Westmag
American Motors for Drones and Robots
South San Francisco, United States · Founded 2025 · $22.0M raised
- Headquarters
- South San Francisco, California
- Employees
- 1–10
- Founded
- 2025
- Business Model
- B2B
- Website
- westmag.com
- Total Funding
- $22.0M
- Last Round
- $11.0M SeedJun 2026
- Rounds
- 2
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
About
Westmag designs and manufactures drone motors and robot actuators in South San Francisco, using a domestic and allied supply chain to serve the global market. Its vertically integrated platform shares motor architecture across both product lines, allowing engineering investments, manufacturing processes, and supplier relationships to improve performance and economies of scale. The company is ramping production and testing at its South San Francisco factory, where automation and rapid iteration are central to motor design and manufacturing.
Summary
Westmag is a Defense Tech company based in South San Francisco, United States, founded in 2025. It has raised $22.0M in total across 2 rounds, most recently a $11.0M Seed round in Jun 2026. Investors include Andreessen Horowitz, Founders Fund and Lux Capital.
Tech & App Stack
2 technologies & apps tracked
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Funding History
Jun 2026
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Funding: Seed. Amounts, valuations, and investors where available.
Investors
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