Harvey, the legal AI startup backed by some of Silicon Valley’s top firms, has raised $300 million in Series E funding, bringing its valuation to $5 billion. The round, co-led by Kleiner Perkins and Coatue, follows another $300 million raise just four months earlier, marking one of the fastest capital growth stories in the AI space. Harvey now claims the highest valuation among legal AI players, outpacing Ironclad and Clio. The company’s annual recurring revenue hit $75 million in April, a 50% increase since the start of the year. With a client base of 337 firms across 53 countries, including KKR, PwC, and Paul, Weiss, Harvey is positioning itself as the default AI solution for legal work at scale.
The funding will support Harvey’s push beyond the legal sector into other document-heavy professional services like tax and accounting. With legal AI adoption among professionals rising to 79% in 2025, the company is placing a calculated bet on broader market demand. While Harvey’s tools are already transforming how firms handle routine legal tasks, its potential to reduce billable hours presents a direct challenge to traditional law firm economics. As Harvey looks to double its headcount and expand its reach, it’s setting the pace in a market investors now value in the trillions. As the company noted, its platform is “built on leading large language models like OpenAI’s ChatGPT and Anthropic’s Claude, combined with data and workflows designed for and by lawyers.”
