SummitIG

Dulles | VA

Bio

SummitIG provides the dominant dark fiber network platform interconnecting the most critical digital infrastructure in Northern Virginia, the world’s largest data center hub. A majority of the Company was acquired by SDC Capital Partners in 2019.

Sector

Digital Infrastructure

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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