Limitless Labs Secures $20 Million to Scale AI for Factory Floors

The Tel Aviv-based company, formerly known as LimitlessCNC, aims to bridge the gap left by an aging manufacturing workforce. With nearly a quarter of U.S. manufacturing employees aged 55 or older, the industry faces a projected shortage of 1.9 million skilled workers by 2033. Limitless Labs integrates its AI directly into existing CAD/CAM systems—such as Mastercam, NX, and Creo—to digitize and scale the expertise of veteran machinists.

Unlike general-purpose language models, the company’s foundation model is trained on the physics of metal cutting and geometry. This allows the platform to automate toolpath generation and sequencing, which the firm claims reduces programming time by up to 50%. The technology has already moved beyond pilot programs, with production deployments currently active at Blue Origin, Cadillac F1, Sandvik, and Iscar.

Dell Technologies Capital and Square Peg co-led the financing, with additional support from Grove Ventures, Meron Capital, and Kinetica. The capital infusion will fund the expansion of the company’s Tel Aviv research lab and the establishment of a dedicated U.S. sales organization. CEO David Priev stated that the goal is to provide manufacturers with a way to standardize best practices without removing engineers from the decision-making process. The platform is currently ITAR-compliant and supports AWS GovCloud, catering to high-stakes sectors like aerospace and defense.