Validity, completed its acquisition of Return Path, the global leader in email deliverability. Financial terms were not disclosed. The combination of Return Path and Validity provides organizations with the most comprehensive technology solutions to target, contact, engage, and retain customers effectively. "Validity continues to welcome great leading global brands, such as Return Path, to the Validity family. For over 20 years, the incredible team at Return Path has pioneered innovative ways to solve key issues related to data quality and created the industry’s dominant email deliverability platform. We’re thrilled to welcome the Return Path team, customers and solutions into the Validity family,” Mark Briggs, Validity CEO.