Steinmetz blog · Apr 2026
A company-authored technical post explaining the inverter architecture and Steinmetz's technical approach to EV motor control.
Hardware for Electric Vehicles.
Company research
Public company, workplace, funding, and market signals
Updated Jul 29, 2026
Overview
Steinmetz is a San Francisco-based hardware startup that designs and manufactures high-voltage EV power electronics—especially 800V/1000V motor controllers and traction inverters—for EV, robotics, aerospace, marine, and industrial electrification. It is an engineering-first, quote-driven B2B company focused on direct OEM/integrator sales, open-source firmware, and American manufacturing. Public funding figures conflict across sources: the clearest documented early round is a $500k seed, while Forbes later reported $3.9M from additional backers. No public GitHub or X account was identified.
Primary product
High-voltage EV motor controllers / traction inverters (0-Series: MC0-10, MC0-250, MC0-500)
Founded
2024
Headquarters
2575 3rd St, Suite 304, San Francisco, CA 94107, United States
Team size
1-10
Industry
Computers and Electronics Manufacturing
Sub-industry
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