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Companies

Patlytics

AI patent drafting and infringement analysis

Raised to date

$40.5M

of $40.5M offered across 1 Form D filing

Investors
9
Last filed
Apr 30, 2026

About

Patlytics is a New York company building an AI platform for the entire patent lifecycle, spanning application drafting and prosecution, infringement and invalidity analysis, freedom-to-operate review, and portfolio management. Its software searches across a corpus the company describes as more than 130 million patents and 300 million literature sources, and generates claim charts and office-action responses. Customers include large law firms and in-house IP teams at Fortune 500 companies. The company raised a $40 million Series B led by SignalFire in April 2026, following a $14 million Series A in February 2025.

An end-to-end AI platform covering the whole patent lifecycle in one system rather than a point tool for search or drafting alone, with customers reporting large cuts in project time and per-claim-chart cost.

Funding

  • EquityFiled Apr 30, 2026Form D
    $40.5M/ $40.5M

Product

Patlytics

Legal technology software

An AI-native workspace for intellectual property professionals that automates patent analysis, drafting, prosecution and portfolio management.

  • Patent infringement detection with automated claim charting
  • Invalidity analysis across a large patent and non-patent literature corpus
  • Freedom-to-operate analysis for product launches

Built for

Patent law firms and corporate in-house IP teams

People on file