CarbonSix announced that it has raised $40 million in a Series A funding round from a syndicate of premier U.S. and South Korean venture capital firms.

The round was co-led by DSC Investment and LB Investment. New investors joining the round include IMM Investment, Korea Development Bank (KDB), SV Investment, Cortentia (U.S.), and ASQ (A Squared, U.S.). Demonstrating strong continued confidence in CarbonSix's technology and scalability, all existing seed-round investors-Foothill Ventures, Storm Ventures, Zeitgeist Capital, Xquared and CarbonBlack Fund-fully participated with follow-on investments.

CarbonSix is a Physical AI company developing deployment-ready robotic intelligence and automation solutions for manufacturing. Its technologies help manufacturers automate complex, variable tasks while improving performance through real-world operational data. Led by experts in industrial AI, robotics and hardware engineering, CarbonSix is focused on delivering measurable ROI and accelerating the adoption of Physical AI across global manufacturing.