Last Friday was Demo Day for the first batch of companies to go through TechStars London.

Companies

IPtvBeat
Modabound
Moni
OP3NVoice
Osper
PayMins
Peerby
PlayCanvas
QuanTemplate
VetCloud

As a previous mentor for TechStars, located in California, having UK investments in other small companies, I volunteered to mentor for the London batch. This led to useful interaction with OP3NVoice, who aced the demo - they took lessons from Keen.io, who graduated from TechStars Cloud in 2012.

Editing (September 2014) - op3nvoice changed their name to clarify.io , and moved to Austin, TX.

Resources
http://thenextweb.com/insider/2013/09/27/the-10-techstars-demo-day-start...
op3nvoice.com
https://angel.co/op3nvoice

Cunning Systems evaluates product and service ideas in computing and communications, and makes occasional angel investments.