| top us market research firms | 1.15 | 0.5 | 6818 | 28 | 44 |
| top 50 us market research firms | 0.66 | 0.5 | 1572 | 31 | 70 |
| top 100 market research firms | 0.16 | 0.4 | 4518 | 29 | 33 |
| top market research companies market research | 1.67 | 0.8 | 5692 | 45 | 3 |
| top global market research firms | 1.24 | 0.1 | 499 | 32 | 100 |
| top market research companies | 1.21 | 1 | 3416 | 29 | 35 |
| largest market research firms | 0.93 | 0.3 | 9753 | 29 | 74 |
| top marketing research firms | 1.25 | 1 | 7021 | 28 | 80 |
| list of market research firms | 0.07 | 0.7 | 456 | 29 | 3 |
| top 10 market research companies | 1.83 | 0.2 | 9524 | 32 | 100 |
| top market research firm | 1.82 | 0.7 | 1966 | 24 | 16 |
| market research companies in us | 0.02 | 0.8 | 6414 | 31 | 52 |
| biggest market research companies | 1.12 | 0.6 | 6280 | 33 | 50 |
| list of market research companies in usa | 1.67 | 0.1 | 7331 | 40 | 66 |
| market research companies in united states | 1.04 | 0.7 | 1025 | 42 | 68 |
