Company lists · Data refreshed September 2026
All IT consulting firms lists
Every IT consulting firms list RevenueBase publishes, by country and city. 472 lists covering 133,357 companies, verified September 2026. Largest markets first.
IT consulting firms by location
- IT consulting firms based in the United States29,064
- IT consulting firms based in the United Kingdom7,180
- IT consulting firms based in Brazil6,779
- IT consulting firms based in France5,263
- IT consulting firms based in Germany5,174
- IT consulting firms based in Canada4,283
- IT consulting firms based in Italy3,496
- IT consulting firms based in Australia3,363
- IT consulting firms based in Spain2,808
- IT consulting firms based in London, United Kingdom2,534
- IT consulting firms based in Mexico2,104
- IT consulting firms based in the Netherlands2,019
- IT consulting firms based in Sao Paulo, Brazil1,838
- IT consulting firms based in South Africa1,806
- IT consulting firms based in Sweden1,511
- IT consulting firms based in Belgium1,469
- IT consulting firms based in Argentina1,379
- IT consulting firms based in Switzerland1,379
- IT consulting firms based in Paris, France1,355
- IT consulting firms based in Poland1,115
- IT consulting firms based in New York, United States1,002
- IT consulting firms based in Portugal937
- IT consulting firms based in Toronto, Canada906
- IT consulting firms based in Madrid, Spain691
- IT consulting firms based in Sydney, Australia661
- IT consulting firms based in Melbourne, Australia636
- IT consulting firms based in Houston, United States627
- IT consulting firms based in Denmark610
- IT consulting firms based in Romania569
- IT consulting firms based in Stockholm, Sweden547
- IT consulting firms based in Austria546
- IT consulting firms based in Johannesburg, South Africa509
- IT consulting firms based in Dallas, United States504
- IT consulting firms based in Atlanta, United States502
- IT consulting firms based in Austin, United States484
- IT consulting firms based in Chicago, United States483
- IT consulting firms based in New Zealand444
- IT consulting firms based in Rio De Janeiro, Brazil430
- IT consulting firms based in Czechia426
- IT consulting firms based in Norway418
- IT consulting firms based in Hungary412
- IT consulting firms based in Greece400
- IT consulting firms based in Israel392
- IT consulting firms based in Montreal, Canada390
- IT consulting firms based in Berlin, Germany373
- IT consulting firms based in Barcelona, Spain366
- IT consulting firms based in Miami, United States345
- IT consulting firms based in Roma, Italy334
- IT consulting firms based in Finland331
- IT consulting firms based in Washington, United States324
- IT consulting firms based in Ukraine311
- IT consulting firms based in Ireland305
- IT consulting firms based in Los Angeles, United States299
- IT consulting firms based in Calgary, Canada290
- IT consulting firms based in Belo Horizonte, Brazil278
- IT consulting firms based in San Francisco, United States278
- IT consulting firms based in Hamburg, Germany277
- IT consulting firms based in Irving, United States265
- IT consulting firms based in Curitiba, Brazil259
- IT consulting firms based in Serbia256
- IT consulting firms based in Bulgaria255
- IT consulting firms based in Buenos Aires, Argentina246
- IT consulting firms based in Ciudad De Mexico, Mexico245
- IT consulting firms based in Mississauga, Canada241
- IT consulting firms based in Boston, United States237
- IT consulting firms based in Plano, United States236
- IT consulting firms based in Warszawa, Poland232
- IT consulting firms based in Charlotte, United States230
- IT consulting firms based in Vancouver, Canada228
- IT consulting firms based in San Diego, United States224
- IT consulting firms based in Denver, United States222
- IT consulting firms based in Croatia220
- IT consulting firms based in Tampa, United States218
- IT consulting firms based in Milano, Italy213
- IT consulting firms based in Frisco, United States211
- IT consulting firms based in Seattle, United States210
- IT consulting firms based in Slovakia208
- IT consulting firms based in Brisbane, Australia207
- IT consulting firms based in Bucharest, Romania205
- IT consulting firms based in Ottawa, Canada204
- IT consulting firms based in Cape Town, South Africa199
- IT consulting firms based in Munchen, Germany195
- IT consulting firms based in Luxembourg194
- IT consulting firms based in Auckland, New Zealand193
- IT consulting firms based in Sheridan, United States191
- IT consulting firms based in Lisboa, Portugal187
- IT consulting firms based in Lyon, France187
- IT consulting firms based in Alpharetta, United States186
- IT consulting firms based in Porto Alegre, Brazil183
- IT consulting firms based in Manchester, United Kingdom178
- IT consulting firms based in Orlando, United States177
- IT consulting firms based in Warsaw, Poland172
- IT consulting firms based in Phoenix, United States168
- IT consulting firms based in Minneapolis, United States165
- IT consulting firms based in Monterrey, Mexico163
- IT consulting firms based in Perth, Australia163
- IT consulting firms based in Amsterdam, Netherlands160
- IT consulting firms based in Cyprus160
- IT consulting firms based in Estonia160
- IT consulting firms based in Ciudad Autonoma De Buenos Aires, Argentina156
- IT consulting firms based in Irvine, United States155
- IT consulting firms based in Pretoria, South Africa152
- IT consulting firms based in Brasilia, Brazil150
- IT consulting firms based in Herndon, United States148
- IT consulting firms based in Dusseldorf, Germany145
- IT consulting firms based in Columbus, United States144
- IT consulting firms based in Wilmington, United States144
- IT consulting firms based in San Jose, United States137
- IT consulting firms based in Milan, Italy135
- IT consulting firms based in Las Vegas, United States134
- IT consulting firms based in Zurich, Switzerland131
- IT consulting firms based in Arlington, United States128
- IT consulting firms based in Reston, United States128
- IT consulting firms based in Wien, Austria128
- IT consulting firms based in Munich, Germany127
- IT consulting firms based in Torino, Italy127
- IT consulting firms based in Fremont, United States126
- IT consulting firms based in Portland, United States125
- IT consulting firms based in Ashburn, United States124
- IT consulting firms based in Barueri, Brazil124
- IT consulting firms based in Edmonton, Canada124
- IT consulting firms based in Rome, Italy124
- IT consulting firms based in Bosnia and Herzegovina123
- IT consulting firms based in Princeton, United States123
- IT consulting firms based in San Antonio, United States120
- IT consulting firms based in Birmingham, United Kingdom119
- IT consulting firms based in Campinas, Brazil118
- IT consulting firms based in Jacksonville, United States115
- IT consulting firms based in Prague, Czechia115
- IT consulting firms based in Fairfax, United States113
- IT consulting firms based in Recife, Brazil113
- IT consulting firms based in Indianapolis, United States110
- IT consulting firms based in Koln, Germany110
- IT consulting firms based in Lithuania109
- IT consulting firms based in Slovenia109
- IT consulting firms based in Brussels, Belgium108
- IT consulting firms based in Dover, United States108
- IT consulting firms based in Goiania, Brazil108
- IT consulting firms based in Quebec, Canada107
- IT consulting firms based in Sacramento, United States107
- IT consulting firms based in Adelaide, Australia106
- IT consulting firms based in Columbia, United States106
- IT consulting firms based in Milano Mi, Italy103
- IT consulting firms based in Newark, United States103
- IT consulting firms based in Philadelphia, United States103
- IT consulting firms based in Stuttgart, Germany101
- IT consulting firms based in Bristol, United Kingdom100
- IT consulting firms based in Lisbon, Portugal100
- IT consulting firms based in Raleigh, United States99
- IT consulting firms based in Edison, United States97
- IT consulting firms based in Mclean, United States97
- IT consulting firms based in Scottsdale, United States96
- IT consulting firms based in Albania93
- IT consulting firms based in Fortaleza, Brazil93
- IT consulting firms based in Pittsburgh, United States92
- IT consulting firms based in Latvia90
- IT consulting firms based in Valencia, Spain90
- IT consulting firms based in Alexandria, United States89
- IT consulting firms based in Bellevue, United States89
- IT consulting firms based in Mexico, Mexico88
- IT consulting firms based in Toulouse, France88
- IT consulting firms based in Baltimore, United States87
- IT consulting firms based in Canberra, Australia87
- IT consulting firms based in Mexico City, Mexico87
- IT consulting firms based in Richmond, United States87
- IT consulting firms based in Nashville, United States86
- IT consulting firms based in Salvador, Brazil86
- IT consulting firms based in Caba, Argentina85
- IT consulting firms based in Chantilly, United States85
- IT consulting firms based in Goteborg, Sweden84
- IT consulting firms based in Wroclaw, Poland84
- IT consulting firms based in Frankfurt Am Main, Germany83
- IT consulting firms based in Naperville, United States83
- IT consulting firms based in Cordoba, Argentina82
- IT consulting firms based in Guadalajara, Mexico82
- IT consulting firms based in Mckinney, United States82
- IT consulting firms based in Malmo, Sweden81
- IT consulting firms based in Reading, United Kingdom81
- IT consulting firms based in Frankfurt, Germany79
- IT consulting firms based in Leeds, United Kingdom79
- IT consulting firms based in Santa Clara, United States79
- IT consulting firms based in Gothenburg, Sweden78
- IT consulting firms based in Midrand, South Africa77
- IT consulting firms based in Sandton, South Africa77
- IT consulting firms based in Cincinnati, United States76
- IT consulting firms based in North Macedonia76
- IT consulting firms based in Ribeirao Preto, Brazil76
- IT consulting firms based in Cdmx, Mexico75
- IT consulting firms based in Piscataway, United States75
- IT consulting firms based in Jersey City, United States73
- IT consulting firms based in Vienna, United States73
- IT consulting firms based in Boca Raton, United States72
- IT consulting firms based in Praha, Czechia72
- IT consulting firms based in Schaumburg, United States71
- IT consulting firms based in Dublin, United States70
- IT consulting firms based in Florianopolis, Brazil70
- IT consulting firms based in Malta70
- IT consulting firms based in Overland Park, United States70
- IT consulting firms based in Porto, Portugal70
- IT consulting firms based in Rotterdam, Netherlands70
Counts are matching companies in the RevenueBase company graph as of each list's last refresh date.