Lightspring, a Besançon-based #DeepTech startup that designs and #manufactures the #optical interfaces of #photonic integrated circuits, today announced the close of a €3.1 million #Seed round and has raised a total of over €3.5 million. 🇫🇷 💡 🔬

https://t.co/xvvzmhCGwu
2
You’ve reached the end 🎉