NAICS 522310:
Mortgage and Nonmortgage Loan Brokers
This industry comprises establishments primarily engaged in arranging loans by bringing borrowers and lenders together on a commission or fee basis.
Loan brokeragesMortgage brokerages
Matching SIC code: 6163 Loan Brokers
Where it sits
- 52Finance and InsuranceSector
- 522Credit Intermediation and Related ActivitiesSubsector
- 5223Activities Related to Credit IntermediationIndustry group
- 52231Mortgage and Nonmortgage Loan BrokersNAICS industry
- 522310Mortgage and Nonmortgage Loan BrokersNational industry
Largest companies with NAICS 522310
Updated Nov 9, 2026| Rank | Company | Headquarters | Employees |
|---|---|---|---|
| 1 |  Quicken Loansquickenloans.com | Detroit, US | 5.3K |
| 2 |  Barrett Financial Group LLCbarrettfinancial.com | Chandler, US | 1.7K |
| 3 |  LendingTreelendingtree.com | Charlotte, US | 1.5K |
| 4 |  Loan Factoryloanfactory.com | San Jose, US | 1.2K |
| 5 |  Edge Home Finance LLCedgehomefinance.com | Minnetonka, US | 1.2K |
| 6 |  E Mortgage Capital, Inc. NMLS# 1416824emortgagecapital.com | Irvine, US | 760 |
| 7 |  C2 Financialc2financialcorp.com | San Diego, US | 751 |
| 8 |  The Savings Groupthesavingsgroup.com | Denver, US | 696 |
| 9 |  ROK Financialrok.biz | Great River, US | 644 |
| 10 |  All Western Mortgage, Inc.allwestern.com | Las Vegas, US | 487 |
Not this code?
Similar activities the Census classifies elsewhere.
- 522292Real Estate CreditLending funds with real estate as collateral
- 5221Depository Credit IntermediationAccepting deposits and lending funds secured by real estate
- 522299International, Secondary Market, and All Other Nondepository Credit IntermediationBuying, pooling, and repackaging mortgage loans for sale to others on the secondary market
Questions about NAICS 522310
Which businesses use NAICS 522310?
Loan brokerages and mortgage brokerages, and similar businesses in the Finance and Insurance sector. This industry comprises establishments primarily engaged in arranging loans by bringing borrowers and lenders together on a commission or fee basis.
What SIC code matches NAICS 522310?
SIC 6163, Loan Brokers, from the US Census Bureau's concordance between the two systems.
How many companies have NAICS 522310?
15,308 companies with a website carry NAICS 522310 as their primary code in Crustdata's data, worldwide.
Find any company's NAICS codeType a company name or website and get its codes with their titles.
Look up a companyEvery company with NAICS 522310Search all 15,308 of them, filter by country, size and location, and export them. Start with a free Crustdata account.
Sign up freeCode titles, definitions, examples and SIC matches: NAICS 2022 and the Census concordances, US Census Bureau. Company counts and lists: Crustdata, companies with a website, each by its primary code, updated weekly. Employee counts are estimates.