| NATIONAL ASSOCIATION OF REALTORS | | 8 | $125.3M | Q3 2022 |
| AARP | | 19 | $83.2M | Q1 2026 |
| META PLATFORMS, INC. AND VARIOUS SUBSIDIARIES | | 10 | $48.7M | Q2 2023 |
| THE BUSINESS ROUNDTABLE, INC. | | 8 | $42.5M | Q1 2023 |
| PACIFIC GAS AND ELECTRIC COMPANY | | 23 | $35.4M | Q3 2026 |
| AMERICAN PROPERTY CASUALTY INSURANCE ASSOCIATION | AMERICAN PROPERTY CASUALTY INSURANCE ASSOCIATION FKA PROPERTY CASUALTY INSURERS ASSOC. OF AMERICA | 23 | $34.4M | Q3 2026 |
| NATIONAL ASSOCIATION OF HOME BUILDERS | | 23 | $20.0M | Q3 2026 |
| UNITED SERVICES AUTOMOBILE ASSOCIATION | | 23 | $19.6M | Q3 2026 |
| NATIONAL RURAL ELECTRIC COOPERATIVE ASSOCIATION (NRECA) | | 23 | $19.5M | Q3 2026 |
| CHAMBER OF COMMERCE OF THE U.S.A. | | 1 | $18.7M | Q1 2022 |
| CTIA-THE WIRELESS ASSOCIATION | | 3 | $16.4M | Q1 2026 |
| EMERGENT BIOSOLUTIONS INC | | 23 | $14.9M | Q3 2026 |
| PEPSICO INC | | 13 | $12.7M | Q1 2025 |
| 3M COMPANY | | 23 | $12.1M | Q3 2026 |
| NATIONAL ASSOCIATION OF MUTUAL INSURANCE COMPANIES | | 23 | $11.4M | Q3 2026 |
| LOWE'S COMPANIES INC. | | 21 | $11.3M | Q3 2026 |
| MOTION PICTURE ASSOCIATION INC | | 12 | $10.5M | Q3 2023 |
| AICPA ASSOCIATION OF INTERNATIONAL CERTIFIED PROFESSIONAL ACCOUNTANTS | | 8 | $10.4M | Q3 2022 |
| AMERICAN COLLEGE OF EMERGENCY PHYSICIANS | | 23 | $10.3M | Q3 2026 |
| ALLSTATE INSURANCE COMPANY | | 13 | $9.5M | Q3 2026 |
| AMERICAN CLINICAL LABORATORY ASSN | | 12 | $9.4M | Q3 2023 |
| LYONDELL CHEMICAL COMPANY | | 10 | $9.3M | Q2 2023 |
| SAS INSTITUTE | | 17 | $7.7M | Q1 2025 |
| CARDINAL HEALTH INC | | 16 | $7.6M | Q3 2024 |
| LOCKHEED MARTIN CORPORATION | | 2 | $7.5M | Q2 2025 |
| SCHNEIDER ELECTRIC | | 23 | $7.2M | Q3 2026 |
| DUPONT DE NEMOURS, INC. | | 20 | $6.8M | Q3 2025 |
| FLUOR CORPORATION | | 8 | $6.6M | Q3 2026 |
| AECOM | | 23 | $6.2M | Q3 2026 |
| MASS GENERAL BRIGHAM (FORMERLY KNOWN AS PARTNERS HEALTHCARE) | | 22 | $6.1M | Q2 2026 |
| TEXAS FARM BUREAU | | 17 | $6.1M | Q3 2026 |
| AMERICAN AMBULANCE ASSOCIATION | | 22 | $5.9M | Q2 2026 |
| AMERICAN INSTITUTE OF ARCHITECTS | | 23 | $5.8M | Q3 2026 |
| MOLSON COORS BEVERAGE COMPANY USA LLC | | 8 | $5.6M | Q3 2022 |
| ASSOCIATION OF HOME APPLIANCE MANUFACTURERS | | 20 | $5.2M | Q3 2025 |
| AMERICAN WOOD COUNCIL | | 23 | $4.6M | Q3 2026 |
| AMERICAN FEDERATION OF TEACHERS | | 12 | $4.4M | Q3 2023 |
| AMERICAN PUBLIC POWER ASSOCIATION | | 16 | $4.3M | Q3 2026 |
| SERVICE EMPLOYEES INTERNATIONAL UNION CTW-CLC | | 13 | $4.2M | Q1 2024 |
| CARNIVAL CORPORATION (FKA CARNIVAL NORTH AMERICA LLC) | | 19 | $4.1M | Q3 2025 |