Insights

Renewable Energy Expertise Joulz specializes in comprehensive energy solutions tailored for the renewable energy sector, providing opportunities to expand into innovative projects such as energy hubs, grid congestion management, and high/medium voltage infrastructure to support clients’ sustainability goals.

Growing Market Presence Having acquired GreenFlux for e-mobility infrastructure and partnered with Intospace for zero-dependence building designs, Joulz demonstrates strategic growth and diversification, indicating potential for sales of integrated energy management and EV charging solutions to forward-looking enterprises.

Focus on Custom Solutions Joulz offers both standardized and tailored energy systems, creating opportunities to present customized energy infrastructure projects that address specific client needs, including energy storage, solar energy integration, and intelligent energy management systems.

Financial Engagement With a revenue range of $25M to $50M and ongoing investments in energy transition assets, Joulz is well-positioned to engage in larger, multi-phase projects requiring financing, equipment procurement, and long-term maintenance services.

Technology Integration Utilizing a diverse tech stack including Microsoft Dynamics and Google Analytics, Joulz emphasizes digital solutions. These capabilities open avenues for sales of advanced monitoring, data analytics, and automation tools to optimize energy systems and enhance operational efficiency.

Joulz Tech Stack

Joulz uses 8 technology products and services including Google AdSense, Open Graph, Cybot, and more. Explore Joulz's tech stack below.

  • Google AdSense
    Advertising
  • Open Graph
    Content Management System
  • Cybot
    Cookie Compliance
  • Microsoft Dynamics
    Enterprise Resource Planning
  • jQuery
    Javascript Libraries
  • Google
    Search Engines
  • reCAPTCHA
    Security
  • Google Analytics
    Web Analytics

Joulz's Email Address Formats

Joulz uses at least 1 format(s):
Joulz Email FormatsExamplePercentage
First.Last@joulz.nlJohn.Doe@joulz.nl
93%
First.MiddleLast@joulz.nlJohn.MichaelDoe@joulz.nl
6%
First.Middle@joulz.nlJohn.Michael@joulz.nl
1%

Frequently Asked Questions

Where is Joulz's headquarters located?

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Joulz's main headquarters is located at 93 Schieweg Delft, South Holland Netherlands. The company has employees across 3 continents, including EuropeAsiaNorth America.

What is Joulz's official website and social media links?

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Joulz's official website is joulz.nl and has social profiles on LinkedIn.

What is Joulz's NAICS code?

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Joulz's NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does Joulz have currently?

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As of March 2026, Joulz has approximately 546 employees across 3 continents, including EuropeAsiaNorth America. Key team members include Chief Executive Officer: S. Z.Chief Commercial Officer (cco): T. V. G.Chief Financial Officer: M. V. S.. Explore Joulz's employee directory with LeadIQ.

What industry does Joulz belong to?

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Joulz operates in the Services for Renewable Energy industry.

What technology does Joulz use?

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Joulz's tech stack includes Google AdSenseOpen GraphCybotMicrosoft DynamicsjQueryGooglereCAPTCHAGoogle Analytics.

What is Joulz's email format?

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Joulz's email format typically follows the pattern of First.Last@joulz.nl. Find more Joulz email formats with LeadIQ.

When was Joulz founded?

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Joulz was founded in 2004.

Joulz

Services for Renewable EnergySouth Holland, Netherlands501-1000 Employees

De energietransitie stelt bedrijven en instellingen voor toenemende uitdagingen. Met onze energieoplossingen bieden wij vermogensgarantie. Tegen een vast tarief. Inclusief alle benodigde systemen en systeemverantwoordelijkheid. Als het kan met gestandaardiseerde oplossingen en anders met maatwerk. Zo houden we Nederland duurzaam in bedrijf.

Dat is het vermogen van Joulz.
 
√ energieplanning
√ energiemanagement
√ energie-infrastructuur
√ energiesystemen
√ energiezekerheid

Wij zijn een totaalaanbieder van bedrijfskritische energie-infrastructuur en integrale vermogenssystemen: 
– energy hubs & netcongestieoplossingen
– hoog- en middenspanningsinfrastructuur
– laadpleinen & laadvoorzieningen voor bedrijfsvoertuigen
– zonne-energiesystemen
– transformatorstations
– BESS energieopslagsystemen
– energiemeters en gecertificeerde meetdiensten

Section iconCompany Overview

Headquarters
93 Schieweg Delft, South Holland Netherlands
Website
joulz.nl
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
2004
Employees
501-1000

Section iconFunding & Financials

  • $25M$50M

    Joulz's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Joulz's revenue is estimated to be in the range of $25M$50M

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