Peak Energy

Peak Energy

Private
Denver, ColoradoEnergy & Sustainabilityhttps://www.peakenergy.com

Last Round

Corporate Funding

Jun 9, 2026

Total Funding Raised

$65M

Momentum Score

25 /100

Company Overview

Peak Energy (Energy Storage) is an energy technology company that develops giga-scale sodium-ion energy storage solutions aimed at reducing storage costs by up to 50 percent while promoting grid decarbonization and providing alternatives to lithium-ion for stationary applications.

Sector

Energy & Sustainability

Verticals

Energy Storage, Smart Grid, Renewable Energy, Advanced Materials, Clean Manufacturing

Business Model

B2B

Customer Profile

Hardware Sales, Services & Consulting, Government Contracts

AI Layer

Non-AI

Keywords

sodium-ion batteriesgrid-scale energy storageBESSenergy storage systemsESSlithium-ion alternativeUS battery manufacturingutility-scale storagestationary energy storagevertically integrated manufacturingNa-ion batteriesrenewable energy storagefull-stack manufacturingdata center energy storagegrid interconnectionbattery cell engineering

Historical Pricing

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Caplight Momentum Score

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Peak 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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Peak Energy Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
Corporate FundingJun 9, 2026
Series AJul 17, 2024
SeedOct 4, 2023

Key People

Founding team and executive leadership

Liam O'Connor

Co-Founder COO

Founding Team

Peak Energy Investors

Notable investors and investment history

InvestorRounds
TechEnergy VenturesSeries A
GM VenturesCorporate Funding
Xora InnovationSeries A
Scania InvestSeries A
Eclipse VenturesSeries A
Doral Energy-Tech VenturesSeries A
TDK VenturesSeed, Series A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jun 9, 2026

    GM Ventures led the latest funding round.

  • Mar 12, 2026

    Partnering with RWE Americas on a passively cooled sodium-ion battery technology pilot.

Peak Energy Filings

SEC and related filings with document metadata.

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Peak Energy Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersDenver, Colorado
Employee Range139
Year Founded2023
Last FundingJun 9, 2026

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