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1330 Braddock Place
Alexandria, VA 22314
United States
330 W 38th Street
New York, NY 10018
United States
720 Market Street
San Francisco, CA 94102
United States
514 NW 11th Ave.
Portland, OR 97209
United States
Company Size: 
101-500 employees
Certified Developers: 
Vertical Markets: 
Health Care
Media and Entertainment
Sports / Recreation
Solution Areas: 

Phase2, a recognized leader in open technology, designs and builds some of the most trusted websites in the world. Organizations like Red Hat, Twitter, and the United Nations rely on Phase2’s technical expertise to craft robust digital solutions and collaboration systems. Founded in 2001, Phase2 is headquartered in Alexandria, VA, and has offices in New York City, San Francisco, and Portland, OR.

If you have read the news, checked scores for your favorite team, petitioned your elected official, or connected with your favorite nonprofit, there's a good chance you've visited a website that Phase2 built, or that is built on open source code that Phase2 created. The websites we've built reach millions of users every day, and we have contributed tens of thousands of hours to open source software projects shared to millions of applications worldwide.

We're the creative thinkers you want, paired with the technical teams you need. We help our clients achieve their missions by providing strategic advice and technology focused on the root of their challenges. Our vision is to change what the world’s most influential organizations can achieve with open technology. Explore a partnership with Phase2: www.phase2technology.com.