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Alva Energy

Alva Energy

Private
Cambridge, MassachusettsEnergy & Sustainabilityhttps://alvaenergy.io/

Last Round

Series A

Feb 12, 2026

Total Funding Raised

$66M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Alva Energy is a nuclear technology company that productizes upgrades for existing nuclear plants to increase their power generation capacity.

Sector

Energy & Sustainability

Verticals

Smart Grid, Energy Management, AI Training Infrastructure

Business Model

B2B

Customer Profile

Services & Consulting, Hardware Sales

AI Layer

Non-AI

Keywords

nuclear upratenuclear energypower purchase agreementPPAclean energyfirm powernuclear retrofitAI data center poweralways-on energybaseload powersteam generatorindustrial control systemenergy infrastructureturnkey energy projectnuclear capacity expansion

Historical Pricing

Historical view of private secondary pricing and transaction trends.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Alva Energy Comps

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

Alva Energy comps — public and private peers by 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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Alva Energy Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AFeb 12, 2026
Series AFeb 12, 2026

Key People

Founding team and executive leadership

Garrett Wilkinson

Co-Founder COO

Founding Team

James Krellenstein

CEO And Co-Founder

Founding Team

W. Robbie Stewart

Chief Technology Officer

Executive Team

Alva Energy Investors

Notable investors and investment history

Alva Energy investors
InvestorRounds
Mercator PartnersSeries A
Gigascale CapitalSeed
Playground GlobalSeries A
NGP Energy CapitalSeries A
Logos CapitalSeries A
Collaborative FundSeed
Safar PartnersSeed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jun 10, 2026

    Grew 64% QoQ, from 11 to 18 employees.

  • Feb 12, 2026

    $33M round led by Playground Global.

Alva Energy Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Alva Energy Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersCambridge, Massachusetts
Employee Range18
Year Founded2023
Last FundingFeb 12, 2026

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