Single Address Lookup - Check a single or handful of U.S. or international addresses.

Single Address Lookup

Check a single or handful of U.S. or international addresses.

Check an Address
Batch Address Cleansing - Process an entire address list for accuracy & completeness.

Batch Address Cleansing

Process an entire address list for accuracy & completeness.

Upload a File
Address Verification APIs - Build address validation right into your own applications.

Address Verification APIs

Build address validation right into your own applications.

Try Our API
eToro Logo eToro Case Study Leading social investing platform eToro uses Melissa electronic identity verification (eIDV) to streamline onboarding and combat fraud. Read the eToro story

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Melissa 2022 Catalog
Catalog
2022 Catalog
Explore our new solutions catalog and tap into tools for cleaning, verifying, updating, enriching and deduping customer data.
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Full-Spectrum Data Quality

The results are in!


Identity Verification - Reduce risk, ensure compliance & keep customers happy.

Identity Verification

Reduce risk, ensure compliance & keep customers happy.

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Geocoding Enrichments - Convert addresses into Lat/Long coordinates.

Geocoding Enrichments

Convert addresses into Lat/Long coordinates.

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Email Verification - Remove up to 95% of bad email addresses from your database.

Email Verification

Remove up to 95% of bad email addresses from your database.

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Property Enrichments - Gain deeper insight into U.S. property & mortgage data.

Property Enrichments

Gain deeper insight into U.S. property & mortgage data.

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Why Melissa?

International Address Verification
International Address Verification Reference Data for 240+ Countries
Certified Postal Services
Certified Postal Services USPS, Canada Post, Royal Mail, Eircode & Australia Post
Secure & Compliant
Secure & Compliant SOC 2, HIPAA / HITECH & GDPR
Superior Support
Superior Support 99.99% Uptime & In-Country Support
Experienced & Independent
Experienced & Independent 35 Years of Data Quality Expertise

Gartner Names Melissa in Data Quality Magic Quadrant [Again!]

Melissa Data has been named to Gartner’s Magic Quadrant for Data Quality Solutions for a second year in a row!

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Melissa Data makes the Niche Players Magic Quadrant for Data Quality Solutions

The G2 2022 Report Ranks Melissa as a Leader in Both


Address Verification

We're particularly thrilled to be recognized as a leader in doing what we love - providing top-of-the-line address verification to customers just like you!

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Data Quality Software

It's an honor to receive such a prominent position in theG2 Data Quality Software Report. It indicates to us that we are meeting the diverse needs of our customers.

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Our commitment to providing the best Data Quality & Address Verification Software is reflected in the G2 2022 Grid Report. We scored:

Thank you to our customers for sharing their valuable feedback and helping us on our mission and belief that data quality should never cost more than it saves!


Resources for your success


Catalog
Data Quality & Enrichment Solutions
Catalog
Direct Marketing Solutions
Event
Address Data Cleaning & Completion for Location Success
News
Melissa 2022 Solutions Catalog Released
News
Melissa Marks a Record 30 Billion Address Lookups
News
Gartner Names Melissa to Data Quality Solutions Magic Quadrant [Again]
Event
Data Governance & Information Quality Conference - San Diego

Over 10,000 happy, satisfied customers