| Griffith Auto Group, Inc. | Retail Trade | $1,828,600 | $1,851,345 | 150 | $37.8M |  Research |
| Towson Mechanical, Inc. | Construction | $1,511,000 | $1,527,807 | 85 | $96.8M | Research |
| Dentz INC | Accommodation and Food Services | $1,456,935 | $1,473,933 | 294 | $52.2M | Research |
| Heritage of Towson, Inc. | Retail Trade | $1,431,800 | $1,449,648 | 99 | $24.9M | Research |
| Bob Davidson Ford INC | Unknown | $1,412,300 | $1,422,592 | 106 | N/A | Research |
| Northern Pharmacy and Medical Equipment, Inc. | Retail Trade | $1,392,108 | $1,406,184 | 148 | $25.8M | Research |
| Jerry's Chevrolet | Retail Trade | $1,215,917 | $1,223,712 | 134 | $33.8M | Research |
| East Coast Ambulance, LLC | Health Care and Social Assistance | $929,700 | $934,891 | 231 | $53.5M | Research |
| St. Ursula School | Other Services (except Public Administration) | $668,185 | $674,537 | 97 | N/A | Research |
| Play Centers INC | Health Care and Social Assistance | $645,400 | $649,954 | 195 | N/A | Research |
| Play Centers INC | Health Care and Social Assistance | $621,500 | $625,729 | 195 | N/A | Research |
| Charles F. Evans & Son, Inc. | Other Services (except Public Administration) | $603,300 | $608,738 | 58 | $11.1M | Research |
| Maryland Medical First, P.a | Health Care and Social Assistance | $574,375 | $579,720 | 36 | $11.3M | Research |
| K&a Concrete Services, LLC | Construction | $539,343 | $543,347 | 43 | $9.9M | Research |
| K & a Concrete Services LLC | Construction | $539,343 | $547,433 | 43 | $13.3M | Research |
| Ebl Engineers, Inc. | Professional, Scientific, and Technical Services | $533,412 | $538,936 | 34 | <$5M | Research |
| Tim Bonner Enterprises, Inc. | Other Services (except Public Administration) | $490,382 | $493,474 | 23 | <$5M | Research |
| Wockenfuss Candy Company, Inc. | Retail Trade | $455,935 | $459,962 | 20 | <$5M | Research |
| Ph Steakhouse LLC | Accommodation and Food Services | $434,209 | $436,308 | 68 | $12.1M | Research |
| Camden Body of Towson LLC | Other Services (except Public Administration) | $413,700 | $417,123 | 43 | $8.4M | Research |
| Camden Body of Towson LLC | Other Services (except Public Administration) | $413,700 | $416,443 | 35 | $6.9M | Research |
| A.r. Marani, Inc. | Administrative and Support and Waste Management | $409,800 | $412,486 | 30 | $5.7M | Research |
| Jerry's Caring Hands | Health Care and Social Assistance | $400,000 | $267,111 | 85 | $14.6M | Research |
| Shade Construction Company Inc. | Construction | $361,747 | $363,581 | 20 | $22.8M | Research |
| Charter Senior Living Perry Hall, LLC | Health Care and Social Assistance | $324,700 | $327,523 | 67 | $11.4M | Research |