| AMERICAN REGISTRY FOR INTERNET NUMBERS LTD | $21,084,172 | $21,350,452 |
| SPECIALIZED CARRIERS AND RIGGING ASSOCIATION | $3,886,889 | $4,690,113 |
| SOUTHWESTERN YOUTH ASSOCIATION INC | $2,686,980 | $2,543,160 |
| AD FONTES EDUCATIONAL TRUST | $2,496,752 | $2,499,549 |
| CALIFORNIA UNIVERSITY OF MANAGEMENT AND SCIENCES | $769,746 | $1,060,541 |
| NEW HOPE BAPTIST CHURCH OF FAIRFAX | $632,082 | $601,905 |
| FREE FILE INC | $655,726 | $588,786 |
| INTERNATIONAL SOCIETY OF FIRE SERVICE INSTRUCTORS | $544,381 | $575,312 |
| MONTESSORI COUNTRY SCHOOL INC | $600,056 | $510,494 |
| FAIRFAX ADULT SOFTBALL INC | $471,777 | $508,870 |
| CENTREVILLE VOLUNTEER FIRE DEPARTMENT INC | $415,176 | $438,243 |
| COUNCIL FOR ELECTRONIC REVENUE COMMUNICATION ADVANCEMENT | $370,765 | $433,281 |
| GURU GOBIND SINGH FOUNDATION TRUST | $384,363 | $407,311 |
| FRIENDS OF THE FAIRFAX COUNTY ANIMAL SHELTER | $385,112 | $382,253 |
| NATIONAL ASSOCIATION FOR SEARCH AND RESCUE | $339,028 | $337,518 |
| VIRGINIA LAND TITLE ASSOCIATION INC | $319,405 | $307,091 |
| BEAGLE RESCUE EDUCATION AND WELFARE B R E W OF NORTHERN VIRGINIA | $273,414 | $264,689 |
| CENTREVILLE PRESCHOOL INC | $227,129 | $226,326 |
| VIETNAMESE BUDDHIST ASSOCIATION | $227,441 | $217,242 |
| ENVIRONMENTAL PULSE INSTITUTE | $200,500 | $209,158 |
| COMMUNITY BEREAVEMENT AND SICKNESS | $178,628 | $178,517 |
| TITUS INSTITUTE FOR CHURCH PLANTING | $179,325 | $162,588 |
| KINGS PARK UNIVERSITY CORP | $138,094 | $152,593 |
| TEARDROPS TO RAINBOWS | $187,892 | $140,314 |
| PTA CUB RUN ELEMENTARY | $100,447 | $134,002 |