| Rank | Domain | Parent Category | Sub Category | Payment | Card |
|---|---|---|---|---|---|
| 109,632 |
|
Business and consumer services | Research and consulting | No | No |
| 228,521 |
|
Business and consumer services | Research and consulting | No | No |
| 302,334 |
|
Business and consumer services | Research and consulting | Yes | Yes |
| 335,742 |
|
Business and consumer services | Research and consulting | No | No |
| 686,287 |
|
Business and consumer services | Research and consulting | No | No |
| 690,892 |
|
Science and education | Research and consulting | Yes | No |
| 732,588 |
|
Business and consumer services | Research and consulting | No | No |
| 921,795 |
|
Business and consumer services | Research and consulting | Yes | Yes |