| Whiting Door Manufacturing Corp. | Manufacturing | $7,309,000 | $7,386,696 | 500 | $130.9M |  Research |
| Perry's Ice Cream Company, INC | Manufacturing | $5,154,000 | $5,205,111 | 410 | $144.7M | Research |
| Mga Research Corporation | Professional, Scientific, and Technical Services | $3,134,242 | $3,170,674 | 245 | $49.4M | Research |
| Strippit, INC | Manufacturing | $2,007,300 | $2,029,243 | 118 | $30.9M | Research |
| Aakron Rule Corp | Transportation and Warehousing | $1,831,100 | $1,851,418 | 123 | $18.6M | Research |
| Aakron Rule Corp. | Manufacturing | $1,600,435 | $1,611,353 | 161 | $45.0M | Research |
| Ford Gum & Machine Company INC | Manufacturing | $1,339,977 | $1,351,292 | 117 | $41.3M | Research |
| Ford Gum & Machine Company INC | Manufacturing | $1,324,680 | $1,338,810 | 108 | $38.1M | Research |
| I Squared R Element Company, Inc. | Wholesale Trade | $1,093,300 | $1,105,132 | 85 | $26.0M | Research |
| Niagara Specialty Metals | Manufacturing | $819,880 | $825,518 | 41 | $10.7M | Research |
| Niagara Label Company, Inc. | Manufacturing | $728,120 | $735,242 | 59 | $58.5M | Research |
| County Line Stone Co. Inc. | Mining, Quarrying, and Oil and Gas Extraction | $500,000 | $505,781 | 30 | <$5M | Research |
| Nicholas Perot Smith Bernhardt & Zosh P.c. | Professional, Scientific, and Technical Services | $385,620 | $387,828 | 17 | <$5M | Research |
| J&r Specialties, Inc. | Construction | $384,055 | $386,444 | 36 | $41.0M | Research |
| Arrowhead Timberlodge LLC | Accommodation and Food Services | $293,958 | $295,714 | 70 | $13.1M | Research |
| Excel Industries, Inc. | Manufacturing | $282,940 | $284,653 | 18 | <$5M | Research |
| Woodmaxx Power Equipment, Ltd. | Retail Trade | $272,445 | $274,528 | 22 | <$5M | Research |
| Wargo Enterprises INC | Construction | $255,830 | $258,543 | 18 | $6.7M | Research |
| Nicholas Perot Smith Bernhardt & Zosh P.c. | Professional, Scientific, and Technical Services | $248,012 | $249,772 | 17 | <$5M | Research |
| Sutton Hauling INC | Transportation and Warehousing | $178,985 | $181,162 | 11 | <$5M | Research |
| Schrock Metal Products, INC | Manufacturing | $169,360 | $161,700 | 15 | <$5M | Research |
| Sutton Hauling INC | Transportation and Warehousing | $158,680 | $160,980 | 15 | <$5M | Research |
| Filtration Unlimited LLC | Wholesale Trade | $155,178 | $156,874 | 11 | <$5M | Research |
| Keppler Water Treatment Inc. | Utilities | $154,262 | $156,050 | 16 | N/A | Research |
| Filtration Unlimited LLC | Wholesale Trade | $142,857 | $143,562 | 11 | <$5M | Research |