About
Engineering,
end to end.
Zepto Industries is a boutique electrical engineering shop built on 15+ years of product development.
Craig Rettew ยท owner & engineer
Electrical engineer with 15+ years of product development experience
I'm Craig Rettew, the electrical engineer behind Zepto Industries. My background spans mixed-signal circuit design at FLIR Systems, ground-up 3D-printer development, and the creation of connected IoT products.
That range is the point. I bring together everything it takes to turn your idea into a real, manufacturable product: the electronics, the mechanics, the software, and the practical know-how to get it built. Over 15+ years I've designed and fabricated thousands of boards, including medical products where getting it right is not optional.
Areas of expertise
- Mixed-signal electronics design
- Electromechanical product development
- 3D modeling
- Software
- PCB fabrication & assembly
- 3D printing
- Machining
- Test fixturing
- Logistics
Let's talk about your project. No sales team, no pressure. Just a conversation with the engineer.
Work with Zepto