Meet the Inspiring Women in Tech From Time's Top 100

Who she is: This 46-year-old Harvard grad was one of the original Google employees as a marketing manager — and in fact, the company started in her garage.

What she does: Now the CEO of YouTube, Wojcicki is reshaping the video platform to make it even better. With tens of billions of views per year, YouTube is going strong under its new CEO's direction.

Why she's a badass: Wojcicki is married with five kids, and she's been an outspoken advocate for working moms. Wojcicki promotes paid maternity leave and proves that women can have families while also achieving vast success in the business world.