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NLM Photonics

NLM Photonics

Private
Seattle, WashingtonAI, Data & Cloud Infrastructurehttps://www.nlmphotonics.com/

Last Round

Accelerator

May 1, 2025

Total Funding Raised

$11.67M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

NLM Photonics is a semiconductor technology company that develops hybrid organic electro-optic modulation technology to reduce power consumption and increase bandwidth for AI, data centers, and quantum computing applications.

Sector

AI, Data & Cloud Infrastructure

Verticals

Semiconductors, Computing Hardware, Advanced Materials, Cloud Infrastructure

Business Model

B2B

Customer Profile

Services & Consulting, Government Contracts, Data as a Service

AI Layer

Non-AI

Keywords

photonic integrated circuitsPICsilicon-organic hybridSOHelectro-optic materialsoptical networkingsilicon photonicshigh-speed interconnectsoptical transceiverdata center infrastructurephotonic chipoptical modulatorsemiconductor IPbandwidth walldeep tech hardware

Historical Pricing

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Caplight Momentum Score

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NLM Photonics Comparables

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NLM Photonics comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Lumiphase AG
83%
SilOriX GmbH
81%
Liobate Technologies
80%

NLM Photonics Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
AcceleratorMay 1, 2025
Series AJan 28, 2025
GrantJul 30, 2024
GrantOct 2, 2023
SeedJun 27, 2023
Strategic
Jun 6, 2022

Key People

Founding team and executive leadership

Lewis Johnson

Co-founder And Chief Technology Officer

Founding Team

NLM Photonics Investors

Notable investors and investment history

NLM Photonics investors
InvestorRounds
IdeashipSeries A
Oregon Venture FundSeries A
Emerald Technology VenturesSeries A
Hamamatsu PhotonicsSeries A, Strategic, Seed
Creative Destruction LabAccelerator
United States Air ForceGrant
Pack VenturesSeries A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 21, 2026

    Partnered with Spark Photonics to accelerate SOH solution development.

  • Mar 17, 2026

    Will attend OFC 2026 from March 17-19, 2026.

NLM Photonics Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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NLM Photonics Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersSeattle, Washington
Employee Range31
Year Founded2018
Last FundingMay 1, 2025

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