Dojo Madness bags $4.5M for its League of Legends coaching app

Dojo Madness has raised $4.5 million to launch LOLSumo, a real-time coach that helps League of Legends gamers improve their esports skills.

Berlin-based Dojo Madness wants to exploit machine learning to help provide actionable analytics and other tips for esports fans. The round was led by March Capital Partners, with the Investment Bank of Berlin (IBB), and existing investors London Venture Partners and DN Capital.

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Dean Takahashi

Dean Takahashi is editorial director for GamesBeat. He has been a tech journalist since 1988, and he has covered games as a beat since 1996. He was lead writer for GamesBeat at VentureBeat from 2008 to April 2025. Prior to that, he wrote for the San Jose Mercury News, the Red Herring, the Wall Street Journal, the Los Angeles Times, and the Dallas Times-Herald. He is the author of two books, "Opening the Xbox" and "The Xbox 360 Uncloaked." He organizes the annual GamesBeat Next, GamesBeat Summit and GamesBeat Insider Series: Hollywood and Games conferences and is a frequent speaker at gaming and tech events. He lives in the San Francisco Bay Area.