Problem

Patent work is slow, expensive, and highly manual because lawyers and in-house IP teams must investigate large bodies of technical and legal information to determine whether a patent is being infringed, whether an assertion can be defended, or whether an asset presents a licensing opportunity. Stilta targets the resulting bottleneck: research and analysis that can take months, particularly in high-stakes patent disputes. Its central use case is helping a patent holder identify infringement and licensing opportunities, or helping an accused company challenge and defend against a patent assertion.

Product / Service

Stilta provides agentic AI software for intellectual property, initially focused on patent litigation. Its AI agents automate the research and analysis behind patent cases and produce source-backed, auditable work intended for use by IP law firms and in-house IP teams. The benefit is faster, more traceable analysis for enforcing, defending, and evaluating patents, with the company positioning its output as litigation-grade rather than as a generic summarization tool.

Market

Stilta competes in legal technology and the broader patent intelligence, patent-search, and IP litigation-analysis market. The competitive landscape includes Lightbringer, IPscreener, Patlytics, Relecura, Amplified, PatSnap, Solve Intelligence, and Cypris, although Stilta differentiates around agentic workflows for high-stakes patent enforcement and defense. The company launched its product in February 2026 and reportedly already serves enterprise customers including Roche, Alfa Laval, and Maersk. It has also raised a $10.5 million seed round led by Andreessen Horowitz, with participation from Y Combinator and other investors; no revenue figure is disclosed in the available evidence, so it should be characterized as an early commercial company with demonstrated customer traction rather than as demonstrably profitable.