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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

Baden-Württemberg

Design and Installation of Photovoltaic Systems

A photovoltaic installation company that has been in business for about 20 years is for sale. In addition to its core areas—systems for pitched roofs, flat roofs, and ground-mounted installations—the company also offers...

Revenue
3,200,000 €
Earnings
250,000 €
Employees
21
Baden-Württemberg

Specialist Company for Heating, Plumbing, Air Conditioning, and Bathroom Renovations

The company is a renowned specialist retailer in the field of plumbing, heating, and air conditioning (SHK) with an impressive history spanning over 70 years, and is based in Baden-Württemberg. It has secured a strong po...

Revenue
949,000 €
Earnings
301,000 €
Employees
No information
Bavaria

Established building maintenance service for sale

A highly profitable regional company in the building maintenance sector, which has been successfully established in the market for over nine years, is for sale. The company pursues a clear growth strategy and has a solid...

Revenue
500,000 €
Earnings
115,000 €
Employees
10
Bavaria

Well-established engineering firm specializing in building services engineering (TGA)

An engineering firm specializing in building services engineering that has been successfully established in the market for several decades, with a focus on heating, plumbing, ventilation, air conditioning, and energy sup...

Revenue
737,377 €
Earnings
579,813 €
Employees
6
Saxony

Established Project Developer for Photovoltaic Systems & Electricity Market Optimization

The company for sale is an experienced project developer in the photovoltaic sector based in Germany. Since 2008, it has covered the entire value chain—from site acquisition, planning, and permitting to the construction...

Revenue
951,489 €
Earnings
403,650 €
Employees
3
North Rhine-Westphalia

Ventilation and Air Conditioning Technology—a well-established service provider specializing in project development, planning, and installation for leading industrial and commercial clients

The company has been an established provider of ventilation and air conditioning services for decades, focusing on large industrial and commercial properties. It carries out challenging projects, some with a value exceed...

Revenue
4,668,000 €
Earnings
345,000 €
Employees
32
Saxony

Established building services specialist (ventilation/HVAC/refrigeration); managing director in place

For sale is a company based in eastern Germany that has been a recognized specialist in the design, installation, and maintenance of ventilation, air conditioning, and refrigeration systems for over 25 years—a technicall...

Revenue
5,000,000 €
Earnings
No information
Employees
No information
Baden-Württemberg

Provider of design, construction, and maintenance services for photovoltaic and battery storage systems

Based in Baden-Württemberg, the company is a dynamic and experienced specialist in the solar industry that covers the full range of services related to the energy transition. From initial planning through turnkey install...

Revenue
2,500,000 €
Earnings
230,000 €
Employees
No information
North Rhine-Westphalia

Successful Installation and Sales Specialist for Front Doors and Windows

An established company in western Germany, organized as a GmbH & Co. KG, is for sale. The company’s business is the sale and installation of front doors, windows, roller shutters, and canopies, as well as related service...

Revenue
1,500,000 €
Earnings
160,000 €
Employees
7
Baden-Württemberg

Specialized provider of electronics development, control cabinet construction, and industrial automation

The company is a technology-oriented provider of industrial electronics, automation, and custom system solutions. It covers key stages of the value chain—from development through manufacturing and assembly to commissioni...

Revenue
1,200,000 €
Earnings
80,000 €
Employees
6
Lower Saxony

Established solar installation company with €400k in profit for sale

We are offering an established solar installation company in northern Germany for sale. The company specializes in the installation of solar power systems and energy storage systems for residential and commercial custome...

Revenue
2,050,000 €
Earnings
No information
Employees
12
Lower Saxony

A skilled and flexible civil engineering and construction company

The company offers a full range of structural work, including civil engineering services, etc., primarily for single-family and multi-family homes. With the help of trusted partners, it can also carry out turnkey project...

Revenue
2,509,000 €
Earnings
308,100 €
Employees
15

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.