Insights

Regulatory leadership HAMANN AG serves a niche in marine sewage treatment, positioning itself as a regulatory compliance partner for shipowners and yards seeking to meet stricter effluent standards, creating sales opportunities with fleets undergoing retrofit or newbuilds.

Global service network With a global network of over 40 agents and service stations and headquarters in Germany, HAMANN can support international clients across regions, enabling faster service cycle times and attractive maintenance contracts for operators with multiple vessels.

Compact innovation The introduction of compact, fully certified sewage treatment options like the HL-CONT COMPACT suggests opportunities in smaller vessels or retrofit projects where space and weight are critical.

Lifecycle partnerships HAMANN’s emphasis on consulting, commissioning, and long-term support indicates a value proposition for ongoing service agreements, spares, and optimization projects beyond initial install, appealing to operators prioritizing reliability.

Sustainability credibility The focus on protecting the marine environment and meeting discharge regulations enhances credibility with environmentally conscious owners and charter operators, opening doors with fleets pursuing ESG-driven procurement.

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HAMANN AG Tech Stack

HAMANN AG uses 8 technology products and services including SOLIDWORKS, WordPress, Shopify, and more. Explore HAMANN AG's tech stack below.

HAMANN AG's Email Address Formats

HAMANN AG uses at least 1 email format:
HAMANN AG Email FormatsExamplePercentage
FLast@hamannag.comJDoe@hamannag.com
100%

Frequently Asked Questions

What is HAMANN AG's official website and social media links?

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HAMANN AG's official website is hamannag.com and has social profiles on LinkedIn.

How much revenue does HAMANN AG generate?

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

What is HAMANN AG's NAICS code?

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HAMANN AG's NAICS code is 483 - Water Transportation.

How many employees does HAMANN AG have currently?

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As of August 2026, HAMANN AG has approximately 32 employees across 2 continents, including Europe and North America. Key team members include Chief Executive Officer: F. V. B., Head Of Technical Department: O. H. and Executive Sales Manager: U. F. Explore HAMANN AG's employee directory with LeadIQ.

What industry does HAMANN AG belong to?

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HAMANN AG operates in the Maritime Transportation industry.

What technology does HAMANN AG use?

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HAMANN AG's tech stack includes SOLIDWORKS, WordPress, Shopify, Microsoft 365, Vimeo, Adobe Creative Suite, Google Analytics and Contact Form 7.

What is HAMANN AG's email format?

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HAMANN AG's email format typically follows the pattern of FLast@hamannag.com. Find more HAMANN AG email formats with LeadIQ.

When was HAMANN AG founded?

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HAMANN AG was founded in 1972.
HAMANN AG logo

HAMANN AG

Maritime TransportationLower Saxony, Germany11-50 Employees

HAMANN AG is a private German company that supplies sewage treatment technology for the maritime industry. Founded in 1972 and based in Hollenstedt, Lower Saxony, it provides systems designed to help ship operators meet tightening sewage-discharge regulations and protect the marine environment. The organization follows a comprehensive service model that covers research and development, engineering, manufacturing, sales, engineering consulting, commissioning, and long-term technical support. The company emphasizes customization and extensive consulting to tailor solutions for individual projects.

All plants are designed and manufactured at its facility in Hollenstedt, and the company maintains a global network of agents and service stations to support customers worldwide. In 2019, HAMANN introduced the HL-CONT COMPACT 0125, described as the smallest and lightest fully certified sewage and wastewater treatment plant on the market.

Section iconCompany Overview

NAICS Code
483 - Water Transportation
Founded
1972
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

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

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