Westmag
United States, South San Francisco, California
About Westmag
Westmag (Western Magnetics Company) is a U.S. manufacturer of electric drone motors and robot actuators, onshoring production that has long been concentrated in China. The company vertically integrates design, manufacturing, and supply chain on a shared motor/actuator architecture, producing at its Factory 01 facility and headquarters in South San Francisco to serve high-volume drone, humanoid, and mobile-robot makers.
Latest Funding
SeedAnnounced 2026-06-02
Buying Signals
Where the capital is going, and whether it's already started moving.
Spend Intent
5 signals · where the capital is going
Investing upstream in heavy industrial capacity for subcomponent production, including electromagnet stator steel stamping and rare earth magnet finishing, to c…
businesswire.com
Hiring across all functions — manufacturing, supply chain, design engineering, automation, sales, and operations — at its South San Francisco headquarters.
businesswire.com
+3 more capital deployment signals · confidence ratings · source articles
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8 open roles · capital meeting headcount
R&D spend backed by 4 engineering hires, product build in motion
4 engineering roles, technical investment focus
+3 more hiring signals · full department matrix · role-by-role drill-down
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Investors
Lux Capital
Lead investor · Seed
Tech Stack
Key Highlights
AI InsightsEmerged from stealth with the $11M seed (closed in 2025) led by Andreessen Horowitz, with participation from Founders Fund, Lux Capital, NFDG, and Menlo Ventures.
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