Infinera offers the world's first digital optical network for carriers throughout the world.
Accel, Benchmark, KPCB, Sutter Hill, Venrock, Worldview, Mobius
Quellan specializes in building analog components that improve signal integrity by removing channel impairments and noise.
Menlo Ventures
SiTime is the world's leader in providing silicon timing solutions using Micro Electro Mechanical Systems (MEMS) technology.
Greylock, NEA