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Limitless Labs raises $20M for AI platform automating CNC programming

Robotics & Automation News20h ago5 min read
Limitless Labs raises $20M for AI platform automating CNC programming

Key takeaway

Limitless Labs has raised $20 million(約32億円) to expand an AI platform that automates CNC programming inside existing manufacturing software, reducing programming time by up to 50 percent. The platform, already deployed with major customers like Blue Origin and Sandvik, addresses critical shortages of experienced CNC programmers while letting manufacturers standardize best practices and preserve specialist knowledge without losing human control.

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3 Key Points

  • What happened

    Limitless Labs, a developer of AI software for precision manufacturing, raised $20 million(約32億円) in Series A funding co-led by Dell Technologies Capital and Square Peg. The company's platform works inside existing CAD/CAM software to automate CNC programming tasks and is already deployed with customers including Blue Origin, Cadillac Formula 1 Team, Sandvik, and Iscar.

  • Why it matters

    The platform addresses a key manufacturing bottleneck—shortages of experienced CNC programmers—by automating programming tasks that normally take significant time while preserving human oversight and specialist knowledge. According to the company, its AI software can reduce CNC programming time by up to 50 percent by identifying machining features, recommending tools, and generating toolpaths directly within widely used CAD/CAM platforms.

  • What to watch

    The company will use the funding to expand US commercial operations, continue developing its Physical AI Foundation Model trained on manufacturing-specific data, enhance closed-loop CNC automation capabilities, and grow its research team in Tel Aviv. The software is ITAR-compliant and can be deployed on AWS GovCloud for use in regulated aerospace and defense environments.

FAQ

What is Limitless Labs' AI platform designed to do?
The platform works inside existing CAD/CAM software (such as Mastercam, Siemens NX, and Creo) to automate CNC programming by identifying machining features, recommending cutting tools, sequencing operations, and generating toolpaths directly within the software. It is built on a Physical AI Foundation Model trained on manufacturing-specific data including CAD geometry, machining physics, and CNC machine characteristics.
Who is already using the platform?
The platform is deployed in production with customers including Blue Origin, Cadillac Formula 1 Team, Sandvik, and Iscar, serving aerospace, defense, motorsports, and industrial machinery sectors.
Can the platform be used in regulated industries?
Yes, the software is ITAR-compliant and can be deployed on AWS GovCloud, enabling use within highly regulated aerospace and defense environments.

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