BOSTON--(BUSINESS WIRE)--Validity, the most trusted name in customer data quality, today announced it has entered into a definitive agreement to acquire Return Path, the market leader in email ...

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BOSTON, Feb. 11, 2026 /PRNewswire/ -- Validity Inc., the leading provider of AI-powered marketing success and customer data intelligence solutions, today announced the launch of Validity Engage, the ...

Validity, a data quality and email marketing success solution, launched two free tools specifically for Salesforce users at Dreamforce 2022, an annual event that brings together the global Salesforce ...

Validity has completed its acquisition of email deliverability firm Return Path barely a month after announcing it, while securing a new strategic investment that will fuel its expansion, the firm ...

Validity, Inc., the leading provider of marketing success and customer data intelligence solutions, today announced it has completed the acquisition of Litmus, the leading global provider of email ...

In my previous blog post, I noted that reliability and validity are two essential properties of psychological measurement. Measures of intelligence, personality, vocational interests, and so forth ...