This post has an interesting list of the top 20 metro areas in the world for venture capital investment. San Francisco and San Jose together vacuum up about 25%. Add LA and San Diego, and California gets over 30%. Boston and New York add up to a respectable 12%. After that it drops off quickly, with the major global cities tending to grab 1-2% or so. Austin does a great job marketing itself, but only adds up to 1.5%. Big cities in China and India are only grabbing in the 1% range, but presumably the money may go farther there. My home city of Philadelphia grabs around 1% which seems underwhelming, but at least we crack the list when there are a plenty of major cities (Miami, Atalnta, Houston, Rome, anywhere in Europe outside London and Paris, the entire continents of South America and Africa?) that do not.