| Allegany Family Dentistry PC | Health Care and Social Assistance | $150,000 | $151,200 | 12 | <$5M |  Research |
| Archbishop Walsh High School | Educational Services | $148,310 | $150,374 | 17 | N/A | Research |
| Great Lakes Otolaryngology PC | Health Care and Social Assistance | $145,000 | $145,999 | 17 | $5.3M | Research |
| Great Lakes Otolaryngology, P.c. | Health Care and Social Assistance | $145,000 | $146,293 | 17 | $5.3M | Research |
| Peterson Roofing Co of Olean, Ny, Inc. | Construction | $144,594 | $145,961 | 11 | <$5M | Research |
| Benson Construction & Development, LLC | Mining, Quarrying, and Oil and Gas Extraction | $141,192 | $142,867 | 7 | <$5M | Research |
| Databranch INC | Professional, Scientific, and Technical Services | $141,111 | $142,253 | 11 | <$5M | Research |
| William M. Jaremko MD | Health Care and Social Assistance | $138,875 | $139,773 | 15 | <$5M | Research |
| Sandburg Oil Co, Inc. | Wholesale Trade | $138,866 | $140,045 | 10 | <$5M | Research |
| Premo Limousine / Empire Coach Lines | Transportation and Warehousing | $134,209 | $135,775 | 22 | $6.8M | Research |
| Premo Limousine Service of Wny LLC | Transportation and Warehousing | $134,208 | $135,146 | 30 | $29.1M | Research |
| Jim's Park and Shop LLC | Retail Trade | $132,996 | $134,020 | 40 | $10.0M | Research |
| Anderson Shortell, Inc. | Construction | $129,097 | $130,738 | 11 | <$5M | Research |
| Dan Horn Pharmacy and Health Services | Retail Trade | $127,942 | $128,945 | 11 | <$5M | Research |
| Immanuel Lutheran Church | Other Services (except Public Administration) | $124,928 | $125,828 | 32 | N/A | Research |
| Immanuel Lutheran Church | Other Services (except Public Administration) | $124,928 | $125,838 | 29 | N/A | Research |
| Ours LLC | Accommodation and Food Services | $123,536 | $124,985 | 22 | <$5M | Research |
| Olean Class Cars, INC | Retail Trade | $121,280 | $122,500 | 13 | <$5M | Research |
| Olean Class Cars, INC | Retail Trade | $121,280 | $121,928 | 13 | <$5M | Research |
| The Elexco Group Inc. | Real Estate and Rental and Leasing | $120,000 | $120,812 | 12 | <$5M | Research |
| Osm Corporation | Manufacturing | $119,954 | $120,417 | 8 | <$5M | Research |
| Proto & Loskey Cpa, LLC | Professional, Scientific, and Technical Services | $118,143 | $118,998 | 11 | <$5M | Research |
| Proto & Loskey CPA LLC | Professional, Scientific, and Technical Services | $118,143 | $0 | 8 | <$5M | Research |
| William M. Jaremko, MD | Health Care and Social Assistance | $118,045 | $118,883 | 14 | <$5M | Research |
| Southern Tier Catholic School | Public Administration | $116,951 | $118,204 | 14 | N/A | Research |