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Lumilens

Lumilens

Private
Belmont, CaliforniaAI, Data & Cloud Infrastructurehttps://lumilens.com/

Last Round

Series B

Apr 24, 2025

Est. Valuation

$399.92M

Total Funding Raised

$39.2M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Lumilens is a connectivity products company that develops photonics products intended to improve the computing performance of data centers and AI.

Sector

AI, Data & Cloud Infrastructure

Verticals

Cloud Infrastructure, Computing Hardware, AI Training Infrastructure, Network Equipment

Business Model

B2B

Customer Profile

Hardware Sales

AI Layer

Infrastructure

Keywords

optical transceiver800G transceiver1.6T transceiveroptical interconnectdata center networkingphotonic engineAI infrastructuresilicon photonicsGPU interconnectoptical networkinghigh-speed opticsAI cluster networkingwafer-level photonicshyperscale networkingoptical hardware

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Lumilens Comparables

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Lumilens Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series BApr 24, 2025
Series AMay 1, 2024

Lumilens Investors

Notable investors and investment history

Lumilens investors
InvestorRounds
Top Tier Capital PartnersSeries A
AIspace VenturesSeries A, Series B
Spark CapitalSeries A, Series B
Accton TechnologySeries B
AICONIC VENTURESSeries A
Mayfield FundSeries A, Series B

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jun 19, 2026

    Monthly visitors increased 264% MoM, reaching 8.8K.

  • Jan 1, 2026

    Developing 800G and 1.6T optical transceivers for AI networking.

Lumilens Filings

SEC and related filings with document metadata.

Data table
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Lumilens Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersBelmont, California
Employee Range94
Year Founded2024
Last FundingApr 24, 2025

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