| Axis Energy Services Holdings LLC | Mining, Quarrying, and Oil and Gas Extraction | $9,527,000 | $9,632,856 | 462 | $28.0M |  Research |
| Genesis Endeavors LLC | Mining, Quarrying, and Oil and Gas Extraction | $6,051,500 | $6,116,657 | 335 | $20.3M | Research |
| Associated Clinicians of East Texas Pllc | Health Care and Social Assistance | $4,608,000 | $4,661,504 | 378 | $75.0M | Research |
| S P & G Sales, a Partnership | Retail Trade | $3,316,200 | $3,361,991 | 413 | $111.7M | Research |
| R & K Distributors, Inc. | Wholesale Trade | $2,171,400 | $0 | 183 | $47.1M | Research |
| Special Health Resources for Texas, Inc. | Health Care and Social Assistance | $1,964,598 | $1,983,706 | 207 | N/A | Research |
| Copeland Group Usa, Inc. | Finance and Insurance | $1,785,930 | $1,800,120 | 146 | $75.0M | Research |
| Ksa Engineers INC | Professional, Scientific, and Technical Services | $1,769,400 | $1,780,311 | 134 | $16.5M | Research |
| Flanders Electric INC | Other Services (except Public Administration) | $1,739,167 | $1,758,322 | 125 | $26.9M | Research |
| Longview Wellness Center, Inc. | Health Care and Social Assistance | $1,723,700 | $1,734,686 | 198 | N/A | Research |
| Friedman Industries, INC | Wholesale Trade | $1,690,385 | $1,709,988 | 103 | $31.6M | Research |
| Peters Chevrolet Inc. | Retail Trade | $1,684,060 | $1,695,662 | 135 | $34.0M | Research |
| C & C Oilfield Services LLC | Mining, Quarrying, and Oil and Gas Extraction | $1,659,028 | $1,678,705 | 127 | $7.7M | Research |
| R Lacy Services Ltd | Management of Companies and Enterprises | $1,612,517 | $1,622,819 | 78 | $12.8M | Research |
| Jones Legacy Ventures, Inc. | Wholesale Trade | $1,608,700 | $1,624,655 | 144 | $44.1M | Research |
| Texas Community Media LLC | Information | $1,602,875 | $1,618,728 | 107 | $18.0M | Research |
| Tri-W Global, Inc. | Construction | $1,596,340 | $1,603,302 | 108 | $33.5M | Research |
| Tri-W Global, Inc. | Construction | $1,499,700 | $1,517,409 | 88 | $27.3M | Research |
| Strong Services LP | Mining, Quarrying, and Oil and Gas Extraction | $1,468,347 | $1,479,008 | 93 | $5.6M | Research |
| Lebus International INC | Manufacturing | $1,467,173 | $1,481,683 | 83 | $20.3M | Research |
| Satterwhite Companies, INC | Construction | $1,459,497 | $1,467,714 | 71 | $21.6M | Research |
| E T R Service Ltd | Manufacturing | $1,371,824 | $1,384,828 | 74 | $19.4M | Research |
| Lebus International INC | Manufacturing | $1,367,865 | $1,377,744 | 82 | $20.0M | Research |
| Etr Service Ltd | Manufacturing | $1,357,257 | $1,376,444 | 115 | $30.1M | Research |
| Mosby Mechanical Co. Inc. | Construction | $1,280,835 | $1,290,415 | 90 | $28.5M | Research |