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LightGuide

LightGuide

Private
Wixom, MichiganFrontier & Industrial Techhttps://lightguidesys.com

Last Round

Series B

Extension

Oct 19, 2023

Total Funding Raised

$18.4M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

LightGuide operates in Frontier & Industrial Tech and is based in Wixom, Michigan. Its latest recorded funding round was a Series B round in July 2021.

LightGuide is an industrial technology company that provides a patented augmented intelligence software platform, combining AI and projected AR, to standardize and improve manual processes for companies worldwide.

Sector

Frontier & Industrial Tech

Verticals

Smart Manufacturing, AR/VR Hardware, Quality Management, Computer Vision, Warehouse Automation

Business Model

B2B

Customer Profile

Hardware + Subscription, Hardware Sales, Services & Consulting, Government Contracts

AI Layer

Application

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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LightGuide Comparables

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

LightGuide comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Arkite
89%
Squint
80%
Retrocausal
80%
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LightGuide Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series B ExtensionOct 19, 2023
Series BJul 7, 2021
Series AApr 17, 2017
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Key People

Founding team and executive leadership

Paul Ryznar

CEO and Founder

Founding Team

William Sommerville

Chief Technology Officer

Executive Team

James R. Megyesi

Chief Financial Officer

Executive Team

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LightGuide Investors

Notable investors and investment history

LightGuide investors
InvestorRounds
Michigan Capital AdvisorsSeries B, Series A
Michigan Economic Development CorporationGrant
G2 Venture PartnersSeries B
Capital Midwest FundSeries B

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 21, 2026

    Monthly visitors grew 293% MoM, reaching 16.4K.

  • Jun 23, 2026

    Monthly visitors increased 58% MoM.

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LightGuide Filings

Explore SEC and related filing metadata, where available.

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

Filing documents are not displayed on this public page. Request access to learn about available coverage.

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Frequently Asked Questions

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

Is LightGuide a public or private company?

LightGuide is a private company.

What is the current stock price of LightGuide?

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

How much is LightGuide worth (valuation)?

Valuation information for LightGuide is not publicly available.

Can I buy LightGuide stock?

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

When was LightGuide's last funding round?

LightGuide's most recent funding round was Series B Extension on October 19, 2023.

Who are the main investors in LightGuide?

Key investors in LightGuide include Michigan Capital Advisors, Michigan Economic Development Corporation, G2 Venture Partners.

Will LightGuide IPO soon?

No public IPO plans have been announced for LightGuide.

How can I track LightGuide secondary market activity?

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

Firmographic Details

HeadquartersWixom, Michigan
Employee Range58
Year Founded2005
Last FundingOct 19, 2023

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

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