The verified answer
As of Oct 2026, DEPLOY verifies Westmag: 1 model, $11.0M raised. 2 sources back the record.
Overview
American manufacturer of drone motors and robot actuators, headquartered in South San Francisco. The company, short for Western Magnetics Company, vertically integrates design, manufacturing, and supply chain at its Factory 01 facility to onshore production of critical motion components that have historically been dominated by China. Backed by Andreessen Horowitz, Founders Fund, Lux Capital, NFDG, and Menlo Ventures.
Verified record
- Verified deployments
- None on file
- Active incidents
- None on file
Valuation of record
DEPLOY VERIFIEDPriced roundSeed post-money
Key facts
Investorssee investors →
Products
Target
CEO
Seed funding
Factory
Full Name
Facility
Data & sources
Web sources
2
2 sources backing this record.View all →
Models (1)
View all models →Westmag on the deployment map
View the global mapWestmag has no verified deployments on the DEPLOY registry yet. Explore the deployment map by place and type.
No verified deployments for Westmag on the DEPLOY record yet. Track Westmag to know the moment the first one is verified.
Relationships
Current leadership (2)
- David Hansen Co-Founder & CEOreported, not verified
- Jordan Sanders Co-Founder & COOreported, not verified
Founders (2)
- David Hansencofounder
- Jordan Sanderscofounder
Safety record
No incidents on record for Westmag.
Only active incidents are counted. Retracted incidents are excluded from this summary but remain reachable at their canonical URLs.
Full safety record: incidents, sourcing, and exposure data →
Recent coverage
Westmag in third-party press
Peers
99 peers across 1 segment. Every Westmag competitor derived from shared form-factor and application-domain edges.
drone(99)
57 companies in this segment · moderately_concentrated (HHI 1809.2177305910177) · leader Anduril Industries at 3057%
- AEVEX Aerospacedirect competitor(inferred)moderate
- ATL Global Holding AGdirect competitor(inferred)moderate
- Aereodirect competitor(inferred)moderate
- AeroVironmentdirect competitor(inferred)moderate
- AgXeeddirect competitor(inferred)moderate
- AirForestrydirect competitor(inferred)moderate
Financial state
- Total funding
- $11.0M
- Reporting basis
- private_reported
- Lifecycle stage
- early
- Counterparty risk class
- low
Each numeric field carries its own basis marker. Aggregators report a number; this surface preserves the source class so verification depth travels with the value.
Funding rounds (1)
- Seed2025-12-01
$11M(reported) · $44M post
Investors: Andreessen Horowitz (a16z), Founders Fund, Lux Capital, NFDG, Menlo Ventures
Timeline
Every recorded move in Westmag’s history, most recent first: funding rounds, partnerships, acquisitions, supply-chain starts, key hires, and press.
Funding roundSeed funding round
2025-12-01Seed raising $11000000
Recent activity
Every change to this record is dated, sourced, and independently verified where marked.
- Record createdJul 2, 2026
Added to the verified registry
Sources (2)
Common questions
What is Westmag?
What does Westmag make?
Is Westmag publicly traded?
Who is the CEO of Westmag?
How can I invest in Westmag?
How much funding has Westmag raised?
Who owns Westmag?
Where does Westmag operate robots?
Is Westmag a top robotics company?
When was Westmag founded?
Is Westmag safe?
Methodology: Verified · 2 sources (no primary) · last reviewed 2026-08-21
Verification posture
Verified
Low confidence
Review state
Stable
Last reviewed 2026-08-21
Sources by quality tier
- 2
- unclassified
- Unclassified source
The framework is documented at /methodology. Corrections at /corrections. Reviewer: DEPLOY editorial team.
Methodology surface for Westmag.In the press
Recent coverage mentioning Westmag from third-party publications. Automatically surfaced; not part of the verified registry record.
US Drone Motor Startup Westmag Closes 11M Seed Round
Coverage of Westmag's 1M seed round led by a16z, onshoring drone motor and robot actuator production in South San Francisco.
Westmag Raises 1M To Build American Drone Motors, Betting On FCC Ban
DroneXL covers Westmag's 1M seed round and its bet on domestic drone motor manufacturing amid the FCC's ban on foreign drone components.
Why We Founded Westmag - Building the great American motor company
Co-founders David Hansen and Jordan Sanders explain their motivation to build an American motor and actuator company at scale.
Westmag Emerges With 1 Million Seed Led By Andreessen Horowitz to Build America's Drone Motor and Robot Actuator Industry
Westmag emerged from stealth with 1M seed funding led by a16z to manufacture drone motors and robot actuators in South San Francisco.
Westmag Emerges With 11 Million Seed Led By Andreessen Horowitz to Build America's Drone Motor and Robot Actuator Industry
Westmag emerged from stealth with 1M seed funding led by a16z to onshore drone motor and robot actuator manufacturing in South San Francisco.
America Spins on Westmag - Building the Electric Stack by making motors and actuators next to drones and robots
Packy McCormick deep dive into Westmag's strategy to onshore motor and actuator manufacturing and compete with China through scale and proximity.
Westmag Emerges With 11 Million Seed Led By Andreessen Horowitz to Build America's Drone Motor and Robot Actuator Industry
Yahoo Finance syndication of the BusinessWire announcement of Westmag's 1M seed round and emergence from stealth.
This Is Why America Can't Have Robots And Other Nice Things
Core Memory covers Westmag and Atlas Motion Systems as companies fixing the American actuator crisis in robotics.
Machine-readable surfaces
- Markdown mirror: /companies/westmag.md
- RSS feed: /companies/westmag/feed.xml
- JSON-LD: embedded in this page’s head
- REST API: /v1/companies/e218ce2f-bbad-4720-b8d1-01b6a6db2404
- Revision history: /companies/westmag/history
- Data documentation: /data
- Query this programmatically: Deploy MCP
Video
Beschreibung: Die Zukunft von Drohnen, humanoiden Robotern und Elektrofahrzeugen hängt von einem entscheidenden Bauteil ab: dem bürstenlosen Gleichstrommotor (B
Boston Dynamics, has created a crew of 'Dancing Robots'. Watch this video, and see the evolution of robots. The technology and creativity of these invenotors de
Heat Index
Category contender75/100
A composite of competitive footprint, funding, press velocity, active partnerships, and supply-chain edges. Different from the Intelligence score below (which is per-form-factor productization). Non-robotics companies cap at 25.
Reality vs attention
Westmag draws attention at the 52nd percentile but verifies reality at the insufficient-data level among other robots.
6-month trend
Analysis
Funded with institutional backing on record. Limited public visibility and press coverage relative to peers.
Dimension breakdown
Verified signal
Attention (reach, not merit)
DEPLOY Intelligence scores are computed from verified registry data: confirmed deployments, disclosed funding rounds, regulatory filings, active job listings, video viewership, and press coverage. Confidence ratings reflect data availability. Scores update nightly.
DEPLOY Indices — verified vs claimed
Last computed: Oct 2, 2026