# Aylight

**Source:** https://www.startuphub.ai/startups/aylight
**Profile type:** Startup

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

## 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.

## Key facts

- **Slug:** aylight
- **Website:** https://aylight.com/
- **Location:** Switzerland
- **Founded:** 2025-01-01
- **Operating status:** Active
- **Total funding:** $5M
- **Sectors / tags:** Semiconductors, Photonics, Artificial Intelligence, Data Centers, Sensing, Photonic Chip Design, Semiconductor, Chip Design, AI Chip, AI Hardware, Optical Interconnects, Sensing Technology, Data Center Infrastructure

## 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 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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