#1

78violet Aly & AJ Michalka 147,676 followers
Bio All hooked up with Twitter apps so we're ready to go! The only official Twitter account.. We don't have individual ones..
Location Los Angeles, CA
Web http:// http://www.78...
Other lists:  applications

#2

snaptu Snaptu 90,822 followers
Bio Snaptu has the fastest and probably the best Twitter app for your phone, and much more...
Location On your phone :)
Web http://snaptu.com/a/t...
Other lists:  applications, telecommunications, telephone

#3

sivers Derek Sivers 90,027 followers (2 on this list)
Bio Entrepreneur + programmer. I help musicians.
Location New York City
Web http://sivers.org
Other lists:  entrepreneur, musician, programming, small-business

#4

Kamper Kamper 80,352 followers (7 on this list)
Bio Easily manage multiple Twitter accounts on one single page with your own TweetCockpit. Never again switch windows and log in and log out of multiple Twitter acc
Location 
Web http://www.socialoomp...
Other lists:  blog, games, microsoft-geeks, socialmediamarketing

#5

MacHeist MacHeist 66,627 followers (2 on this list)
Bio Follow us for immediate updates on fun missions and the best deals on Mac software!
Location 
Web http://www.macheist.c...
Other lists:  information-technology, mac-geeks

#6

oudiantebi Oudi Antebi 65,197 followers (4 on this list)
Bio Software marketing executive, social marketing enthusiast, entrepreneur, a beginner investor and a die hard Metallica fan
Location Seattle WA
Web http://www.linkedin.c...
Other lists:  entrepreneur, information-technology, investing, investors

#7

MSWindows Microsoft Windows 57,492 followers (5 on this list)
Bio Your source for all things Windows on twitter.
Location Redmond
Web http://www.microsoft....
Other lists:  microsoft, microsoft-geeks, tech, windows

#8

royantebi Roy Antebi 55,139 followers (3 on this list)
Bio Senior lead software design engineer, Israsel
Location Israel

Other lists:  design, engineers, information-technology

#9

chadfowler Chad Fowler 53,899 followers (4 on this list)
Bio author, programmer, teacher, runner(?!), musician, speaker, conference organizer
Location Boulder, CO
Web http://chadfowler.com
Other lists:  conferences-events, musician, personal-organization, programming

#10

tinytwitter Kevin Cawley 52,252 followers
Bio developer (@kcbigring) author tinytwitter - this is for app info only! enjoy the app.
Location Boulder, Colorado
Web http://www.tinytwitte...
Other lists:  applications, developer, mobile

#11

IconEnterprises Brian Kelly 51,925 followers (3 on this list)
Bio Happy Husband, Father of 2, Friend to many. Software Engineer, Internet Marketer, Former MLM Company Owner, Creator of VitalBusinessToolkit.com
Location Southern California
Web http://TwitternetMark...
Other lists:  engineers, information-technology

#12

christianfea Christian Fea 48,921 followers (2 on this list)
Bio I teach Entrepreneurs and business owners how to increase their wealth through profitable joint venture partnership deals.
Location iPhone: 33.720795,-116.337868
Web http://www.christianf...
Other lists:  corporate-strategy, information-technology, marketing, socialmedia

#13

MichDdot Mich D dot TLDs 41,311 followers (4 on this list)
Bio WARNING_MichDdot_A.I. A.I. = Addicted Informationist aka Dj @FeinX http://twitter.com/FeinX
Location Uranus +/-GMT Sumpin SC
Web http://MnSDyak.com
Other lists:  business, composer, math, seo

#14

Twitterrific Twitterrific 40,545 followers (1 on this list)
Bio Your source for information about the Iconfactory's Twitterrific application
Location a tree in Laguna Beach
Web http://twitterrific.c...
Other lists:  applications

#15

AgilePoint AgilePoint 21,467 followers (3 on this list)
Bio The Power of Smart Process [TM].
Location Worldwide
Web http://www.agilepoint...
Other lists:  analytics, automation, bpa, bpi, bpm, businessintelligence, saas, sap, sharepoint

#16

PCToolsTogether Jason Rickard 20,742 followers (2 on this list)
Bio PC Tools Together is an initiative to enable the community to translate portions of ThreatFire into their native language, and make it available to all users.
Location Dublin/Colorado/Sydney
Web http://together.pctoo...
Other lists:  languages

#17

Stammy Paul Stamatiou 11,710 followers (1 on this list)
Bio world traveler, socialite extraordinaire. GaTech Alum. 23 year old coder by day, blogger by night. got my 15min in a Nike ad. obsessed with fast exotic cars
Location Atlanta, GA
Web http://paulstamatiou....
Other lists:  apple, hardware, marketing, newmedia, ruby, tech, technology, webdesign, webdev

#18

REITactics Investor Technology 8,232 followers (2 on this list)
Bio Helping real estate agents, investors and property managers use process and technology to get better results and increased profits.
Location Atlanta, Georgia
Web http://REITactics.com...
Other lists:  apartments, economics, investing, landlord, money, propertymanagement, realestate, rentals

#19

AbletonTweets Ableton Tweets 7,250 followers
Bio Unofficial Ableton Tips and Updates for DJs and producers alike set up by @stevene with contributions from @sugarpill, among others.
Location iPhone: 39.581949,-104.963142
Web http://abletontweets....
Other lists:  dj

#20

monkchips James Governor 7,192 followers (2 on this list)
Bio Co-founder of RedMonk, something like a firehose - tech and everything else in 140 char bursts
Location London
Web http://monkchips.com