| | |
| 1 | 01design | Italy |
| 2 | 0Infinito | Italy |
| 3 | 2ghi | Italy |
| 4 | 2waytraffic International | United Kingdom |
| 5 | 3G Doctor | Ireland |
| 6 | 4BSS | Italy |
| 7 | 5 Emme Informatica | Italy |
| 8 | A-Tono | Italy |
| 9 | AB | Italy |
| 10 | Accenture | Italy |
| 11 | Acme Solutions | Italy |
| 12 | ACNG | Italy |
| 13 | Actionscript.it | Italy |
| 14 | ADC - Agenzia Della Comunicazione | Italy |
| 15 | ADMIN | Russian Federation |
| 16 | Advanced Global Solution | Italy |
| 17 | AGB IT | Italy |
| 18 | Ahaluna | Italy |
| 19 | Ai-Tech | Italy |
| 20 | AIIP | Italy |
| 21 | AirG Wireless | Italy |
| 22 | Airwide Solutions | Canada |
| 23 | Alcatel Lucent | France |
| 24 | Alcatel Lucent | United Kingdom |
| 25 | Alcatel Lucent | United States |
| 26 | Aliaslab | Italy |
| 27 | Alis | Italy |
| 28 | All About Symbian | United Kingdom |
| 29 | Allaxia | Italy |
| 30 | AllerEdge | Norway |
| 31 | Amazing Italy | Atlantic Technologies | Italy |
| 32 | Amobee | France |
| 33 | AMU Records | Japan |
| 34 | Analysys | Italy |
| 35 | AO San Camillo-Forlanini | Italy |
| 36 | AOL | USA |
| 37 | Appear Networks | Italy |
| 38 | Apsis | Italy |
| 39 | Archi@tect | Italy |
| 40 | Area | Italy |
| 41 | ARKAMYS | France |
| 42 | Asitis | Australia |
| 43 | Aspect Software | Italy |
| 44 | Assioma.net | Italy |
| 45 | Assodigitale | Italy |
| 46 | Astrotel | Italy |
| 47 | ATM | Italy |
| 48 | AUDIBLUE | Italy |
| 49 | Audiotel Engineering | Italy |
| 50 | Aukett+Garretti | Italy |
| 51 | Autostrade Per L'Italia | Italy |
| 52 | Avaya | Italy |
| 53 | Avaya Italia | Italy |
| 54 | Axelera | Italy |
| 55 | Backelite | France |
| 56 | Bain & Company | Italy |
| 57 | Banca CRFirenze | Italy |
| 58 | Banca Popolare Di Sondrio | Italy |
| 59 | Banca Sella | Italy |
| 60 | Bango | Spain |
| 61 | Bango | United Kingdom |
| 62 | Barefoot Software | Monaco |
| 63 | Barefoot Software Asia Holdings | Hong Kong S.A.R. |
| 64 | BASE | Belgium |
| 65 | Bassilichi | Italy |
| 66 | BeepMarketing | United Kingdom |
| 67 | Beeweeb | Italy |
| 68 | Beltel/Caspa | Italy |
| 69 | Beta 80 Group | Italy |
| 70 | Bharti | India |
| 71 | BIC La Fucina | Italy |
| 72 | BITWEEN | Italy |
| 73 | BIZ | Italy |
| 74 | Blackwolf | Italy |
| 75 | Blisscomedia | Italy |
| 76 | Blogo.it | Italy |
| 77 | Bluemapia | Italy |
| 78 | Bluetoothing.it | Italy |
| 79 | BLYK | United Kingdom |
| 80 | Bocconi University - SDA Bocconi | Italy |
| 81 | Bon Prix | Germany |
| 82 | Boussias Communications | Greece |
| 83 | British Consulate | Italy |
| 84 | British Telecom | United Kingdom |
| 85 | Bull | Italy |
| 86 | Buongiorno | Italy |
| 87 | Buongiorno Marketing Services Italy | Italy |
| 88 | Business Integration Partners | Italy |
| 89 | Business Reply | Italy |
| 90 | Business-e | Italy |
| 91 | Buzzcity | France |
| 92 | Bware Technologies | Italy |
| 93 | Cameron Thomson Group | United Kingdom |
| 94 | Cancelloni | Italy |
| 95 | Capecod | Italy |
| 96 | Capgemini | Italy |
| 97 | Carat | Italy |
| 98 | CartaSi | Italy |
| 99 | Caspa | Italy |
| 100 | CD-Namic | Italy |
| 101 | Cefriel | Italy |
| 102 | Cellebrum | India |
| 103 | Cellent | India |
| 104 | CGI | Canada |
| 105 | CINECA | Italy |
| 106 | Cisco Systems | Italy |
| 107 | Citec | Italy |
| 108 | Citigate | Italy |
| 109 | Clickatell | United States |
| 110 | ClickOVA | United States |
| 111 | Clicmobile | France |
| 112 | Clintworld | France |
| 113 | CM Isitel | Italy |
| 114 | CNIPA | Italy |
| 115 | Codd & Date | Italy |
| 116 | Coding Technology | Germany |
| 117 | Colibria | Belgium |
| 118 | Colibria | United Kingdom |
| 119 | Comeks | Finland |
| 120 | Comeser | Italy |
| 121 | Company | Italy |
| 122 | Competence Communication | Italy |
| 123 | Comsys Nederland | Netherlands |
| 124 | Comsys Telecom & Media | Netherlands |
| 125 | Comtaste | Italy |
| 126 | Connettiva | Italy |
| 127 | Connexia | Italy |
| 128 | Consileint | Canada |
| 129 | Consoft | Italy |
| 130 | Consorzio Dite | Italy |
| 131 | Consultant | Brazil |
| 132 | Consultant | Canada |
| 133 | Consultant | China |
| 134 | Consultant | Colombia |
| 135 | Consultant | France |
| 136 | Consultant | Germany |
| 137 | Consultant | Hong Kong S.A.R. |
| 138 | Consultant | India |
| 139 | Consultant | Indonesia |
| 140 | Consultant | Israel |
| 141 | Consultant | Italy |
| 142 | Consultant | Netherlands |
| 143 | Consultant | Norway |
| 144 | Consultant | Russian Federation |
| 145 | Consultant | Singapore |
| 146 | Consultant | Spain |
| 147 | Consultant | United States |
| 148 | Consultant | USA |
| 149 | Corante | United States |
| 150 | Countdown Media | Germany |
| 151 | Craze | United Kingdom |
| 152 | Crc | Italy |
| 153 | CREALAB | Italy |
| 154 | Creativamente | Italy |
| 155 | Cubica | Italy |
| 156 | CuteCircuit | Italy |
| 157 | Cyber Computer | Italy |
| 158 | Cyberology | South Africa |
| 159 | DADA | Italy |
| 160 | Dangaard Telecom Italy | Italy |
| 161 | Data Security | Italy |
| 162 | David2 | Italy |
| 163 | DDM | Italy |
| 164 | Deloitte Consulting | Italy |
| 165 | Dentsu Italia | Italy |
| 166 | DEVOTEAM AuSystems | Italy |
| 167 | DG3 | Italy |
| 168 | Diesis Group | Italy |
| 169 | Digit Content | Israel |
| 170 | Digital Magics | Italy |
| 171 | DigitalGlobe . | Italy |
| 172 | DigiTelMobile | Italy |
| 173 | Ditta Catrani Alessandro Angelo Maria | Italy |
| 174 | Dorneal | Italy |
| 175 | DotMobi | Ireland |
| 176 | dotMobi | Italy |
| 177 | DotMobi | United States |
| 178 | Dreamlove | Italy |
| 179 | DS Group | Italy |
| 180 | DTAC | Thailand |
| 181 | Dynameeting | Italy |
| 182 | Dynamo Games | United Kingdom |
| 183 | Dynaproc | Italy |
| 184 | E-LIVE | Italy |
| 185 | E-TREE | Italy |
| 186 | EA Mobile | Italy |
| 187 | EBay | Italy |
| 188 | Ediforum | Italy |
| 189 | Edw International | Italy |
| 190 | Ellettiesse | Italy |
| 191 | EMI Music | Italy |
| 192 | Emmepi.info / PuntoCellulare.it | Italy |
| 193 | Endemol Italy | Italy |
| 194 | ENEL | Italy |
| 195 | Engineering Ingegneria Informatica | Italy |
| 196 | Engineering.it | Italy |
| 197 | Enter | Italy |
| 198 | EnterLab | Italy |
| 199 | Enterprise Digital Architects | Italy |
| 200 | Epsilon | Italy |
| 201 | Eptamedia | Italy |
| 202 | Equilon | Italy |
| 203 | Ericsson | Italy |
| 204 | ERIS4 | Italy |
| 205 | Esperia | Italy |
| 206 | Etnoteam | Italy |
| 207 | Etnoteam Finland Oy | Finland |
| 208 | Eunics | Italy |
| 209 | Eurisko NOP World | Italy |
| 210 | Europraxis Consulting | Italy |
| 211 | Evidenze | Italy |
| 212 | Exis Informatica | Italy |
| 213 | Experientia | Italy |
| 214 | Experientia & Interaction Design Institute Ivrea | Italy |
| 215 | F-Secure Corporation | Italy |
| 216 | F.C. Internazionale Milano | Italy |
| 217 | FARPACOM | Italy |
| 218 | FastLabs | Italy |
| 219 | FASTWEB | Italy |
| 220 | FatWire | Italy |
| 221 | Financial Times | Italy |
| 222 | FING | France |
| 223 | Finpro | Europe |
| 224 | Finpro | Italy |
| 225 | Fiorio Colori | Italy |
| 226 | FirstPartner | United Kingdom |
| 227 | Forchets | Italy |
| 228 | Forget The Rules | Australia |
| 229 | FormaOne | Italy |
| 230 | Formez | Italy |
| 231 | FoxSoft | Italy |
| 232 | Fugumobile | China |
| 233 | Fullsix | Italy |
| 234 | Funambol | Italy |
| 235 | Funambol . | Italy |
| 236 | Futureland.it | Italy |
| 237 | Gameloft | Italy |
| 238 | Gartner | Sweden |
| 239 | GEAR.it | Italy |
| 240 | Gemalto | France |
| 241 | Gemalto | Italy |
| 242 | Getronics | Italy |
| 243 | GfK Marketing Services Italia | Italy |
| 244 | GfK MS Italy | Italy |
| 245 | GIE | Italy |
| 246 | Giunti Labs | Italy |
| 247 | GLOBSYSTEMS | Italy |
| 248 | Glubbin | Denmark |
| 249 | Gnstudio.com | Italy |
| 250 | GOAL.COM | Italy |
| 251 | Gofresh | Germany |
| 252 | Goware | Italy |
| 253 | GoWeb | Italy |
| 254 | Gruppo Banca Sella | Italy |
| 255 | Guida Monaci | Italy |
| 256 | H3G | Italy |
| 257 | H3G Italia | Italy |
| 258 | Hantropos | Italy |
| 259 | HeCom Italia | Italy |
| 260 | Heikkila & Partners | Italy |
| 261 | Hewlett Packard | Italy |
| 262 | Hingi | Israel |
| 263 | HIT | Italy |
| 264 | Homenajear | Argentina |
| 265 | Hornet | Italy |
| 266 | HSM | Italy |
| 267 | HUAWEI | China |
| 268 | Huawei Italia | Italy |
| 269 | HW | Italy |
| 270 | Hyperfilm | Italy |
| 271 | Hypersoft | Italy |
| 272 | I-Synchronize Global . | Canada |
| 273 | I.C.B.P.I | Italy |
| 274 | I2fly | India |
| 275 | IAC | Taiwan |
| 276 | IBAX | Italy |
| 277 | IBM | Italy |
| 278 | IBridge | Italy |
| 279 | Ice | Italy |
| 280 | IconMedialab | Italy |
| 281 | IFM Infomaster | Italy |
| 282 | IIS Consulting | Italy |
| 283 | Ikivo | Italy |
| 284 | Ikonos | Italy |
| 285 | Il Secolo XIX Web | Italy |
| 286 | Il Sole 24 Ore | Italy |
| 287 | IL VILLAGE | Italy |
| 288 | Imaginventure | Switzerland |
| 289 | Impulse | Italy |
| 290 | In Pagina | Italy |
| 291 | Infoblox | Italy |
| 292 | Infobyte | Italy |
| 293 | Infomob | Italy |
| 294 | Informa Telecoms Adn Media | Italy |
| 295 | Infospace | Germany |
| 296 | InLive Interactive | Belgium |
| 297 | InLive Interactive | Israel |
| 298 | InMoVi | Germany |
| 299 | Intel | India |
| 300 | Interpreting.it | Italy |
| 301 | IOTech | Italy |
| 302 | IP-Trend | Italy |
| 303 | IPoint-Media | Israel |
| 304 | IPoint-Media | Italy |
| 305 | Iriscube | Italy |
| 306 | IRSES | Italy |
| 307 | ISOBAR Communications | Italy |
| 308 | Istituto Superiore Mario Boella | Italy |
| 309 | Italia Explorer | Italy |
| 310 | Italia Mobile | Italy |
| 311 | Italtel | Italy |
| 312 | Ithum | Italy |
| 313 | ITS | Italy |
| 314 | J. Friisberg & Partners | Italy |
| 315 | Jamba | Germany |
| 316 | Jatis Solutions | Indonesia |
| 317 | Jet Multimedia | Italy |
| 318 | JumpTap | United Kingdom |
| 319 | JWT Chuco | Italy |
| 320 | K1 | United Kingdom |
| 321 | Kallideas | Italy |
| 322 | Kelyan Lab | Italy |
| 323 | Key-one | Italy |
| 324 | KHAMSA | Italy |
| 325 | Koc.net | Turkey |
| 326 | Kora | Italy |
| 327 | KPMG | Switzerland |
| 328 | Kpnqwest Italia | Italy |
| 329 | Kylieminogue | Italy |
| 330 | L Telecommunication | Italy |
| 331 | L Telecommunications | Italy |
| 332 | La Repubblica | Italy |
| 333 | Ledif | Italy |
| 334 | Legance | Italy |
| 335 | Lexicon | Italy |
| 336 | Liberologico | Italy |
| 337 | Liberty Marketing Communications | United Kingdom |
| 338 | Linea | Italy |
| 339 | Linkas Civilità Multimediali | Italy |
| 340 | Logan Orviss International | Italy |
| 341 | LogicaCMG | Italy |
| 342 | LogicaCMG | Netherlands |
| 343 | Loginet | Italy |
| 344 | Lombardia Informatica | Italy |
| 345 | Longcheer Technology | China |
| 346 | Ludonet | Italy |
| 347 | M.art3 | Italy |
| 348 | M:Metrics | United Kingdom |
| 349 | Machmer International Consulting | Italy |
| 350 | MagicNode | Greece |
| 351 | Manchester United | United Kingdom |
| 352 | Marconi | Italy |
| 353 | Mariella Burani | Italy |
| 354 | Marketeurope | Italy |
| 355 | Marketing Multimedia | Italy |
| 356 | Masabi.com | United Kingdom |
| 357 | Massari Associati | Italy |
| 358 | MassiveImpact | Israel |
| 359 | Masterpoint | Gibraltar |
| 360 | Matrix | Italy |
| 361 | Maura Gritti | Italy |
| 362 | Maverick Planet | United Kingdom |
| 363 | Mbell | Denmark |
| 364 | MBlox | France |
| 365 | MBlox | United Kingdom |
| 366 | MBlox | USA |
| 367 | Mc Cann | Italy |
| 368 | Media Strategy | France |
| 369 | Mediaitaly | Italy |
| 370 | Medianet | Italy |
| 371 | Mediaset | Italy |
| 372 | MEDITA | Italy |
| 373 | Mentegrafica | Italy |
| 374 | Mercato Impresa | Italy |
| 375 | Messaggerie Periodici | Italy |
| 376 | MetalTek | USA |
| 377 | Microsoft | Italy |
| 378 | Milano Finanza Class Editori | Italy |
| 379 | Mineus | Czech Republic |
| 380 | Mip | Italy |
| 381 | MITRE | USA |
| 382 | Mitsui & Co. | Italy |
| 383 | Mobaila | Italy |
| 384 | Mobango | Italy |
| 385 | MOBANGO | United Kingdom |
| 386 | Mobedia | Italy |
| 387 | Mobiad News | United Kingdom |
| 388 | Mobile 365 | Italy |
| 389 | Mobile Game Developer Magazine (Deepmist Studios) | Israel |
| 390 | Mobile Solutions | Italy |
| 391 | Mobile Streams | Spain |
| 392 | Mobile Weaver | Pakistan |
| 393 | MobilePeople | United Kingdom |
| 394 | MobiNear | France |
| 395 | Momat | Italy |
| 396 | More Communication | Italy |
| 397 | Morpheus Publishing | Italy |
| 398 | Motive . | Netherlands |
| 399 | Motorola | United Kingdom |
| 400 | MRM Worldwide | Italy |
| 401 | MTV Italia | Italy |
| 402 | MTV Networks | Italy |
| 403 | Musiwave | Italy |
| 404 | Myqube | Italy |
| 405 | MyStrands | Spain |
| 406 | MyTV | Italy |
| 407 | NAVTEQ | United States |
| 408 | NCR | Italy |
| 409 | Nec | France |
| 410 | Neo Network | Italy |
| 411 | Neo Network | United States |
| 412 | Neodata Group | Italy |
| 413 | Net Mobile | Germany |
| 414 | Net4nuts | India |
| 415 | Netbiscuits GmbH | Germany |
| 416 | Netconsulting | Italy |
| 417 | Netec | Belgium |
| 418 | NETikos | Italy |
| 419 | Netsize | France |
| 420 | Netsize | Italy |
| 421 | NetTest - Anritsu A/S | Italy |
| 422 | NeuStar | Germany |
| 423 | Neustar | Italy |
| 424 | NeuStar NGM | United Kingdom |
| 425 | Nexec Partners | United Kingdom |
| 426 | Nexse | Italy |
| 427 | NEXUS | Italy |
| 428 | Nirvana Technology | Italy |
| 429 | Nokia | Finland |
| 430 | Nokia | Italy |
| 431 | Nokia | United States of America |
| 432 | Nokia Italia | Italy |
| 433 | Nokia Siemens Networks | Italy |
| 434 | Nomadis - Universita' di Milano-Bicocca | Italy |
| 435 | Nortel | Canada |
| 436 | Nortel | France |
| 437 | Novarra | Italy |
| 438 | Novilinguists Multimedia | Italy |
| 439 | Nuance Communications | Italy |
| 440 | Nuiuos | Italy |
| 441 | Nuova Tin.it | Italy |
| 442 | NVIDIA | United Kingdom |
| 443 | NXP Software | France |
| 444 | O2 | United Kingdom |
| 445 | Oberthur Card Systems | Italy |
| 446 | Octopustravel | Italy |
| 447 | Ogilvy | Italy |
| 448 | Olista | Israel |
| 449 | Olista | United Kingdom |
| 450 | Olivetti | Italy |
| 451 | OMNIA BUSINESS | Italy |
| 452 | Omniaway | Italy |
| 453 | Omnifone | United Kingdom |
| 454 | One Italia | Italy |
| 455 | Openwave | Italy |
| 456 | Oracle | Italy |
| 457 | Oscar Mobile World Company Limited | Japan |
| 458 | OTE | Italy |
| 459 | Ovum | USA |
| 460 | Paramount Pictures | United States |
| 461 | Parla.it | Italy |
| 462 | Phantom Fiber Corporation | Canada |
| 463 | Player X | United Kingdom |
| 464 | PlungerMedia | Italy |
| 465 | PNY Technologies | Italy |
| 466 | Pole | Italy |
| 467 | Politecnico Di Milano | Italy |
| 468 | Portel.it | Italy |
| 469 | Poste Italiane | Italy |
| 470 | Postecom ( Gruppo Poste Italiane) | Italy |
| 471 | Postemobile | Italy |
| 472 | Powerbridge . | Switzerland |
| 473 | Presidenza Del Consiglio Dei Ministri | Italy |
| 474 | Prima Milano | Italy |
| 475 | Prof. Avv. Giulio Prosperetti E Associati | Italy |
| 476 | PT Antar Mitra Prakarsa | Indonesia |
| 477 | Publicis Dialog | United Kingdom |
| 478 | Publikompass | Italy |
| 479 | Quinary | Italy |
| 480 | Qwentes Italia | Italy |
| 481 | Radio 105 | Italy |
| 482 | Raptech | Italy |
| 483 | RCS DB Games | Italy |
| 484 | RCS Mediagroup | Italy |
| 485 | Realeyes3d | France |
| 486 | Reallife Television | Italy |
| 487 | Red Button | Italy |
| 488 | Reitek | Italy |
| 489 | Reliance | India |
| 490 | Reply | Italy |
| 491 | Reporo | United Kingdom |
| 492 | Research In Motion | Italy |
| 493 | Resi | Italy |
| 494 | Retelit | Italy |
| 495 | REW Networks | Italy |
| 496 | REW Networks | United States |
| 497 | RFID Lab | Italy |
| 498 | Rhythm Nerw Media | United Kingdom |
| 499 | Ribes Informatica | Italy |
| 500 | Roger | Italy |
| 501 | Romcad | Italy |
| 502 | Roundbox | United States |
| 503 | Royal Bank of Scotland | Italy |
| 504 | RTI Interactive Media | Italy |
| 505 | RTL 102.5 Hit Radio | Italy |
| 506 | RTL Germany | Germany |
| 507 | RTL Mobile | Germany |
| 508 | Sabic(HADEED) | Saudi Arabia |
| 509 | Sandisk | United States |
| 510 | SC Informatica | Italy |
| 511 | SDA Express Courier | Italy |
| 512 | Sdfds | United States |
| 513 | SEGA | France |
| 514 | Selex Communications | Italy |
| 515 | Seprat | Italy |
| 516 | Sercultur | Portugal |
| 517 | Sergio Chiesa | Italy |
| 518 | Seven Networks International | Italy |
| 519 | Seven Networks International | Spain |
| 520 | Show Reel | Italy |
| 521 | Sia | Italy |
| 522 | Siemens | Italy |
| 523 | Siemens Informatica | Italy |
| 524 | SIEMENS Mobile Communications | Italy |
| 525 | Silver Star Engineering | Italy |
| 526 | Sipra | Italy |
| 527 | Sised | Italy |
| 528 | SK LABS | Italy |
| 529 | Sky Italia | Italy |
| 530 | SMARTUB | France |
| 531 | SMS.it | Italy |
| 532 | Softlab | Italy |
| 533 | Sogetel | Italy |
| 534 | Sony | Japan |
| 535 | SONY BMG | Italy |
| 536 | Soundera Corp., | Taiwan |
| 537 | Sp Esperia | Italy |
| 538 | SPAL Telecommunications | Italy |
| 539 | Speakage | Italy |
| 540 | SRI Group | Switzerland |
| 541 | SSB - Societa' per i Servizi Bancari | Italy |
| 542 | SSC | Italy |
| 543 | Stm Italia | Italy |
| 544 | STMicroelectronics | Italy |
| 545 | Strategy Analytics | United Kingdom |
| 546 | Studio Boeri | Italy |
| 547 | Studio Dondi | Italy |
| 548 | Subliminal | Italy |
| 549 | Sun Microsystems | Italy |
| 550 | Sunrise Telecom | Italy |
| 551 | Sybase | Italy |
| 552 | Sybase 365 | France |
| 553 | Sybase 365 | Germany |
| 554 | Sybase 365 | Italy |
| 555 | Sysline | Italy |
| 556 | System Management | Italy |
| 557 | Systemsfusion | South Africa |
| 558 | Sytel Reply | Italy |
| 559 | T-Mobile International | United Kingdom |
| 560 | Tanla Mobile | United Kingdom |
| 561 | TCS | India |
| 562 | TCube | Italy |
| 563 | Teknova | Italy |
| 564 | Teleclient System Integration | Italy |
| 565 | Telecom Italia | Italy |
| 566 | Telecom Italia Media | Italy |
| 567 | Telecom Italia Sparkle | Italy |
| 568 | Telecomitalia | Italy |
| 569 | Telephia | United States |
| 570 | Telespazio | Jamaica |
| 571 | TELEUNIT | Italy |
| 572 | Telme | Italy |
| 573 | Telme | Venezuela |
| 574 | Temark | Italy |
| 575 | TestaLuna | Italy |
| 576 | Testawebedv | Italy |
| 577 | Texas Instruments | France |
| 578 | The 3G Dating Agency | United Kingdom |
| 579 | The Net Planet | Italy |
| 580 | The Whiteoaks Consultancy | United Kingdom |
| 581 | Theoria | Italy |
| 582 | TIC Mobile GmbH | Germany |
| 583 | TIM | Italy |
| 584 | Tipic | Italy |
| 585 | Tjnet - Arvato Mobile | Italy |
| 586 | TMIND | Italy |
| 587 | TMN | Portugal |
| 588 | TMT | France |
| 589 | Togatoga Toothing Community Italia | Italy |
| 590 | Tonight.eu | Italy |
| 591 | Toro | Taiwan |
| 592 | TotalWire | Italy |
| 593 | TradeDoubler | Italy |
| 594 | Trenitalia | Italy |
| 595 | Trianz | Italy |
| 596 | True | Thailand |
| 597 | TTA | Italy |
| 598 | Turkcell | Turkey |
| 599 | Tuttogratis Italia | Italy |
| 600 | TV Guide | United States |
| 601 | TXT Polymedia | Italy |
| 602 | TynTec | Germany |
| 603 | TynTec | United Kingdom |
| 604 | UbiEst | Italy |
| 605 | Ubique Italia TLC | Italy |
| 606 | Ubiquicom | Italy |
| 607 | Ubiquity Software Corporation | UK |
| 608 | UBIROSS | Italy |
| 609 | Uniband Electronic | Taiwan |
| 610 | UNICREDIT GROUP | Italy |
| 611 | UNIMIB | Italy |
| 612 | Università Di Messina | Italy |
| 613 | Università Degli Studi Di Milano | Italy |
| 614 | Università Degli Studi Milano Bicocca | Italy |
| 615 | University Of Bologna | Italy |
| 616 | University Of Moratuwa | Sri Lanka |
| 617 | University Of Roma, Tor Vergata | Italy |
| 618 | University Of Sunderland | United Kingdom |
| 619 | USTREAM.IT | Italy |
| 620 | Uvet American Express | Italy |
| 621 | Value Team | Italy |
| 622 | Valxer | Italy |
| 623 | Varandex Mobile | United Kingdom |
| 624 | Vector | Italy |
| 625 | Venyon | Finland |
| 626 | Veracom | Italy |
| 627 | Verizon Wireless | USA |
| 628 | Vipera | Italy |
| 629 | Vipera | USA |
| 630 | Vipnet D.o.o. | Croatia (Hrvatska) |
| 631 | Visto Corporation | Italy |
| 632 | Visup | Italy |
| 633 | Vodafone | Italy |
| 634 | Vodafone Group | Germany |
| 635 | Vodafone UK | United Kingdom |
| 636 | VoiceAge Networks | US Minor Outlying Islands |
| 637 | Volantis Systems | Italy |
| 638 | VoxSurf | United Kingdom |
| 639 | Wasabi | Italy |
| 640 | Wasabi Digital & Visual | Italy |
| 641 | WAU MOVIL | Spain |
| 642 | Waymedia | Italy |
| 643 | WBS | Italy |
| 644 | Weathernews | Italy |
| 645 | Web@works | Italy |
| 646 | Weber Shandwick Italia | Italy |
| 647 | Wet-Water | Israel |
| 648 | Wind Mobile | Poland |
| 649 | Wind Mobile Sp. Z O.o. | Poland |
| 650 | Wind Telecomunicazioni | Italy |
| 651 | WinOne | Finland |
| 652 | WinOne | France |
| 653 | Wireless | Italy |
| 654 | WiTech, Spin Off University Of Pisa | Italy |
| 655 | WLAB | Italy |
| 656 | WLBS | Italy |
| 657 | Wornex International | Italy |
| 658 | X-GATE | Italy |
| 659 | Xaltia | Italy |
| 660 | Xtract | Switzerland |
| 661 | Yahoo! | United Kingdom |
| 662 | Yahoo! | United States |
| 663 | Yahoo! Italia | Italy |
| 664 | YAM112003 | Italy |
| 665 | Yiibu And Mobile Monday Vancouver | Italy |
| 666 | Young Generation | Italy |
| 667 | Young Generation - Gruppo CartaSi | Italy |
| 668 | Your Voice | Italy |
| 669 | Zandan | France |
| 670 | Zed | Italy |
| 671 | Zero 9 | Italy |
| 672 | Zero9 | Italy |
| 673 | Zozolux | Sudan |
| 674 | Zte | Egypt |
| 675 | ä¿¡æ¯äº§ä¸šéƒ¨ | China |
