Diamfab develops and manufactures semiconductor diamonds via a proprietary synthesis process and has inaugurated a pilot production line earlier this year. The company employs 26 people and reported no disclosed revenue figures in the articles. Diamfab has partnered with CEA and STMicroelectronics to demonstrate a diamond–tritium micro-nuclear battery and is working with Orano to explore other radioisotopes to increase power. It targets niche markets already identified for which its diamond technology is described as mature for radiation and high-temperature applications, and plans demonstrators for spatial, nuclear and quantum markets. The firm aims to mature its processes and scale industrial capacity to address the larger power electronics market around 2030–2032. Its prior funding round raised €8.7 million two years ago and about €4 million of that supported its first pilot line.

Total raised

$9M

Funding rounds

1

Latest round

Equity

Latest activity

Mar 2024