Defence & Sovereign

Sovereign-deployment provenance for distributed polymer spare parts.

Phase 1 pilot, accepting partners now
Polymer spare parts, printed where they're needed, with cryptographically-witnessed provenance under sovereign custody.

EHLS lets a forward-deployed unit, depot, or Tier-1 partner print a replacement plastic part from an authenticated file, with the manufacturing event itself cryptographically witnessed and a per-part certificate filed inside your perimeter. No public registry. No telemetry leaving the facility. No design file persisting on the printer after the job.

The initial pilot targets non-flight-critical, non-mission-critical polymer parts that strain logistics.

Different polymer process (SLS, MJF, polymer DED) or a specific use case in mind? Get in touch. We're configuring per programme.

EHLS for Defence

Same cryptographic protocol. No public surface.

Certificate issuance, custody-chain recording, and verification all happen within infrastructure you control (your cloud tenant, your data centre, or your secure facility), with no external lookup surface and no telemetry leaving the perimeter.

The protocol underneath is identical to the commercial aerospace package. What changes is the deployment model and the absence of any public verification endpoint.

Compliance & standards

Designed to operate inside the regulatory framework defence already operates under.

Talk to us

Lose readiness time waiting for plastic parts? That's the pilot.

If your unit, depot, or supply chain operates printers that could be making spare parts today but can't because nobody can authenticate what came off the bed. That's the gap EHLS closes. The pilot demonstrates per-part provenance under sovereign custody, on hardware you already own, for parts you already need.

The first conversation is non-technical. We confirm fit, scope, and the legal framework for any subsequent technical exchange. If the fit is right, the technical pilot runs for 12 weeks inside your perimeter and outputs a reference deployment, a co-authored deployment playbook, and a working per-part certificate format aligned to CMMC 2.0 evidence requirements.

What we're looking for in a pilot partner:

  • A defence customer, prime, or Tier-1 supplier with an interest in distributed polymer printing for spare parts
  • A nominated technical lead and a contracting lead
  • One or more FDM-capable printers inside a controlled facility (commercial machines fine: Creality, Bambu, Prusa, Ultimaker, Markforged, all supported)
  • Willingness to operate under a mutual NDA before any technical exchange
Start a pilot conversation

Initial contact is non-technical. We don't discuss controlled technical data through the website.