2012
$35M
from 9 investors over 9 rounds
Spring raised $35M on November 18, 2014
Investors: Andreessen Horowitz and Khosla Ventures
Spring raised $20M on January 16, 2014
Investors: Serena Ventures and Andreessen Horowitz
Spring raised undisclosed on March 29, 2013
Investors: Initialized Capital
Spring raised $1.2M on March 26, 2013
Investors: FundersClub, Acequia Capital, Fuel Capital and Y Combinator