About MuRay Tech
MuRay Tech (MuRayTech GmbH) is a Hamburg deeptech company spun out of the DESY research centre. It develops Active Muon Imaging: a compact laser-plasma accelerator generates a controlled muon beam to produce 3D images of dense metal, ceramic and composite components non-destructively, in minutes. First uses are quality assurance for 3D-printed rocket engines and gas turbine parts, with cargo screening and medical imaging as longer-term applications. A software and AI team is based in Tallinn.
- Other
- Hamburg, Germany
- Pre-seed
- 2025
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| Pre-seed | €3.5m | First Momentum Ventures (lead), Caelora (co-lead) | |
| Grant | €3.6m | Public funding incl. EU Horizon Europe grant | |
| Pre-seed | €325.0k | Nordic Science Investments (Mart Maasik, Matti Hautsalo) |



