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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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16'700 companies found

Braun Rechtschreibstrategien Logo

Braun Rechtschreibstrategien 

Basel · Since 2021

Braun Rechtschreibstrategien offers seminars and online training for parents to support children in learning and applying spelling strategies. Services include free live seminars and a protected members' area; the provider is Claudia Braun, a primary school teacher.

Other Service Industries
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Braut und Kleid Atelier Stutz Logo

Braut und Kleid Atelier Stutz 

Basel · Since 2019

The core activity of the company 'Braut und Kleid Atelier' is the manufacture and alteration of wedding dresses, evening dresses and children's dresses, particularly for wedding occasions. The company offers both ready-made and bespoke dresses and performs alterations and adjustments to existing dresses.

Textile & Clothing Industry
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Brenntag Schweizerhall AG Logo

Brenntag Schweizerhall AG 

Basel · Since 2007

Chemical Industry
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Bretscher Söhne AG Logo

Bretscher Söhne AG 

Basel · Since 1959

Bretscher Söhne AG is an electrical engineering firm offering services in electrical installations, electrical planning and automation. Its services include execution and maintenance of electrical installations as well as installation, programming and commissioning of automation systems.

Electrical Planning & Installation
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Breuer AG Logo

Breuer AG 

Basel · Since 1977

Breuer AG is a garage providing vehicle maintenance and repair services and accepts appointments for servicing.

Automotive & Vehicle Trade
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BridgeLink AG Logo

BridgeLink AG 

Basel · Since 1998

The core activity of BridgeLink is to provide services in the field of Corporate Finance, particularly in the areas of company valuation, corporate sales, acquisitions, corporate finance for business development, and executive support. The company supports clients in carrying out transactions such as company purchases, sales and mergers, as well as in evaluating companies and searching for financing opportunities.

Management Consulting
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Briefmarken Helvetia, Adrian Wyss Logo

Briefmarken Helvetia, Adrian Wyss 

Basel · Since 2012

The core activity of Briefmarken Helvetia is the trade in stamps, particularly the sale and auction of classic and semi-classic stamps and covers, as well as other philatelic items such as postcards and coins. The company regularly offers mail auctions and is also present at stamp fairs and events.

Art & Antique Trade
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briggen gmbh Logo

briggen gmbh 

Basel · Since 2017

The core activity of Briggen GmbH encompasses architecture, construction management and construction consulting.

Architecture FirmsBuilding Maintenance
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Brogli Architekten GmbH Logo

Brogli Architekten GmbH 

Basel · Since 2018

The core activity of Brogli Architekten GmbH is the provision of architectural and construction planning services, including preliminary projects, building submissions, executions and construction management, which cover all phases of construction activity, from the initial study to the commissioning of the completed building.

Architecture Firms
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Brüder Schwarz KLG Logo

Brüder Schwarz KLG 

Basel · Since 2018

The core activity of Brüder Schwarz (BR•S) is the creation of visual content and solutions in the field of web design.

Advertising Agencies
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Bruno Cali Maler und Bodenbeläge Logo

Bruno Cali Maler und Bodenbeläge 

Basel · Since 2003

The core activity of the company 'Bruno Cali Maler und Bodenbeläge' consists of providing services in the field of painting, wallpapering and laying of all types of floor coverings, including consulting on the selection of materials and the renovation of apartments and houses.

Painting & Plastering
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B & S Services GmbH Logo

B & S Services GmbH 

Basel · Since 2024

B & S Services GmbH provides facility management and cleaning services, including routine cleaning, specialised and construction cleaning, vehicle cleaning, and catering support. The company also offers building maintenance services such as technical checks, garden care, winter services and small repairs.

Facility Management & Cleaning
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BTG Immobilien AG Logo

BTG Immobilien AG 

Basel · Since 2010

The core activity of BTG Immobilien AG is real estate management and the sale of real estate. The company offers services in these areas and positions itself as a partner for customers with all questions and concerns related to real estate.

Property Management
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BTR Treuhand AG Logo

BTR Treuhand AG 

Basel · Since 1983

The core activity of BTR Treuhand AG is the auditing and consulting of companies, particularly in the areas of financial auditing, financial consulting and risk management. The company provides its clients with solid consulting services that add value, helping them to establish a sustainable financial foundation and seize opportunities.

Fiduciary Offices
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Bucher Verwaltungen Logo

Bucher Verwaltungen 

Basel · Since 2005

The core activity of Bucher Verwaltungen is the professional management of residential and commercial properties, including the administration of real estate and related financial matters.

Property Management
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Buchhandlung Seitenblick, Inh. Corina Lanfranchi Logo

Buchhandlung Seitenblick, Inh. Corina Lanfranchi 

Basel · Since 2020

The company's core activity is the operation of a bookstore, particularly with a focus on literature, selected non-fiction books, English books and picture books.

Retail - Books & Media
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Buch + Kunst + Hommagerie Sabine Koitka Logo

Buch + Kunst + Hommagerie Sabine Koitka 

Basel · Since 2006

Buch + Kunst + Hommagerie Sabine Koitka trades in antiquarian books, engravings, autographs and book objects via a ZVAB catalogue and arranges viewings by appointment. The business also produces unique leporellos in its own workshop and sells pigments, paints (including Color Circle), binders, brushes, papers and related art-supply items.

Retail - Books & Media
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Buchmüller Consulting GmbH Logo

Buchmüller Consulting GmbH 

Basel · Since 2016

The core activity of Buchmüller Consulting GmbH is the provision of management consulting and corporate communication services, particularly in the areas of vision, strategy and concept development for companies.

Management Consulting
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Buchstapler GmbH Logo

Buchstapler GmbH 

Basel · Since 2023

Buchstapler GmbH specializes in representing books for various publishers. The company places represented titles with the Swiss book trade and lists partners including Antje Kunstmann Verlag, dtv and Usborne.

Publishing
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Bühler Dental Technik AG Logo

Bühler Dental Technik AG 

Basel · Since 1990

The core activity of Bühler Dental Technik AG is the manufacture and processing of dental products, particularly ceramics, prosthetics, plastics, milling and grinding technology, and implantology, as well as the provision of services in the field of dental technology. The company operates a dental laboratory and supplies customers in the Basel region and beyond with its products and services.

Glass, Ceramics, Stone & Construction Materials IndustryMedical Technology IndustryPlastics Industry
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Bulb Capital AG Logo

Bulb Capital AG 

Basel · Since 2018

The core activity of BULB CAPITAL AG consists of investing in two main areas: 1. Venture Capital Club Deals: investments in companies, particularly in the ICT sector, often in collaboration with other investors. 2. Real Estate Club Deals: investments in the development of residential properties in Switzerland, particularly in the Basel region. The company invests its own money under the same conditions as its co-investors and values transparency and simple, entrepreneurial fees.

Private Equity & Venture Capital
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Bund Schweizer Architektinnen und Architekten - BSA Logo

Bund Schweizer Architektinnen und Architekten - BSA 

Basel · Since 1998

The company's core activity is the representation and promotion of the interests of Swiss architects and architectural firms. This includes organizing events, publishing specialist articles and publications, awarding research grants, and participating in political decision-making processes related to architecture and construction.

Professional & Trade Associations
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Burckhardt Areale AG Logo

Burckhardt Areale AG 

Basel · Since 1995

Burckhardt Areale AG offers site and real-estate project development services with a holistic, multidisciplinary approach. Architects and project managers support assignments across the real estate value chain, from analysis through to handover.

Architecture Firms
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Burckhardt Entwicklungen AG Logo

Burckhardt Entwicklungen AG 

Basel · Since 1967

Burckhardt Entwicklungen AG is a project development firm that plans and implements real estate projects and provides development services across the real estate value chain. Its services include studies and feasibility analyses, special-use and master planning, economic/financial calculations, and advisory work such as site search, usage concepts and process coordination.

Real Estate Brokerage
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Burckhardt Immobilien AG Logo

Burckhardt Immobilien AG 

Basel · Since 1989

Burckhardt Immobilien AG is a real estate company offering sales and initial leasing, construction management (including renovations) and property management services for residential properties. It handles new-build and refurbishment projects and provides services to private and institutional clients in the Basel region.

Real Estate Brokerage
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Bureau Dillier und Edition Valnod, Inhaber Dillier Logo

Bureau Dillier und Edition Valnod, Inhaber Dillier 

Basel · Since 2009

The company's core activity is the creation of visual communication media and the design of corporate identity for institutions, companies and private individuals. This includes, in particular, the conception and implementation of: print media such as books, magazines, brochures, posters, flyers and annual reports; corporate design and corporate identity; websites and online presence; logos and name developments; and appearance and packaging. The company also offers services such as image editing, realization, production support and project coordination.

Advertising Agencies
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Burek House GmbH Logo

Burek House GmbH 

Basel · Since 2021

Burek House GmbH prepares and sells traditional Balkan specialties, notably homemade bureks and cevapcici, along with other regional dishes. The business serves dine-in customers, offers takeaway and catering services, and accepts orders through delivery platforms such as Just Eat and Uber Eats.

CateringRestaurants
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Burg AG Logo

Burg AG 

Basel · Since 2021

Property Management
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Burgfelder Immobilien AG Logo

Burgfelder Immobilien AG 

Basel · Since 2010

Burgfelder Immobilien AG is a real estate developer engaged in project development, sales and leasing of residential and office units. The website states the company’s role in planning and coordinating architecture and construction for a redevelopment project and directs sales enquiries to www.wohnraum-basel.ch and leasing enquiries to BWT Consulting Basel.

Real Estate BrokerageReal Estate Project Development
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Bürgi Reinigungen Logo

Bürgi Reinigungen 

Basel · Since 2023

The core activity of the company 'Bürgi Reinigungen' is the provision of cleaning services for private individuals and companies, particularly in the areas of maintenance cleaning, building cleaning, spring cleaning, final cleaning, laundry washing and ironing.

Facility Management & Cleaning
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Burkhard Treuhand Logo

Burkhard Treuhand 

Basel · Since 2002

The core activity of Burkhard Treuhand is the provision of trust services, in particular: * Management of accounting and annual financial statements * Tax returns and VAT settlement * Payroll accounting and withholding tax settlement * Settlement with the AHV and insurance companies * Company formation and administration (GmbH and AG) * Registered office and board of directors mandate * Comprehensive advice on financial and legal matters The company thus offers comprehensive services for companies and individuals in the areas of financial management, tax consulting and legal consulting.

Fiduciary Offices
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BURNER MOTION AG Logo

BURNER MOTION AG 

Basel · Since 2013

The company Burner Motion offers a wide range of activities and services in the field of movement, sports and entertainment. The core activities include: courses and training sessions in various disciplines such as acrobatics, breakdancing, parkour and other forms of movement; development and distribution of materials and products such as books, games and training equipment; organization of events and workshops; creation of digital content such as videos and online courses; licensing and distribution of brands and products such as Donut Hockey. Overall, the core activity of Burner Motion can be described as 'movement and entertainment services'.

Continuing Education Institutes
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Büro für Bau + Holz GmbH Logo

Büro für Bau + Holz GmbH 

Basel · Since 2007

Büro für Bau + Holz GmbH provides engineering services focused on timber construction and structural timber engineering. Its services include structural analysis and design, planning and construction, building physics, and consulting/training.

Civil Engineering Firms
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Büro International GmbH Logo

Büro International GmbH 

Basel · Since 2020

The core activity of the company "Büro International" is the consulting and support of municipalities and institutions in the management and development of art collections. This includes the inventory of collection holdings, the inspection of the condition of objects, the creation of recommendations for restoration projects, the development of guidelines for sustainable handling of art objects, and the conception of exhibitions and events.

Artists
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Büro Morpho - Rüdisühli Kunzmann Logo

Büro Morpho - Rüdisühli Kunzmann 

Basel · Since 2017

The company Büro Morpho offers consulting and coaching services to organizations and teams, with the aim of promoting an inclusive society. The core activities include the development of concepts, strategies and competencies in the areas of labor market integration and disability, as well as supporting organizations in utilizing and developing diversity as an added value in collaboration.

Wholesale - Furniture & Office Supplies
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büro Script Christine Rüegsegger Logo

büro Script Christine Rüegsegger 

Basel · Since 2007

The core activity of the company "büro script" consists of providing office services, in particular: * Writing and secretarial services (e.g. text capture, correspondence) * Office organization and administration * Text design and layout * PR and communication services * Photocopying and printing services * PC training and applications (e.g. ten-finger typing) * Private writing and office work service The company thus offers a wide range of services aimed at supporting office and administrative activities.

Administrative Services
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Buser Works Logo

Buser Works 

Basel · Since 1998

The core activity of Buser Works is the provision of skilled craft services in the field of interior finishing, renovations and repairs, particularly in the areas of carpentry, painting and assembly, as well as consulting for renovation projects and "do-it-yourself" endeavors.

Interior ConstructionPainting & Plastering
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Butscher Architekten AG Logo

Butscher Architekten AG 

Basel · Since 2010

The core activity of Butscher Architekten AG is the provision of architectural services, particularly in the field of design and planning of buildings and spaces for various uses such as residential, public institutions, healthcare, offices and laboratories.

Architecture Firms
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Büttel Zahnprothetische Beratung AG Logo

Büttel Zahnprothetische Beratung AG 

Basel · Since 2017

The core activity of the company 'Büttel Zahnprothetische Beratung AG' is dental prosthetic consulting. The company offers expertise and consulting in the field of dental prosthetics, with founder and owner Theo Büttel drawing on 45 years of experience in dental technology. He has a network of specialists and refers patients to them if necessary.

Dental Clinics
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Büttler Gebäudetechnik GmbH Logo

Büttler Gebäudetechnik GmbH 

Basel · Since 2019

The core activity of Büttler Gebäudetechnik GmbH is consulting, planning, designing and implementing services in the field of building technology, particularly in building automation, HVAC technology (heating, ventilation, air conditioning) and energy optimization. This also includes the acceptance and rectification of defects in systems, the troubleshooting and repair of electrical systems.

Specialized Construction Installations
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buysite AG Logo

buysite AG 

Basel · Since 2000

The core activity of buysite AG is digital printing, including related services such as consulting, data handling, printing, finishing, personalization, equipping and delivery.

Printing Companies
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BVF, Bau-, Verwaltungs-, Finanzierungs- und Treuhand AG Logo

BVF, Bau-, Verwaltungs-, Finanzierungs- und Treuhand AG 

Basel · Since 1983

The core activity of B.V.F. AG is the management and rental of residential and commercial properties, particularly in Basel and its surroundings. This includes the renovation and modernization of properties, the use of environmentally friendly materials and energy sources, as well as the provision of services for tenants.

Property ManagementReal Estate Brokerage
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BVG-Sammelstiftung Rhywälle Logo

BVG-Sammelstiftung Rhywälle 

Basel · Since 1985

The core activity of BVG-Sammelstiftung Rhywälle is the management of occupational pension provision (2nd pillar) for employers and insured persons, particularly through the provision of pension plans, asset management, custodial and advisory services, as well as the organization of pension funds.

Pension Funds
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BVG- und Stiftungsaufsicht beider Basel (BSABB) Logo

BVG- und Stiftungsaufsicht beider Basel (BSABB) 

Basel · Since 2014

The core activity of BSABB is the supervision and regulation of pension institutions and classical foundations in the cantons of Basel-Stadt and Basel-Landschaft. This includes monitoring and controlling pension funds, foundations and other pension institutions, establishing guidelines and regulations, conducting audits and inspections, as well as advising and supporting pension institutions and foundations.

Government Institutions
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BWiNG, Hidenori Mikami Logo

BWiNG, Hidenori Mikami 

Basel · Since 2002

The core activity of the company "B-WiNG Querflöten-Atelier" is the manufacture, repair and sale of flutes, particularly Kotato flutes and Sankyo flutes.

Retail - Books & Media
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BWT Bau AG, Zweigniederlassung Basel Logo

BWT Bau AG, Zweigniederlassung Basel 

Basel · Since 2013

BWT Bau AG, Zweigniederlassung Basel is a construction company carrying out renovation and refurbishment work, new-build projects and hazardous-material remediation. Its services also include concrete repair, core drilling and milling, timber construction and small-scale construction jobs.

Building Construction
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Byron Informatik AG Logo

Byron Informatik AG 

Basel · Since 1992

Byron Informatik AG develops object-oriented software solutions and provides project services and support for technical information systems. Its product portfolio includes byronFM (facility management software), byronPDM (personnel dosimetry/radiation protection) and smartImmo, and the company offers requirements specification, custom development and software maintenance.

Vocational & Secondary Schools
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BySite Béatrice Duc Logo

BySite Béatrice Duc 

Basel · Since 2006

The core activity of BYsite Internet Solutions is the creation and maintenance of websites, including website design, website programming, search engine optimization, domain name registration, hosting consulting, photo editing and content management with WordPress, HTML 5 and CSS3. Additionally, the company offers courses in various areas such as WordPress, Microsoft Office, iPad, iPhone, Excel and Word.

IT Consulting & Services
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C4j Aviation AG Logo

C4j Aviation AG 

Basel · Since 2023

C4j Aviation AG is a consulting and airworthiness management company serving lessors, airlines, business aircraft owners, banks and aviation brokers. Its services include continuing airworthiness management (CAMO) with EASA and other registry approvals, leasing technical services (acceptance, delivery, lease returns), airworthiness reviews, consulting and VIP interior completion project management.

Financial Services
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caba. gmbh Logo

caba. gmbh 

Basel · Since 2017

The company caba. Center for Oncology, Psychology and Movement offers medical and therapeutic services in the fields of oncology, psychology and movement. The core activity includes the treatment and care of patients with cancer diseases as well as support for psychological and physical problems by specialists in the fields of psychology and physiotherapy.

Other Specialist ClinicsPsychiatry & Psychotherapy
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Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.