| Withumsmith + Brown, P.c. | Professional, Scientific, and Technical Services | $10,000,000 | $10,115,068 | 500 | $159.1M |  Research |
| Pioneer Consulting Services, LLC | Professional, Scientific, and Technical Services | $7,122,700 | $7,203,489 | 399 | $82.5M | Research |
| Above and Beyond - Business Tools and Services for Entrepren | Finance and Insurance | $6,550,000 | $6,639,153 | 500 | $256.9M | Research |
| Princeton Theological Seminary | Educational Services | $4,878,400 | $4,947,782 | 407 | N/A | Research |
| Software Galaxy Systems LLC | Administrative and Support and Waste Management | $4,800,846 | $3,641,590 | 410 | $64.5M | Research |
| Eden Autism Services INC | Health Care and Social Assistance | $4,603,020 | $4,492,073 | 478 | N/A | Research |
| Princeton Orthopaedic Associates II PA | Health Care and Social Assistance | $4,006,000 | $4,052,737 | 205 | $64.3M | Research |
| Pamten INC | Professional, Scientific, and Technical Services | $3,753,400 | $2,960,541 | 128 | $26.5M | Research |
| Logic Planet INC | Professional, Scientific, and Technical Services | $3,483,600 | $3,523,855 | 194 | $40.1M | Research |
| The Hun School of Princeton | Educational Services | $3,413,700 | $3,452,294 | 219 | N/A | Research |
| Newagesys INC | Professional, Scientific, and Technical Services | $3,244,768 | $3,284,772 | 290 | $60.0M | Research |
| Miami International Holdings, Inc. | Finance and Insurance | $3,117,452 | $3,153,649 | 145 | $74.5M | Research |
| Hill Wallack LLP | Professional, Scientific, and Technical Services | $2,956,700 | $2,989,831 | 170 | $41.3M | Research |
| Princeton Medical Group, P.a. | Health Care and Social Assistance | $2,865,400 | $2,902,650 | 197 | $61.8M | Research |
| Esystems INC | Professional, Scientific, and Technical Services | $2,487,554 | $2,545,551 | 118 | $24.4M | Research |
| Wiline Networks Inc. | Information | $2,462,700 | $0 | 115 | $19.3M | Research |
| Mercury Systems INC | Professional, Scientific, and Technical Services | $2,369,900 | $2,403,737 | 163 | $33.7M | Research |
| Edetek INC | Professional, Scientific, and Technical Services | $2,189,002 | $671,039 | 31 | $6.4M | Research |
| Ih Engineers PC | Professional, Scientific, and Technical Services | $2,184,716 | $1,816,323 | 96 | $29.8M | Research |
| Ls Solutions INC | Professional, Scientific, and Technical Services | $2,159,555 | $2,002,350 | 131 | $27.1M | Research |
| Citizens United Reciprocal Exchange | Finance and Insurance | $2,135,495 | $2,162,663 | 143 | $73.5M | Research |
| Niksun Inc. | Professional, Scientific, and Technical Services | $2,133,100 | $2,157,038 | 95 | $19.6M | Research |
| Learning Ally INC | Information | $2,082,100 | $2,106,449 | 133 | N/A | Research |
| Gavs Technologies NA Inc. | Professional, Scientific, and Technical Services | $2,065,800 | $2,089,901 | 150 | $31.0M | Research |
| Theradex Systems INC | Educational Services | $2,058,465 | $2,086,268 | 115 | $15.3M | Research |