September 9, 2003 – Nantero, Woburn, MA, a developer of nonvolatile random access memory (NRAM) chips using nanotechnology, has completed a second round of investments totaling $10.5 million. The round was led by charles River Ventures, along with Draper Fisher Jurvetson, Stata Venture Partners, and Harris & Harris Group.

Among Nantero’s NRAM prototypes is an array of ten billion suspended nanotube junctions as memory bits on a single silicon wafer, created using standard semiconductor processes.