Hightouch, the leader in data and AI for marketing, announced a $150 million Series D financing led by Growth Equity at Goldman Sachs Alternatives and Bain Capital Ventures, valuing the company at $2.75 billion. Additional investors and strategic partners also participated in the round, including Iconiq Capital, Sapphire Ventures, Amplify Partners, Y-Combinator, and TD7, the venture capital arm of The Trade Desk.