Fab investors include: A Grade Investment, Jon Anderson, Andreessen Horowitz, Atomico, Baroda Ventures, Don Baer, Troy Carter, Docomo Capital, First Round Capital, Jason Goldberg, Lars Hinrichs, Mark Kingdon, Ashton Kutcher, Ben Ling, Mayfield Fund, Menlo Ventures, Allen Morgan, Dave Morgan, Guy Oseary, Pinnacle Ventures, Kevin Rose, ru-Net Technology Partners, SoftTech VC, SV Angel, Dave Tisch, Thrive Capital, The Washington Post Company, and Zelkova Ventures.