Patlytics, a New York–based AI platform for the full patent lifecycle, has raised $40 million in Series B funding.
Investors
The round was led by SignalFire, with participation from N47, Myriad Venture Partners, Relativity, Alumni Ventures, Antiportfolio Ventures, and BAM Corner Point. Patlytics’ total funding now stands at approximately $65 million.
SignalFire is a U.S.–based venture capital firm founded in 2013 that manages approximately $3 billion in assets under management (AUM). Headquartered in San Francisco, SignalFire invests in applied AI companies from pre-seed to Series B across key sectors, including healthcare, cybersecurity, infrastructure, consumer, and other enterprise verticals.
Patlytics Use of Funds
The company will use the funding to accelerate product development, including building AI-native collaboration tools, deploying domain-specific AI agents, and expanding capabilities in the chem-bio IP domain.
About Patlytics
Patlytics is an end-to-end AI platform built for the entire patent lifecycle, from application drafting and prosecution to infringement analysis, invalidity research, and portfolio management. The platform enables IP professionals to manage workflows such as invention harvesting, patent drafting, infringement analysis, and portfolio management. Headquartered in New York, the company serves over 40% of Am Law 100 firms and multiple top Legal 500/Chambers-ranked IP practices, including Quinn Emanuel, Foley & Lardner, Susman Godfrey, Canon, Rivian, Xerox, Asahi Kasei, and TaylorMade.
Funding Details
Company: Patlytics, Inc.
Raised: $40.0M
Round: Series B
Funding Date: April 2026
Lead Investor: SignalFire
Additional Investors: N47, Myriad Venture Partners, Relativity, Alumni Ventures, Antiportfolio Ventures, BAM Corner Point
Company Website: https://www.patlytics.ai/
Software Category: LegalTech / AI – Intellectual Property Management
Source: https://www.businesswire.com/news/home/20260408770722/en/