Revolutionizing Apparel Manufacturing: Rotostitch Secures $1M in Pre-Seed Funding

Rotostitch Raises $1 Million in Pre-Seed Funding

On December 8, 2025, Rotostitch, an innovative startup specializing in automated textile manufacturing, announced the successful completion of a pre-seed funding round, generating $1 million. The funding was primarily led by venture firms Boost VC and Nova Threshold, who recognized the startup's potential in transforming the apparel manufacturing landscape.

The additional capital will be pivotal in expediting Rotostitch's product development, enhancing its manufacturing capabilities, and intensifying its market entry strategies. Emily Yu, an investor at Boost VC, expressed her excitement, stating, "Rotostitch has the right team at the right moment. We are particularly enthusiastic about their unique technical approach to tackle the apparel supply chain."

Rotostitch is focused on a comprehensive shift within the apparel industry towards fully-automated, flexible manufacturing processes that significantly shorten lead times and adapt swiftly to the fast-paced fashion cycles. By implementing their cutting-edge technology, brands will be able to transition from concept to finished products with greater efficiency and sustainability.

Leah McClure, the co-founder and CEO of Rotostitch, who previously worked at Tesla and Neuralink, emphasized the company's mission by stating, "This funding round will allow us to actualize our vision for smart, agile textile production. With the support of forward-thinking investors, we are on the brink of revolutionizing apparel manufacturing by cutting down waste, speeding up production, and empowering brands with a competitive advantage."

Anson Tsang, co-founder and CTO, who has a background as a materials science PhD candidate at Princeton and experience with Tesla and Apple, will manage the hardware platform. Tsang revealed that the proprietary manufacturing approach developed by Rotostitch promises unprecedented levels of speed and adaptability compared to existing technologies, ultimately promoting the widespread acceptance of sustainable fashion practices and automation in the industry. Both McClure and Tsang emphasized that their system's architecture is designed for continuous evolution, adapting to shifting customer demands and industry standards.

The overarching goal of Rotostitch is to enhance accessibility to advanced automation in order to support a more responsive, localized, and sustainable supply chain. With sustainability becoming increasingly vital in today's market, Rotostitch positions itself as a frontrunner in melding technological advancements with eco-friendly practices.

About Rotostitch

Founded by a team of former engineers from Tesla, Neuralink, and Apple, Rotostitch is set to revolutionize apparel manufacturing with its proprietary hardware and software solutions. The company aims to enable on-demand, high-flexibility manufacturing, catering both to sustainability goals and the rapidly changing dynamics of the fashion industry.

For more information about Rotostitch and its innovative approaches to apparel manufacturing, visit www.rotostitch.com.