Which Startups Will Rule 2012?

Venture capitalists, corporations, private-equity firms, and more poured billions into private companies this year–a huge boon for titans like Facebook and Groupon. Here, the best of the rest starting 2012 with supersize bankrolls.

Which Startups Will Rule 2012?


Glympse, $8M
Smartphone app shares location for set period of time.

Zeo, $12M
At-home tech analyzes your sleep patterns.

StumbleUpon, $17M
Online platform highlights the most-talked-about web content.

Inrix, $37M
Real-time maps reveal patterns
for traffic, weather, and more.

ShoeDazzle, $40M
Virtual marketplace sells stylist- and Kardashian-recommended merch.


Rovio Mobile, $42M
Budding mobile-games empire includes Angry Birds.

ZocDoc, $75M
Free web directory helps customers book doctors.

Gilt Groupe, $138M
Flash sales for fashionistas and more.

Coda Automotive, $147M
Flagship car gets 150 miles per charge.

Square, $159M
Tiny dongle turns smartphones into credit-card readers.

advertisement, $162M
Cloud storage service lets users access files from anywhere.

LivingSocial, $400M
Groupon’s close competitor now touts 46 million members.

Brightsource Energy, $459M
New solar plant will power 140,000 homes.

Zynga, $485M
Social-gaming empire includes CityVille and FarmVille.

Twitter, $800M
Microblogging platform generates 200 million tweets per day.


Groupon, $966M
Daily-deals pioneer filed for IPO in June.

Facebook, $1.5B
The social-networking powerhouse now serves more than 800 million users.

[Infographic by Peter Oumanski]