Company Overview Realbuzz Group is an industry leading provider of digital solutions and brands in the events, fitness and ch ... arity sectors, including online race registration tools, rich editorial content, and charity marketing. Our global partners and clients include the Virgin Money London Marathon, Prudential RideLondon, realbuzz.com Richmond RUNFEST, BMW BERLIN-MARATHON, and Tough Mudder, together with charities from Amnesty International to Unicef. read more