DeepJudge Raises $41.2M Series A to Expand AI-Powered Legal Knowledge Platform
DeepJudge, a Zurich‑based legal technology startup that uses artificial intelligence to transform how law firms and legal departments search and leverage internal knowledge, has secured significant funding through a multi‑stage investor backing that underscores growing interest in AI‑driven legal tools. In November 2025, the company announced it had raised $41.2 million in an oversubscribed Series A financing round led by Felicis, with continued support from existing investor Coatue. This latest funding is a major step forward for the enterprise search platform, which helps legal professionals access and act on institutional knowledge more efficiently while scaling the company’s presence across the United States and United Kingdom.
Founded in 2021 by AI researchers and former Google engineers Paulina Grnarova, Yannic Kilcher and Kevin Roth, DeepJudge provides an AI‑powered enterprise search platform that indexes and retrieves information across a law firm’s document repositories, emails, intranets and other knowledge systems. The company’s products include DeepJudge Knowledge Search and DeepJudge Knowledge Assistant, a generative AI interface that delivers contextually relevant insights from internal data. The Series A round reflects strong market demand for tools that bring sophisticated AI to complex legal workflows.
The newly raised capital will be used to accelerate product development and expand market adoption in critical regions, particularly the US and UK, where demand for enterprise AI tools is growing. DeepJudge’s revenue reportedly grew by more than 500 percent year‑over‑year, illustrating the rapid uptake of its technology among major law firms and large corporate legal departments. One notable customer, the global elite law firm Freshfields, selected DeepJudge as a core component of its AI and knowledge strategy after a detailed evaluation process, validating the platform’s role in advancing legal workflows.
Before its Series A success, DeepJudge raised $10.7 million in an oversubscribed seed funding round in June 2024 led by Coatue, with participation from notable angel investors including Gokul Rajaram, Michele Catasta, Thomas Dübendorfer, Daniel Sauter and Felix Ehrat. The seed funding was instrumental in helping the company scale its team, refine its technology and introduce its innovative retrieval and generative AI products to the legal market. DeepJudge’s approach aims to address a fundamental challenge faced by legal teams: efficiently locating and using the vast amounts of internal documents that accumulate over time, often scattered across multiple platforms and silos.
Investors have lauded DeepJudge’s technological foundation and its potential to redefine how legal teams harness institutional knowledge. The platform uses multilingual proprietary AI to deliver intent‑based search results and generative responses tailored to legal contexts — a capability that goes beyond traditional keyword search by understanding the nuance and specificity of legal language. With the expanded funding from Felicis and continued support from Coatue, DeepJudge is poised to deepen its development of these advanced AI features and broaden its commercial footprint.
DeepJudge’s trajectory comes amid a broader surge in investment in legal technology startups leveraging artificial intelligence, as firms and corporate legal departments increasingly seek tools to streamline research, knowledge management, and document workflows. Industry observers note that AI‑driven legal tech ventures are attracting significant capital, with DeepJudge’s Series A serving as one of several high‑profile funding events in the sector over recent months.
Headquartered in Zurich, DeepJudge continues to build out its engineering and commercial teams while enhancing its platform’s capabilities to meet the needs of sophisticated enterprise customers. By combining deep AI expertise with a focus on practical legal applications, the company aims to empower legal professionals to unlock the full value of their internal knowledge assets and drive more strategic, data‑driven decision‑making. As DeepJudge scales internationally and secures more enterprise customers, its funding rounds mark a significant milestone in the evolution of AI solutions tailored for the legal industry.
