Projector, the brainchild of two Twitter alums, is emerging from stealth with $13 million to reimagine visual communication. : Mark Suster of Upfront Ventures bonded with Trevor O’Brien in prison. The pair, Suster was quick to clarify, were on site at a correctional facility in 2016 to teach inmates about entrepreneurship as part of a workshop hosted by Defy Ventures, a nonprofit organization focused on addressing the issue of mass incarceration. They hit it off, sharing perspectives on life and work, Suster recounted to TechCrunch.