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PowerNaP Energy

PowerNaP Energy

Private
San Leandro, CaliforniaEnergy & Sustainabilityhttps://www.powernapenergy.com/

Last Round

Accelerator

Sep 12, 2025

Total Funding Raised

$500,000

Momentum

Top 50%

of companies Caplight tracks

Company Overview

PowerNaP Energy is a battery materials company that engineers advanced phosphorus-based anode materials to increase the energy density of sodium-ion batteries.

Sector

Energy & Sustainability

Verticals

Advanced Materials, Energy Storage, Electric Vehicles, Sustainable Materials

Business Model

B2B

Customer Profile

Services & Consulting, Data as a Service

AI Layer

Non-AI

Keywords

sodium-ion batteryanode materialsbattery materialsphosphorus anodeenergy storage systemESSelectric vehicleEVbattery techdeeptechbattery chemistrynext-gen batteriescleantechbattery R&Dlithium-ion alternative

Historical Pricing

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Caplight Momentum Score

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PowerNaP Energy Comparables

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PowerNaP Energy comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Emerald Battery Labs
83%
LiftOFF Technology
77%
Mana Battery
71%

PowerNaP Energy Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
AcceleratorSep 12, 2025

Key People

Founding team and executive leadership

Benjamin Rupert

Founder, CTO

Founding Team

Giselle Cheung

CEO and co-founder

Founding Team

PowerNaP Energy Investors

Notable investors and investment history

PowerNaP Energy investors
InvestorRounds
Breakthrough Energy FoundationAccelerator, Grant

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 5, 2026

    Monthly visitors grew 182% MoM, from 55 to 155.

  • Sep 12, 2025

    $500K round led by Breakthrough Energy Foundation

PowerNaP Energy Filings

SEC and related filings with document metadata.

Data table
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PowerNaP Energy Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersSan Leandro, California
Employee Range4
Year Founded2023
Last FundingSep 12, 2025

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