Zygo Corporation

Laurel Brook Road
World Headquarters
Middlefield, CT 06455
United States of America




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ZYGO designs, manufactures, and distributes high-end optical systems and components for metrology and end-user applications. ZYGO has two divisions: Metrology Solutions Division and Optical Systems Division.
The Metrology Solutions Division is comprised of two business units: Instruments and Precision Positioning Systems. This division's products employ various optical phase analysis techniques for measuring displacement, surface shape and texture, and film thickness.

The Optical Systems Division is comprised of two business units: Electro-Optics and Optical Components. These groups leverage ZYGO's expertise in optical design and assembly, and high-volume manufacturing of precision optical components and systems, for the medical/life sciences, defense, and industrial markets.

Now in its fifth decade, Zygo Corporation leverages its core competencies in metrology and optics to serve a worldwide customer base. Recognized as a valued partner by its customers for its innovation, technology, and responsiveness, the Company assists these customers in becoming leaders in their respective markets.

Headquartered in Middlefield, Connecticut, Zygo employs approximately 600 people in offices throughout the world. In 2014, Zygo became part of the Ultra Precision Technologies Division of AMETEK, Inc., a leading global manufacturer of electronic instruments and electro-mechanical devices. AMETEK has over 15,000 colleagues at over 120 manufacturing facilities and more than 100 sales and service centers worldwide.

While we are a part of the AMETEK family, we are still the same Zygo Corporation that you know and trust. We are the same people in the same locations, committed to serving your precision metrology and optics needs now and in the future.