Zygo
High-precision non-contact optical metrology systems, custom optical components, optical design and assembly services.
475 employees · est. 1970 · United States
Zygo is the older company (1984 vs 1970); Zygo is the larger of the two.
Side-by-Side Comparison
| Metric | Heidelberg Instruments | Zygo |
|---|---|---|
| Founded | ||
| Founded | 1984 | 1970 older |
| Headquarters | ||
| Headquarters | Heidelberg, Germany | United States |
| Employees | ||
| Employees | 151 | 475 larger |
| Industry | ||
| Industry | Manufacturing | Manufacturing, Telecom, VR/AR |
| Funding Stage | ||
| Funding Stage | Not tracked yet | Post Ipo Equity |
| Total Funding | ||
| Total Funding | Not tracked yet | Not tracked yet |
| Funding Rounds | ||
| Funding Rounds | Not tracked yet | Not tracked yet |
| Services | ||
| Services | High-precision microlithography pattern generators, Direct writing technology, Two-photon-polymerization lithography systems | Not tracked yet |
| Target Customers | ||
| Target Customers | Semiconductor manufacturers, Microfabrication and nanofabrication research institutes, Universities, Advanced technology R&D laboratories | Not tracked yet |
| Taxonomy | ||
| Taxonomy | Laser Lithography Systems, Direct Write Lithography, Maskless Aligners, Grayscale Lithography, Thermal Scanning Probe Lithography, Advanced Packaging Solutions, Nanopatterning, Microfabrication, Nanofabrication, Microfluidics, Nanofluidics, Photomask Fabrication, MEMS, Biomedical Engineering, Micro-Optics | Not tracked yet |
| Website | ||
| Website | heidelberg-instruments.com | zygo.com |
About Heidelberg Instruments
Heidelberg Instruments is a leading manufacturer of high-precision laser lithography systems, maskless aligners, and nanofabrication tools. With over 40 years of experience and more than 1,500 systems installed worldwide, the company provides tailored lithography solutions for micro- and nanofabrica...
About Zygo
Zygo is a global leader in high-precision non-contact optical metrology systems, custom optical components, optical design, and assembly services. Established in 1970 and headquartered in Middlefield, Connecticut, USA, Zygo's expertise lies in the design and manufacture of advanced optical metrology...
We will tell you when either one moves
BounceWatch watches Heidelberg Instruments and Zygo for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at Heidelberg Instruments and Zygo — by email.
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Compiled from the BounceWatch company index. We last looked at Heidelberg Instruments on 11 Jun 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.