Insights

Strategic acquisitions Joulz has recently expanded through strategic asset acquisitions from British Gas and Greenflux, signaling a growth trajectory and an opportunity to position its integrated energy infrastructure offerings to former asset owners and their clients.

Integrated energy platforms As a total provider of critical energy infrastructure and power systems, Joulz can upsell bundled solutions including energy hubs, high and medium voltage, EV charging for corporate fleets, solar systems, energy storage (BESS), and metering services to enterprises seeking one-stop risk and cost management.

Public grid independence Recent collaborations like Intospace Management point to demand for building designs with minimal public grid dependence. This creates cross-sell opportunities for Joulz to offer holistic energy planning, storage, on-site generation, and microgrid controls to developers and occupiers.

Sustainability and compliance With ISO 14064 and a focus on verifiable energy performance, there is a sales opening to target organizations pursuing decarbonization, ESG reporting, and verified emission reductions through Joulz’s managed energy systems and measurement services.

Scale with corporate fleets Joulz’s expertise in EV charging infrastructure for business vehicles positions it to win contracts with enterprises expanding or upgrading corporate fleets, especially where on-site charging, energy management, and grid compliance are key buying criteria.

Similar companies to Joulz

Joulz Tech Stack

Joulz uses 8 technology products and services including Google AdSense, Linkedin Insight Tag, Microsoft Clarity, and more. Explore Joulz's tech stack below.

Joulz's Email Address Formats

Joulz uses at least 3 email formats:
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

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.

How much revenue does Joulz generate?

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As of August 2026, Joulz's annual revenue is estimated to be $25M - $50M.

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 August 2026, Joulz has approximately 546 employees across 3 continents, including Europe, North America and Asia. Key team members include Chief Executive Officer: S. Z., Chief Commercial Officer (cco): T. V. G. and 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 AdSense, Linkedin Insight Tag, Microsoft Clarity, Microsoft Power Apps, AutoCAD, Microsoft 365, Informatica and Vimeo.

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 logo

Joulz

Services for Renewable EnergySouth Holland, Netherlands501-1000 Employees

Joulz operates in the Services for Renewable Energy sector as a provider of critical energy infrastructure and integrated power systems for businesses and institutions. It covers energy planning, energy management, and the development and operation of energy infrastructure, with a model that aims to guarantee capacity at a fixed price and to assume responsibility for the entire system. The company emphasizes a mix of standardized solutions when possible and tailored setups when needed to support ongoing operation of energy-intensive processes in the Netherlands.

Based in Zoetermeer, South Holland, it serves corporate and institutional customers seeking reliable energy capacity and system oversight. Its offerings include energy hubs and grid congestion solutions, high- and medium-voltage infrastructure, charging facilities for company vehicles, solar energy systems, transformer stations, energy storage, and metering services. In February 2026, reports indicate that British Gas Corporation sold its European energy solutions assets in Italy and the Netherlands to Joulz B.V., reflecting an expansion of the company’s footprint in Europe.

Section iconCompany Overview

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

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