Insights

Sustainable Water Solutions Waterleau specializes in integrated water and wastewater treatment technologies with a focus on biological processes, positioning it as a leader in sustainable water infrastructure, ideal for clients seeking eco-friendly and cost-effective water management solutions.

Digital Innovation The company's SMARTLAB digital platform provides predictive insights and digital twin modeling, offering opportunities to upsell advanced digital services and maintenance solutions to clients aiming to optimize operational efficiency.

Strategic Partnerships Recent collaborations with Oxyle and Colruyt Group highlight Waterleau's expanding market presence and ability to form strategic alliances, opening avenues for joint projects and larger service contracts in diverse sectors.

Global Expertise With over 175 years of operational experience and managing critical water infrastructure worldwide, Waterleau is well-positioned to pursue large-scale international projects, especially in regions with emerging water treatment needs.

Financial Growth Potential Having a revenue range of up to $500 million and a focus on innovative financing vehicles like WIFV, Waterleau presents opportunities to offer financing solutions and scalable project implementations to clients seeking long-term water infrastructure investments.

Waterleau Tech Stack

Waterleau uses 8 technology products and services including Autodesk AutoCAD Plant 3D, ISO, Support Hero, and more. Explore Waterleau's tech stack below.

  • Autodesk AutoCAD Plant 3D
    Cad & Graphics
  • ISO
    Certificates
  • Support Hero
    Documentation Tools
  • React
    Javascript Frameworks
  • jQuery
    Javascript Libraries
  • Salesforce Marketing Cloud Account Engagement
    Marketing Automation
  • Microsoft Word
    Office Suites
  • TypeScript
    Programming Languages

Waterleau's Email Address Formats

Waterleau uses at least 1 format(s):
Waterleau Email FormatsExamplePercentage
First.Last@waterleau.comJohn.Doe@waterleau.com
87%
First.MiddleLast@waterleau.comJohn.MichaelDoe@waterleau.com
7%
Last@waterleau.comDoe@waterleau.com
5%
LastFi@waterleau.comDoeJo@waterleau.com
1%

Frequently Asked Questions

Where is Waterleau's headquarters located?

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Waterleau's main headquarters is located at 26 Nieuwstraat Wespelaar, Flanders 3150 Belgium. The company has employees across 5 continents, including EuropeAfricaNorth America.

What is Waterleau's phone number?

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You can contact Waterleau's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

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

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Waterleau's official website is waterleau.com and has social profiles on LinkedIn.

What is Waterleau's NAICS code?

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Waterleau's NAICS code is 54162 - Environmental Consulting Services.

How many employees does Waterleau have currently?

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As of April 2026, Waterleau has approximately 468 employees across 5 continents, including EuropeAfricaNorth America. Key team members include COO: E. F.Chief Operations Officer: S. V.Chief Product Officer: P. S.. Explore Waterleau's employee directory with LeadIQ.

What industry does Waterleau belong to?

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Waterleau operates in the Environmental Services industry.

What technology does Waterleau use?

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Waterleau's tech stack includes Autodesk AutoCAD Plant 3DISOSupport HeroReactjQuerySalesforce Marketing Cloud Account EngagementMicrosoft WordTypeScript.

What is Waterleau's email format?

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Waterleau's email format typically follows the pattern of First.Last@waterleau.com. Find more Waterleau email formats with LeadIQ.

When was Waterleau founded?

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Waterleau was founded in 2000.

Waterleau

Environmental ServicesFlanders, Belgium201-500 Employees

Waterleau is your partner in sustainable water stewardship.
We deliver smart, integrated water solutions that help clients achieve their sustainability goals—across the entire water cycle. From design and build to operations and maintenance, our expertise covers water treatment, wastewater treatment, and water recovery.
We rank among the global top 10 in biological wastewater technologies, with proprietary anaerobic and aerobic solutions—BIOTIM® and LUCAS®. With over 175 years of operational experience, we run critical water infrastructure worldwide, including over 20 municipal O&M projects in Morocco alone.
Our digital platform, SMARTLAB®, empowers clients to reduce operational costs through predictive insights and digital twin modeling.
To make sustainable infrastructure more accessible, our Waterleau International Financing Vehicle (WIFV) enables public-private partnerships and off-balance-sheet investment.
We don’t just supply technology—we deliver resilience, impact, and long-term value.

#Everydropcounts #welovewater

Section iconCompany Overview

Headquarters
26 Nieuwstraat Wespelaar, Flanders 3150 Belgium
Phone number
NAICS Code
54162 - Environmental Consulting Services
Founded
2000
Employees
201-500

Section iconFunding & Financials

  • $250M$500M

    Waterleau's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    Waterleau's revenue is estimated to be in the range of $250M$500M

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