Company lists · Data refreshed September 2026
All Clinical trial research services lists
Every Clinical trial research services list RevenueBase publishes, by country and city. 47 lists covering 6,390 companies, verified September 2026. Largest markets first.
Clinical trial research services by location
- Clinical trial research services based in the United States2,534
- Clinical trial research services based in India607
- Clinical trial research services based in the United Kingdom332
- Clinical trial research services based in Germany240
- Clinical trial research services based in France194
- Clinical trial research services based in Canada189
- Clinical trial research services based in Australia148
- Clinical trial research services based in China145
- Clinical trial research services based in Poland113
- Clinical trial research services based in Brazil106
- Clinical trial research services based in Spain96
- Clinical trial research services based in Hyderabad, India93
- Clinical trial research services based in Miami, United States87
- Clinical trial research services based in the Netherlands82
- Clinical trial research services based in Switzerland73
- Clinical trial research services based in Italy70
- Clinical trial research services based in Belgium68
- Clinical trial research services based in Mexico65
- Clinical trial research services based in New York, United States63
- Clinical trial research services based in Türkiye63
- Clinical trial research services based in Houston, United States62
- Clinical trial research services based in Japan55
- Clinical trial research services based in San Diego, United States54
- Clinical trial research services based in Denmark51
- Clinical trial research services based in Boston, United States49
- Clinical trial research services based in Bangalore, India47
- Clinical trial research services based in Ahmedabad, India46
- Clinical trial research services based in Argentina46
- Clinical trial research services based in South Africa44
- Clinical trial research services based in Austin, United States40
- Clinical trial research services based in Atlanta, United States38
- Clinical trial research services based in Israel38
- Clinical trial research services based in Sweden37
- Clinical trial research services based in Pune, India36
- Clinical trial research services based in San Francisco, United States36
- Clinical trial research services based in Ireland32
- Clinical trial research services based in Mumbai, India31
- Clinical trial research services based in Los Angeles, United States30
- Clinical trial research services based in Princeton, United States30
- Clinical trial research services based in Raleigh, United States30
- Clinical trial research services based in Chicago, United States29
- Clinical trial research services based in Durham, United States29
- Clinical trial research services based in Portugal28
- Clinical trial research services based in New Zealand27
- Clinical trial research services based in Philadelphia, United States27
- Clinical trial research services based in Hungary25
- Clinical trial research services based in San Antonio, United States25
Counts are matching companies in the RevenueBase company graph as of each list's last refresh date.