
Suffolk County, Massachusetts — home to Boston, Chelsea, Revere, and Winthrop — has a rich network of local lenders, CDFIs, and community credit unions that specialize in supporting small contractors and real estate investors, including immigrants and ITIN holders. This guide walks you through what business financing looks like at the local level, who qualifies, what paperwork to gather, and which local organizations can actually help you get funded. Federal programs like SBA loans are useful tools, but the real gateway to them is a local lender or intermediary who knows your market. Above all, this guide helps you recognize and avoid predatory lenders so you can make confident, informed decisions.
Every institution below comes from public federal data — the CDFI Fund certified list (Jan 2026), NCUA credit union data (Mar 2026), and the SBA microloan intermediary list — plus a short national tier we verified by hand. No listing is paid.
Nonprofit small-business lender. Accepts ITIN in place of SSN. Serves most states, in English and Spanish.
Microloans for women entrepreneurs. Requires photo ID and proof of address — no SSN requirement. Branches in major metro areas.
Zero-interest lending circles and credit building. SSN or ITIN accepted. Works through nonprofit partners across the country.
Ask Iris. She'll explain it the way it should have been explained the first time.