| Rigaku Americas Holding, INC | Manufacturing | $5,928,928 | $5,998,613 | 306 | $80.1M |  Research |
| Country Fresh Holding Company INC | Finance and Insurance | $5,846,600 | $0 | 500 | $256.9M | Research |
| Optimus Steel, LLC | Manufacturing | $5,844,200 | $5,911,929 | 311 | $81.4M | Research |
| Global Shop Solutions, Inc. | Information | $4,918,048 | $4,971,809 | 270 | $45.3M | Research |
| Hubbell & Hudson Management LLC | Professional, Scientific, and Technical Services | $4,258,800 | $4,307,776 | 299 | $30.9M | Research |
| Wmc Holdings LP | Manufacturing | $4,089,200 | $4,136,142 | 347 | $90.9M | Research |
| Axiom Professionals LLC | Finance and Insurance | $3,623,600 | $3,670,204 | 155 | $79.6M | Research |
| Bmc - the Benchmark Management Company LLC | Accommodation and Food Services | $2,000,000 | $2,007,222 | 101 | $31.6M | Research |
| The Benchmark Management Company, LLC | Accommodation and Food Services | $1,964,300 | $1,987,162 | 101 | $31.6M | Research |
| The Woodlands Christian Academy | Educational Services | $1,924,700 | $1,942,076 | 162 | N/A | Research |
| Arena Energy, LP | Mining, Quarrying, and Oil and Gas Extraction | $1,799,912 | $1,821,011 | 70 | <$5M | Research |
| Ellit Groups LLC | Professional, Scientific, and Technical Services | $1,718,300 | $1,492,835 | 15 | <$5M | Research |
| Arena Offshore, LP | Mining, Quarrying, and Oil and Gas Extraction | $1,520,985 | $1,538,265 | 60 | <$5M | Research |
| Fellowship of the Woodlands Church, Inc. | Other Services (except Public Administration) | $1,485,100 | $1,495,166 | 175 | N/A | Research |
| Deugro USA INC | Transportation and Warehousing | $1,448,730 | $1,457,905 | 80 | $31.0M | Research |
| Bourque Data Systems, Inc. | Professional, Scientific, and Technical Services | $1,435,532 | $1,449,787 | 500 | $103.4M | Research |
| Ellit Groups LLC | Professional, Scientific, and Technical Services | $1,396,447 | $1,411,674 | 62 | $8.7M | Research |
| User-Friendly Phone Book LLC | Professional, Scientific, and Technical Services | $1,342,080 | $1,351,493 | 69 | $7.7M | Research |
| Pathfinder Pediatric Home Care INC | Health Care and Social Assistance | $1,227,852 | $1,238,280 | 186 | $31.9M | Research |
| Benefits Science LLC | Finance and Insurance | $1,138,200 | $1,144,428 | 57 | $25.1M | Research |
| The Woodlands Sports Medicine Centre, P.a. | Health Care and Social Assistance | $1,077,400 | $1,083,386 | 72 | $22.6M | Research |
| Sterling Ridge Orthopaedics and Sports Medicine Pllc | Health Care and Social Assistance | $1,048,538 | $1,059,052 | 65 | $20.4M | Research |
| Sterling Ridge Orthopaedics & Sports Medicine, Pllc | Health Care and Social Assistance | $1,048,500 | $1,056,276 | 62 | $19.5M | Research |
| Jtj Staffing Inc. | Health Care and Social Assistance | $1,036,000 | $1,047,943 | 475 | $81.4M | Research |
| Ckr Law LLP | Professional, Scientific, and Technical Services | $990,845 | $0 | 73 | $17.7M | Research |