The Urban Shift in the U.S. Start-Up Economy, in One Chart

San Francisco’s SoMa neighborhood; Cambridge, Massachusetts’ Kendall Square; Lower Manhattan: These are the dense, walkable neighborhoods that have become the new hubs of America’s tech scene, as the center of gravity for venture investment and start-up activity shifts from suburbs to urban centers.

This urban shift in America’s venture capital-fueled innovation economy is detailed in my latest report from the Martin Prosperity Institute, released today at The Atlantic’s Start-Up City: Miami event. (The report builds upon and deepens the analysis developed initially in my Start-Up City series here on the site last year).