Energy Micro

Energy Micro is new Cortex-M3 startup company focused on low power. They manage to squize down to 180 uA/Mhz from 32 bit microcontroller running from Flash memory.
Build in LCD driver allow design of low power LCD panel gadgets as it consumes under 1 uA, and they have 1Msps 12bit ADC, wow!
What we hear microcontrollers with USB peripherials and RF front-end are on the way, so this will become pretty nice platform for data loggers and RF sensor network applications.
PLUS:
Sophisticated peripherials. SPI, RS232, I2C working with DMA channels relief the core.
Flexible power managment modes. Nice LCD driver. Inter peripherial matrix. External-Bus-Interface.
GPIO ports are faster than on other ARM7s

MINUS:
Missing USB, CAN, Ethernet peripherials which are common for other Cortex-M3 vendors.