| Hms Insurance Associates INC | Finance and Insurance | $3,753,502 | $3,796,563 | 251 | $129.0M |  Research |
| Educate, Inc. | Educational Services | $2,433,655 | $0 | 248 | $32.2M | Research |
| Anderson Automotive Group, INC | Retail Trade | $2,356,640 | $2,383,872 | 165 | $41.6M | Research |
| Broadmead INC | Health Care and Social Assistance | $2,318,300 | $2,350,756 | 306 | N/A | Research |
| Advance Business Systems & Supply Company | Real Estate and Rental and Leasing | $2,149,320 | $2,174,111 | 153 | $69.1M | Research |
| Maryland Masonic Homes Ltd | Health Care and Social Assistance | $2,029,200 | $2,050,142 | 213 | N/A | Research |
| Rda Company LLC | Professional, Scientific, and Technical Services | $2,027,157 | $2,050,695 | 103 | $21.3M | Research |
| Flotron Contracting Inc. | Construction | $1,914,600 | $1,936,618 | 71 | $22.5M | Research |
| Wise Consulting Associates, Inc. | Professional, Scientific, and Technical Services | $1,653,055 | $1,670,672 | 91 | $9.4M | Research |
| Ttv Motors INC | Retail Trade | $1,630,592 | $1,647,568 | 142 | $35.8M | Research |
| A & a Global Industries INC | Wholesale Trade | $1,342,820 | $1,352,091 | 115 | $29.6M | Research |
| Ariosa & Co LLC | Construction | $1,286,200 | $1,295,918 | 78 | $24.7M | Research |
| Nations Photo Lab | Professional, Scientific, and Technical Services | $1,265,567 | $1,282,071 | 140 | $16.6M | Research |
| Ttv Motors INC | Retail Trade | $1,255,873 | $1,265,576 | 203 | $51.2M | Research |
| Carchex LLC | Finance and Insurance | $1,147,980 | $1,154,836 | 85 | $43.7M | Research |
| A & a Global Industries INC | Manufacturing | $1,138,510 | $1,147,649 | 112 | $29.3M | Research |
| Gerstell Academy, INC | Educational Services | $1,131,900 | $1,146,646 | 110 | N/A | Research |
| Carchex, LLC | Finance and Insurance | $1,083,845 | $1,092,872 | 89 | $39.2M | Research |
| N.h. Yates & Co., Inc. | Construction | $984,690 | $810,937 | 60 | $19.0M | Research |
| The Maryland Center for Oral Surgery and Dental Implants | Health Care and Social Assistance | $973,455 | $547,130 | 50 | $11.6M | Research |
| Timonium Chrysler Inc. | Retail Trade | $954,600 | $965,088 | 78 | $19.7M | Research |
| Network Media Partners LLC | Professional, Scientific, and Technical Services | $902,400 | $910,171 | 44 | <$5M | Research |
| Atlantic Realty Management, INC | Real Estate and Rental and Leasing | $806,600 | $811,064 | 72 | $10.8M | Research |
| M. Nelson Barnes & Sons Inc. | Construction | $777,500 | $784,040 | 48 | $54.7M | Research |
| Sterilex LLC | Manufacturing | $744,005 | $0 | 39 | $38.7M | Research |