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Pentalys Energy

Pentalys Energy

Private
OsloEnergy & Sustainabilityhttps://pentalys-energy.com/

Last Round

VC Round

Jul 1, 2026

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Pentalys Energy operates in Energy & Sustainability and is based in Oslo. Its latest recorded funding round was a VC Round in July 2026.

Pentalys Energy is a clean-tech company that develops and commercializes advanced sulfur-based materials for high-performance lithium-sulfur batteries.

Sector

Energy & Sustainability

Verticals

Energy Storage, Advanced Materials, Electric Vehicles, Aviation & Drones

Business Model

B2B

Customer Profile

Services & Consulting, Data as a Service

AI Layer

Non-AI

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Pricing history

Caplight clients see full MarketPrice™ history and secondary transactions.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

Momentum history

Caplight clients track how buyer interest and sentiment change over time.

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Pentalys Energy Comparables

Compare Pentalys Energy with similar companies based on industry and business-model similarity.

Pentalys Energy comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Zeta Energy
78%
Conamix
77%
Li-S Energy Ltd
76%
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Pentalys Energy Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
VC RoundJul 1, 2026
SeedMar 1, 2026
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Key People

Founding team and executive leadership

Sigmund S. Kielland

Interim CEO and Director of Business Development

Executive Team

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Pentalys Energy Investors

Notable investors and investment history

Pentalys Energy investors
InvestorRounds
Piney Point CapitalVC Round
Norwegian University of Science and TechnologySeed
Startuplab VenturesSeed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jul 1, 2026

    Secured funding from Piney Point Capital.

  • Mar 1, 2026

    Seed round with investors including Startuplab Ventures.

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Pentalys Energy Filings

Explore SEC and related filing metadata, where available.

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

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Frequently Asked Questions

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

Is Pentalys Energy a public or private company?

Pentalys Energy is a private company.

What is the current stock price of Pentalys Energy?

Pentalys Energy is a private company, so its shares have no public market price. Caplight tracks Pentalys Energy's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.

How much is Pentalys Energy worth (valuation)?

Valuation information for Pentalys Energy is not publicly available.

Can I buy Pentalys Energy stock?

Pentalys Energy shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.

When was Pentalys Energy's last funding round?

Pentalys Energy's most recent funding round was VC Round on July 1, 2026.

Who are the main investors in Pentalys Energy?

Key investors in Pentalys Energy include Piney Point Capital, Norwegian University of Science and Technology, Startuplab Ventures.

Will Pentalys Energy IPO soon?

No public IPO plans have been announced for Pentalys Energy.

How can I track Pentalys Energy secondary market activity?

Caplight tracks bids, offers, and trades in Pentalys Energy's shares on secondary markets.

Firmographic Details

HeadquartersOslo
Employee Range3
Year Founded2025
Last FundingJul 1, 2026

Institutional Data Access

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