What’s the best age to launch a startup? Founders young and old tell us

What's it like to start a company as a teen, a twentysomething, or much later in life? We spoke to founders of all ages at tech companies like Box, Poshmark, and Hubspot. Here's what they had to say.

SafelyFiled’s founders prove innovation isn’t just a young person’s game (exclusive)

For Mark Snow, a 63-year-old long-time insurance executive (pictured above), it was a no brainer to start a cloud computing company. "The thought of playing golf every day is not something I look forward to," he said.