The funding round was co-led by M Ventures and Rhapsody Venture Partners. New and existing investors Intel Capital, Pangaea Ventures, Foothill Ventures, In-Q-Tel (IQT), and TEL Venture Capital also participated in the funding.
ChEmpower provides polishing pads and solutions designed to create defect-free surfaces with superior planarity, enabling higher chip yield and performance unlike traditional chemical mechanical planarisation (CMP) processes, which rely on abrasives and often leave residual scratches and particles that reduce yield and increase costs.
ChEmpower’s technology simplifies the planarisation process, reduces embedded costs, and promotes sustainability by recovering water—an important benefit given that up to 40% of fab water usage is tied to the planarisation process.
“With this new funding, we will accelerate our operations, extend our market reach, and enhance our product offerings,” says Sudhanshu Misra, CEO and co-founder of ChEmpower
As demand for high-performance AI chips surges, so do the challenges in manufacturing, bandwidth, and advanced packaging as chips shrink and become more complex. Today, 40% of global wafer production occurs at nodes smaller than 10nm, and as these nodes continue to shrink, additional planarization steps are required to enhance performance. ChEmpower’s abrasive-free technology is pivotal for advancing sub-10nm chip production and powering the next generation of AI and advanced semiconductor applications.
Since its inception, ChEmpower has successfully demonstrated key aspects of its platform, including an abrasive-free 300mm copper technology and a pilot line for pad production. This has led to strategic partnerships with leading semiconductor companies and an increasing interest from leading-edge customers.
“At a time when the demands of AI and sustainability are reshaping the semiconductor industry, ChEmpower’s innovative approach offers a compelling solution,” said Scott Shaw, Chief of Staff at Intel Capital. “Their scalable, high-performance technology is precisely the type of breakthrough needed to meet the evolving needs of the semiconductor market, and we are excited to support their journey to lead the next generation of chip manufacturing.”
The funding will enable ChEmpower to scale its manufacturing systems, commercialize its product offerings, and recruit talent across engineering, business development, and operations. The company is also working with industry leaders to bring its technology into semiconductor fabs worldwide
