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Max Pfeiffer
FounderCTO at Voxel Energy
Los Angeles, California, United States
FoundedVoxel Energy · YC
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About
Max Pfeiffer previously worked as a design engineer at Tesla developing electric vehicle prototypes and founded Maxwell Vehicles, an EV manufacturer, after studying electrical engineering at the University of Washington. He is now focused on clean energy technologies for AI infrastructure at Voxel Energy.
CTO at Voxel EnergyYC W26
Intro paths
Max went through Y Combinator (Winter 2026) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Jon Xu, General Partner at Y Combinator — the partner who ran Voxel Energy's batch and knows the company first-hand. YC profile ↗
In turn, Max can intro founders to Voxel Energy's investors below.
Voxel Energy's investors · 28
Co-founders at Voxel Energy
Frequently asked questions
- Who is Max Pfeiffer?
- Max Pfeiffer previously worked as a design engineer at Tesla developing electric vehicle prototypes and founded Maxwell Vehicles, an EV manufacturer, after studying electrical engineering at the University of Washington. He is now focused on clean energy technologies for AI infrastructure at Voxel Energy.
- Where does Max Pfeiffer work?
- Max Pfeiffer is CTO of Voxel Energy.
- What companies did Max Pfeiffer found?
- Max Pfeiffer founded Voxel Energy.
Founder mafias
Y Combinator mafia10,594
Also came through, then founded or led a company.
Tesla mafia188
Also came through, then founded or led a company.
About this profile. Compiled from public sources — Voxel Energy'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