| | Insurance | Hartford | CT | > $1B |
| | Government Administration | Hartford | CT | $500M - 1B |
| | Education Management | Hartford | CT | $500M - 1B |
| | Utilities | Hartford | CT | |
| The HartfordInsurance for Business, Home & Auto | The Hartford | Financial Services | Hartford | CT | > $1B |
| | Newspapers | HARTFORD | CT | $100 - 250M |
| | Computer Software | Hartford | WI | $0 - 1M |
| WFSB Digital MediaConnecticut News, Connecticut Breaking News, Connecticut Weather - WFSB 3 Connecticut | Broadcast Media | Hartford | CT | $10 - 50M |
| | Research | Hartford | CT | > $1B |
| | Higher Education | West Hartford | CT | $100 - 250M |
| FOX 61 NewsFOX 61 | Connecticut breaking news, weather, traffic, sports and social media | Broadcast Media | Hartford | CT | $10 - 50M |
| | Higher Education | Hartford | CT | $100 - 250M |
| | Sporting Goods | West Hartford | CT | $100 - 250M |
| | Information Technology and Services | EAST HARTFORD | CT | > $1B |
| API HealthcareCentricity Solutions for Workforce Management by API Healthcare | Computer Software | Hartford | WI | $10 - 50M |
| | Education Management | West Hartford | CT | > $1B |
| | Online Media | Hartford | CT | $0 - 1M |
| | Machinery | Hartford | WI | $100 - 250M |
| LAZ Parking
LAZ Parking | Reserve Parking Now | Best Parking Garages
| Consumer Services | Hartford | CT | $10 - 50M |
| | Medical Practice | West Hartford | CT | $500M - 1B |
| | Higher Education | West Hartford | CT | $1 - 10M |
| | Banking | New Hartford | NY | $1 - 10M |
| | Publishing | Hartford | VT | $1 - 10M |
| CRECCREC: Capitol Region Education Council | Education Management | Hartford | CT | $10 - 50M |
| | Higher Education | Hartford | CT | $10 - 50M |
| | Newspapers | Hartford | CT | $10 - 50M |
| | Higher Education | East Hartford | CT | $10 - 50M |
| | Newspapers | Hartford | CT | $1 - 10M |
| | Religious Institutions | Hartford | CT | $10 - 50M |
| ITW PermatexGasket Makers, Epoxies, Threadlockers | Permatex | Chemicals | Hartford | CT | $50 - 100M |
| | Primary/Secondary Education | Hartford | CT | $1 - 10M |
| | Pharmaceuticals | Meriden | CT | $500M - 1B |
| ParkRideFlyUSA.comOff Airport Parking Reservations And Airport Parking Coupons - Park Ride Fly USA - | Leisure, Travel & Tourism | West Hartford | CT | $1 - 10M |
| | Printing | West Hartford | CT | $0 - 1M |
| | Nonprofit Organization Management | Hartford | CT | $0 - 1M |
| | Consumer Goods | Hartford | WI | $500M - 1B |
| | Insurance | New Hartford | NY | $500M - 1B |
| | Education Management | HARTFORD | CT | $0 - 1M |
| | Government Administration | Hartford | CT | $10 - 50M |
| | Entertainment | Williston | FL | $0 - 1M |
| Circuit CellarCircuit Cellar | Microcontrollers, Embedded Systems, & Electrical Engineering Information | Publishing | East Hartford | CT | $1 - 10M |
| | Investment Management | Hartford | CT | $10 - 50M |
| | Online Media | West Hartford | CT | $0 - 1M |
| | Hospital & Health Care | Hartford | CT | $250 - 500M |
| JpfoJews For The Preservation of Firearms Ownership | Newspapers | Hartford | WI | $0 - 1M |
| CareCentrix
Home Healthcare Coordination & Post-Acute Care Solutions - CareCentrix
| Hospital & Health Care | Hartford | CT | $250 - 500M |
| | Business Supplies and Equipment | East Dundee | IL | $0 - 1M |
| | Performing Arts | HARTFORD | CT | $10 - 50M |
| | Primary/Secondary Education | EAST HARTFORD | CT | $10 - 50M |
| | Restaurants | Hartford | CT | $10 - 50M |
| | Computer Software | WEST HARTFORD | CT | $10 - 50M |
| | Museums and Institutions | Hartford | CT | $1 - 10M |
| | Law Practice | Hartford | WI | $1 - 10M |
| ParTech, Inc.POS Systems | Restaurant Point of Sale Solutions | Food Safety | Information Technology and Services | New Hartford | NY | $100 - 250M |
| Red ThreadInnovative workplace environments | Red Thread | Furniture | East Hartford | CT | $10 - 50M |
| | Facilities Services | Hartford | CT | $250 - 500M |
| | Retail | Hartford | CT | $0 - 1M |
| | Information Technology and Services | West Hartford | CT | $0 - 1M |
| Hartford StageLive Theater In CT: Award Winning Performing Arts | Hartford Stage | Performing Arts | HARTFORD | CT | $0 - 1M |
| | Investment Management | Hartford | CT | $500M - 1B |
| | Law Practice | Hartford | CT | $500M - 1B |
| CBIACBIA - Connecticut Business, Industry, Economy, HR, Jobs & Legislature | Public Policy | Hartford | CT | $10 - 50M |
| | Accounting | West Hartford | CT | $50 - 100M |
| | Consumer Services | Glastonbury | CT | $0 - 1M |
| | Primary/Secondary Education | Hartford | WI | $10 - 50M |
| | Entertainment | Hartford | CT | $1 - 10M |
| | Law Practice | Hartford | CT | $250 - 500M |
| | Nonprofit Organization Management | Hartford | CT | $0 - 1M |
| | Nonprofit Organization Management | HARTFORD | CT | $0 - 1M |
| | Real Estate | Hartford | CT | $1 - 10M |
| | Investment Management | HARTFORD | CT | $1 - 10M |
| | Sports | Hartford | CT | $10 - 50M |
| | | WEST HARTFORD | CT | $1 - 10M |
| | Nonprofit Organization Management | Hartford | CT | $0 - 1M |
| | Law Practice | Hartford | CT | $10 - 50M |
| | Museums and Institutions | Hartford | CT | $1 - 10M |
| | Newspapers | West Hartford | CT | $1 - 10M |
| All Waste| All Waste Inc. - Connecticut Trash Hauler, Construction, Refuse, Waste - Garbage Removal | Local Business | HARTFORD | CT | $0 - 1M |
| | Retail | Hartford | CT | $0 - 1M |
| | Professional Training & Coaching | West Hartford | CT | $0 - 1M |
| Dur-A-Flex, Inc.Industrial Commercial Flooring | Epoxy Floor Systems | Resin & Urethane Floors | DurAFlex | Building Materials | EAST HARTFORD | CT | $10 - 50M |
| | Philanthropy | New York | NY | $1 - 10M |
| exoticpetco.comPsychologist - The Center for Internet and Technology Addiction | Internet | West Hartford | CT | $0 - 1M |
| | Real Estate | Hartford | CT | $100 - 250M |
| | Marketing and Advertising | New Hartford | NY | $0 - 1M |
| | Insurance | Hartford | CT | $500M - 1B |
| | Nonprofit Organization Management | East Hartford | CT | $0 - 1M |
| | Broadcast Media | HARTFORD | CT | $10 - 50M |
| | Individual & Family Services | West Hartford | CT | $0 - 1M |
| Lux Bond & GreenDesigner Jewelry and Watches | CT & MA Jewelers | Lux Bond & Green | Luxury Goods & Jewelry | West Hartford | CT | $1 - 10M |
| | | West Hartford | CT | $0 - 1M |
| | E-Learning | HARTFORD | KS | $1 - 10M |
| | Information Technology and Services | West Hartford | CT | $10 - 50M |
| | Marketing and Advertising | West Hartford | CT | $0 - 1M |
| | Computer Software | WEST HARTFORD | CT | $0 - 1M |
| | Real Estate | East Hartford | CT | $0 - 1M |
| InsurityInsurity | Specialists in Property & Casualty Processing and Data Solutions | Insurance | Hartford | CT | $100 - 250M |
| | Financial Services | West Hartford | CT | $100 - 250M |
| | Medical Practice | New Hartford | NY | $1 - 10M |
| | Nonprofit Organization Management | HARTFORD | CT | $0 - 1M |
