PORTFOLIO
At ZEDion, we turn complex engineering challenges into practical, high-performance solutions. Our portfolio spans analytical instrumentation, life science automation, embedded systems, and custom electromechanical design.
Click on images below for more details on each project.

Portfolio – Rezalox System – Medical Laser Therapy Devices

Portfolio – PopCam – Automated Headshot Box

Portfolio – Model 575 Intrinsic Viscometer

Portfolio – Envision 3 – Nanoparticle Tracking Analysis System

Portfolio – Custom Machine Integration and Safety

Portfolio – Automated Ion Source for Mass Spectrometry

Portfolio – 3D Printing & Prototyping
What the Teams We Support Say

CEO at popcam Working with Josh has been a dream come true! We came to Josh with a very specific project vision. He and his team not only kept up, but actually elevated the project: specifically through close attention to detail, exacting material choice, space planing, and every aspect of engineering. It's hard to find the right balance of creativity in an engineering vendor, but Josh is it! I'd strongly recommend working with Josh / Zed Engineering for any project!

Product Manager at Teledyne FLIR Josh and his team are very responsive to design feedback and are very skilled at taking ideas to working prototypes and products

Polymer Chromatography and Solution Viscosity It's been a real pleasure to work with Josh Zarecky and his team. If you are a solo startup founder wearing too many hats, using his services is a no-brainer. In the rare situation Josh doesn't have the skills himself, he will project manage it all within ZEDion so you aren't looking for 5 different specialties.

Co-Founder and Chief Executive at Hyperion Analytical I second the recommendation for ZEDion and the range of capabillities within the organization. Working with Josh Zarecky has been a pleasure and we have consistently advanced our product engineering and performance with a very fruitful collaboration.

I’ve had the pleasure of working with Josh Zarecky for over four years at GlobaLASEReach (GLR), where he has been an essential part of our engineering and innovation team. Josh brings not only exceptional technical skill to the table, but also a strong network of collaborators who enhance his already impressive problem-solving capabilities. He’s been a driving force in the development and refinement of our laser photobiomodulation system, contributing significantly to the design and construction of our most advanced prototypes. Josh has played a critical role in preparing the technical documentation supporting our IP patent filings, ensuring clarity, precision, and compliance. His ability to bridge practical engineering with strategic development has made him invaluable to our team. I’m proud to recommend Josh as a talented and forward-thinking engineer who delivers both excellence and integrity in everything he does.