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

This well-established firm specializes in the development and implementation of sophisticated architectural and interior design projects in the premium segment. Through many years of experience and a high level of design expertise, the firm has built a remarkable reputation and an extensive portfolio.

Unternehmensentwicklung GmbH, based in North Rhine-Westphalia, has been operating successfully in the market for approximately 25 years and supports skilled trades businesses and small-to-medium-sized enterprises in their further development. The company has a loyal customer base, a robust network of specialist partners, and its own established consulting and training programs. The company offers a successor or an entrepreneurial partner the opportunity to join a well-positioned business and help shape its future development together. The transition is generally flexible and can be arranged on an individual basis.

The company is an established recruitment agency with several offices in southeast England, specializing in providing temporary, permanent, and fixed-term recruitment solutions across various sectors. With deep expertise in the local market, the company excels at high-revenue recruitment and fast placement processes, resulting in a high level of repeat business. Its balanced revenue portfolio (temporary placements 49%, permanent placements 51%) provides a robust foundation for potential national growth.

The company being offered for sale is an established architectural design firm based in a German state capital that has been operating successfully in the market for nearly two decades. With a staff of 8 full-time professionals, the firm provides architectural services across all HOAI service phases, from preliminary planning to project management. The firm’s planning focus is on infrastructure projects (subways, airports), office and administrative buildings, and structures for the automotive industry (showrooms and repair shops). The firm’s service portfolio encompasses both existing buildings and new construction projects. Since its inception, the firm’s client base has been characterized by long-standing client relationships and a high proportion of referrals—a clear mark of quality that speaks to the company’s reliability and reputation. The firm actively participates in interesting public tenders at all times, which simultaneously opens up significant growth potential for a new owner. 100% of the company’s shares are for sale via a share deal. One of the founders will be available as a consultant during a transition period to ensure a smooth handover of client relationships and ongoing projects.

A renowned engineering firm specializing in building services engineering (TGA), based in the attractive Rhine-Main region, is for sale With approximately 40 qualified employees, the company covers all service phases of the HOAI and holds a strong market position Core Competencies & Client Base: The firm offers cross-disciplinary planning in the areas of heating, ventilation, plumbing, refrigeration, and electrical systems . A particular strength is its in-house measurement and control department . A strategic focus is on the energy-efficient retrofitting and upgrading of existing buildings, particularly schools, sports facilities, and special-purpose structures . The client base is high-caliber and crisis-resistant: Approximately 75% of contracts come from the public sector (municipalities, counties, municipal enterprises) Potential & Restructuring: The company is currently undergoing operational restructuring, which is already yielding significant cost savings (e.g., IT, vehicle fleet, subscriptions) By eliminating historically accumulated one-time effects and optimizing change order management, there is considerable potential for EBIT growth The company is certified to ISO 9001:2015 and holds all relevant industry certifications (including fire alarm systems and drinking water hygiene) Succession: The experienced COO is available for a transition period of 1–2 years to ensure a smooth handover and the continuity of customer relationships

The taxi company being offered is based in Hamburg and holds three licenses. The company owns three vehicles that are between two and five years old. The sale is being made due to the vehicles' age.

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 company provides comprehensive engineering services across all HOAI service phases 1–9, thereby covering the entire planning value chain. The company’s long-standing market presence, high level of professional continuity, and a sustainably secure order base consisting of regular clients and referrals underscore its stable market position. As part of a structured succession plan, 100% of the shares are for sale via a share deal.

An established taxi business in the Stormarn district, which has been successful for decades, is for sale. The business has been in operation for about 50 years and holds 7 taxi licenses, as well as a very attractive, well-known premium phone number with high name recognition in the region. This is an operating business that generates stable revenue and profits from day one of the takeover. Ideal for industry experts, new entrepreneurs, or business owners looking to expand their existing operations. What’s on offer: ✅ 7 taxi licenses ✅ Premium phone number with regional recognition ✅ Established in the market for 50 years ✅ Operating business with stable revenue and profits ✅ Long-standing customer base ✅ Private customers, corporate clients, and regular customers ✅ Excellent catchment area in the Stormarn district ✅ Handover and training available upon agreement ✅ Discreet handling guaranteed, of course The business offers an excellent foundation for successful continuation. Thanks to its long-standing market presence, well-known phone number, and existing customer base, operations can continue immediately upon takeover. Serious prospective buyers are welcome to receive further information, figures, and details after making personal contact. Location: Stormarn District Licenses: 7 Handover: By agreement Price: Negotiable Serious inquiries only, please. Discretion is guaranteed.

This long-established consulting firm, which is organized in a fundamentally location-independent manner, specializes in optimizing indirect procurement and has a well-established corporate identity in the market. The company currently employs five in-house staff members, excluding management, and works with a network of qualified experts. In addition, a franchise system has been implemented, although its further expansion has not been a priority to date. The existing organizational structure offers opportunities for further scaling of the business model and the development of recurring revenue streams.

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, and a stable project portfolio with recurring revenue. High operational capacity utilization and attractive growth opportunities make the company an interesting investment or succession opportunity.

As part of our company’s strategic development, we are offering an equity stake in our IT Services & Solutions division through a spin-off. We are seeking a strategic partner to acquire a majority stake. The division has been successfully established in the market for several years and serves commercial customers in the SME sector. Its service portfolio includes managed services, IT infrastructure, cloud solutions, IT security, network and server solutions, Microsoft environments, and user support. The division has a diversified customer base with long-term business relationships and a growing share of recurring revenue. The spin-off is taking place from a company with an additional focus on automation and system integration. The goal is to strengthen the strategic focus of both business divisions and to tap into further growth potential by expanding standardized managed services. This investment opportunity is aimed at executives, IT system integrators, or managed service providers with operational experience who wish to take on an active role and further develop the business unit.

The agency specializes in B2B new customer acquisition for companies in the IT industry—with a focus on qualified lead generation, scheduling meetings with IT decision-makers, and building predictable sales pipelines. An experienced team of just under ten employees ensures efficient processes, measurable results, and high customer satisfaction among IT service providers and IT software vendors. The average pre-tax profit over the last three years is approximately 250,000 euros, with stable revenue and recurring income from long-term contracts featuring automated renewals. Thanks to established processes, recurring revenue, and clear positioning, the company offers excellent scalability and ideal conditions for further growth. The business can be operated entirely remotely. The company maintains a very large database of corporate data containing extensive information about companies’ IT landscapes. Additionally, the company is highly digitalized, and most of its processes are heavily automated. Potential buyers could include larger sales or marketing agencies, or IT service providers looking to take their sales operations to the next level.