There’s a winning formula that’s key to success for early-stage startups. Unfortunately, most founders out there only get half of it right. Winning startups are those of you that hone in on one problem, one customer, one product, one killer feature, and one revenue stream. This is a formula I like to call ‘The Rule of One.’ Read Full Article: https://www.entrepreneur.com/article/348251 #AIM2020 #startups #investment #ruleofone