Investor Name	Invest Money	Lead Investor	Propotion
Psilos Group	-	Yes	-	Detail
Gainesborough Investment Partners	-	-	-	Detail
3i Group	-	-	-	Detail
Argonaut Ventures	-	-	-	Detail
Stata Venture Partners (SVP)	-	-	-	Detail

Announced Date	Round	Money Raised	Investors
Jun 12, 2004	Series C	$ 15M	Gainesborough Investments,3i Group,etc.	Detail
Aug 31, 2006	Series D	$ 20M	Stata Venture Partners (SVP)	Detail
Apr 29, 2002	Series B	$ 10.24M	3i Group,Alliance Technology Ventures	Detail
Aug 5, 2000	Series A	$ 4M		Detail