Pie Insurance, an insurtech specializing in workers' comp  insurance for small businesses, today announced it has exceeded $100 million in cumulative written premium and surpassed $100 million in annualized run rate premium. In less than 3.5 years since being founded, Pie Insurance has cemented its spot as the fastest insurtech company to hit these milestones. This monumental growth is evidence that small businesses, and the insurance agents who serve them, are ready to adopt a modern and automated insurance experience.