Laser fabrication in diamond structures.
Total raised: $7.39M
Investors 3
Funding Rounds 2
| Date | Series | Amount | Investors |
| 16.07.2025 | Seed | $3.35M | - |
| 07.09.2022 | - | $4.04M | - |
Mentions in press and media 5
| Date | Title | Description |
| 05.08.2025 | Opsydia closes pre-Series A funding round | We are pleased to announce our latest investment in Opsydia, a University of Oxford spinout using adaptive optics technology for the direct laser writing of features in transparent materials. Oxford, UK, 31st July 2025 – OPSYDIA Limited, a ... |
| 16.07.2025 | Opsydia secures £2.5m in Seed funding round | We are pleased to have invested in Opsydia, a University of Oxford spinout and specialist laser technology company which utilises decades of academic excellence and experience in adaptive optic beam shaping for writing features and function... |
| 09.09.2022 | Opsydia – Latest funding round | Opsydia, the diamond identifying security company, raises capital in their latest funding round. This investment will help, the Oxford University spin-out, to drive growth and enter its next phase of development. Parkwalk are delighted to b... |
| - | Opsydia | “Home - Opsydia” |
| - | Opsydia – wins prestigious Institute of Physics Award | Diamond laser marking developer Opsydia wins prestigious Institute of Physics Award |