Zygo Corporation

Zygo is a global leader in the design and manufacture of advanced metrology systems and ultra-precise optical components and assemblies.

Our mission is to enable customer success by delivering innovative precision optical and metrology solutions that exceed customer expectations while continuing to set new industry standards as the global leader in the industries we serve.

Zygo manufactures high-precision products in the following categories

3D Optical Profiler Systems

Laser Interferometer Systems

AbsolutePosition Sensors

Displacement Position Sensors

Optical Components

Optical Assemblies

Zygo's competencies and success stem from the core values embedded in the DNA of the company - a passion for precision, an obsession with quality, integrity in customer relationships, and pride in everything we do.

We have a large and highly knowledgeable team of experts in the fields of precision metrology and optics who deliver exceptional results for our customers by constantly pushing the boundaries of what is possible. Our passion for innovation is evidenced with over 800 patents.

Founded in 1970, and headquartered in Middlefield, Connecticut, Zygo's global presence is supported by approximately 500 dedicated and highly-skilled and passionate individuals.

In 2014, Zygo became part of the Ultra Precision Technologies Division of AMETEK, Inc. , a leading global provider of industrial technology solutions serving a diverse set of attractive niche markets with annual sales over $7.0 billion. Zygo enjoys mutually-beneficial relationships with its sister companies, collaborating on technologies and sharing resources in order to provide the best possible experience for our customers.

While we are a part of the AMETEK family, we are still the same Zygo that you have known and trusted for 50 years, committed to serving your precision metrology and optics needs now and in the future.