| NATIONAL OLDER WORKER CAREER CENTER | $32,472,698 | $32,548,301 |
| US DAIRY EXPORT COUNCIL | $38,234,833 | $30,858,138 |
| INSURANCE INSTITUTE FOR HIGHWAY SAFETY | $30,764,265 | $29,683,878 |
| ARMY EMERGENCY RELIEF | $22,842,461 | $28,482,269 |
| FOOD MARKETING INSTITUTE | $29,300,294 | $28,033,514 |
| AMERICAN DIABETES ASSOCIATION RESEARCH FOUNDATION INC | $16,442,965 | $27,567,591 |
| RARE | $37,606,393 | $26,926,873 |
| INSTITUTE FOR JUSTICE | $35,215,327 | $26,333,259 |
| HEALTHCARE DISTRIBUTION ALLIANCE | $27,246,764 | $26,259,401 |
| COUNCIL OF BETTER BUSINESS BUREAUS INC | $29,190,679 | $26,160,650 |
| GROCERY MANUFACTURERS ASSOCIATION | $19,600,126 | $26,004,128 |
| NAVY-MARINE CORPS RELIEF SOCIETY | $28,431,899 | $25,964,242 |
| AHC INC | $30,272,184 | $25,696,419 |
| NATIONAL BOARD FOR PROFESSIONAL TEACHING STANDARDS INC | $24,213,880 | $24,429,710 |
| AMERICAN PUBLIC POWER ASSOCIATION | $28,356,597 | $24,103,686 |
| INFECTIOUS DISEASES SOCIETY OF AMERICA | $26,129,626 | $24,070,932 |
| AMERICAN SOCIETY FOR RADIATION ONCOLOGY | $23,415,351 | $22,925,447 |
| AMERICAN SOCIETY OF PENSION PROFESSIONALS AND ACTUARIES | $21,521,611 | $22,143,494 |
| NATIONAL SCIENCE TEACHING ASSOCIATION | $16,846,179 | $21,692,003 |
| ASSOCIATED GENERAL CONTRACTORS OF AMERICA INC | $21,970,937 | $21,477,700 |
| AEROSPACE INDUSTRIES ASSOCIATION | $22,228,745 | $21,147,944 |
| COMMON APPLICATION INC | $23,917,010 | $20,633,683 |
| INTERNATIONAL SOCIETY FOR TECHNOLOGY IN EDUCATION | $22,559,317 | $20,271,392 |
| NAMI NATIONAL | $26,498,381 | $19,364,428 |
| LEADERSHIP INSTITUTE | $19,638,460 | $18,769,317 |