Geeks&gadgetry
Evan Williams
Farm boy from Nebraska. Husband and father. Co-founder of Twitter. Partner at @ObviousCorp1,482,342 followers | Follow
ReadWriteWeb
The latest news, analysis and conversation in all things web, tech and social media from the ReadWriteWeb.com team.1,176,644 followers | Follow
Gadget Lab
Gadgets and high-tech hardware from Wired.com. This week, staff writer @redgirlsays is at the wheel.857,198 followers | Follow
WIRED Science
Science, space, energy and robot sharks with lasers. Hosted by the Wired Science team: @betsymason, @9brandon, @adamspacemann, @davemosher & @danielaphd.688,678 followers | Follow
New Scientist
New Scientist is the world's leading science and technology weekly. http://www.facebook.com/newscientist560,822 followers | Follow
creativecommons
Creative Commons is a nonprofit corporation dedicated to making it easier for people to share and build upon the work of others, consistent with the rules of ©.463,794 followers | Follow
Beth Kanter
Let's talk about networked approaches & social media for training and capacity building for the nonprofit sector that leverage learning and impact.403,473 followers | Follow
Robert Scoble
Technology news, videos, opinions, from an enthusiastic Rackspace employee who grew up in Silicon Valley and has interviewed more than 3,200 geeks.261,522 followers | Follow
Gina Trapani
I make @ThinkUpapp, @todotxtapps & @Smarterware. I host This Week in Google. Founding/former editor of @Lifehacker. Photo by @billwadman.226,797 followers | Follow
Reg Saddler
Just a guy who loves Social Media, Tech, Photos and Humor. Want to know what our company does: The 1st Rule of Fightclub: you don't talk about Fightclub221,343 followers | Follow
Jason Calacanis
I angel invest in awesome startups... and try to build them myself. Be excellent to each other.143,170 followers | Follow
Social Media Club
World’s largest organization of Social Media Professionals reaching 300k+. Chapters in over 300 cities. Tweets from @kristiewells @jessicarmurray & @chrisheuer.112,565 followers | Follow
Laura Fitton
Inbound Marketing Evangelist, @HubSpot. Starter of #beonfire, @oneforty, Twitter for @Dummies. Deeply silly. Fiercely optimistic. Tuesdays I'm a SAHM.99,150 followers | Follow
Leo Babauta
Simplicity blogger at zenhabits.net & mnmlist.com. See http://leobabauta.com98,532 followers | Follow
MG Siegler
Partner at CrunchFund, Columnist at TechCrunch. I roam the badlands. An outlaw hunting outlaws. A renegade.82,043 followers | Follow
NYT Bits Blog
Tech news and analysis, plus interesting links and retweets from Times tech staff and friends. Account maintained by @davidfg.81,159 followers | Follow
Chris Anderson
Wired EIC, Long Tail, FREE, DIY Drones, 3D Robotics, GeekDad, etc. (five kids in there, too)78,637 followers | Follow
Charlene Li
Founder, Altimeter Group. Author, Open Leadership. Co-author, Groundswell. Spouse, mom, daughter, sister.67,696 followers | Follow
Kiruba Shankar
An entrepreneur, author, speaker, podcaster, people connector and a farmer. I love life. Will work for comics.56,032 followers | Follow
We Are Social
Hello, we are social. We are a conversation agency. We help brands to listen, understand and engage in conversations in social media.53,859 followers | Follow
Dave Winer ☮
Developed first blogging software, RSS and podcasting, outliners, web CMS. Media hacker. Boot strapper. Writer. Academic. Friendly. :-)48,077 followers | Follow
Richard McKay
@McKayFlooring, @architectsBOOM, digital marketing strategist, blogs, football, Wordpress enthusiast, creator @WhiskyFlooring, husband & dad of 2.43,810 followers | Follow
Tara missrogue Hunt
CEO (@buyosphere), blogger (@ungracefully), Author/Speaker (@whuffiefactor), Mom (@taquitotadito), Pug lover (@ridley) + partner (@carlospache_co)43,131 followers | Follow
Jesse Newhart
I'm a reformed musician, freelance journalist and digital media strategist who uses the power of the social web to express my passions and help others.39,972 followers | Follow
Chris Messina™
Bachelor of Arts. UX designer on Google+. #godfather (http://nyti.ms/lJ6Kdj) Not the actor.39,395 followers | Follow
Wayne Sutton
Entrepreneur, Advisor & Tech Journalist - http://waynesutton.co/about38,585 followers | Follow
Nathan Bryce
Personalitologist | CEO | Author | Anecdotist | Trainer | Inventor | Technophile | Conservative | INTJ | Family Man | Virtue Ethicist | Nerd38,510 followers | Follow
Matt Singley
CEO of @singleymackie. Digital magic for Microsoft, AT&T, EA, Hasbro, Samsung & others. Father of 4. Triathlete. Boss. Afraid of spontaneous human combustion.34,555 followers | Follow
✎ Andrew Warner
I run Mixergy.com, where entrepreneurs teach how they built their companies. And I'm married to @okl30,051 followers | Follow
Rohit Bhargava
I write a blog about influential marketing. I work at Ogilvy. I have a personality. My new book called Likeonomics is out NOW! http://www.likeonomics.com23,803 followers | Follow
Tony Deifell
Co-founder http://MuseFactoryInc.com, a Silicon Valley startup using design-thinking. Started meme: @wdydwyd & wrote TheBigThaw.com on the future of journalism.22,891 followers | Follow
Allyson Kapin
Founder of Women Who Tech: A Telesummit for Women in Tech in the non-profit and political campaign world. And Founder of Rad Campaign http://www.RadCampaign.com21,848 followers | Follow
Dr. Mark Drapeau
Microsoft guy creating things for innovators everywhere. Edit @Publicyte, produce @Geek2Chic, co-founded @Hamstrong, advise @StartupDC, help @NFTE.21,682 followers | Follow
WomenTechCouncil
We offer leadership, support, mentorship, networking and a sense of community for women in all levels of the technology industry.18,400 followers | Follow
Miriam Tuerk
Entrepreneur with a love of Technology specifically Open Source, Cloud and Clean Tech - especially off grid18,066 followers | Follow
Ross Mayfield
Biz Dev for SlideShare, a LinkedIn company. Social, I called it...18,044 followers | Follow
James Andrews
Digital Communications/#Transmedia content strategist, blogger, author, speaker, DJ, frmr record label exec, Founder of SocialPeople.tv (@socialpeopletv)16,836 followers | Follow
UK Social Media
UK Social Media Best Practices ~ Forbes Top 10 Social Media Power Influencer @GlenGilmore U.S. (Spent summer at Oxford long, long ago!)16,551 followers | Follow
Common Craft
Common Craft makes short, animated videos for educating in classrooms and on the web. We use Twitter to announce new videos and talk story. By @leelefever.16,364 followers | Follow
TravelingGeeks
Thought Leaders, Bloggers & Innovators Travel the World; We Report & Share Thru Blogs, Video & Social Media14,900 followers | Follow
Sarah Milstein
Co-author of The Twitter Book. http://amzn.to/TwitterBook2e. Vegetables. Art. Dogs. Shoes. Social justice. Between gigs. http://dogsandshoes.com14,600 followers | Follow
Michael Wayne
The Coolest Geek You'll Ever Meet! - http://www.mikewayne.com14,318 followers | Follow
Tom Coates
The personal Twitter account of Tom Coates, founder of Product Club: a new product development and invention company. Previously: Brickhouse, Fire Eagle, BBC14,207 followers | Follow
Bora Zivkovic
Blogs Editor at Scientific American. Visiting Scholar at NYU school of journalism. Organizer of ScienceOnline. My tweets are my own.13,939 followers | Follow
Brian Lynch
Screenwriter: HOP and PUSS IN BOOTS. Comic Writer: Angel, Spike, Ninja Turtles. FUN FACT: I know what a laser gun sounds like.13,861 followers | Follow
Maker Faire
Maker Faire is the Greatest Show and (Tell) on Earth! A two day family friendly festival of invention, creativity and resourcefulness.13,654 followers | Follow
Ross McCulloch
Founder of #BeGoodBeSocial & @TSFbuzz │ Helping charities and social enterprises with digital & social media │ Scottish Community Foundation Grants Committee13,401 followers | Follow
Chris Byrd
Fan of Old School Hip Hop, Texas BBQ and Chili. Proud Father and Husband. I like bacon! Team #Dell Social Media.12,395 followers | Follow
Juliana Rotich
Location agnostic, Co-Founder of Ushahidi, Mobisoko. TED Sr. Fellow. Happilly gets into Energy, Telecom, Africa & geeky tech rabbit holes. Tweets=mine.11,367 followers | Follow
Joe Chernov
VP of Content Marketing for Eloqua. Former chair of WOMMA member ethics panel. Words are my own, for better or worse. More here: http://about.me/jchernov11,321 followers | Follow
Tac Anderson
Post Social Futurist. Digital anthropologist. Opinions are not mine but are from the voices in my head.10,317 followers | Follow
Heather Meeker
VP of Corp Comm at textPlus. PR, Social Media, Marketing & Biz Dev for emerging tech/mobile startups. Former Yahoo, EarthLink, Whrrl. Catch me if you can!9,062 followers | Follow
Philip Elmer-DeWitt
After working for someone else for 30 years -- as a writer & editor at Time -- I'm on my own now covering my favorite story: The company that Steve Jobs built.8,819 followers | Follow
Anita Borg Institute
Providing resources and programs to help industry, academia, and government recruit, retain, and advance technical women8,754 followers | Follow
Annalee Newitz
Writer, nerd, blogger, surly idealist. Editor-in-chief of io9.com, Goof-in-residence at techsploitation.com8,681 followers | Follow
Shireen Mitchell
speaker, trainer, thought igniter in media, tech & politics; Investigator of the #UnusalSuspects~Geekette Grad '84~ 1st White House Tweetup Attendee8,542 followers | Follow
Ponzi Black
Multi Media Blogger /Hybridized Media Junkie / Conference Producer /Wanna be Geek/ Gadget lover/ Seeker of Innovation/ People Lover!7,711 followers | Follow
Adria Richards
Solves business problems with technology solutions. Helping people embrace their inner nerd. Developer Evangelist for @sendgrid7,584 followers | Follow
Lynne d Johnson
Digital + Social Media Strategist. I tweet about social media, marketing, Brooklyn, music, pop culture, kicks, Android, and motorcycles.7,435 followers | Follow
GirlyGeekdom
GirlyGeekdom brings you geeky gadgets, conversations, news, reviews and so much more! Take a peek and see for yourself. Brought to you by Sarah Lamb & Co.7,026 followers | Follow
Twhirl Announce
Twhirl is a twitter desktop client powered by Adobe AIR. This account used for announcements. @askseesmic will help you with any feedback/issues.6,850 followers | Follow
Andre Blackman
Public Health innovation. People before statistics. Connector. Managing Editor @ Pulse + Signal. Co-founder of @fastfwdhealth + @pulsesignaljobs (job board)6,665 followers | Follow
Morna Simpson
General to the Legions of the North. CEO FlockEdu.co.uk (Founder GirlGeekScotland). http://www.linkedin.com/pub/morna-simpson/4/657/64a6,318 followers | Follow
Cheryl Contee
social media for social good - Partner/Co-Founder at FissionStrategy.com; Blogger (as Jill Tubman) at JackandJillPolitics.com5,690 followers | Follow
Dusty Reagan
Indie developer. Co-Founded Conjunctured. Created FriendOrFollow.com. Wrote Twitter App Development For Dummies.4,501 followers | Follow
Mike Coulter
Social Business Consulting Services. Helping Brands and Senior Executives raise their Social Media game.4,464 followers | Follow
Nelly Yusupova
Web Technology Consultant, Speaker, @Webgrrls CTO, @NYCWebgrrls chapter leader4,333 followers | Follow
WebIS - Alex Kac
lovingly craftin our iOS, android, and blackberry, software4,225 followers | Follow
George Kelly
Online coordinator @CCTimes & @insidebayarea. Freelance @negrophile. Noises @saintandkings. Cartoons @notherethere. GV+15104883122. george at allaboutgeorge com4,210 followers | Follow
Felicia Yonter
Chicago news junkie, business writer, geeks out on smart cities, urban/community development, technology/sci-fi, Galaga, and pho. @pushm3dia.4,047 followers | Follow
Jean Russell
Curator: Thrivabilty: A Collaborative Sketch Founder: Thrivable.org/.net || Coach, Facilitator, Guide. Office hours are Wednesday 1pm-4pm Central4,006 followers | Follow
Calum Brannan
Co-founder of @CrowdControlHQ, young #entrepreneur. Live Coventry, work Birmingham/London. 23 y/o. SM risk expert. Work- http://www.crowdcontrolhq.com3,938 followers | Follow
Kelsey Ruger
Experienced design strategist, web technologist and speaker passionate about creativity, design and technology. Vice President Design & Innovation at ChaiONE.3,931 followers | Follow
Tony Bacigalupo
Mayor of New Work City (@nwc), coworking space and community center for independents. Nice guy evangelist.3,881 followers | Follow
Dmitry Shapiro
CEO of Anybeat (altly), Burner, ex-CTO MySpace Music, Founder Veoh, Akonix, WeekendU. Living adventurously!3,793 followers | Follow
Angela Alcorn
Australian in France. Degree in Internet Studies/Journalism. Geek-girl, event manager, editor, musician, lover of good books, festivals, food, beer and wine.3,697 followers | Follow
Omar Wasow
Transitioning from nerd to wonk. See: http://j.mp/wsjprofile or http://j.mp/C-SPAN-QA Soon, joining Princeton Dept. of Politics.3,617 followers | Follow
She's Geeky
Connecting Geeky Women interested in Technology, Science, Engineering and Mathematics via Unconferences3,614 followers | Follow
Virtual Revolution
A unique open source documentary about the web online and on BBC Two. The production has concluded, but the tweets remain. Many thanks to all our followers.3,524 followers | Follow
c3visionlab
Community dedicated to catalyzing global change through arts, media, & communications3,522 followers | Follow
Jonn Nubian ®
Professional Adventurer/Technologist/-Afro Samurai, Cigar Smoker-50% of @vicelounge-Ubuntu user-Internationally known, Nationally recognized, Locally respected.3,365 followers | Follow
DML Competition
Digital Media and Learning Competition: Winning innovators and thought leaders designing and redefining 21st century learning.3,164 followers | Follow
Steve Spalding
Owner of How To Split An Atom. Partner at Crossing Gaps. I write things, consult about things and wax poetic about the Intertubes.3,047 followers | Follow
belinda parmar
Professor, Huff Post Columnist, BBC pundit & Founder of Lady Geek & @ladygeektv- campaigning to end 'pink it & shrink it' approach to women in the tech space.3,038 followers | Follow
Mark Jennings
Frank, prolix, occasional joie de vivre: a Scots-raised mongrel Digital/Social for @novafestival, @aesopagency & @sightsavers Geeky about politics, art & tech2,946 followers | Follow
heathervescent
Futurist. Technologist. Cacophonist! ~ Unapologetic Angelino ~ Innovation Leader for Swift Americas ~ sometimes, dreaming the impossible to reality2,931 followers | Follow
Clint Schaff
Works in PR (VP digital & social). Teaches @USCAnnenberg (Adjunct faculty @APOCusc). Jack of several trades. Sports fan. Music lover. Democrat. Geek.2,833 followers | Follow
Gilad Lotan
VP of Research & Development @socialflow in NYC. Data Science, Visualization geek, @globalvoices author2,707 followers | Follow
Darcie Tanner
Digital Media Geek. Head of Social Platform & Community Development @bigmouthmedia/@LBiLondon. Find us also at @LBiSocial A Texan Lassie. Thoughts are my own.2,617 followers | Follow
Shara Karasic
making media more social since 1995. Now - community & social at mobile app recommendation site @appolicious (iPhone, iPad, Android).2,617 followers | Follow
Alex Carmichael
I direct Quantified Self, promote emotional literacy, love to experiment, and {{{HUG}}}.2,578 followers | Follow
Francesco Cirillo
Owner of @FC_Garage. Originator of the @PomodoroTech and the @AntiIFSchool.2,514 followers | Follow
cody simms
VP, Entertainment & Lifestyles Products at Yahoo!. Lecturer, USC Annenberg Program on Online Communities. Kansas Jayhawk.2,475 followers | Follow
FindingAda
Join us on 16 October 2012 and celebrate the achievements of women in science, technology, engineering and mathematics.2,333 followers | Follow
karl dubost
Feel free to ignore me. (Working for Opera Software in @odevrel team)2,248 followers | Follow
maker faire africa
Celebrating African ingenuity, innovation and invention.1,998 followers | Follow
Girl Geek Dinners
Girl Geek Dinners run events for women (& men) in the IT sector to encourage and inspire current & future generations!1,990 followers | Follow
Baxter Tocher
#edtweetup guy. Amiga, C64, beer, Chrome, Diigo, fractals, iPad, iPhone, Last.fm, Linux, music, social media, Sonos, Spotify, Xbox. Learning Japanese. INTP.1,922 followers | Follow
Jeremiah Abraham
Social Media, Audience Building, Content Strategy. All-around web junkie.1,916 followers | Follow
Paul Graham Raven
Science fiction, foresight, (post)humanities, infrastructure futures research. Guitarist, scruffy mountebank. Opinions mine, not my employer's.1,853 followers | Follow
Michelle Murrain
Living a simple life, on the lookout for the present moment, writing scifi, and web geeking. I don't auto follow-back: I have to be interested in you!1,789 followers | Follow
Shelly Farnham
Researcher at FUSE Labs, Microsoft Research, the future of social experiences. Tags: social, social computing, innovation, web 2.0, art1,500 followers | Follow
Kelly Forbes
I do social media, bake awesome cakes and I know a thing or two about social media metrics. All comments are mine1,426 followers | Follow
Mark Smithivas
Chicago dad; dot com survivor; interested in education innovation, school reform, a better outcome for my two kids1,414 followers | Follow
Contently Managed
Tweets with links to latest on social media, inbound marketing & customer engagement via @craigmcgill &the team at Contently Managed in Scotland.1,403 followers | Follow
DigitalFanGirl
Mother | Geek | Android Addict | Blogger | Moms Gone Geek Show Host | Wannabe Photog | Lover of Music, Food and Movies1,186 followers | Follow
Barcamp LA
I'm an occasional ad hoc unconference happenin' in Los Angeles since 2005. BarcampLA-9 is in planning. Want to sponsor? e: info[at]barcampla[dot]org1,181 followers | Follow
willhutson
I create things, connect dots & help others. Managing Director @CarrotCreative (NYC/ABU DHABI/DUBAI) http://carrot.is/will1,157 followers | Follow
M.Celita Lewis
Believer in Jesus. Apple Tech. Spoken Word Artist. Christian Counseling Grad Student.1,136 followers | Follow
TechnetScotland
Scotland's Technology Sector. Bioscience, ICT, Comms, Nanotechnology, Renewables, Software, Engineering, Consultancy1,048 followers | Follow
Damon Young
software builder, movie maker, writer of #33Ways, kewl geek, Hulu-gan995 followers | Follow
Shervonne Cherry
Designer & Social Strategist for @Mindgrub. Art/Tech/Design Obsessed. Foodie. Finds nothing ordinary about design.976 followers | Follow
Nev Stokes
Web developer, PHP guru, martial arts expert, ex-world record holder, pescetarian and all-round nice guy826 followers | Follow
StartupCafe
Fun blog in Scotland for local startups and tech/social media news. Drop by and say hello =)815 followers | Follow
David Kelly
Owner, Web Designer and Developer at Ambient Age. Runs http://myBeautyBoss.com. More from www.davidkelly.ie715 followers | Follow
FJ!! van Wingerde
The Ripley in Alien(s) of UX. If it is weird, new, or out of control, I'm the guy with the flamethrower, burning out wireframes, sneering at the countdown clock699 followers | Follow
Chad Wathington
Christian, Tech Zealot, Gadget lover, Product Guy, Father, Attachment Parenter, ThoughtWorker, anti-Zionist.672 followers | Follow
Bradley Pirman
Founder of Tarfoot Consulting - technologist, entrepreneur, visionary, father, son, friend, protege, mentor, laugher, joker, driver, rider, mediator528 followers | Follow
Techie Brekkie
Friendly, monthly Fife-based networking, not just for techies! If you like informal networking join us on the first Tuesday of the month. Next meeting 5th June512 followers | Follow
Simon Abrams
Flash dev. Photographer. Co-author of the Photoshop CS4 Bible. Mac addict. Hip-hop connoiseur.497 followers | Follow
Michael Hanscom
Ex-Alaskan, pseudo-Seattleite, pseudo-goth, Utilikilt-er, shutterbug, geek, dork.421 followers | Follow
lageekdinner
Returning to Los Angeles (and NYC) in 2012! Stay tuned for details.397 followers | Follow
Nicole Ronan
Web designer & programmer at UBC, knitting gangsta, homebrewer, anatidaephobe and level 7 wizard.320 followers | Follow
BruceJunanaguyCaron
keeping democracy safe for the virtual world; media; expression, education and gaming, visual anthropology252 followers | Follow
Kelin Kushin
Interested in: marketing, social media, & all things non-profit related. Also: green living, social good, outdoors, travel.242 followers | Follow
Alston Adams
221 followers | Follow
John Furness
Award-winning web designer with a focus on the creative industries. Helping you turn more visitors into paying clients as the owner/operator at Simple Square.203 followers | Follow
trendpreneur
Cool hunting for savvy businesspeople -- a blog about tech and entrepreneurship. Follow @jennielees for personal stuff/if you want followed. This is just a blog138 followers | Follow
GeekGirlSummit@SDCC
What can beat hanging out with a bunch of Geek Girls?! Is it July yet?80 followers | Follow
Walter Allen
69 followers | Follow
LA Chapter, ASIST
60 followers | Follow
