Public companies in Connecticut
52 publicly traded companies file with the SEC and are headquartered in Connecticut. Financial figures shown are drawn from SEC EDGAR filings and are dated. They are factual reference only and are not investment advice.
Financial figures are drawn from SEC EDGAR and are factual reference only. This is not investment advice.
| Company | Industry | Type | Ticker | Revenue (dated) |
|---|---|---|---|---|
| Aircastle | — | public | AYR | $975M (FY 2026) |
| Crane Co. | — | public | CR | $2.3B (FY 2025) |
| Eversource Energy | Energy | public | ES | $14B (FY 2025) |
| Gartner | — | public | IT | $6.5B (FY 2025) |
| General Electric | Finance, Energy, Transportation | public | GE | $9.9B (FY 2024) |
| Interactive Brokers | Finance | public | IBKR | $2.4B (FY 2025) |
| IQVIA | Healthcare | public | IQV | $16B (FY 2025) |
| ITT Inc. | Manufacturing | public | ITT | $3.9B (FY 2025) |
| Philip Morris International | Consumer Goods | public | PM | $41B (FY 2025) |
| Stanley Black & Decker | Energy | public | SWK | $15B (FY 2026) |
| Terex | Manufacturing | public | TEX | $5.4B (FY 2025) |
| The Travelers Companies | Finance | public | TRV | $49B (FY 2025) |
| United Rentals | — | public | URI | $3.7B (FY 2025) |
| Xerox | Technology | public | XRX | $7.0B (FY 2025) |
| XPO, Inc. | Transportation | public | XPO | $8.2B (FY 2025) |
| Cigna | — | public | CI | $275B (FY 2025) |
| Emcor | — | public | EME | $17B (FY 2025) |
| FuelCell Energy | — | public | FCEL | $158M (FY 2025) |
| LoveSac | — | public | LOVE | $697M (FY 2026) |
| Photronics Inc | — | public | PLAB | $849M (FY 2025) |
| Sturm, Ruger & Co. | — | public | RGR | $546M (FY 2025) |
| United Natural Foods | Food and Beverage, Consumer Goods | public | UNFI | $32B (FY 2025) |
| Virtus Investment Partners | Finance | public | VRTS | $853M (FY 2025) |
| Aetna | Finance | subsidiary | — | — |
| Amphenol | Technology | public | — | — |
| Bob's Discount Furniture | — | public | BOBS | — |
| Carrier Corporation | Real Estate | subsidiary | — | — |
| Charter Communications | Telecom | public | — | — |
| Chemtura | Manufacturing | public | — | — |
| Diageo | Food and Beverage | public | DEO | — |
| Ethan Allen | Manufacturing, Consumer Goods | public | — | — |
| FactSet | Technology | public | — | — |
| Frontier Communications | Telecom | public | — | — |
| Hitachi Capital America Corp. | Technology, Energy | public | — | — |
| International Paper | — | subsidiary | — | — |
| Otis Elevator Company | — | public | — | — |
| People's United Financial | Finance | public | — | — |
| PerkinElmer | Technology, Healthcare | public | — | — |
| Pitney Bowes | — | public | — | — |
| Priceline.com | — | subsidiary | — | — |
| Synchrony Financial | Finance | public | SYF | — |
| UBS | Finance | public | — | — |
| United Technologies | — | public | — | — |
| UPS | Transportation | public | — | — |
| Webster Bank | Finance | public | — | — |
| WWE | — | public | — | — |
| ATMI | — | public | — | — |
| NewAlliance Bank | Finance | public | — | — |
| The Hartford | — | public | — | — |
| Time Warner Cable | Telecom | subsidiary | — | — |
| Urstadt Biddle Properties | Finance, Real Estate | public | — | — |
| W. R. Berkley Corporation | Finance | public | — | — |