watttron

Pioneering precision heating for sustainable packaging manufacturing

Sector Critical Materials, Packaging & Plastics
Stage Series B
Founded 2016
Headquarter Germany, Freital

Watttron is transforming industrial heating through digital precision technology, enabling higher efficiency, material savings, and sustainability in packaging and beyond.

Watttron’s advanced heating matrices provide precise, localized temperature control, optimizing processes in plastic packaging, molded fiber products, and biopolymer thermoforming. Its patented, scalable, and energy-efficient solutions enable manufacturers to adopt mono-material and fiber-based packaging, reduce waste, and meet increasingly stringent recyclability regulations.

Backed by deep-tech expertise, watttron is establishing itself as a key enabler of efficient and sustainable production, aligning industrial manufacturing processes with the principles of the circular economy.

Marcus Stein

Industrial heating has long been an overlooked lever for sustainability. With digital precision heating, watttron is changing that—enabling manufacturers to use exactly the energy they need, and no more. From the start, ECBF recognized both the technical potential and the broader impact of our approach. Their team brings deep sector insight and hands-on support, helping us accelerate market adoption and build strong partnerships across industries. Together, we’re proving that efficiency is not just good engineering, it’s good business.

Marcus Stein

CEO & Co-founder

watttron