Aylight, a Swiss photonics startup, is developing chip-scale multiwavelength laser technology aimed at advancing optical interconnect capabilities. The company has raised €4.5 million in a pre-seed funding round to accelerate this work.
The round was co-led by Elaia and Swissc... The specific investment structure and valuation were not disclosed.
Optical interconnects are critical for high-bandwidth data transmission in data centers, AI computing, and telecommunications. Aylight's approach targets chip-level integration, a space increasingly crowded with startups and established photonics firms vying to reduce power consumption and increase speed.
This investment signals continued investor appetite for photonics solutions addressing the bandwidth bottleneck in next-generation computing. If successful, Aylight's multiwavelength lasers could enable more efficient data center architectures, but the pre-seed stage means significant technical and commercial hurdles remain.
Founder backgrounds and detailed product timelines were not provided in the available reporting.