| AMERICAN MEDICAL ASSOCIATION | | 22 | $120.0M | Q3 2026 |
| CHAMBER OF COMMERCE OF THE U.S.A. | | 6 | $96.2M | Q3 2023 |
| AARP | | 16 | $72.2M | Q2 2025 |
| ORACLE CORPORATION | | 18 | $42.7M | Q3 2026 |
| WALMART INC | | 23 | $42.2M | Q3 2026 |
| UNITEDHEALTH GROUP INC | | 14 | $30.5M | Q3 2026 |
| JOHNSON & JOHNSON SERVICES INC | | 15 | $30.1M | Q3 2026 |
| DAVITA INC | | 23 | $23.6M | Q3 2026 |
| AMERICAN HEALTH CARE ASSOCIATION | | 23 | $21.9M | Q3 2026 |
| LEIDOS INC | | 23 | $19.8M | Q3 2026 |
| PMI US CORPORATE SERVICES INC. (FKA PMI GLOBAL SERVICES INC.) | | 11 | $19.6M | Q3 2026 |
| ASSOCIATION OF AMERICAN MEDICAL COLLEGES | | 23 | $18.4M | Q3 2026 |
| HOME DEPOT | | 19 | $16.4M | Q3 2026 |
| EMD SERONO INC | | 23 | $15.4M | Q3 2026 |
| MEDTRONIC INC | | 13 | $15.4M | Q3 2026 |
| NOVARTIS | | 9 | $14.7M | Q1 2023 |
| PHILIPS HOLDING USA INC. | | 23 | $13.6M | Q3 2026 |
| MILITARY OFFICERS ASSOCIATION OF AMERICA | | 23 | $12.4M | Q3 2026 |
| AMERICAN DENTAL ASSOCIATION | | 22 | $12.3M | Q3 2026 |
| DELL TECHNOLOGIES INC | | 10 | $11.3M | Q2 2023 |
| ABBOTT LABORATORIES | | 10 | $10.4M | Q3 2023 |
| BOSTON SCIENTIFIC CORPORATION | | 23 | $10.1M | Q3 2026 |
| AMERICAN FED OF GOVERNMENT EMPLOYEES AFL-CIO | | 23 | $10.0M | Q3 2026 |
| WELLS FARGO & COMPANY | | 11 | $9.3M | Q3 2026 |
| AMERICANS FOR PROSPERITY | | 23 | $9.3M | Q3 2026 |
| UNIVERSITY OF PHOENIX INC | | 23 | $9.1M | Q3 2026 |
| SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | | 22 | $8.6M | Q3 2026 |
| AMERICAN PSYCHOLOGICAL ASSOCIATION SERVICES INC.(FKA AMERICAN PSYCHOLOGICAL ASSN | | 23 | $8.5M | Q3 2026 |
| VERIZON COMMUNICATIONS INC AND VARIOUS SUBSIDIARIES | | 3 | $8.4M | Q3 2024 |
| LOWE'S COMPANIES INC. | | 13 | $8.1M | Q3 2026 |
| AMERICAN ASSOCIATION OF NURSE PRACTITIONERS | | 23 | $7.6M | Q3 2026 |
| GLOBAL MEDICAL RESPONSE INC | | 22 | $7.5M | Q3 2026 |
| PEPSICO INC | | 7 | $7.3M | Q3 2025 |
| VETERANS GUARDIAN VA CLAIM CONSULTING LLC | | 19 | $7.1M | Q3 2026 |
| AMERICAN ACADEMY OF OPHTHALMOLOGY | | 23 | $6.8M | Q3 2026 |
| AMERICAN SOCIETY OF ANESTHESIOLOGISTS | | 23 | $6.7M | Q3 2026 |
| AMERICAN ASSOCIATION OF NURSE ANESTHETISTS | | 23 | $6.6M | Q3 2026 |
| SUSAN B ANTHONY LIST | | 20 | $6.6M | Q3 2026 |
| AMERICAN ACADEMY OF NEUROLOGY | | 23 | $6.5M | Q3 2026 |
| NESTLE USA | | 23 | $6.2M | Q3 2026 |