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# France's NcodiN closes EUR 16 million seed round for photonic AI chip interposer
- URL: https://sovereigntymonitor.eu/news/2025-11-20-ncodin-16m-seed-photonic-interposer/
- Published: 2025-11-20T12:00:00.000Z
- Updated: 2026-10-11T16:02:08.000Z
- Description: French deep tech start up NcodiN closed a EUR 16 million seed round led by US based MIG Capital to industrialise its photonic interposer and integrated laser for AI chip interconnects on 300 millimetre wafers.
- Author: Reidar Balstad
- Tags: Industry, investment and R&D, #news, #verified, #ai-drafted

Verified AI-drafted [NcodiN press release, 20 November 2025](https://ncodin.com/2025/11/20/ncodin-secures-e-16m-seed-round-to-break-ais-main-bottleneck-with-the-words-smallest-laser/?ref=sovereigntymonitor.eu)

**What it does not test.** It does not establish that the interposer has reached production yield or won any customer contract.

**How this item counts.** This item is dated before the index starts on 1 January 2026, so it does not count in the [European Sovereignty Index](https://sovereigntymonitor.eu/sovereignty-index/).

**How this item was made.** Drafted by an AI system (Claude (Anthropic)) from the source cited above and published under the editor’s responsibility without a person reading it first. [How the record is made](https://sovereigntymonitor.eu/method/#how-the-record-is-made)