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Melissa Data Quality Platforms

Melissa's Full Spectrum DQ Approach. Learn More
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Melissa Alert Service

Keep your contacts clean in the cloud with change alerts.
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Unison

Validate, Cleanse & Maintain Data Quality Without Programming.
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GovCloud Address Suite

Verify global addresses & access change-of-address records for the U.S.

ETL/MDM PlatformsMelissa offers a host of solutions for full spectrum data quality to ensure the success of your data.

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Our Data

Verify & enrich your records with multi-sourced, authoritative reference datasets.

Why Melissa?

Multi-sourced global datasets, persistent address key technology, 37+ yrs experience.
Global Address Database

Complete your master address file for improved mapping/visualization.
U.S. Geographic Data

Add lat/long coordinates to the ZIP+4 level.
Parcel Boundary Shapefiles

Find parcel boundaries & attribute data for 155 million properties.
ZIP Code Data

Verify 5-digit ZIP Codes and append census demographics.
U.S. Phone Data

Access all area codes & prefixes for the U.S. & Canada.
Canadian Geographic Data

Append postal codes, area codes, time zones & lat/longs.
U.S. Property Data

Enrich records with 400 fields of property & mortgage data.
U.S. Consumer Data

Access demographic, financial & lifestyle data.
U.S. Business Data

Add industry, revenue, location, sales volume & more.
ZIPList5 Medical MSA

Access ZIP Code that meet requirements for Health Care Financing Administration(HCFA)
ZIPList5 Max

Get every active ZIP Code currently defined by the USP Service.
County-ZIP Code Database

Access all ZIP Code to which the(USPS) delivers mail.

Product Advisories

Microsoft SQL Server 2014 End of Support – Melissa SSIS 2014 Platform Deprecation – August 10th, 2026

As of July 9th, 2024, Microsoft discontinued support for its SQL Server 2014 platform. As a result, effective August 10th, 2026, Melissa will officially cease support for the SSIS 2014 platform, encompassing Microsoft Visual Studio 2013 and SQL Server 2014.

For more information, please visit Melissa’s SSIS Documentation page: https://docs.melissa.com/software/dqc-ssis/dqc-ssis-quickstart.html#system-requirements

Deprecation Notice

The Dedicated Cloud (Appliance Mode) for the Contact Verify SSIS Component has been deprecated on May 5th, 2025. As a result, SSIS Contact Verify users on Dedicated Cloud are no longer able to use this mode.

The deprecation is part of our efforts to streamline and modernize the service. We encourage all affected users to migrate to either the Melissa Data Cloud or on-premise solutions for continued service.

This change does not impact SSIS users who are already using the Melissa Data Cloud. If you are using the Melissa Data Cloud, no action is needed.

For any questions or assistance with migrating to Melissa Data Cloud or on-premise solutions, please contact your account representative.

New Melissa Identity Key (MIK) Field in Personator Component

MIK (Melissa Identity Key) is a persistent and unique 11 digit number assigned to a person in the Melissa Personator Database.

Within the Personator platform, users now have the capability to input the MIK to access comprehensive data pertaining to an individual; or to generate the MIK for archiving the individual's record.

New Bounce Check Option in Global Verify Component

A new Bounce Check feature has been added to the Global Verify SSIS component, integrating Melissa’s real-time email validation capability from the Global Email API. When enabled, the system sends a lightweight test message to the mail server to confirm mailbox validity in real time.

Additional information

For further information, please visit Melissa’s SSIS Documentation here.

Change History

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