My name is Peter Waher, and I work as CTO for Clayster AB. Clayster provides a platform for services hosted in the cloud, Semantic Web, the grid or sensor networks. My interest in XMPP stems from the fact that we're using it for M2M communications and as a transport layer in IP-based sensor networks (Internet of Things).
Some links contining information about what we do:
You can mail me at email@example.com