![]() Spectral Sciences Spectral Sciences, Inc. (SSI) is a company that specializes in spectroscopy, remote sensing, and imaging technology solutions. | ![]() PHDS PHDS is a company that designs, develops, and manufactures high-purity germanium (HPGe) detector systems for detecting, locating, and quantifying radioactive materials. | |
Founding Date | Founding Date 1981 | Founding Date 2004 |
Type | Type Private | Type Private |
Tags | ||
Locations | Locations Burlington, US HQ | Locations Knoxville, US HQ |
Employees | Employees 383% increase | Employees 1011% increase |

PHDS is a company that designs, develops, and manufactures high-purity germanium (HPGe) detector systems for detecting, locating, and quantifying radioactive materials.
View company