| Collins & Jewell Company, INC | Manufacturing | $750,000 | $757,952 | 90 | $22.0M |  Research |
| Children's Dental Associates of New London County, PC | Health Care and Social Assistance | $679,772 | $684,167 | 42 | $9.7M | Research |
| Children's Dental Associates of New London County P.c. | Health Care and Social Assistance | $679,772 | $685,247 | 61 | $14.1M | Research |
| Adelman Sand & Gravel, INC | Mining, Quarrying, and Oil and Gas Extraction | $335,031 | $336,766 | 28 | <$5M | Research |
| Odetah Camping Resort, Inc. | Arts, Entertainment, and Recreation | $319,157 | $321,258 | 47 | $6.6M | Research |
| Commodity Carriers INC | Transportation and Warehousing | $300,167 | $302,420 | 30 | <$5M | Research |
| Commodity Carriers INC | Transportation and Warehousing | $300,165 | $301,752 | 21 | <$5M | Research |
| Coit Excavating, Inc. | Construction | $248,300 | $249,673 | 16 | $6.0M | Research |
| Dominion Consulting, L L C | Administrative and Support and Waste Management | $210,290 | $212,266 | 13 | <$5M | Research |
| Currie's Plumbing, Heating & Cooling, Inc. | Construction | $144,700 | $145,994 | 10 | <$5M | Research |
| Sterling Moving & Storage, Inc. | Transportation and Warehousing | $136,100 | $136,876 | 9 | <$5M | Research |
| Kennedy Sheet Metal Co., Inc. | Construction | $124,100 | $124,777 | 15 | <$5M | Research |
| Kevjon, LLC | Professional, Scientific, and Technical Services | $116,189 | $116,800 | 14 | <$5M | Research |
| Electro Mechanical Specialists LLC | Other Services (except Public Administration) | $112,835 | $113,518 | 10 | <$5M | Research |
| Electro Mechanical Specialists, LLC | Manufacturing | $112,835 | $113,879 | 9 | <$5M | Research |
| Barber Electric, Inc. | Construction | $111,700 | $112,811 | 9 | <$5M | Research |
| Creative Enclosures, L.l.c. | Construction | $103,872 | $104,620 | 9 | <$5M | Research |
| Superior Recycling, LLC | Administrative and Support and Waste Management | $98,200 | $98,754 | 11 | <$5M | Research |
| Pd Property Services, LLC | Real Estate and Rental and Leasing | $96,600 | $97,112 | 7 | <$5M | Research |
| Revelation Church | Other Services (except Public Administration) | $89,685 | $90,248 | 10 | N/A | Research |
| Pete's Express, LLC | Transportation and Warehousing | $70,620 | $71,177 | 9 | <$5M | Research |
| Mains Country Store, Inc. | Retail Trade | $68,600 | $69,076 | 22 | $5.5M | Research |
| United Glass & Mirror Co. Ltd. | Construction | $58,700 | $58,987 | 3 | <$5M | Research |
| United Glass & Mirror Co. Ltd. | Construction | $58,700 | $58,925 | 3 | <$5M | Research |
| Stellar Painting Company | Construction | $53,100 | $53,391 | 5 | <$5M | Research |