Insights

Sustainability Opportunity GMB operates across water quality, water safety, bio-energy and industrial construction, with capabilities to build and renovate dikes, water treatment facilities, sludge processing and nutrient recovery. Sales teams can position integrated sustainable infrastructure solutions to government and industrial clients seeking long-term environmental performance and circular economy benefits.

Integrated Water Expertise With divisions covering water quality, water safety, and water infrastructure installations and maintenance, GMB offers a one-stop shop for public utilities and large-scale industrial users needing turnkey projects from design through maintenance, enabling cross-sell of services such as upgrades, monitoring, and retrofit programs.

BioEnergy盈利 Potential GMB BioEnergie converts sludge into energy and recovered nutrients at processing sites, presenting an opportunity to offer clients end-to-end waste-to-energy and resource recovery solutions, especially for municipalities and industries facing stricter waste and emission regulations.

Leidingrenovatie Leader GMB Leidingtechnieken is a market leader in pipe renewal, inspection, cleaning and related services, which creates recurring revenue opportunities through preventive maintenance contracts, trenchless rehab projects, and asset aging programs for water and wastewater networks.

Industrial & Port Capabilities GMB Haven & industrie and water-related construction capabilities include heavy-duty civil works, terminal surfaces, crane tracks, container lashing areas, wind-farm foundations and flood defenses. This enables upsell to civil infrastructure, port authorities and energy clients seeking robust, multi-disciplinary execution for high-impact sites.

Similar companies to GMB

GMB Tech Stack

GMB uses 8 technology products and services including AutoCAD, Microsoft SharePoint, Amazon Simple Email Service, and more. Explore GMB's tech stack below.

Media & News

GMB's Email Address Formats

GMB uses at least 4 email formats:
GMB Email FormatsExamplePercentage
FirstLast@gmb.euJohnDoe@gmb.eu
77%
FirLast@gmb.euJohDoe@gmb.eu
11%
FirstMiddleLast@gmb.euJohnMichaelDoe@gmb.eu
7%
First@gmb.euJohn@gmb.eu
5%

Frequently Asked Questions

What is GMB's stock symbol?

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GMB is a publicly traded company; the company's stock symbol is GMBT.

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

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GMB's official website is gmb.eu and has social profiles on LinkedIn.

How much revenue does GMB generate?

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As of August 2026, GMB's annual revenue is estimated to be $1M - $10M.

What is GMB's SIC code and NAICS code?

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GMB's SIC code is 4899 - Communications Services, Not Elsewhere Classified and NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does GMB have currently?

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As of August 2026, GMB has approximately 574 employees across 5 continents, including Europe, Asia and North America. Key team members include Ict Manager: R. H., Construction Manager: D. H. and Commercieel Manager: B. W. Explore GMB's employee directory with LeadIQ.

What industry does GMB belong to?

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GMB operates in the Civil Engineering industry.

What technology does GMB use?

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GMB's tech stack includes AutoCAD, Microsoft SharePoint, Amazon Simple Email Service, Microsoft 365, Microsoft Intune, Microsoft Azure, Microsoft Defender and ArcGIS.

What is GMB's email format?

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GMB's email format typically follows the pattern of FirstLast@gmb.eu. Find more GMB email formats with LeadIQ.

When was GMB founded?

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GMB was founded in 1963.
GMB logo

GMB

Civil EngineeringGelderland, Netherlands501-1000 Employees

GMB is a Dutch civil engineering firm with a history of more than fifty years, headquartered in Opheusden, Gelderland. It pursues sustainable solutions across water quality, water safety, bio-energy, and industrial construction and infrastructure. The company develops and renovates infrastructure such as dikes, harbor areas, sewer systems, pumping stations, water treatment facilities, and sludge processing installations, and it operates its own plants to process sludge from wastewater facilities. GMB operates through specialized divisions that cover wastewater, drinking water and environmental services, including maintenance and renovation of treatment and pumping installations, filtration, and concrete repair and soil remediation. Its client base ranges from government authorities to private companies and the firm serves as a partner capable of handling large and small challenges in national water safety and infrastructure projects.

Section iconCompany Overview

Website
gmb.eu
SIC Code
4899 - Communications Services, Not Elsewhere Classified
Stock Symbol
GMBT
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1963
Employees
501-1000

Section iconFunding & Financials

  • $1M - $10M

    GMB's revenue is estimated to be in the range of $1M - $10M

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