# Jernano Carbon

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/jernano-carbon

- Industry: Materials
- Headquarters: Suzhou Industrial Park, China
- Website: www.jernano.com/
- Latest round: Series B (Aug 13, 2025)
- Investors on record: 4

## About

Jernano Carbon, based in Suzhou Industrial Park, China, is a high-tech company specializing in the development and large-scale production of carbon nanotube film technology, focusing on advanced heating solutions for diverse applications.Founded in 2011, Jernano Carbon focuses on carbon nanotube film technology. The company, headquartered in Suzhou Industrial Park, China, has completed four deals, with the most recent deal occurring on August 13, 2025. The founder's specific history is not provided.Suzhou JERNANO Nanotechnology Co., Ltd. specializes in the development and mass production of carbon nanotube film technology with outstanding thermal properties. The company's core product offerings include flexible heating systems based on patented carbon nanotube films, which are characterized by their lightweight, soft, and durable materials. These heating systems are designed for various applications, including smart wearable clothing, household therapeutic devices, and intelligent travel solutions, providing effective heat generation when powered. The technology has been tailored for consumers and industries seeking efficient and customizable heating solutions, with a focus on markets in North America, Europe, and Asia, where innovative textile applications are gaining traction.Suzhou JERNANO Nanotechnology operates on a B2B model, supplying its patented carbon nanotube heating solutions directly to manufacturers and brands in the apparel and home goods sectors. The company offers its clients flexible options, including personalized heating solutions that can be integrated into existing product lines or developed as new offerings. Transactions typically involve direct partnerships with brands that utilize JERNANO’s technology in their products, which may range from electric blankets to heated apparel. The revenue structure is primarily driven by these customized contracts, positioning JERNANO as a critical partner for clients seeking to incorporate advanced heating technology into their consumer goods.In August 2025, Jernano Carbon raised an undisclosed amount of Series B funding from new investors JR Capital, Zhangjiagang Industrial Capital Center, and Zhangjiagang Jinmao Venture Capital Co., Ltd. The company plans to utilize this funding to enhance product development, with new heating solutions expected to be launched by late 2026. Additionally, Jernano is targeting expansion into European and North American markets, aiming to establish a stronger presence by 2027.

## Funding rounds

- Series B, Aug 13, 2025 — JR Capital, Zhangjiagang Industrial Capital Center, Zhangjiagang Jinmao Venture Capital Co., Ltd.
- Angel, Nov 30, 2012 — Legend Star

## Investors

- Legend Star (https://capitalatlas.ai/funds/legend-star) — Angel
- JR Capital — Series B
- Zhangjiagang Industrial Capital Center (https://capitalatlas.ai/funds/zhangjiagang-industrial-capital-center) — Series B
- Zhangjiagang Jinmao Venture Capital Co., Ltd. — Series B