RingLead - RingLead offers a complete end-to-end suite of products to clean, protect, and enhance company and contact information.
Invoca - Call tracking & analytics software
WinPure Clean & Match - WinPure Clean & Match is the worlds best data cleansing & data matching software for sophisticated matching, cleansing and deduplication.
Marchex - Marchex is a mobile advertising analytics company that connects online behavior to real-world, offline actions.
Oracle Data Quality - Overview of Oracle Enterprise Data Quality
DialogTech - DialogTech is an end-to-end call attribution and conversion platform.