Legal AI might not sound like the sexiest category in Silicon Valley, yet Harvey ‘s CEO Winston Weinberg has captured the attention of virtually every top-tier investor in the Valley. The company’s backers read like a who’s who of venture capital: the OpenAI Startup Fund (its first institutional investor), Sequoia Capital, Kleiner Perkins, Elad Gil, Google Ventures, Coatue, and most recently , Andreessen Horowitz. The San Francisco-based company’s valuation has skyrocketed from $3 billion in