S4 Energy Overview

  • Year Founded
  • 2010

Year Founded

  • Status
  • Acquired/​Merged

  • Employees
  • 37

Employees

  • Latest Deal Type
  • M&A

S4 Energy General Information

Description

Operator of battery energy storage systems intended to support renewable energy integration and grid stability. The company offers large-scale battery energy storage services and incorporates proven technology to deliver alternatives, energy transportation, and distribution, enabling clients to access a reliable and stable energy supply at low cost.

Contact Information

Ownership Status
Acquired/Merged
(Operating Subsidiary)
Financing Status
Formerly VC-backed
Corporate Office
  • Hildegard Von Bingenstraat 24
  • 1081 LH Amsterdam
  • Netherlands
Primary Industry
Energy Storage
Other Industries
Other Energy Services
Corporate Office
  • Hildegard Von Bingenstraat 24
  • 1081 LH Amsterdam
  • Netherlands

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S4 Energy Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
5. Merger/Acquisition 09-Jan-2023 Completed Generating Revenue
4. Later Stage VC 01-Aug-2020 Completed Generating Revenue
3. Grant 13-May-2020 Completed Generating Revenue
2. Debt - General 27-Mar-2017 Completed Generating Revenue
1. Later Stage VC 25-Nov-2016 Completed Generating Revenue
To view S4 Energy’s complete valuation and funding history, request access »

S4 Energy Patents

S4 Energy Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
AU-2017276135-A1 Flywheel system Active 02-Jun-2016
AU-2017276135-B2 Flywheel system Active 02-Jun-2016
EP-3464935-A1 Flywheel system Active 02-Jun-2016
EP-3464935-B1 Flywheel system Active 02-Jun-2016
US-10514082-B2 Flywheel system Active 02-Jun-2016 F16F15/315
To view S4 Energy’s complete patent history, request access »

S4 Energy 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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S4 Energy Former Investors (4)

Investor Name Investor Type Holding Investor Since Participating Rounds
Energiefonds Overijssel Venture Capital Minority
Percival Participations Venture Capital Minority
Regional Investment Aid Groningen Government
StartGreen Capital Venture Capital Minority
To view S4 Energy’s complete investors history, request access »

S4 Energy Investments & Acquisitions (4)

S4 Energy’s most recent deal was a Corporate Asset Purchase with Electric Land (30 MW Battery Storage Project in United Kingdom). The deal was made on 05-Mar-2026.

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
Electric Land (30 MW Battery Storage Project in United Kingdom) 05-Mar-2026 Corporate Asset Purchase Other Energy
Terra One (310 Mega Watt Portfolio of BESS Project in Germany) 12-Nov-2024 Corporate Asset Purchase Other Energy
Low Carbon Investment Management (6 Gigawatt Portfolio of Battery Storage Projects in Netherlands) 29-Oct-2024 Corporate Asset Purchase Other Energy
LC Energy Merger/Acquisition Energy Infrastructure
To view S4 Energy’s complete investments and acquisitions history, request access »

S4 Energy Affiliates

Subsidiaries (1)

Name Industry Location Year Founded
LC Energy Utrecht, Netherlands 2017

S4 Energy FAQs

  • When was S4 Energy founded?

    S4 Energy was founded in 2010.

  • Where is S4 Energy headquartered?

    S4 Energy is headquartered in Amsterdam, Netherlands.

  • What is the size of S4 Energy?

    S4 Energy has 37 total employees.

  • What industry is S4 Energy in?

    S4 Energy’s primary industry is Energy Storage.

  • Is S4 Energy a private or public company?

    S4 Energy is a Private company.

  • What is S4 Energy’s current revenue?

    The current revenue for S4 Energy is .

  • Who are S4 Energy’s investors?

    Energiefonds Overijssel, Percival Participations, Regional Investment Aid Groningen, and StartGreen Capital have invested in S4 Energy.

  • When was S4 Energy acquired?

    S4 Energy was acquired on 09-Jan-2023.

  • Who acquired S4 Energy?

    S4 Energy was acquired by Castleton Commodities International.

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