Validate, Cleanse & Maintain Data Quality Without Programming.
Clean your addresses to improve mail & fulfillment.
Ensure mobile & landlines are accurate & callable.
Validate emails before hitting send.
Parse & standardise first & last names for personalisation.
Matching / Dedupe
Combine multiple records into one golden record.
Customer Data Management
Discover best-in-class data quality in one platform.
Eircode Address Validation
Capture, validate & standardise accurate address data for Ireland.
Identify consumers that have Goneaway, Deceased and opted out of TPS/MPS.
Cleanse any type of data fast & easy.
Global eIDV Platform
A layered KYC/AML service for worldwide verification.
ID & Document Scan
Verify documents, biometrics & liveness.
PEP & Sanctions Screening
Screen individuals against a range of global databases.
Prevent minors from accessing age restricted goods & services.
Capture verified addresses on forms quickly with autocomplete technology.
Validate IP & append geolocation data.
Find distance & travel time by lat/long pairs.
Ensure accurate customer data at checkout.
Salesforce / Dynamics CRM
Verify & enrich data for better sales & marketing.
Geocoding / Reverse Geocoding
Convert street addresses to lat/long pairs.
B2C & Consumer Data
Access detailed demographic & consumer data.
B2B & Firmographic Data
Enrich your database with B2B & Firmographic Data.
Better Data for Better Patient Care and Increased Revenue.
Improve CRM Data to Enhance the Customer Experience.
Improve Customer, Property & Risk Intelligence.
Create a Better Customer Experience and Reduce Cart Abandonment.
Mailing & Shipping
Improve Deliverability, Response, and Save on Costs.
Improve Property Intelligence & Stay KYC Compliant.
Fintech & Financial Services
Achieve KYC Compliance and Reduce the Risk of Fraud.
Transportation & Logistics
Increase Accuracy in Spatial Analysis, Mapping, and Location Intelligence.
GOVT & Public Sector
Reduce Fraud & Maintain Communication with Constituents
Perform Identity Verification & Maintain Clean Data for Communication.
NPO & Charities
Reduce Fraud & Improve Communication with Donors.
Achieve Regulatory Requirements, Risk Mitigation & Reliable Data
Multi-sourced global datasets, persistent address key technology, 37+ yrs experience.
Global Address Database
Complete your master address file for improved mapping/visualization.
Royal Mail Address File (PAF)
Containing over 1.8 million postcodes & 30 million addresses.
Access Eircode data for all of Ireland.
B2C Consumer & Demographics Data
Insight on over 25 million individuals at 15 million households in the UK.
Multi Residence Data
Gain access to over 800,000 multiple residence households.
Rooftop Geocode Data
Add precise rooftop geocodes (lat/long coordinates) for 95% of all physical addresses in the UK
Not Yet Built Data
Provides details to properties that are in the planning & construction stage.
B2B Firmographic Data
Add industry, revenue, location, sales volume & more.
Product & Service Pricing
Melissa credit based services & pricing.
Activate or purchase Melissa credits.
Global leaders in contact data quality.
Melissa's technology & solutions partners.
View our over 10,000 satisfied customers.
Download Catalogs, Whitepapers & more.
Metrics for your reports or presentations.
Melissa data quality & direct mail news.
Video library - watch on demand.
How much is bad data costing you?
Articles, definitions & address solutions.
Experience Makes the Difference
We put 38 years of experience and domain expertise into every verified address – UK and International.
Reduce Risk & Automate Customer Onboarding
Leading technologies to meet your KYC & AML compliance needs.
Unison Customer Data Quality Platform
Unison combines our most popular data quality services with dashboards, reports and scores – no coding required!
Check a single or handful of UK or international addresses.
Process an entire address list for accuracy & completeness
Build address validation right into your own applications.
Verify Customer Data
Visit Developer Portal
Geocode an Address
The results are in!
Reduce risk, ensure compliance & keep customers happy.
Convert addresses into Lat/Long coordinates.
Remove up to 95% of bad email addresses from your database.
Optimise your business data & maximise ROI.
Using biometrics including facial recognition and document scanning as well as basic data checks, Melissa’s ID Verification services ensure you are fully KYC and AML compliant.
We're particularly thrilled to be recognised as a leader in doing what we love - providing top-of-the-line address verification to customers just like you!
It's an honor to receive such a prominent position in G2's Data Quality Software Report. It indicates to us that we are meeting the diverse needs of our customers.
Our commitment to providing the best Data Quality & Address Verification Software is reflected in G2’s 2023 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!
Over 10,000 happy, satisfied customers