Who invested in Google early on?

other angels/early investors:

Ram Shriram (angel)
Ron Conway (through Angel Investors LP)
David Cheriton (angel)

both Ram and David became billionaires (like Andy) from their angel investments so i'm assuming it was of the same magnitude ($100k ish) at around the same valuation (before kleiner and sequoia put in $25M at $100M pre)…

Who invested in Facebook?

Mark Zuckerberg put in some money early on along with Eduardo. Also in the series A round (led by Peter Thiel) Mark Pincus and Reid Hoffman independently invested some money.

Greylock and Meritech invested in between Accel's investment and the DST investment.

Also Microsoft invested $240 million at $15 billion in October 2007.

Who invested in Foursquare?

http://foursquare.tumblr.com/pos…
http://foursquare.tumblr.com/pos…

– Union Square Ventures
РO’Reilly AlphaTech Ventures
– Jack Dorsey (Twitter (product) creator)
– Kevin Rose (Digg)
– Joshua Schachter (Delicious)
– Alex Rainert (Dodgeball)
– SV Angels / Ron Conway
– Chad Stoller (friend)
– Sergio Salvatore (friend)

Who has invested in Quora?

In the Series B, major investors included Peter Thiel, Matrix Partners, and North Bridge Venture Partners.

The Series C was led by Tiger Global, with existing investors also participating.

Who invested in Mahalo?

Elon Musk
News Corporation
Fred Wilson
Ryan Scott
Mark Pincus
Jonathan Miller
Ted Leonsis
Matt Coffin
Mark Cuban
CBS Corp.
Hubert Burda Media, Allen & Co.
David Bradley
Gigi Brisson
Sandy Climan

Who invested in Formspring?

Redpoint Ventures, Travis Kalanick, Baseline Ventures, Freestyle Capital, SV Angel, Floodgate,
Lowercase Capital, Chris Sacca, Dave Morin, Kevin Rose

Dogpatch Labs (not an investor but company was part of Dogpatch)

source: http://www.chubbybrain.com/compa…