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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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Baden-Württemberg

Established plant manufacturer specializing in tank systems, industrial plants, and electrical engineering

Established in 1985, the company is a plant engineering firm based in southern Germany that designs and implements technical solutions for industrial applications. Its core business focuses on the execution of complex pr...

Revenue
3,660,000 €
Earnings
520,000 €
Employees
15
Thuringia

Immobilien-UG/Vorhabensträger PV-Freiflächenanlage in Thüringen

Angeboten wird eine UG (haftungsbeschränkt) als reiner Vorhabensträger für ein fortgeschritten vorbereitetes Photovoltaik-Freiflächenprojekt auf einer ehemals als Deponie- bzw. Haldenfläche genutzten Konversionsfläche in...

Revenue
No information
Earnings
No information
Employees
No information
Bavaria

Integrated energy service provider for solar power, heating, plumbing, and electric mobility

As an integrated energy service provider, the company offers comprehensive solutions in the areas of photovoltaics, heating & heat pumps, plumbing, and e-mobility—including its own customer service and maintenance. With...

Revenue
6,714,300 €
Earnings
-217,500 €
Employees
No information
Mecklenburg-Western Pomerania

Green Hydrogen, Thought Out in a Compact Way: Seed Investment in PEM Electrolyzer Stacks with Up to 260% More Output

The energy transition needs hydrogen right where electricity is generated: decentralized, dynamic, and in a small space. This is exactly where the company comes in. Founded in 2024, this deep-tech company from the Baltic...

Revenue
No information
Earnings
No information
Employees
No information
Baden-Württemberg

Sales and installation company for combined heat and power plants and energy systems

Due to the owner’s age, the company, headquartered in southern Germany, is facing a succession plan. It specializes in the sale and installation of combined heat and power plants, as well as energy systems for electricit...

Revenue
822,500 €
Earnings
No information
Employees
9
Poland

Profitable Timber Plant in Poland with Long Operating History

The company is a fully operational and profitable timber plant with a long-standing market presence in Poland. It is active in timber processing and contributes value through established production operations, industry k...

Revenue
1,094,687 €
Earnings
174,568 €
Employees
27
Baden-Württemberg

Turnkey 250-kW Battery Storage System – Cash Flow Asset from the Family Office, §7

Turnkey battery energy storage system (BESS, 250 kW) as a tangible asset—developed and handed over by an owner-managed family office that invests its own equity in its projects. You acquire the storage system as both own...

Revenue
30,000 €
Earnings
No information
Employees
No information
Baden-Württemberg

Turnkey 230 kWp Rooftop Solar System – Cash Flow Asset, Ready to Build, §7g

Turnkey rooftop photovoltaic system (230.77 kWp) as a tangible asset—developed and delivered turnkey by an owner-managed family office that invests its own equity in its projects. You are acquiring a verified project rig...

Revenue
19,500 €
Earnings
No information
Employees
No information
Poland

Growth Financing: Innovative Manufacturer of Biomaterials for Regenerative Medicine

The company is a leading manufacturer of implant materials and an innovator in the field of regenerative medicine. It specializes in the production and distribution of high-quality, flexible, biocompatible, and bioactive...

Revenue
1,150,000 €
Earnings
No information
Employees
No information
Switzerland

A pioneer in sustainable insect protein production

The company stands out as a first mover in the emerging insect protein production industry, with a focused business model based on larval rearing and outsourcing strategies. As a supplier of insect protein, it offers hyp...

Revenue
No information
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
Hesse

Turnkey 85 kWp PV System – RTB, §7g-compliant (Hesse)

The subject of this current sales opportunity is an 85.54 kWp rooftop photovoltaic project in Kaufungen, Northern Hesse, that is ready for construction. All essential technical, legal, and contractual documents for the p...

Revenue
No information
Earnings
No information
Employees
No information

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.