Business financing in San Mateo County.
County-by-county financing guides. No paperwork. No social. No ID.
3 institutions are headquartered inside the San Mateo County line, and 4 more keep a branch here. Below, we say which is which.
Not this lane? Home FinancingPersonal Financing
The doors in San Mateo County.
The CDFIs, credit unions, and microlenders that actually say yes — county by county, in two languages. We are not a lender. Nobody paid to be listed. And where a county has no good doors, we say so.
- National Asian American CoalitionSBA microlenderCommunity lending · Business capital
- Oportun, Inc.Community lending · Business capital
- Jones Methodist Church Credit UnionMinority depositoryPersonal
Based elsewhere, with a member-facing office inside the San Mateo County line. You can walk in.
- Communityamerica Credit UnionPersonal · Home · Business capital
- Financial Partners Credit UnionCDFI-certifiedPersonal · Home · Business capital
- Operating Engineers Local Union #3 Credit UnionPersonal · Home · Business capital
- San Francisco Credit UnionMinority depositoryPersonal · Home · Business capital
- Accion Opportunity FundAccepts ITIN
Nonprofit small-business lender. Accepts ITIN in place of SSN. Serves most states, in English and Spanish.
Business capital - Grameen AmericaAccepts ITIN
Microloans for women entrepreneurs. Requires photo ID and proof of address — no SSN requirement. Branches in major metro areas.
Business capital - Mission Asset FundAccepts ITIN
Zero-interest lending circles and credit building. SSN or ITIN accepted. Works through nonprofit partners across the country.
Personal
3 of the 10 are CDFI-certified.
The U.S. Treasury certifies them to lend to the people banks pass over. It is a loan, not a favour.
3 of these doors accept an ITIN.
They will open an application with an ITIN instead of a social security number. They are marked ACCEPTS ITIN below.

San Mateo County is home to a strong network of local lenders, CDFIs, and community credit unions that can help solo contractors and small business owners access the capital they need — with or without a Social Security number. This guide walks you through what business financing is, who qualifies, what documents you'll need, and which local organizations actually serve this county. We also cover California-specific rules and common traps to avoid so you can make confident, informed decisions.
Certified by the U.S. Treasury to lend where a bank will not. Nonprofit, patient, and used to a file that is not clean.
Financial Partners Credit Union · National Asian American CoalitionOwned by their members, not by shareholders. They look at your whole story rather than a score, and that is the difference when a bank says no.
Communityamerica Credit Union · Financial Partners Credit UnionSame county, another question.
Home FinancingPurchase, renovation, HELOC, and bridge loans for homeowners and investorsSEE IT IN SAN MATEO COUNTY →
Personal FinancingPersonal loans, credit building, and ITIN-friendly financing optionsSEE IT IN SAN MATEO COUNTY →49CA COUNTIES WITH DOORSThe whole stateEvery county in California, in this same lane.161 institutions fund business financing inside California county lines.OPEN THE STATE →Still don't see your situation?
Ask Iris. She'll explain it the way it should have been explained the first time.

