Data Cleansing Services
Align your data with our database to uncover and fill in missing information with our best in class data hygiene and postal standardization services.
DatabaseUSA helps major corporations and small businesses find missing data and update existing data to save time and money.
Don’t waste important dollars on out-dated information. Enhance your data to get a better return on marketing strategies and to ensure your product data is accurate.
- Database with over 280 million businesseses and consumer contacts
- Data compiled in-house to ensure the highest quality
- Databases updated regularly to ensure accuracy
Learn More With a Free
Consultation & Sample File
All information collected from this form will not be shared, sold or provided to any third party. Terms & Conditions and Privacy Policy
Does your data need cleansing?
Are your customer files outdated? Do you need to cleanse your data to get updated customer information such as phone numbers, mailing addresses, and email addresses? We offer the most up-to-date consumer and business data, and can update your files with the data you need. DatabaseUSA helps ensure that your customer files are complete and accurate.

Data Hygiene
Data Hygiene services give you a clean list. Understanding Data Hygiene and the importance of removing bad list data from your customer files is essential in order to maintain your brand's reputation. DatabaseUSA's Email Hygiene processes first remove mail-formed addresses, and then verify the email address that exists by "pinging" the address.

Merge/Purge Services
DatabaseUSA specializes in providing sophisticated and customized merge/purge services to help you improve your marketing and sales databases. It's the combination of technology and expertise which maximizes our excellence in accurate data matching. Matching criteria is developed on a personalized project-by-project basis to yield the best results based on confidence scores and match rates defined for each project.

Data Suppression & Customization
DatabaseUSA Suppression & Customization service gives you the edge when it comes to marketing "smart" to your customers by adding valuable information to your customer files. When you simply don't want certain customer segments to be included in a mailing or special promotion, sift through your list and send the right message to the right customer with DatabaseUSA Suppression & Customization.
Have questions? Let's get started.
Get a sample file and see how our data can enhance yours