| CHAMBER OF COMMERCE OF THE U.S.A. | | 23 | $409.8M | Q3 2026 |
| PHARMACEUTICAL RESEARCH AND MANUFACTURERS OF AMERICA | | 23 | $180.5M | Q3 2026 |
| AMERICAN HOSPITAL ASSOCIATION | | 23 | $132.1M | Q3 2026 |
| AMERICAN MEDICAL ASSOCIATION | | 23 | $125.0M | Q3 2026 |
| AMAZON.COM SERVICES LLC | | 23 | $105.7M | Q3 2026 |
| AARP | | 21 | $90.7M | Q1 2026 |
| NATIONAL ASSOCIATION OF REALTORS | | 5 | $84.3M | Q3 2026 |
| GENERAL MOTORS COMPANY | | 23 | $83.9M | Q3 2026 |
| LOCKHEED MARTIN CORPORATION | | 23 | $82.5M | Q3 2026 |
| RTX CORPORATION AND AFFILIATES | | 23 | $76.2M | Q3 2026 |
| GENERAL DYNAMICS CORP | | 23 | $70.5M | Q3 2026 |
| THE BUSINESS ROUNDTABLE, INC. | | 9 | $68.3M | Q2 2026 |
| FEDEX CORPORATION | | 23 | $63.6M | Q3 2026 |
| KOCH GOVERNMENT AFFAIRS, LLC | | 23 | $62.1M | Q3 2026 |
| CTIA-THE WIRELESS ASSOCIATION | | 16 | $61.5M | Q3 2025 |
| SOUTHERN COMPANY | | 23 | $60.0M | Q3 2026 |
| ALTRIA CLIENT SERVICES LLC | | 19 | $58.8M | Q3 2026 |
| EDISON ELECTRIC INSTITUTE | | 23 | $57.8M | Q3 2026 |
| GENENTECH INC | | 23 | $55.4M | Q3 2026 |
| BIOTECHNOLOGY INNOVATION ORGANIZATION | | 23 | $54.4M | Q3 2026 |
| ORACLE CORPORATION | | 23 | $54.1M | Q3 2026 |
| NORTHROP GRUMMAN CORPORATION | | 23 | $53.5M | Q3 2026 |
| AMERICAN FUEL & PETROCHEMICAL MANUFACTURERS | | 23 | $52.8M | Q3 2026 |
| AMERICAN BANKERS ASSOCIATION | | 22 | $48.9M | Q3 2026 |
| GILEAD SCIENCES INC | | 23 | $48.2M | Q3 2026 |
| HONEYWELL INTERNATIONAL | | 23 | $45.8M | Q3 2026 |
| JOHNSON & JOHNSON SERVICES INC | | 23 | $44.0M | Q3 2026 |
| NEXTERA ENERGY INC | | 23 | $43.8M | Q3 2026 |
| BAYER CORPORATION (CONSOLIDATED REPORT) | | 23 | $42.6M | Q3 2026 |
| CHEVRON U.S.A. INC. | | 21 | $40.5M | Q3 2026 |
| AMERICAN CANCER SOCIETY CANCER ACTION NETWORK INC | | 23 | $39.4M | Q3 2026 |
| NOVARTIS | | 23 | $37.9M | Q3 2026 |
| GOOGLE CLIENT SERVICES LLC | | 12 | $37.9M | Q3 2026 |
| DUKE ENERGY CORPORATION | | 23 | $36.7M | Q3 2026 |
| AMERICAN PROPERTY CASUALTY INSURANCE ASSOCIATION | AMERICAN PROPERTY CASUALTY INSURANCE ASSOCIATION FKA PROPERTY CASUALTY INSURERS ASSOC. OF AMERICA | 23 | $34.4M | Q3 2026 |
| AMERICAN ELECTRIC POWER COMPANY, INC. AND AFFILIATED CORPORATIONS | | 22 | $33.3M | Q3 2026 |
| DELTA AIR LINES INC | | 23 | $30.4M | Q3 2026 |
| INTEL CORPORATION | | 23 | $30.3M | Q3 2026 |
| NOVO NORDISK INC. | | 23 | $29.2M | Q3 2026 |
| GSK (FKA GLAXOSMITHKLINE INC.) | | 23 | $28.6M | Q3 2026 |