Gong
Gong is the conversation intelligence and revenue intelligence platform that defined its category, having reached a peak valuation of approximately $7.25 billion in its 2021 Series E raise backed by Franklin Templeton, Coatue, and Sequoia. The platform records, transcribes, and analyzes sales calls and emails, surfacing deal risk signals, coaching opportunities, and competitive intelligence across the revenue organization. Backed by SoftBank and Sequoia among others, Gong became the default enterprise answer to the question of what actually happens in sales conversations and how to replicate top-performer behaviors at scale. Gong has not raised a priced round since 2021 or set an IPO date, but growth has re-accelerated: the company reported ARR above $500M in May 2026, growing more than 55% year over year (company-stated). As of May 2026, Gong remains the category standard for conversation intelligence at enterprise scale, with no direct competitor having displaced it in the upmarket segment despite Chorus’s ZoomInfo integration, Clari’s expansion into the space, and multiple AI-native entrants targeting the mid-market. The platform’s data moat — years of sales conversation data training its AI models — is the structural differentiation that keeps Gong ahead of competitors who are building features but not catching up on model quality.