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Hemar offers complete EMS solutions for every stage of your product’s lifecycle:

All with Swiss precision and U.S.-based manufacturing.

Prototyping Pre-series production Mass production QA verification Logistics

Our engineering teams collaborate closely with you to refine and optimize your product.

We solve technical challenges with creativity, expertise, and pragmatism.

Electronics engineering Firmware & software development Mechanical engineering Design for manufacturing (DFM) Industrialization Product lifecycle management

We offer state-of-the-art PCB assembly with:

Your boards — built with accuracy.

SMT & THT Automated pick & place AOI inspection Mechanical assembly Functional testing Serial production with guaranteed traceability

With in-house mechanical expertise and a strong partner network, we deliver:

CNC machined parts Plastics and metals Custom enclosures Tooling Mechanical integration

Our QA approach is rooted in Swiss standards:

Quality is not a department — it’s our culture.

Documented production processes Component traceability Optical and functional testing Statistical process control End-to-end tracking through every step of production

SUCCESS STORIES

Medical Device Startup — From Prototype to Success medical startup

A healthcare startup approached us with a promising prototype that wasn’t ready for scaling.

We re-engineered the design, optimized the electronics, introduced new QA processes, and set up reliable production.

Results:
  • Market-ready device within 6 months
  • Stable production
  • Long-term client relationship
Circuit boards

HVAC Manufacturer — Reducing Failure Rates HVAC Manufacturer

An HVAC company faced recurring electronics failures affecting service contracts.

Hemar optimized the PCB design and introduced deeper traceability and process controls.

Results:
  • 67% fewer failures
  • Faster servicing
  • Better customer satisfaction

Municipal Safety System — Human Impact municipal project

A municipality needed a smart system to protect children crossing roads during school hours.

We delivered robust electronics that improved timing, monitoring, and safety.

Results:
  • Safer school zones
  • Positive feedback from parents
  • Scalable solution for future cities