Fat Lama - Borrow stuff you need. Lend stuff you don't
Wedio - Your Local Camera Sharing Community
Idle - Rent Any Thing - A Peer-to-Peer Renting Community for Idle Goods
Grid50 - The Marketplace for Photographers & Videographers
Ruckify - peer-to-peer marketplace for rentals
CECY Teleclutch - Patented iPhone Crossbodies for the modern woman (or man!)