![]() 4D Technology 4D Technology is a company that designs and manufactures laser interferometers, surface roughness profilers, and interferometry accessories. | ![]() Princeton Scientific Princeton Scientific is a company that supplies material science and engineering-related products to scientists, engineers, and industrial manufacturers. | ||
Founding Date | Founding Date 2002 | Founding Date 1991 | Founding Date 1936 |
Type | Type Subsidiary | Type Private | Type Public |
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Locations | Locations Tucson, US HQ | Locations Bethlehem, US HQ | Locations Vantaa, FI HQ Hawthorn, AU Rio De Janeiro, BR Surrey, CA Beijing, CN Shanghai, CN Shanghai, CN see more |
Employees | Employees 514% increase | Employees 4100% increase | Employees 2,5001% increase |

Princeton Scientific is a company that supplies material science and engineering-related products to scientists, engineers, and industrial manufacturers.
View companyVaisala is a company that develops, manufactures, and markets measurement instruments.
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