Is RadioShack's Inappropriate Twitter Account Genius Marketing or an Another Annoying Troll?

According to a report by Capchase comparing more than 400 SaaS startups to unicorns that reached the public markets in the last two years, the top performers “are handily beating the ‘Rule of 40,'” reports Kyle Wiggers.For those of us who haven’t memorized economic frameworks: The Rule of 40 is a metric investors developed to gauge the health and growth potential of SaaS startups. If a company’s c