Legal AI startup Harvey is seeking at least $500 million in new funding, a round that could value the company at $15.5 billion, according to a report from The Information. The valuation would mark a $4.5 billion increase from March, when the company closed a $200 million raise.
The jump appears tied to revenue growth. Harvey recently passed the $350 million annualized revenue mark, up from $190 million in January, The Information reported. The report didn't name potential investors, but late-stage rounds typically include contributions from returning backers. Harvey's March round was led by Sequoia and Coatue.
What Harvey's platform does
Harvey sells an AI platform that automates repetitive legal work. Its search tool helps legal teams find regulations and precedents relevant to a case. After attorneys collect the necessary records, an AI drafting tool can turn that data into contracts and other documents.
In May, Harvey released a new version of its AI agent development tool with a significantly expanded feature set. The tool can split a complex project into smaller tasks and carry them out in parallel using subagents. If the underlying AI struggles with a step, it can request input from a human.
For legal professionals looking to build similar skills, an AI Learning Path for Paralegals covers the practical applications of document review and drafting automation.
Harvey displays a step-by-step explanation of how its agents plan to process a prompt before executing the work. That lets users fix potential issues early and reduce the need for revisions. If the information a legal team stores in Harvey isn't enough for an automation project, users can give their AI agents access to external tools.
The company also offers a dashboard called the Command Center, which displays metrics about how a legal team interacts with AI agents. Harvey says executives can use that data to refine their AI training programs. Resources like the AI for Legal hub track similar developments in legal AI adoption.
Custom model plans
Harvey may be raising capital to finance its AI model development. The company currently relies on third-party models from Anthropic and OpenAI to power its platform. In June, it announced plans to build a custom foundation model series optimized for legal tasks.
Custom models often cost less than proprietary cloud-based algorithms. That could shorten Harvey's path to profitability. The initiative could also help the company compete with the AI providers that currently power its platform. OpenAI is reportedly developing ChatGPT tools for legal teams, while Anthropic already ships such capabilities with Claude.
Why this matters for legal professionals
Harvey's growth signals that law firms are willing to pay for AI that handles document drafting and research at scale. The company's push into custom models suggests legal-specific AI is becoming a distinct product category, not just a use case for general-purpose chatbots. For attorneys and paralegals, that means the tools they use will likely become more specialized - and more capable of handling complex, multi-step work without constant human oversight.
Your membership also unlocks:
