Validity is a truly unique company-massive revenue growth, top-tier investors, 5-star product ratings, proven ability to acquire and integrate top tech companies and welcome them into the Validity family, a winning culture, and a work environment that fosters hard work, trust, and fun. That trust is built on something unique: the world's largest email data network, comprised of proprietary signals from ISPs, exclusive mailbox provider partnerships, and more than 2.5 billion behavioral data points processed daily.