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Longroad Energy

Longroad Energy

Private
Boston, MassachusettsEnergy & Sustainabilityhttps://www.longroadenergy.com

Last Round

Debt

Nov 27, 2023

Est. Valuation

$2.5B

Total Funding Raised

$1.1B

Company Overview

Longroad Energy is a renewable energy company focused on the development, ownership, operation, and asset management of wind, solar, and storage projects throughout North America.

Sector

Energy & Sustainability

Verticals

Renewable Energy, Energy Storage, Energy Management

Business Model

B2B

Customer Profile

Services & Consulting, Government Contracts

AI Layer

Non-AI

Keywords

renewable energy developerindependent power producerIPPutility-scale solarutility-scale windenergy storagepower purchase agreementPPAbattery storagesolar farm developerwind farm developerrenewable asset managementoperations & maintenanceO&Mproject financingcorporate PPA

Historical Pricing

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Caplight Momentum Score

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Longroad Energy Comps

Public and private peers based on sector, stage, and business model.

CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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Longroad Energy Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
DebtNov 27, 2023
Growth EquityAug 1, 2022
Series AOct 5, 2016

Key People

Founding team and executive leadership

Charles Spiliotis

Co-Founder Chief Investment Officer

Founding Team

Paul Gaynor

CEO Co-Founder

Founding Team

Longroad Energy Investors

Notable investors and investment history

InvestorRounds
Barclays PLCDebt
Apterra Infrastructure CapitalDebt
InfratilGrowth Equity, Series A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Mar 10, 2026

    Now operates and manages 6.2 GW of wind and solar projects.

  • Mar 10, 2026

    Clipper Windpower now owned and operated by Longroad Energy.

Longroad Energy Filings

SEC and related filings with document metadata.

TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Longroad Energy Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersBoston, Massachusetts
Employee Range214
Year Founded2016
Last FundingNov 27, 2023

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