Rothenberg Ventures is a venture capital firm founded in 2012 by Mike Rothenberg.
In 2014 Rothenberg Ventures launched the River Accelerator program, an accelerator dedicated to virtual and augmented reality startups, which now includes all frontier technology categories. The River Accelerator today is operated by the consulting company River Ecosystem LLC (founded September 2016), with the 4th River Accelerator program starting November 2017. The pre-session in the River Lounge begins September 2017.