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Photodigm

Photodigm

Private
Richardson, TexasFrontier & Industrial Techhttps://photodigm.com/

Last Round

Early Funding

Apr 16, 2002

Total Funding Raised

$4.8M

Momentum

Top 50%

of companies Caplight tracks

Company Overview

Photodigm operates in Frontier & Industrial Tech and is based in Richardson, Texas. Its latest recorded funding round was an Early Funding round in April 2002.

Photodigm is a semiconductor company that designs, tests, and manufactures single-frequency Distributed Bragg Reflector (DBR) laser diodes for quantum sensing, biomedical, and spectroscopy applications.

Sector

Frontier & Industrial Tech

Verticals

Semiconductors, Sensors, Quantum Computing, Defense Tech

Business Model

B2B

Customer Profile

Hardware Sales, Services & Consulting

AI Layer

Non-AI

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Pricing history

Caplight clients see full MarketPrice™ history and secondary transactions.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

Momentum history

Caplight clients track how buyer interest and sentiment change over time.

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Photodigm Comparables

Compare Photodigm with similar companies based on industry and business-model similarity.

Photodigm comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Eblana Photonics
85%
Vescent Technologies, Inc.
82%
Sacher Lasertechnik GmbH
81%
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Photodigm Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Early FundingApr 16, 2002
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Key People

Founding team and executive leadership

Bill Stuart

Chairman, Chief Executive Officer, and President, President and Chief Exective Officer, Board Member

Executive Team

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Photodigm Investors

Notable investors and investment history

Photodigm investors
InvestorRounds
Compass Technology PartnersEarly Funding
AMT Capital PartnersEarly Funding

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jul 24, 2026

    Monthly visitors grew 228% MoM.

  • Apr 21, 2026

    Monthly visitors grew 554% MoM, reaching 1.7K.

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Photodigm Filings

Explore SEC and related filing metadata, where available.

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

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Frequently Asked Questions

Common questions about Photodigm's valuation, stock price, and market status.

Is Photodigm a public or private company?

Photodigm is a private company.

What is the current stock price of Photodigm?

Photodigm is a private company, so its shares have no public market price. Caplight tracks Photodigm's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.

How much is Photodigm worth (valuation)?

Valuation information for Photodigm is not publicly available.

Can I buy Photodigm stock?

Photodigm shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.

When was Photodigm's last funding round?

Photodigm's most recent funding round was Early Funding on April 16, 2002.

Who are the main investors in Photodigm?

Key investors in Photodigm include Compass Technology Partners, AMT Capital Partners.

Will Photodigm IPO soon?

No public IPO plans have been announced for Photodigm.

How can I track Photodigm secondary market activity?

Caplight tracks bids, offers, and trades in Photodigm's shares on secondary markets.

Firmographic Details

HeadquartersRichardson, Texas
Employee Range18
Year Founded2000
Last FundingApr 16, 2002

Institutional Data Access

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