Epsilon3 is the lifecycle execution platform for complex hardware, purpose-built for teams that engineer, build, test, and operate advanced products in high-stakes industries. The platform provides a single connected thread that carries context and executes work across every phase - from design and assembly to testing, certification, and live operations. It replaces manual processes reliant on documents and spreadsheets with integrated, automated workflows.
The platform's technical capabilities include AI-powered procedure generation, workflow automation, real-time data analysis, and API integration. It serves customers in aerospace, defense, and advanced manufacturing, with over three dozen organizations currently using the system.
Founded in 2021, the company secured a $15 million Series A funding round. It operates as a remote-first organization, structured around small, focused teams with direct ownership, and optimizes its work environment for deep work.
