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Aylight AG

Aylight AG

Private
ZurichAI, Data & Cloud Infrastructurehttps://aylight.io/

Last Round

Pre Seed

Jul 6, 2026

Total Funding Raised

$5.14M

Momentum

Top 5%

of companies Caplight tracks

Company Overview

Aylight AG is a photonics company that develops chip-scale multiwavelength laser technology designed to improve optical interconnects in AI data centres.

Sector

AI, Data & Cloud Infrastructure

Verticals

Semiconductors, AI Training Infrastructure, Network Equipment

Business Model

B2B

Customer Profile

Hardware Sales, Services & Consulting

AI Layer

Infrastructure

Keywords

multi-wavelength lasercomb laseroptical interconnectsAI data centersemiconductor lasersilicon photonicsAI hardwarephotonic ICDWDMoptical transceiverfrequency combAI fabricdeep tech hardware3D sensingmetrology

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Caplight Momentum Score

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Aylight AG Comparables

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Aylight AG comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Solinide Photonics AB
84%
Quintessent Inc.
83%
Ciena Corporation
77%

Aylight AG Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Pre SeedJul 6, 2026

Key People

Founding team and executive leadership

Bahareh Marzban

CEO-Founder

Founding Team

Aylight AG Investors

Notable investors and investment history

Aylight AG investors
InvestorRounds
Verve VenturesPre Seed
Plug and Play Tech CenterPre Seed
Swisscom VenturesPre Seed
Elaia PartnersPre Seed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 26, 2026

    Grew 500% QoQ, from 1 to 6 employees.

  • Jul 13, 2026

    Open roles increased from 0 to 5, representing 500% of headcount.

Recent news

Latest coverage and updates

  • receives_financingJul 7, 2026

    Aylight received financing of $5.14M in Pre Seed on Jul 7th '26.

  • is_developingJul 6, 2026

    Aylight is developing chip-scale multiwavelength lasers for AI data-center optical interconnects on Jul 1st '25.

Aylight AG Filings

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Aylight AG filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Firmographic Details

HeadquartersZurich
Employee Range3
Year Founded2025
Last FundingJul 6, 2026

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