Our philosophy is simple: Bad data is bad business. Our 35+ years of address expertise started with ZIP+4 and turned into so much more. We are now global leaders in data quality, address verification and identity resolution, helping over 10,000 businesses worldwide harness accurate data for a more compelling customer view. Our industry-leading solutions have processed over 1 trillion address, email, name and phone records and have been recognized in the 2021 Gartner Magic Quadrant and the 2022 G2 Grid Report which recognized us as leaders in Data Quality and Address Verification.
Our commitment to providing the best Data Quality & Address Verification Software is reflected in the G2 2022 Grid Report. We scored:
- 89% in Ease of Use
- 91% in Quality of Support
- 96% in Ease of Doing Business With
- 93% in Meets Requirements
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! See why more than 10,000 clients worldwide have chosen Melissa to grow their business.
The security of your data is important to us. See why Melissa is your trusted partner.
Melissa Global Intelligence
Global data quality and enhancement solutions to profile, verify, clean, update, match, and integrate People data.Visit Melissa Global
Your one source for direct marketing success with a full complement of sales leads, mailing lists, data appends, data hygiene and mailing software and support for email marketing and direct mail campaigns.Visit Melissa Direct
A development sandbox providing access to data quality and data enhancement APIs - easy to use, scalable, and flexible pricing options.Visit Melissa Developer
Server Locations and Uptime
Melissa operates numerous redundant, distributed server farms across the globe to ensure our Web Services are running at optimal capacity with up to 99.999% uptime.
To assure your personally identifiable information (PII) and financial data is securely managed, Melissa has been accredited with a number of certifications.
We have partners across the globe, including leading system integrators and ISVs, to accelerate your investment in data quality and improve time to value.
There’s a reason why more than 10,000 businesses worldwide rely on Melissa when it comes to data quality. We help them achieve business success with solutions that verify, clean and correct customer data.
Join us to discuss the latest applications of leading-edge data quality solutions.
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The latest news, press releases, and analyst reports so you can stay up-to-date with all things Melissa.
Find job openings and learn what it’s like to be a part of the Melissa global team.
Our management team brings a wealth of experience from many different backgrounds - with one thing in common - a passion for your success.
Find Melissa locations and contact information - worldwide.
Product Support Center
Your one stop for Melissa Product support, Technical Resources, & documentation.