1. A-Check America Inc.
2. Accurate Background
3. ADP Inc.
4. AuthBridge Research Services Pvt. Ltd.
5. Capita PLC
6. Checkr Inc.
7. DataFlow Group
8. Employment Screening Services
Inc
9. Experian PLC
10. HireRight
LLC
11. InfoMart Inc.
12. Peopletrail
LLC
13. Pinkerton Consulting & Investigations Inc. by Securitas USA
14. Sentinel Background Checks
15. Sterling Check