Elstor Overview

  • Year Founded
  • 2017

Year Founded

  • Status
  • Private

  • Employees
  • 12

Employees

  • Latest Deal Type
  • Accelerator/​Inc

  • Investors
  • 2

Elstor General Information

Description

Developer of a technology front-runner designed to replace fossil fuels and carbon dioxide emissions in industrial steam and heat production processes. The company's system offers an emission-free and cost-effective alternative for various industrial steam and heat production needs and converts electricity into steam or heat, enabling customers to store and discharge on demand.

Contact Information

Website
www.elstor.fi
Ownership Status
Privately Held (backing)
Financing Status
Accelerator/Incubator Backed
Corporate Office
  • Tuotantokatu 2
  • 53850 Lappeenranta
  • Finland
+358 040
Primary Industry
Energy Storage
Other Industries
Other Energy Services
Vertical(s)
CleanTech, Climate Tech
Corporate Office
  • Tuotantokatu 2
  • 53850 Lappeenranta
  • Finland
+358 040

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Elstor Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
3. Accelerator/Incubator 22-Jul-2025 Completed Generating Revenue
2. Debt - General 01-Jan-2021 Completed Generating Revenue
1. Accelerator/Incubator 17-Mar-2020 Completed Generating Revenue
To view Elstor’s complete valuation and funding history, request access »

Elstor Patents

  • 5

    Total Documents Applications and Grants

  • Total Patents Families

  • 2

    Granted

  • 3

    Pending

  • Expiring in next 12 mo

Elstor Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
WO-2026027814-A1 Method and device for generating steam and use Pending 31-Jul-2024
EP-3586077-A1 Method and system for controlling energy streams Pending 27-Feb-2017
EP-3586077-A4 Method and system for controlling energy streams Pending 27-Feb-2017
US-11199367-B2 Method and system for controlling energy streams Active 27-Feb-2017
US-20200011613-A1 Method and system for controlling energy streams Active 27-Feb-2017 F28D20/021
To view Elstor’s complete patent history, request access »

Elstor Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

Majestic Referring Domains

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Elstor Investors (2)

Investor Name Investor Type Holding Investor Since Participating Rounds
The Clean Fight Accelerator/Incubator
Kiuas Accelerator Accelerator/Incubator Minority
To view Elstor’s complete investors history, request access »

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Elstor FAQs

  • When was Elstor founded?

    Elstor was founded in 2017.

  • Where is Elstor headquartered?

    Elstor is headquartered in Lappeenranta, Finland.

  • What is the size of Elstor?

    Elstor has 12 total employees.

  • What industry is Elstor in?

    Elstor’s primary industry is Energy Storage.

  • Is Elstor a private or public company?

    Elstor is a Private company.

  • What is Elstor’s current revenue?

    The current revenue for Elstor is .

  • How much funding has Elstor raised over time?

    Elstor has raised $4.87M.

  • Who are Elstor’s investors?

    The Clean Fight and Kiuas Accelerator have invested in Elstor.

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