
What they do:
voice-first hardware interface for human-agent interaction
Quick facts:
HQ: San Francisco, CA, United States
This list has 486 startups and was last updated on Oct 15, 2026. 109 of them are hiring right now. Biggest hubs: San Francisco (223), New York (26), and Los Angeles (22). Largest teams: Relativity Space, Ginkgo Bioworks, and Gecko Robotics. Latest round: Scimplify raised $25M (Oct 15, 2026).
Survival statistics →220 open roles →

What they do:
voice-first hardware interface for human-agent interaction
Quick facts:
HQ: San Francisco, CA, United States

What they do:
The AI decision engine for factories, warehouses and fleets
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HQ: San Francisco, CA, United States

What they do:
Accelerating scaled plastics with additive technologies
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HQ: El Segundo, CA, United States

What they do:
a phone where AI is the interface
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HQ: San Francisco, CA, United States

What they do:
The pit crew for machines and robots.
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HQ: San Francisco, CA, United States

What they do:
Building and Protecting an Exciting Future
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HQ: Los Angeles, CA, United States

What they do:
OS for global e-commerce expansion of brands & manufacturers
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What they do:
AI for the physical world
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HQ: Los Angeles, CA, United States

What they do:
Tools for the next era of physical automation.
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HQ: Germany

What they do:
A robotics intelligence system for metal fabrication
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HQ: San Francisco, CA, United States

What they do:
Accelerated Physics Kernels for Computational Engineering
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HQ: San Francisco, CA, United States

What they do:
AI agent that manages manufacturing operations over text
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HQ: San Francisco, CA, United States

What they do:
Camera-free AI glasses. Your AI, out in the world.
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HQ: San Francisco, CA, United States

What they do:
Robots to maintain and assemble data centers
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HQ: San Francisco, CA, United States

What they do:
Force-sensing wristband for training robotic AI
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HQ: San Francisco, CA, United States

What they do:
Actuators for Physical AI
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HQ: San Francisco, CA, United States

What they do:
General Purpose Robots
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HQ: San Francisco, CA, United States

What they do:
AI-controlled optical switching for AI clusters
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HQ: Boston, MA, United States

What they do:
AI Employee for Manufacturing Operations
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HQ: San Francisco, CA, United States

What they do:
Teaching AI to Design Chips
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HQ: San Francisco, CA, United States

What they do:
Autonomous Hardware Testing
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HQ: San Francisco, CA, United States

What they do:
Hyperscaling space manufacturing
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HQ: Los Angeles, CA, United States

What they do:
Autonomous CNC factories for faster hardware
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HQ: San Francisco, CA, United States

What they do:
Resin helps engineers design electronics faster and more reliably
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HQ: San Francisco, CA, United States
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HQ: El Segundo, CA, United States
Funding:
$245M · Equity · May 2026
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HQ: Arlington, VA, United States
Funding:
$157M · Equity · Mar 2026
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HQ: Scotts Valley, CA, United States
Funding:
$138M · Equity · Feb 2026
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HQ: Reno, NV, United States
Funding:
$110M · Equity · May 2026
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HQ: Parsippany, NJ, United States
Funding:
$59.2M · Equity · Oct 2026
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HQ: Charlotte, NC, United States
Funding:
$53.1M · Equity · Oct 2026
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HQ: San Diego, CA, United States
Funding:
$52.6M · Equity · Mar 2026
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HQ: Batavia, NY, United States
Funding:
$50M · Equity · Apr 2026
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HQ: Davis, CA, United States
Funding:
$50M · Equity · Feb 2026
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HQ: Dallas, TX, United States
Funding:
$35M · Equity · Jun 2026
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HQ: Chantilly, VA, United States
Funding:
$29.1M · Equity · Jan 2026
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HQ: Royse City, TX, United States
Funding:
$27M · Equity · May 2026