Limitless Labs announced that it has raised $20 million in Series A funding to expand its agentic physical AI platform for CAD/CAM in mechanical manufacturing. The round was co-led by Dell Technologies Capital and Square Peg, with participation from Grove Ventures, Meron Capital, and Kinetica. The company, formerly known as LimitlessCNC, has raised $27.3 million to date.
Limitless Labs is building a physical AI foundation model and platform designed to bring AI into precision manufacturing workflows. The company’s technology works inside CAD/CAM systems that engineers already use, helping manufacturers capture, standardize, and scale the expertise of experienced CNC programmers.
The platform is already deployed with customers including Blue Origin, Sandvik, and Iscar across aerospace, defense, motorsports, and industrial machinery. Limitless Labs said its technology can reduce CNC programming time by up to 50%.
The company said manufacturing is facing a growing talent and knowledge-retention challenge as demand increases for complex, high-precision parts. Many critical parts in aerospace, defense, medical, and industrial markets still rely on manual programming, tribal knowledge, and years of experience from skilled machinists and programmers.
Limitless Labs’ platform is designed to address this issue by turning expert manufacturing knowledge into scalable AI workflows. Rather than replacing engineers, the system is intended to help manufacturing teams standardize best practices, reduce bottlenecks, and allow senior programmers to focus on the most complex work while maintaining control over the process.
At the core of the platform is the company’s physical AI foundation model, which is trained on the physics of metal cutting, CAD geometry, and the operational constraints of real machines rather than generic text or code. The model powers Limitless Labs’ CAM Agent, which currently works inside platforms including Mastercam, Siemens NX CAM, and PTC Creo.
Given a CAD file, the CAM Agent can identify features, recommend tools, sequence operations, generate toolpaths, and help produce a shop-floor-ready program. The company said this enables manufacturers to automate key parts of CNC programming while keeping engineers involved in the workflow.
The platform is ITAR-compliant and can be deployed on AWS GovCloud, supporting use in regulated environments such as aerospace and defense. Limitless Labs also supports cloud and private VPC deployments.
The new funding will be used to build a dedicated U.S. commercial organization, advance the company’s physical AI foundation model toward closed-loop CNC automation, and expand the capabilities of its CAM Agent. The company also plans to grow its deep-tech research lab in Tel Aviv and expects to roughly double headcount over the next 12 months.
Limitless Labs was founded in 2024 by David Priev, Assaf Peleg, and Shahaf Finder. The company is headquartered in Tel Aviv and is expanding its commercial presence in the United States.
KEY QUOTES:
“The manufacturing world doesn’t just need more automation, it needs a better way to capture and scale the expertise that still lives inside the heads of a relatively small number of experienced machinists. We built Limitless Labs to work inside the CAD/CAM systems manufacturers already use, helping teams standardize best practices, reduce programming bottlenecks, and free senior programmers to focus on the hardest work, without giving up control. We believe the next major AI platform will be built for the physical world, and that starts with giving manufacturers a way to scale their best knowledge across every new part and every new engineer.”
David Priev, Co-Founder and CEO of Limitless Labs
“Limitless Labs represents the next wave of enterprise AI, moving beyond digital workflows and into the physical world of precision manufacturing. Their unique foundation model and the caliber of their production deployments gave us conviction that this team is building the defining platform for AI in manufacturing.”
Yair Snir, Managing Director at Dell Technologies Capital
“Eighteen months ago, we backed Limitless Labs’ vision that agentic AI could transform the factory floor. What the team has achieved since then has exceeded expectations. They are combining deep technical innovation with practical software in a way that could reshape how the world’s most critical parts are made.”
Lior Handelsman, General Partner at Grove Ventures and Co-Founder of SolarEdge
