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About Lightium AG

Just as silicon chips reshaped electronics, Photonic Integrated Circuits (PICs) are poised to revolutionize how we process, store, and transmit data. As data creation and consumption explode, transmission speeds struggle to keep up.

We are proud to be Europe’s first company to offer a high-volume, production-grade foundry platform based on our proprietary thin-film lithium niobate (TFLN) technology. This material outperforms traditional silicon photonics in speed, power efficiency, and overall performance.

We are positioned at the forefront of photonics, enabling ultra-high speeds for our connected world.

Founded in 2023

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