Facebook is one of the Most Popular and Widely used application Online. And Facebook allow Developers to Develop there own Tools and Products and Promote/earn through Facebook. So here I have did some research and listed the details aout Top 10 Developers in Facebook in 2012.

1. Zynga

Zynga is the Top Developer in Facebook which have around 150Million Active Users monthly. Zynga has a around 41 Apps in Facebook in which the Top Applications of areTexas HoldEm Poker , Cityville , FarmVille, CastleVille , Hidden Chronicles, Mafia Wars.

2. Research In Motion, Ltd.

Research In Motion, Ltd. comes in the Second Postition with around 56Million Users Monthly. The Only application developed is the “Facebook for BlackBerry Smartphones” which have around 42Million active users weekly.

3. MyCalender

Mycalender is an utility application which have around 31Million users monthly. Which becomes the 3rd Most Popular Application in Facebook.

4. King.com

King.com creates gamming application and with 9 Applcations it recieves around 29Million users monthly. Top Applications are Bubble Witch Sega , Mahjong Sega , Bingo Adventure.

5. TripAdvisor

TripAdvisor is a Travel Based Application which has a Position 5 with sround 28Million Users Monthly with a Single Application.

6. Microsoft

Microsoft Developers have applications such as Bing , Facebook for Windows Phone and stands in the 6th Position with around 27.5Million Users Monthly.

7. Electronic Arts

EA Sports is one of the famous Game developers in the World but holds a Position of 7 in top developers in Facebook which have around 26million Active users monthly. Top Games are The Sims Social , Fifa superstars , Scrabble , MFS World, Restaurant City.

8. Windows Live Messenger

Windows Live Messanger is one of the top Messanger or Chat Client with around 24Million active users monthly in Facebook with a Single Application and holds 8th Position in Top 10.

9. Spotify

Spotify is the Best Music Application in Facebook which have a Postion 9 with 23Million users active Monthly.

10. Instagram

With 20Million monthly active users Instagram holds 10th Position in Facebook Developers which a Photo Sharing Application.

So here I have listed the Top 10 developers in Facebook of 2012. Hope you enjoyed and will share the Content.