Digital Signal

Bio

Digital Signal Corporation develops three-dimensional facial recognition systems. The company provides facial intelligence sensors, software, systems, and services. It serves commercial and government customers. The company was founded in 2001 and is based in Chantilly, Virginia.

Our Portfolio

Over the past thirty years, Columbia Capital has invested in a portfolio of industry leaders in the communications, media, and enterprise technology industries. Our goal is to build a sector focused portfolio of companies at all stages of growth.

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