Company
Investors
Closure Network LLC builds the runtime for Semantic Applications — AI, workflows, and interfaces on one governed product graph, sealed to the systems of record customers already trust.
A working runtime
The platform is live with organizations in early access — Experiences, Workflows, Knowledge, and Integrations operating on one governed product graph, authored from the IDEs developers already use.
A patent-pending method
The core method — semantic closure in agentic application development over linked JSON-LD graphs — is the subject of a U.S. provisional patent application filed in February 2026.
A published thesis
The paradigm is argued in full in The Last Application, a sixteen-chapter book on why applications rot, why rewrites fail, and what replaces code as the artifact of software.
We work with a small number of aligned investors and partners. Materials are available on request — .