# | Logo | Bookmaker | Rating | Global Rank | Review |
|---|---|---|---|---|---|
| 1 |  | Betfair | A | 5,468 | Review >>> |
| 2 |  | Matchbook | A- | 68,841 | Review >>> |
| 3 |  | Smarkets | B | 42,251 | Review >>> |
| 4 |  | Betdaq | B | 199,074 | Review >>> |
| 5 |  | Fairlay | C+ | 495,548 | Review >>> |
The TOP 100 Bookmakers comprehensive Ranking System is based on a combination of expert appraisal from the best in the betting business and in-depth web analytics from a number of reputable sources.