If you are shopping an SBA 7(a) or conventional commercial loan in Connecticut, the bank you call first matters more than most borrowers think. A lender that already writes a lot of commercial credit and sits in your state is structurally likelier to say yes than a national name passing through. This page ranks the Connecticut-headquartered banks doing the most commercial lending right now, using public Q1 2026 FFIEC call-report data. It is the open-book version of what the paid report does with far more inputs.
Connecticut sits in the gravitational pull of New York and Boston money, yet its own community banks quietly fund a large share of the state's middle-market deals.
The 11 most active commercial lenders in Connecticut
Ranked by commercial and industrial (C&I) loans outstanding, Q1 2026. Bank names link to the live BankingLens scorecard.
| # | Bank | City | Assets | C&I share | ROA | Fit notes |
|---|---|---|---|---|---|---|
| 1 | Webster Bank | Stamford | $85.5B | 17.4% | 1.24% | National-scale lender, a steady commercial book. |
| 2 | Liberty Bank | Middletown | $9.0B | 15.9% | 0.26% | Regional commercial bank, a steady commercial book. CRE-heavy book. |
| 3 | Bankwell Bank | New Canaan | $3.4B | 25.2% | 1.54% | Mid-size regional, an active C&I book. Top-decile returns. |
| 4 | Fairfield County Bank | Ridgefield | $1.9B | 12.1% | 0.60% | Local commercial lender, a steady commercial book. CRE-heavy book. |
| 5 | Connecticut Community Bank | Norwalk | $533M | 53.1% | 0.16% | Small community bank, heavy C&I concentration. CRE-heavy book. |
| 6 | Patriot Bank | Stamford | $1.2B | 20.2% | 0.52% | Local commercial lender, an active C&I book. CRE-heavy book. |
| 7 | Thomaston Savings Bank | Thomaston | $1.9B | 10.0% | 1.04% | Community bank, a modest C&I share. CRE-heavy book. |
| 8 | Windsor Federal Bank | Windsor | $882M | 11.9% | 0.71% | Small local lender, a modest C&I share. |
| 9 | Fieldpoint Private Bank & Trust | Greenwich | $944M | 12.6% | -0.40% | Small community bank, a steady commercial book. Thin current returns. |
| 10 | Milford Bank the | Milford | $653M | 14.8% | 0.65% | Small local lender, a steady commercial book. |
| 11 | New Haven Bank | New Haven | $198M | 23.4% | 0.12% | Small community bank, an active C&I book. CRE-heavy book. |
Assets and ratios are Q1 2026 FFIEC call-report figures. ROA is annualized return on assets. A bank's headquarters city is shown; many lend statewide and beyond.
C&I lending muscle, ranked
Commercial and industrial loans outstanding for the top 10 Connecticut-HQ lenders, Q1 2026. This is the single number our ranking leans on hardest.
How we ranked these
Three steps, all of them transparent. First, we took every bank headquartered in Connecticut. Second, we kept only banks whose commercial and industrial (C&I) loans are at least 10 percent of the loan book (a bank that is 90 percent home mortgages is not your SBA lender, regardless of size). Of the qualifying banks, 11 cleared that bar. Third, we ranked them by C&I loan dollars outstanding, which already blends balance-sheet size with how committed a bank is to commercial credit, and kept the top 11.
This is an honest, simplified proxy. It does not see a bank's actual SBA 7(a) origination volume (that lives in SBA FOIA data, not the call report), its appetite for your industry, or whether it funded forty SBA loans last quarter or zero. The $49 Borrower Assist report folds all of that in and ranks against your specific deal, not just your state. That is the part worth paying for.
What Connecticut looks like for a borrower
Connecticut sits in the gravitational pull of New York and Boston money, yet its own community banks quietly fund a large share of the state's middle-market deals.
On the numbers: Connecticut's 28 headquartered banks carry $128.4B in assets between them, the largest being Webster Bank of Stamford at $85.5B. The median bank keeps 8.2% of its loan book in C&I credit, which is the pool the table below ranks.
None of that tells you which of these banks will fund your specific deal. A $400,000 restaurant acquisition and a $4M owner-occupied warehouse purchase have different optimal lender lists even in the same state, and the ranking above does not split by loan size, industry, or collateral. Treat it as your starting shortlist, not your final answer.
How to use this list
- Start with the bank near you that has the strongest commercial profile, not just the closest branch. A lender with a real C&I book understands your deal faster.
- Ask for the SBA or commercial lending group directly. The general line routes business deals slowly.
- Have a one-page summary ready: use of funds, cash flow, collateral, owner credit, timeline. Banks decide whether to engage in the first ninety seconds.
- Run two banks in parallel, not five. Two real conversations close a loan; five waste everyone's time.
Hero photo: Lower Manhattan at dusk by Triston Dunn on Unsplash, used here as a regional editorial image for Connecticut.