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fiberlight

fiberlight

Private

Last Round

Debt

May 1, 2025

Last Round Size

$1B

Est. Valuation

$1B

Total Funding Raised

$1.33B

Company Overview

The latest recorded funding round for fiberlight was a Debt round in May 2025. fiberlight has raised $1.33B.

A provider of fiber-optic-based networking services, including dark and lit fiber, for enterprise, government, and carrier clients across the United States.

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Pricing history

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Caplight Momentum Score

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Momentum history

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fiberlight Comparables

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fiberlight Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
DebtMay 1, 2025
Buyout/LBOApr 20, 2023
RecapSep 16, 2020
DebtSep 30, 2013
DebtJul 21, 2010
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fiberlight Filings

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

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Firmographic Details

Headquarters—
Year Founded1993
Last FundingMay 1, 2025

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