Holyvolt

Holyvolt AB develops battery and solar cell manufacturing technology that combines high-throughput material discovery with screen printing. Its thin-film solar process prints cells under ambient conditions, without the vacuum or clean-room steps the website describes as energy- and capital-intensive. Its battery approach builds the cell's internal structure layer by layer and is described as applicable across different battery chemistries.

The website does not name specific customers or a revenue model. It describes the platform as enabling lower-cost, lower-energy and more localized production. The homepage references a press release on a joint venture with Wildcat Discovery Technologies and EnergyX for a 15,000-ton commercial LFP cathode manufacturing facility in Texas.

Holyvolt AB was founded in 2022 and is based on over 20 years of research in screen printing technology, according to the website. The site is published in English. One open position is listed, an open application in Research & Development in Munich. The registry lists the company's country as Germany.

Product: Screen-printed thin-film solar cells and layer-by-layer printed batteries, with high-throughput material discovery for cell materials.