https://raising.fi/news/pixel-photonics-seed-april-2026 2026-04-11T23:14:18.132Z Raising.fi en 2026-04-11T23:14:18.132Z Pixel Photonics Secures €5 Million Seed Funding to Advance Photon Detection Tech https://raising.fi/news/membrane-technology-research-series-b-april-2026 2026-04-11T23:14:17.983Z Raising.fi en 2026-04-11T23:14:17.983Z Membrane Technology & Research Secures $27 Million in Series B Funding