Key Technology, a member of the Duravant family of operating companies, announces the appointment of Agustin Alcantara Rosales as Regional Sales Manager for Mexico.
July 12, 2018
Key Technology Appoints Bret Larreau as Director of Latin America and Asia Sales
Key Technology, a member of the Duravant family of operating companies, announces the promotion of Bret Larreau to the position of Director of Latin America and Asia Sales.
April 17, 2018
Key Technology expands manufacturing capacity in the Netherlands
Key Technology, a member of the Duravant family of operating companies, announces the completion of its facility expansion in Beusichem, the Netherlands. The upgrade increases Key’s production capacity at this location by 50 percent.From the archive
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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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