Return Path is the leader in email deliverability. Every day, tens of thousands of customers trust Return Path data and insights to help them optimize their email marketing. Partnered with best-in-class email service providers, we help marketers take their email programs to the next level by driving more response and increasing revenue. Return Path was acquired by Validity in May 2019. The combination of Return Path and Validity provides organizations with the most comprehensive technology solutions to target, contact, engage, and retain customers effectively.