2008
$15M
from 11 investors over 11 rounds
Topsy raised $5.3M on October 1, 2012
Investors: IGNITION PARTNERS and BlueRun Ventures
Topsy raised $15M on March 10, 2011
Investors: Founders Fund, IGNITION PARTNERS, BlueRun Ventures and Western Technology
Topsy raised undisclosed on May 25, 2009
Investors: SV Angel
Topsy raised $3M on March 1, 2009
Investors: Western Technology
Topsy raised $11M on December 1, 2008
Investors: Founders Fund, IGNITION PARTNERS and BlueRun Ventures