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The best way to buy a company is through DUB.de

Browse the marketplace of active listings. Filter by revenue, earnings, industry and region to find your fit.

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Newest listings

Saxony

Building Services Companies with Long-Term Service Contracts

Over 90 years of company history with approximately 1,000 systems under service. Focus on industrial systems such as infrastructure-related district heating systems, combined heat and power plants, steam generators, cool...

Revenue
4,500,000 €
Earnings
600,000 €
Employees
25
Saarland

Well-established engineering firm specializing in technical surveying

An established engineering firm providing technical surveying services with a focus on infrastructure, construction, and industrial projects. The company has a strong market position, long-standing client relationships,...

Revenue
416,000 €
Earnings
35,000 €
Employees
No information
Hesse

Infrastructure service provider for communications and signaling technology, as well as civil engineering (copper and fiber-optic installation)

The company specializes in the implementation of infrastructure projects at the intersection of communications and signaling technology and civil engineering. It combines interdisciplinary expertise with clearly structur...

Revenue
3,384,282 €
Earnings
-173,306 €
Employees
35
Hesse

Engineering and Planning Firm for Mobile Communications and Infrastructure Projects

An established engineering and planning firm with a clear focus on the planning, permitting, and technical support of cellular communications and infrastructure projects. The company is centrally located in Germany (Hess...

Revenue
1,200,000 €
Earnings
470,000 €
Employees
6
Germany

Medium-sized industrial and specialty steel construction company in the project-based sector

A medium-sized manufacturing company with a long-standing reputation, headquartered in southern Germany. The company specializes in project-based industrial and specialty steel construction, offering integrated value cre...

Revenue
5,000,000 €
Earnings
200,000 €
Employees
40
North Rhine-Westphalia

Construction Project Management & Contracting | ~20% Margin | North Rhine-Westphalia | No Staff Required

The company is an active provider of construction services brokerage, building materials distribution, and construction project management, headquartered in North Rhine-Westphalia. It handles key stages of the value chai...

Revenue
1,000,000 €
Earnings
220,000 €
Employees
No information
Schleswig-Holstein

An established building services engineering firm with a loyal client base and expertise in HOAI Sections 1–9

The company is a well-established building services engineering firm in a major German metropolitan area and has been operating successfully in the market for over two decades. With approximately 20 employees, the compan...

Revenue
3,000,000 €
Earnings
400,000 €
Employees
20
North Rhine-Westphalia

An established contracting firm specializing in flooring installation in office, bank, and technical buildings

Craft Business in Germany A dynamic craft business that provides flooring installations for modern and flexible office, banking, and technical buildings is up for sale. The company has extensive experience in the industr...

Revenue
1,400,000 €
Earnings
230,000 €
Employees
5
Lower Saxony

Profitable building services engineering company in Northwest Germany

An established, debt-free small business with over 20 years of experience in heating, plumbing, ventilation, and air conditioning (HVAC), specializing in promising renewable energy technologies (heat pumps, photovoltaics...

Revenue
1,400,000 €
Earnings
170,000 €
Employees
8
Bavaria

Well-established master contractor specializing in plumbing, heating, ventilation, and solar technology

The company is an established master contractor in building services engineering with several decades of market presence and a well-established position in the regional market. It offers a broad portfolio of services tha...

Revenue
1,260,000 €
Earnings
280,000 €
Employees
9
Baden-Württemberg

Versatile concrete restoration contractor seeks successor

This construction company has more than 30 years of experience in the professional repair and restoration of concrete structures. The company employs approximately 30 highly qualified specialists, including construction...

Revenue
3,150,000 €
Earnings
-115,000 €
Employees
30
Baden-Württemberg

Electrical Contracting Firm Specializing in Railway Infrastructure

The company has been operating successfully in the market for several decades and specializes in electrical installation services for railway infrastructure. It possesses extensive expertise in safety-critical infrastruc...

Revenue
500,000 €
Earnings
180,000 €
Employees
2

How to use the DUB marketplace to find the right company to buy

Once you have specified your search, matching results appear on the right. Click a listing's headline to go to the company's detail page, where key facts about the business are listed. If a listing interests you and you would like more information, you can contact the seller directly through the DUB messaging system. This is an ANONYMOUS and SECURE exchange between you and the seller — no information is shared with DUB. To use our anonymous messaging system, you need to be registered and logged in on the DUB portal, which is free. Please use the "Contact" button on the listing's page to get in touch.

If your search doesn't return matching companies, you can save your search for free and get notified by email whenever new sale offers appear. Alternatively, you can present yourself to company sellers by creating an investor profile and posting a buying mandate. If you need expert advice on buying a company, you can find a suitable advisor in our advisor directory who can support you through your transaction. Make the most of the many options and wide reach of the DUB marketplace to find the right company to buy. For regional searches, either use the filters or find companies in specific regions via our Succession in Germany page.

Buying a company vs. buying a firm

Buying a company means acquiring an independent organizational unit that regularly carries out an economic activity. A company can consist of one or several business operations. An individual can also found such an independent unit if they regularly carry out an economic activity — in that case it is called a sole proprietorship. As a rule, sole proprietors don't have to register in the commercial register; without that registration, they don't legally count as a "firm." A trade name, colloquially a "firm," is the name under which a company or sole proprietor appears publicly and conducts its business. Buying "a firm" therefore technically means acquiring the company's name or trading name. In everyday use, though, it's used interchangeably with buying a company — i.e. acquiring the entire business.