The hitmaker has a net worth of $60 million (£37.5 million), according to Urb magazine, and edges out Paul Oakenfold and Van Dyk for the top spot.
Also making the top 10: John Digweed, Armin Van Buuren, Sasha, Judge Jules, Moby, Daft Punk and Pete Tong.
David Guetta and Fatboy Slim just missed out on a top 10 place at 11 and 12, respectively.
