Photoncycle

Photoncycle

Private
OsloEnergy & Sustainabilityhttps://www.photoncycle.com/en/

Last Round

Series A

Mar 4, 2026

Total Funding Raised

$22.4M

Company Overview

Photoncycle is an energy storage company that develops solid-state hydrogen energy storage systems that enable households and businesses to store surplus summer solar power for winter use.

Sector

Energy & Sustainability

Verticals

Energy Storage, Renewable Energy, Alternative Fuels, Energy Management

Business Model

B2C

Customer Profile

Hardware + Subscription, Revenue Share

AI Layer

Non-AI

Keywords

seasonal energy storagesolid-state hydrogen storagelong-duration energy storageresidential energy systemenergy-as-a-servicehydrogen energyhome energy systemsolar energy storageenergy autonomyunderground hydrogen storageEaaSvirtual power plantdistributed energy resourceshome batteryenergy trading

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Photoncycle 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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Photoncycle Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
Series AMar 4, 2026
SeedApr 5, 2024
Pre SeedApr 25, 2022

Key People

Founding team and executive leadership

Bjorn Brandtzaeg

Founder And CEO

Founding Team

Per Hjalmarsson

Chief Technology Officer

Executive Team

Photoncycle Investors

Notable investors and investment history

InvestorRounds
Momentum PartnersSeed, Series A
Lifeline VenturesSeries A, Seed
Startuplab VenturesPre Seed
Luminar VenturesSeed, Series A
Voima VenturesSeries A
Eviny VenturesSeed, Series A
NordicNinja VCSeries A

Photoncycle Filings

SEC and related filings with document metadata.

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Photoncycle Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersOslo
Employee Range24
Year Founded2020
Last FundingMar 4, 2026

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