Rob Cherun’s adventures began with a life-changing course at Stanford Business School: Strategy 543: Entrepreneurial Acquisition. Shortly after completing that class, Cherun and a long-time friend, Erik Mikkelsen, bought UCIT Online, a video-security company in Mississauga, Ontario. Their company’s security-monitoring business has been averaging 26% annual revenue growth since 2011, Cherun said in an email. Revenue this year is running 80% above the pace at the time of the original magazine profile in 2013.

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