Leads by state · Connecticut
133,919 Connecticut businesses, checked and ready.
Connecticut businesses from state licences, registries and business listings: the biggest group is professional services. We check every email before anyone is emailed and name the owner where public records show it.
133.9Kbusinesses in Connecticut
73.6Kwith an email on file
63.9Kwith a phone number
12Kchecked, no website found
By trade
What we hold in Connecticut.
| Trade | Businesses | With email | With phone | No website found |
|---|---|---|---|---|
| Professional services | 29,672 | 24,935 | 6,038 | 183 |
| Contractors & trades | 28,796 | 8,947 | 9,784 | 3,093 |
| Clinics & health care | 19,447 | 6,386 | 16,292 | 3,080 |
| Salons & personal care | 15,548 | 9,485 | 12,012 | 2,974 |
| Retail stores | 13,249 | 6,532 | 5,553 | 251 |
| Restaurants & food | 12,866 | 6,354 | 9,980 | 1,334 |
| Manufacturing | 3,837 | 2,401 | 1,590 | 11 |
| Trucking & transport | 3,013 | 2,508 | 879 | 895 |
| Fitness & recreation | 1,933 | 1,764 | 304 | 4 |
| Wholesale & distribution | 1,283 | 999 | 235 | 9 |
| Nonprofits | 940 | 879 | 114 | 4 |
| Hotels & lodging | 933 | 461 | 705 | 51 |
| Waste & recycling | 658 | 390 | 229 | 17 |
| Farms & agriculture | 548 | 459 | 124 | 135 |
Counted 2026-10-08. "No website found" counts only businesses we have already checked.
Biggest cities
Where they are.
Businesses in the busiest cities of Connecticut. Pick a city in the lead finder to see emails, owners and sample names.
Open the lead finder for Connecticut- Stamford 6,026
- Bridgeport 5,163
- Hartford 4,479
- New Haven 4,286
- Norwalk 4,014
- Danbury 4,009
- Glastonbury 3,893
- Waterbury 3,807
- Fairfield 2,850
- West Hartford 2,783
- Milford 2,437
- Hamden 2,149
Who uses these leads
Built for people who sell to Connecticut businesses.
Web designersMarketing agenciesSEO agenciesAccountants and bookkeepersBusiness lendersInsurance agentsCompanies that sell to hotelsDistributors and wholesalersPayroll and HR providersPayment and POS providersIT services companiesFleet service companiesSign and print shopsCommercial cleaning companiesPhone and internet providersSecurity and alarm companiesStaffing agenciesFood and beverage suppliers