Insights

Regulatory Compliance HAMANN AG specializes in sewage treatment technology for the maritime industry, enabling clients to meet stricter sewage discharge regulations, which creates ongoing demand for upgrades and compliant systems across fleets.

Lifecycle Support The company emphasizes end-to-end service from sales and engineering to commissioning and long-term technical support, offering recurring revenue opportunities through maintenance contracts, spare parts, and upgrades.

Global Service With a headquarters near Hamburg and a global network of over 40 agents and service stations, HAMANN can support international shipyards, operators, and refit projects, enabling scalable sales outreach.

Compact Solutions Recent product notes highlight compact, fully certified sewage treatment solutions, suggesting opportunities to target smaller/mid-sized vessels or newbuilds seeking compliant, space-efficient systems.

Sustainability Narrative Position HAMANN as an environmental stewardship partner by leveraging its track record of high effluent quality and low maintenance to win tenders emphasizing durability, reliability, and fleet-wide environmental compliance.

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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 October 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 October 2026, HAMANN AG has approximately 33 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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