MES Solves Production. Epsilon3 Solves Operations.
One platform across the full lifecycle: Engineering procedures, integration, test, production, qualification, acceptance, and field ops all run in Epsilon3. Pure MES handles a slice of that and leaves the rest to other tools, other vendors, and other data silos. Epsilon3 keeps the work and the record connected from first build to last unit delivered.
Built for high-mix, change-heavy operations: MES platforms assume your production is stable and your routings are well-defined. Modern operations are not stable. Revisions happen mid-run. New variants ship constantly. Engineering changes need to reach the floor in hours. Epsilon3 was designed for that reality, with procedure-level revision control, conditional logic, and real-time engineering-to-floor updates baked in.
Deploys in weeks, not quarters: Even modern MES rollouts run six to twelve months and meaningful services costs. Epsilon3 customers run their first real procedures within weeks, with their own teams, with no consulting engagement required. The faster path to value is not a marketing line, it is how the platform was built.
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Built for Space; Powerful Enough for Any Operation
Blue Origin | Sierra Space | Axiom | Shift4
“Epsilon3 allows us to optimize the creation, review, and execution of our procedures. Their platform enables us to iterate and execute at the speed needed to be successful.”
- Meagan Roth, Launch Operations Director
“Epsilon3 has transformed our operations by enabling efficient procedure management and real-time collaboration. It's the ideal tool for scaling our test environment.”
- Andy Mack, Propulsion Test Engineer
“Epsilon3 enables our engineering and operations teams to stay connected. Their tools support assembly, integration, and test procedures, reducing risk and ensuring mission assurance."
- Sean Davis, Manufacturing Operations Manager