Colorado Tech Weekly #137: A good week for companies with ‘Z’ in their name

Colorado Tech Weekly brings you the top 10  technology stories of the past week and the best upcoming local tech events every Monday morning! Zillow is going to grow. Dizzion is expanding. Galvanize gets funding. And Sierra Nevadza will need to hire to fulfill their awesome cool NASA contract. OK, there’s no ‘Z’ in Sierra […]