List vendors
5 companies in this category, worst grade first. A category says what a company is. Its layer says where it sits in the chain your data travels (Brokers for these), and the scoreboard is arranged by that.
| Grade | Entity | What refusing costs you | Who receives you | Checked |
|---|---|---|---|---|
| EGrade E | Acxiom UK | You have to ask | Categories only | 21 Sept 2026 |
| CGrade C | Acxiom (US) | A setting, depth unverified | Sold on | 21 Sept 2026 |
| CGrade C | Epsilon (US) | A setting, depth unverified | Sold on | 15 Sept 2026 |
| CGrade C | Experian Marketing Services (US) | A setting, depth unverified | Sold on | 21 Sept 2026 |
| BGrade B | Epsilon EMEA | A setting, depth unverified | Named third parties | 15 Sept 2026 |