1927
$25M
from 6 investors over 6 rounds
LDR raised $9.7M on May 8, 2012
Investors: Keensight Capital
LDR raised $25M on September 13, 2007
Investors: PTV Healthcare Capital and Telegraph Hill Partners
LDR raised $14M on September 19, 2006
Investors: PTV Healthcare Capital and Path4 Group
LDR raised $2.5M on December 23, 2005
Investors: Keensight Capital