Company lists · Data refreshed September 2026
All Drilling contractors lists
Every Drilling contractors list RevenueBase publishes, by country and city. 46 lists covering 9,417 companies, verified September 2026. Largest markets first.
Drilling contractors by location
- Drilling contractors based in the United States3,159
- Drilling contractors based in Canada805
- Drilling contractors based in Australia454
- Drilling contractors based in the United Kingdom454
- Drilling contractors based in India350
- Drilling contractors based in Houston, United States339
- Drilling contractors based in Brazil278
- Drilling contractors based in the United Arab Emirates258
- Drilling contractors based in Indonesia191
- Drilling contractors based in Nigeria186
- Drilling contractors based in Germany180
- Drilling contractors based in Türkiye163
- Drilling contractors based in Calgary, Canada159
- Drilling contractors based in Mexico156
- Drilling contractors based in the Netherlands144
- Drilling contractors based in Saudi Arabia139
- Drilling contractors based in France127
- Drilling contractors based in South Africa115
- Drilling contractors based in Norway114
- Drilling contractors based in Italy110
- Drilling contractors based in Midland, United States108
- Drilling contractors based in Argentina107
- Drilling contractors based in Peru104
- Drilling contractors based in Iran95
- Drilling contractors based in Egypt93
- Drilling contractors based in Sweden85
- Drilling contractors based in Malaysia84
- Drilling contractors based in Chile83
- Drilling contractors based in Colombia71
- Drilling contractors based in Odessa, United States63
- Drilling contractors based in Spain60
- Drilling contractors based in Belgium58
- Drilling contractors based in Oman52
- Drilling contractors based in Edmonton, Canada47
- Drilling contractors based in New Zealand45
- Drilling contractors based in Iraq44
- Drilling contractors based in Oklahoma City, United States40
- Drilling contractors based in Broussard, United States36
- Drilling contractors based in Conroe, United States36
- Drilling contractors based in Denmark36
- Drilling contractors based in Kuwait36
- Drilling contractors based in Lafayette, United States33
- Drilling contractors based in Switzerland32
- Drilling contractors based in Nisku, Canada31
- Drilling contractors based in Finland30
- Drilling contractors based in Qatar27
Counts are matching companies in the RevenueBase company graph as of each list's last refresh date.