| Z Systems Corporation | Professional, Scientific, and Technical Services | $5,017,315 | $725,017 | 456 | $94.3M |  Research |
| Array Information Technology, Inc. | Professional, Scientific, and Technical Services | $4,363,171 | $4,413,953 | 221 | $45.7M | Research |
| Paradyme Management INC | Professional, Scientific, and Technical Services | $3,155,000 | $3,191,458 | 210 | $43.4M | Research |
| Innovim, LLC | Manufacturing | $2,549,900 | $2,597,923 | 118 | $30.9M | Research |
| Remote Tiger, INC | Administrative and Support and Waste Management | $2,334,375 | $2,365,202 | 140 | $26.5M | Research |
| Gama-1 Technologies, Llc. | Professional, Scientific, and Technical Services | $2,150,500 | $2,179,353 | 121 | $25.0M | Research |
| Gama 1 Technologies LLC | Professional, Scientific, and Technical Services | $2,000,000 | $2,028,167 | 142 | $29.4M | Research |
| The Hammers Company, INC | Professional, Scientific, and Technical Services | $1,912,905 | $1,531,501 | 73 | $15.1M | Research |
| X3m Systems, LLC | Professional, Scientific, and Technical Services | $1,852,500 | $1,867,835 | 92 | $12.9M | Research |
| Systems Engineering Solutions Corporation | Professional, Scientific, and Technical Services | $1,744,821 | $1,755,720 | 76 | $9.4M | Research |
| Gci Residential, INC | Transportation and Warehousing | $1,707,500 | $1,721,487 | 195 | $29.5M | Research |
| Intact Technology, Inc. | Information | $1,622,500 | $1,637,391 | 87 | $14.6M | Research |
| Joseph Greenwald & Laake P.a. | Professional, Scientific, and Technical Services | $1,568,945 | $1,579,648 | 82 | $19.9M | Research |
| Maryland Hospitality INC | Accommodation and Food Services | $1,500,000 | $1,508,836 | 50 | $15.6M | Research |
| Law Offices Chasen & Boscolo Chartered | Professional, Scientific, and Technical Services | $1,336,000 | $1,345,334 | 96 | $23.3M | Research |
| Law Offices Chasen & Boscolo, Chartered | Professional, Scientific, and Technical Services | $1,336,000 | $1,351,300 | 95 | $23.1M | Research |
| The Goode Companies, Inc. | Administrative and Support and Waste Management | $1,304,100 | $1,316,598 | 152 | $28.8M | Research |
| Apisource, Inc. | Professional, Scientific, and Technical Services | $1,265,580 | $1,280,108 | 150 | $16.8M | Research |
| Apisource Inc. | Manufacturing | $1,265,580 | $1,275,497 | 150 | $52.9M | Research |
| Capitol Cadillac Company | Retail Trade | $1,140,736 | $1,148,182 | 88 | $22.2M | Research |
| Maryland Hospitality, Inc. | Accommodation and Food Services | $1,115,200 | $1,123,847 | 56 | $17.5M | Research |
| Mcnamee, Hosea, Jernigan, Kim, Greenan & Lynch, P.a. | Professional, Scientific, and Technical Services | $1,092,588 | $1,104,292 | 49 | $11.9M | Research |
| Dk Chicken Corporation | Accommodation and Food Services | $1,086,600 | $1,099,282 | 339 | $60.2M | Research |
| Orbit Logic Incorporated | Professional, Scientific, and Technical Services | $1,036,300 | $1,045,357 | 52 | $10.8M | Research |
| Families First Counseling and Psychiatry, LLC | Health Care and Social Assistance | $860,500 | $870,539 | 110 | $34.5M | Research |