RingLead - RingLead offers a complete end-to-end suite of products to clean, protect, and enhance company and contact information.
Oracle Data Quality - Overview of Oracle Enterprise Data Quality
Microsoft Data Quality Services - Data Quality
Melissa Listware - Melissa’s Listware is the all-in-one data quality tool designed to stop bad data in its tracks. It’s affordable and easy to use with pay-as-you-go pricing that includes up to 1000 free credits every month.
InfoSphere - IBM InfoSphere Information Server is a market-leading data integration platform which includes a family of products that enable you to understand, cleanse, monitor, transform, and deliver data.
DataMatch Enterprise - Build scalable configurations for deduplication & record linking, suppression, enhancement, extraction, and standardization of business and customer data.