watttron

The company's core products, cera2heat® for thermoforming and cera2seal® for sealing applications, represent a significant departure from traditional industrial heating methods. This technology is built upon a matrix of small, independently controlled heating "pixels". This granular control allows for the creation of precise and heterogeneous temperature profiles across a surface, a feature that is particularly beneficial for processing challenging materials like mono-materials, recyclates, and bio-based films which are crucial for creating recyclable packaging. For thermoforming, the cera2heat system enables a more uniform wall thickness in packaging, potentially reducing material usage by up to 50%. For sealing, the cera2seal system ensures reliable and consistent bonds, reducing leaks and product waste, which is critical for industries from dairy to pharmaceuticals.

A key benefit of watttron's technology is the significant energy savings it offers, potentially up to 50-80% compared to conventional systems, as heat is applied precisely where and when it is needed, minimizing residual heat. This efficiency, combined with material reduction, can lead to a rapid return on investment for its clients. The company's systems can be integrated into new production lines or retrofitted onto existing equipment, offering a pathway for manufacturers to upgrade their capabilities without complete replacement. Having secured multiple rounds of funding, including a €12 million Series B in March 2024, watttron is expanding its operations into American and Asian markets. The company actively collaborates with major packaging machinery manufacturers like Volpak, Mespack, and GEA, and counts major consumer packaged goods companies among its customers.