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About
Dennis Ren is CEO and co-founder of Neuron Industries. He was previously the founding electrical engineer at Freeform, where he built the hardware stack and scaled a metal 3D printing factory to production, and worked as a Vision Pro system electrical engineer at Apple responsible for the eye tracking and Optic ID subsystems, with earlier roles at Tesla, Amazon (Go), and Apple (iPad Pro, Pencil); he holds a BSEE from UCSD.
CEO at Neuron IndustriesYC S26
Intro paths
Dennis went through Y Combinator (Summer 2026) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Diana Hu, General Partner at Y Combinator — the partner who ran Neuron Industries's batch and knows the company first-hand. YC profile ↗
In turn, Dennis can intro founders to Neuron Industries's investors below.
Neuron Industries's investors · 8
Co-founders at Neuron Industries
Frequently asked questions
- Who is Dennis Ren?
- Dennis Ren is CEO and co-founder of Neuron Industries. He was previously the founding electrical engineer at Freeform, where he built the hardware stack and scaled a metal 3D printing factory to production, and worked as a Vision Pro system electrical engineer at Apple responsible for the eye tracking and Optic ID subsystems, with earlier roles at Tesla, Amazon (Go), and Apple (iPad Pro, Pencil); he holds a BSEE from UCSD.
- Where does Dennis Ren work?
- Dennis Ren is CEO of Neuron Industries.
- What companies did Dennis Ren found?
- Dennis Ren founded Neuron Industries.
Founder mafias
Y Combinator mafia10,594
Also came through, then founded or led a company.
Apple mafia441
Also came through, then founded or led a company.
UC San Diego mafia312
Also came through, then founded or led a company.
Shawnigan Lake School mafia4
Also came through, then founded or led a company.
About this profile. Compiled from public sources — Neuron Industries's own website and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights