How's this work? Our Twit-tastic robots scan twitter a few times a day to determine who’s the biggest twit.

Want to be featured here and get more followers too? Find out how on Twitter Counter

The Twitaholic.com Top 400 Twitterholics based on who joined twitter first in SF, CA

# Name (Screen Name) Location URL Followers Following Updates Joined
 301. Tom Watson  @twatson
San Francisco, CA http://tincorporated.com 2,841 135 4,072 95 months ago
 302. mbostock  @mbostock
San Francisco, CA http://mbostock.blogspot.com/ 212 28 403 95 months ago
 303. Hugh Janus  @HughJanus
San Francisco http://www.flickr.com/photos/... 11 13 25 95 months ago
 304. Kenneth M. Berger  @kberger
San Francisco, CA http://kberger.com 443 142 414 95 months ago
 305. Kyligula  @kylerandolph
San Francisco, CA http://www.kylerandolph.com 4 4 2 95 months ago
 306. Kevin Smokler  @Weegee
San Francisco http://t.co/ClRmEBsxtD 64,330 1,045 37,685 95 months ago
 307. Ajit  @ajitvarma
San Francisco, CA 10 6 16 95 months ago
 308. jb  @pinkestblack
san francisco, CA http://www.thepinkestblack.com 75 75 1,379 95 months ago
 309. Sami A.  @sami
San Francisco, CA 22 24 148 95 months ago
 310. Brian Shields  @smi23le
San Francisco http://www.brianshields.com 189 189 98 95 months ago
 311. Hunter Walk  @hunterwalk
san francisco http://www.hunterwalk.com 27,005 499 10,398 95 months ago
 312. Ben Casnocha  @bencasnocha
San Francisco, CA http://ben.casnocha.com 5,229 362 2,337 95 months ago
 313. runner310  @runner310
San Francisco, CA 390 310 123 95 months ago
 314. Brent Fitzgerald  @burnto
san francisco, ca http://tacolab.com/ 154 126 1,080 95 months ago
 315. Scott Hirsch  @dscotthirsch
San Francisco, California 205 113 287 95 months ago
 316. suʍoqɹǝɥdoʇsıɹɥɔ  @cbowns
San Francisco, CA http://cbowns.com/ 784 194 12,724 95 months ago
 317. anna pickard  @annapickard
san francisco http://www.littleredboat.co.uk 809 99 4,635 95 months ago
 318. michael carrier  @mcarrier69
san francisco http://www.stylehive.com 132 24 13 95 months ago
 319. Gunn  @Gunn
San Francisco 35 29 18 95 months ago
 320. Alex Cook  @gethyper
SF, CA http://gethyper.com 99 45 245 95 months ago
 321. Bryan  @bcrowe
San Francisco 57 53 193 95 months ago
 322. William Lindmeier  @wdlindmeier
san francisco http://www.wdlindmeier.com 124 22 47 95 months ago
 323. davey  @xdaveyx
San Francisco, CA 20 6 16 95 months ago
 324. Ron Feldman  @feldmanr
San Francisco, CA http://www.kwiry.com 94 87 123 95 months ago
 325. Mike Creighton  @mikecreighton
San Francisco http://mikecreighton.com 98 73 812 95 months ago
 326. Jay Allen  @jayallen
San Francisco http://jayallen.org 218 144 3,223 95 months ago
 327. banksean  @banksean
San Francisco http://www.cricketschirping.com/ 195 138 909 95 months ago
 328. Ana Belén Ramón  @missha
San Francisco http://www.anabelenramon.com 577 186 916 95 months ago
 329. Brad Fults  @h3h
San Francisco, California http://h3h.net/ 113 47 393 95 months ago
 330. tom  @tbn32
San Francisco 17 4 6 95 months ago
 331. charlie castaneda  @hicharlie
san francisco http://www.myspace/crazetanedas 30 20 50 95 months ago
 332. Kevin Burton  @burtonator
san francisco http://spinn3r.com 453 186 2,082 95 months ago
 333. Daniel Riveong  @danielriveong
San Francisco, CA http://www.emergence-media.com 568 136 930 95 months ago
 334. Jen  @justjen
San Francisco http://digg.com/users/justjen... 678 299 1,196 95 months ago
 335. Jenny  @chiaroscuro
San Francisco http://www.teenytinyhearts.bl... 147 81 440 95 months ago
 336. Kelly  @go2girl
san francisco http://www.gotomobile.com 46 34 447 95 months ago
 337. Todd  @smitten
SF, CA 57 24 73 95 months ago
 338. Peter  @levinson
San Francisco http://levingar.com 2 4 46 95 months ago
 339. ryan  @ryanobjc
San Francisco 62 46 831 95 months ago
 340. nerissa  @susiesosad
san francisco, ca 12 5 33 95 months ago
 341. David Newman  @dnsf
San Francisco http://flickr.com/photos/dnsf 347 675 764 94 months ago
 342. Michelle  @michz
San Francisco 156 13 305 94 months ago
 343. judywatt  @judywatt
san francisco http://www.judywatt.com/ 6 0 1 94 months ago
 344. spencer miles  @spencer
san francisco, ca http://cowbell.fm/user/spencer 119 52 408 94 months ago
 345. stephanie dp  @scocchi
San Francisco, CA 20 14 63 94 months ago
 346. Joe  @joelagana
San Francisco, CA http://myspace.com/jjlagana 15 3 7 94 months ago
 347. Natalie Barnett  @princess
San Francisco 976 38 12 94 months ago
 348. Dallas  @dallas
San Francisco http://www.idallas.com/ 238 77 456 94 months ago
 349. Kevin Trowbridge  @kmtrowbr
San Francisco 18 13 9 94 months ago
 350. Drop  @drop
San Francisco, CA http://Dom.net 5 1 1 94 months ago
 351. bARTosz  @bartknows
San Francisco, CA http://bartkno.ws 317 57 986 94 months ago
 352. Jonathon Colman  @jcolman
San Francisco, California http://t.co/Os5JHRfMiM 12,060 742 32,005 94 months ago
 353. Wes Mahler  @wesmahler
San Francisco, CA http://wesmahler.com 2,123 626 1,601 94 months ago
 354. Gilbert  @go_411
San Francisco 22 1 1 94 months ago
 355. Jared Kim  @JaredKim
San Francisco http://blog.jaredkim.com 503 90 1,128 94 months ago
 356. charles keatts  @charleskeatts
san francisco http://www.charleskeatts.com 197 295 494 94 months ago
 357. Michael Ossareh  @ossareh
San Francisco, CA http://m.heysan.com 93 35 762 94 months ago
 358. Brian Woods  @brianosaurus
San Francisco 15 1 4 94 months ago
 359. Aynne  @aynne
San Francisco http://www.avalen.com 357 359 595 94 months ago
 360. andre  @andre01
San Francisco http://tinyurl.com/c4xe3j 48 23 902 94 months ago
 361. ash  @onelouderash
San Francisco, CA 347 248 6,216 94 months ago
 362. Josh  @JOSHBOT
San Francisco 149 43 1,656 94 months ago
 363. Joshua Rudd  @joshuarudd
San Francisco, CA http://joshuarudd.com 147 70 1,289 94 months ago
 364. Dave Cohen  @dbcohen
San Francisco http://dbcohen.com 295 75 1,835 94 months ago
 365. Thomas Hawk  @thomashawk
San Francisco, CA http://thomashawk.com 11,636 527 3,802 94 months ago
 366. Brad Kellett  @bck
San Francisco, CA http://t.co/YonBdb75dt 3,180 298 18,885 94 months ago
 367. romerotron3000  @romeroax
San Francisco http://www.allenromero.com 41 16 577 94 months ago
 368. Dawn  @DawnA
san francisco, ca 54 24 204 94 months ago
 369. dnL  @dnldreams
San Francisco http://dnl.vox.com 65 30 215 94 months ago
 370. Crystal English  @crystale
San Francisco 521 299 660 94 months ago
 371. Cheryl Frederick  @sixfeet
san francisco, california http://www.sixfeet.net 22 12 875 94 months ago
 372. Britt Selvitelle  @bs
San Francisco, CA http://brittspace.com 232,081 755 5,933 94 months ago
 373. Robert  @rsimon
San Francisco 58 60 24 94 months ago
 374. Marianne Masculino  @marianne_m
San Francisco, CA http://www.mariannemasculino.... 1,619 300 6,554 94 months ago
 375. jennY  @jennYpennY
San Francisco http://www.myspace.com/jennyy... 176 17 237 94 months ago
 376. Jay.  @meangrape
San Francisco 4,865 1,209 14,803 94 months ago
 377. Kevin Ballard  @eridius
San Francisco, CA http://kevin.sb.org 615 511 4,814 94 months ago
 378. Tara  @TaraTeich
San Francisco http://tara.teich.net 34 18 639 94 months ago
 379. Mike Ashmore  @motomike
San Francisco, CA 122 48 53 94 months ago
 380. scott truitt  @sct
San Francisco, CA http://www.tankt.com 106 93 956 94 months ago
 381. stephan schindler  @stephan
San Francisco http://winemonger.com 37 14 9 94 months ago
 382. Dan Webb  @danwrong
San Francisco http://www.danwebb.net 791 266 2,262 94 months ago
 383. Paul Schreiber  @paulschreiber
San Francisco, CA http://paulschreiber.com/ 470 197 960 94 months ago
 384. abby truitt  @aet
San Francisco http://sawyermathistruitt.com 18 16 447 94 months ago
 385. Claudine Co  @claudinerlco
San Francisco 202 84 699 94 months ago
 386. Danny Dawson  @quasistoic
San Francisco http://quasistoic.org/ 130 44 762 94 months ago
 387. Kurt  @timesync
San Francisco, CA http://www.discolorations.net 229 243 303 94 months ago
 388. Matthew Rorie  @frailgesture
San Francisco http://t.co/ZdZFRwwy11 10,810 62 11,983 94 months ago
 389. Joel Franusic  @jf
San Francisco http://joel.franusic.com 184 132 1,355 94 months ago
 390. Sally Carson  @fixpert
San Francisco, CA http://www.fixpert.com 222 81 456 94 months ago
 391. Thomas  @ts
San Francisco, CA http://www.last.fm/user/thoma... 11 7 67 94 months ago
 392. Alex Rosenberg  @alexr
San Francisco, CA 215 138 1,135 94 months ago
 393. MitchA  @maidelba
San Francisco, CA http://www.aidelbaum.com 52 93 435 94 months ago
 394. Navid Baraty  @navidj
San Francisco, CA http://www.flickr.com/photos/... 33 21 12 94 months ago
 395. Dale  @deltamagnet
San Francisco http://www.myspace.com/deltam... 44 0 2,180 94 months ago
 396. Roger Rohrbach  @rogerrohrbach
San Francisco 124 39 155 94 months ago
 397. m schweitz  @mjs
san francisco, ca http://del.icio.us/mjs 73 63 157 94 months ago
 398. Santosh Jayaram  @santojay
San Francisco, CA 163 47 543 94 months ago
 399. Sam Purtill  @sampurtill
SF, CA http://sampurtill.com/ 208 123 960 94 months ago
 400. Ma.gnolia  @magnolia
San Francisco http://ma.gnolia.com 3,172 921 310 94 months ago