First Resonance
ION Factory OS for high-mix, complex hardware production
The product
First Resonance builds ION Factory OS, a manufacturing operating system purpose-built for agile, high-mix, complex hardware production. ION ties together MRP, MES, quality, traceability, and engineering data into a single platform tailored for hardware startups.
The thesis
Founded by ex-SpaceX/NASA engineers, First Resonance powers production lines for NASA's lunar lander, eVTOLs, satellite propulsion, and robotic farms. It's becoming the default factory OS for the new wave of American hardware companies that don't want SAP-class enterprise software.
How it runs
Provides ION as a modular factory operating system spanning production execution, quality, traceability, inventory, procurement, planning, analytics, APIs, and optional agentic automation. Deployments scale from remote onboarding to enterprise on-site implementation and field engineering.
How it earns
Sells quote-based software subscriptions in Essentials, Pro, and Enterprise packages, with paid add-ons such as Autoplan and ION Intelligence plus higher-tier implementation, support, customization, and integration services.
Why it wins
ION combines manufacturing execution, quality, supply chain, and an as-built digital thread in one configurable platform with an open API. Its modular packaging lets advanced manufacturers start during prototyping and retain the same data model as they move into regulated production.
Evidence ledger
- website · 2026-04-27
First Resonance identifies as a reindustrialization company.
https://www.firstresonance.io
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