Company lists · Data refreshed September 2026
All IT outsourcing service providers lists
Every IT outsourcing service providers list RevenueBase publishes, by country and city. 135 lists covering 30,591 companies, verified September 2026. Largest markets first.
IT outsourcing service providers by location
- IT outsourcing service providers based in India6,618
- IT outsourcing service providers based in the United States4,480
- IT outsourcing service providers based in Brazil1,077
- IT outsourcing service providers based in the United Kingdom1,016
- IT outsourcing service providers based in Pakistan711
- IT outsourcing service providers based in Germany654
- IT outsourcing service providers based in Hyderabad, India638
- IT outsourcing service providers based in Canada536
- IT outsourcing service providers based in Australia489
- IT outsourcing service providers based in France480
- IT outsourcing service providers based in the Philippines457
- IT outsourcing service providers based in Bangalore, India418
- IT outsourcing service providers based in Pune, India416
- IT outsourcing service providers based in Poland401
- IT outsourcing service providers based in Spain369
- IT outsourcing service providers based in Noida, India366
- IT outsourcing service providers based in Italy362
- IT outsourcing service providers based in Chennai, India330
- IT outsourcing service providers based in the United Arab Emirates309
- IT outsourcing service providers based in Bangladesh305
- IT outsourcing service providers based in Ahmedabad, India303
- IT outsourcing service providers based in New Delhi, India295
- IT outsourcing service providers based in Sao Paulo, Brazil271
- IT outsourcing service providers based in Lahore, Pakistan259
- IT outsourcing service providers based in South Africa257
- IT outsourcing service providers based in Mumbai, India233
- IT outsourcing service providers based in Indonesia206
- IT outsourcing service providers based in Argentina194
- IT outsourcing service providers based in Egypt179
- IT outsourcing service providers based in the Netherlands178
- IT outsourcing service providers based in Karachi, Pakistan176
- IT outsourcing service providers based in Romania176
- IT outsourcing service providers based in Bengaluru, India174
- IT outsourcing service providers based in Vietnam173
- IT outsourcing service providers based in Kolkata, India168
- IT outsourcing service providers based in Switzerland163
- IT outsourcing service providers based in Malaysia154
- IT outsourcing service providers based in Chile151
- IT outsourcing service providers based in Türkiye148
- IT outsourcing service providers based in Ukraine148
- IT outsourcing service providers based in Colombia146
- IT outsourcing service providers based in New York, United States146
- IT outsourcing service providers based in Nigeria141
- IT outsourcing service providers based in Mexico139
- IT outsourcing service providers based in Belgium138
- IT outsourcing service providers based in Delhi, India133
- IT outsourcing service providers based in Jaipur, India131
- IT outsourcing service providers based in Japan131
- IT outsourcing service providers based in Sri Lanka130
- IT outsourcing service providers based in Sweden118
- IT outsourcing service providers based in Portugal114
- IT outsourcing service providers based in Russia109
- IT outsourcing service providers based in Toronto, Canada109
- IT outsourcing service providers based in China105
- IT outsourcing service providers based in Indore, India100
- IT outsourcing service providers based in Nepal98
- IT outsourcing service providers based in Saudi Arabia98
- IT outsourcing service providers based in Peru94
- IT outsourcing service providers based in Surat, India94
- IT outsourcing service providers based in Coimbatore, India92
- IT outsourcing service providers based in Houston, United States92
- IT outsourcing service providers based in Hungary92
- IT outsourcing service providers based in Gurgaon, India87
- IT outsourcing service providers based in Rio De Janeiro, Brazil87
- IT outsourcing service providers based in Dallas, United States86
- IT outsourcing service providers based in Islamabad, Pakistan86
- IT outsourcing service providers based in Israel85
- IT outsourcing service providers based in Austria83
- IT outsourcing service providers based in Mohali, India80
- IT outsourcing service providers based in Bulgaria77
- IT outsourcing service providers based in Warszawa, Poland77
- IT outsourcing service providers based in Serbia75
- IT outsourcing service providers based in Denmark74
- IT outsourcing service providers based in Morocco74
- IT outsourcing service providers based in Slovakia73
- IT outsourcing service providers based in Thailand69
- IT outsourcing service providers based in Austin, United States68
- IT outsourcing service providers based in Irving, United States67
- IT outsourcing service providers based in Kenya64
- IT outsourcing service providers based in Navi Mumbai, India63
- IT outsourcing service providers based in Tunisia63
- IT outsourcing service providers based in Lucknow, India61
- IT outsourcing service providers based in Vadodara, India60
- IT outsourcing service providers based in Atlanta, United States56
- IT outsourcing service providers based in Belo Horizonte, Brazil56
- IT outsourcing service providers based in Gurugram, India56
- IT outsourcing service providers based in Hong Kong55
- IT outsourcing service providers based in Sheridan, United States55
- IT outsourcing service providers based in Miami, United States53
- IT outsourcing service providers based in Greece51
- IT outsourcing service providers based in Nagpur, India51
- IT outsourcing service providers based in Frisco, United States50
- IT outsourcing service providers based in Chandigarh, India49
- IT outsourcing service providers based in Mississauga, Canada49
- IT outsourcing service providers based in Trivandrum, India49
- IT outsourcing service providers based in Costa Rica48
- IT outsourcing service providers based in Warsaw, Poland48
- IT outsourcing service providers based in Ireland47
- IT outsourcing service providers based in New Zealand46
- IT outsourcing service providers based in Princeton, United States45
- IT outsourcing service providers based in Calgary, Canada44
- IT outsourcing service providers based in Los Angeles, United States44
- IT outsourcing service providers based in Chicago, United States43
- IT outsourcing service providers based in Finland43
- IT outsourcing service providers based in Kochi, India43
- IT outsourcing service providers based in Bhubaneswar, India42
- IT outsourcing service providers based in Fremont, United States42
- IT outsourcing service providers based in Alpharetta, United States41
- IT outsourcing service providers based in Plano, United States40
- IT outsourcing service providers based in Tampa, United States39
- IT outsourcing service providers based in San Francisco, United States38
- IT outsourcing service providers based in Montreal, Canada37
- IT outsourcing service providers based in Curitiba, Brazil35
- IT outsourcing service providers based in Charlotte, United States34
- IT outsourcing service providers based in Orlando, United States34
- IT outsourcing service providers based in Albania33
- IT outsourcing service providers based in Ecuador33
- IT outsourcing service providers based in Estonia33
- IT outsourcing service providers based in Norway33
- IT outsourcing service providers based in San Jose, United States33
- IT outsourcing service providers based in Wilmington, United States32
- IT outsourcing service providers based in Edison, United States31
- IT outsourcing service providers based in Porto Alegre, Brazil31
- IT outsourcing service providers based in Irvine, United States29
- IT outsourcing service providers based in Qatar29
- IT outsourcing service providers based in San Diego, United States29
- IT outsourcing service providers based in Ahmadabad, India27
- IT outsourcing service providers based in Barueri, Brazil27
- IT outsourcing service providers based in Troy, United States27
- IT outsourcing service providers based in Latvia26
- IT outsourcing service providers based in Mauritius26
- IT outsourcing service providers based in Newark, United States26
- IT outsourcing service providers based in Santa Clara, United States26
- IT outsourcing service providers based in Cochin, India25
- IT outsourcing service providers based in Phoenix, United States25
Counts are matching companies in the RevenueBase company graph as of each list's last refresh date.