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photonic integrated circuits news and market signals

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Lightspring secures, 3.5M to address 50% cost bottleneck in photonic chips

StartupsPremium

Medium 7/10semiconductor sector photonic integrated circuits

Lightspring secures, 3.5M to address 50% cost bottleneck in photonic chips

Besançon-based startup Lightspring has closed a, 3.5 million seed round to industrialize the packaging of photonic integrated circuits. This capital injection targets the primary cost driver in optical hardware production, which currently accounts for half of total chip expenses.

September 22, 2026Published now