Aylight

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Aylight

Develops chip-scale multiwavelength laser technology for AI data-centre optical interconnects and high-precision sensing.

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DR 02025ActiveZurich, Switzerland
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About

Aylight is a Swiss photonics startup developing innovative chip-scale multiwavelength laser technology. Their technology, based on a frequency-modulated comb (FM comb) architecture, generates multiple precisely spaced wavelengths from a single chip. This is designed to address the growing demand for more efficient optical interconnects in AI data centers as data transfer between chips becomes a critical performance factor. The technology is intended to be manufactured using existing semiconductor photonics foundries. Beyond data centers, Aylight's lasers are also targeted for applications requiring high-resolution 3D sensing, such as semiconductor inspection, metrology, industrial automation, and precision robotics.
Frequently asked

What does Aylight do?

Aylight is a Swiss photonics startup developing innovative chip-scale multiwavelength laser technology. Their technology, based on a frequency-modulated comb (FM comb) architecture, generates multiple precisely spaced wavelengths from a single chip. This is designed to address the growing demand for more efficient optical interconnects in AI data centers as data transfer between chips becomes a critical performance factor. The technology is intended to be manufactured using existing semiconducto…

What is Aylight's revenue?

StartupHub estimates Aylight's annual revenue at $3.6M (range $2.4M to $4.9M, 27% confidence), based on comparable companies in the sector.

What is Aylight's valuation?

StartupHub estimates Aylight's effective valuation at $16.6M (range $11.3M to $27.0M, 23% confidence), based on comparable companies in the sector.

How much funding has Aylight raised?

Aylight has raised a total of $5M in funding. The most recent round on record is Pre-Seed.

Where is Aylight headquartered?

Aylight is headquartered in Zurich, Switzerland.

When was Aylight founded?

Aylight was founded in 2025.

What industry does Aylight operate in?

Aylight operates in Semiconductors, Photonics, Artificial Intelligence, Data Centers, Sensing, Photonic Chip Design.

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