MISMO is the standards organization that powers how mortgages are originated, closed, sold and serviced across the U.S. housing finance system. By bringing together lenders, regulators and technology providers, MISMO enables systems to connect, data to move cleanly and innovation to scale.
In 2025, MISMO delivered major advancements including updates to SMART Docs®, eHELOC and eVault standards, AI terminology guidance and the release of Mortgage Compliance Dataset (MCD) v2.0. Nearly 13% of all loans registered on the MERS® System are now eNotes — and every one is a MISMO SMART Doc® — reducing errors, improving security and lowering operational costs.
MISMO’s standards are embedded across the industry, with adoption by Fannie Mae, Freddie Mac, FHA, VA, USDA and Ginnie Mae. MCD is modernizing state examinations by enabling machine-readable, standardized data — reducing exam time and cost while improving regulatory consistency. MISMO’s work continues to strengthen efficiency, compliance and interoperability across the entire mortgage ecosystem.
Company Website:
Markets Served:
Loan Origination, Servicing, Secondary, Appraisal / Valuation, Title and Closing
Company HQ:
Washington, D.C.
