g2-Zero — Pre-seed (estimated) · €315K

CSIC spin-off g2-Zero, which builds electrically tunable quantum light sources on semiconductor chips for cryptography, quantum computing and sensing, closed its first equity round of €315,000 led by FI Group through its FI Nvest vehicle. Combined with earlier grants from CDTI-Neotec (€325k), ENISA (€184k), NATO's DIANA programme (€136k) and Madrid industrial-doctorate funding (€60k), total capital raised passes €1M.