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OneFlash

OneFlash

Private
ParisConsumer & Commercehttps://oneflash.fr/

Last Round

Series A

May 4, 2026

Total Funding Raised

$7.35M

Momentum

Top 50%

of companies Caplight tracks

Company Overview

OneFlash is a consumer electronics company that provides a network of self-service portable battery rental stations for smartphones.

Sector

Consumer & Commerce

Verticals

Retail Technology, Customer Experience, Energy Storage, Facility Management

Business Model

B2B2C

Customer Profile

Hardware + Subscription, Usage-Based SaaS

AI Layer

Non-AI

Keywords

power bank rentalportable battery chargingcharging station networkpower bank sharingmobile charging kioskbattery sharingdwell time optimizationretail technologyB2B2Cfacility managementcustomer engagementusage-based billing

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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Track how buyer interest and sentiment changes over time.

OneFlash Comparables

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

OneFlash comparables — related companies by embedding similarity
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Joos Power
89%
Naki
89%
Mr. Charge
88%

OneFlash Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AMay 4, 2026
SeedOct 1, 2022
AngelJul 1, 2021

Key People

Founding team and executive leadership

Jeremy Perono

CRO, COO

Executive Team

OneFlash Investors

Notable investors and investment history

OneFlash investors
InvestorRounds
Kima VenturesSeed
Blast.clubSeries A

Market signals

Structured signals derived from secondary market and firmographic data.

  • May 4, 2026

    $4M round led by Blast.club

  • Oct 1, 2022

    $3M round with Kima Ventures and Bernard Mourad

OneFlash Filings

Explore SEC and related filing metadata, where available.

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

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Frequently Asked Questions

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

Is OneFlash a public or private company?

OneFlash is a private company.

What is the current stock price of OneFlash?

OneFlash is a private company with no public stock price. Caplight tracks OneFlash's secondary market activity and provides MarketPrice™ estimates to Caplight users.

How much is OneFlash worth (valuation)?

Valuation information for OneFlash is not publicly available.

Can I buy OneFlash stock?

OneFlash shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was OneFlash's last funding round?

OneFlash's most recent funding round was Series A on May 4, 2026.

Who are the main investors in OneFlash?

Key investors in OneFlash include Blast.club.

Will OneFlash IPO soon?

No public IPO plans have been announced for OneFlash.

How can I track OneFlash secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor OneFlash's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersParis
Year Founded2019
Last FundingMay 4, 2026

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