Vanessa Keitges, CEO


Portland, OR


Columbia Green is a green roof development company whose core technologies are based in vegetative roofs and sustainable functions that help manage the quality/quantity of storm water, energy use, and air/water pollution. Cities across the world are using vegetative roofs to manage these environmental issues. Columbia Green is a USA manufacturer — delivering product through both domestic and international channels to meet these needs.


Yaletown Partner: Eric Bukovinsky

2013 Yaletown initial investment


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