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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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1'959 companies found

Wasserverbund Region Solothurn AG Logo

Wasserverbund Region Solothurn AG 

Solothurn · Since 2012

Wasserverbund Region Solothurn AG supplies its shareholders and third parties within a defined service perimeter with drinking, utility and fire-fighting water and operates the associated infrastructure. Operational activities are carried out under management contracts with the shareholders.

Water Supply
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watermarks group ag Logo

watermarks group ag 

Solothurn · Since 1983

watermarks group ag provides financial planning, SME advisory, trust and accounting services, and real estate services. Offerings include bookkeeping and payroll administration, pension and succession advice, and property management.

Fiduciary Offices
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WEBGEARING AG Logo

WEBGEARING AG 

Solothurn · Since 2001

The company offers a wide range of services in the field of digitalization and online marketing. The core activity includes the development and implementation of online marketing strategies, the creation of websites and web applications, as well as the provision of hosting and support services. In addition, the company also offers consulting services for the analysis and conception of projects, UX design, prototyping, and the implementation of online marketing campaigns.

IT Infrastructure & CloudSoftware Development
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Weit&Breitsicht GmbH Logo

Weit&Breitsicht GmbH 

Solothurn · Since 2015

The core activity of Weit&Breitsicht GmbH is consulting and project work in the areas of sustainability, energy, mobility, economy and politics. The company offers services such as spatial planning, communication, education and school gardens, and deals with topics such as environmental protection, sustainable development and political consulting.

Management ConsultingSustainability Sector
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Werte-Spektrum GmbH Logo

Werte-Spektrum GmbH 

Solothurn · Since 2010

The core activity of Werte-Spektrum GmbH is the consulting and support of companies and private individuals in the areas of career coaching, leadership development, application training and stress regulation. The company offers specialized services to support companies in the development and implementation of HR concepts and to help employees with their personal and professional development.

Coaching & Personal Development
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WM Finanzplanung AG Logo

WM Finanzplanung AG 

Solothurn · Since 1999

WM Finanzplanung AG provides financial planning and pension advisory services for private clients and SMEs. Services include pension and estate planning, advice on cohabitation (konkubinat) agreements, independent insurance analyses, and support through analysis, measures and implementation.

Financial Services
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WM Immobilien AG Logo

WM Immobilien AG 

Solothurn · Since 1999

WM Immobilien AG provides real estate services including brokerage, property management for multi-family buildings, and the sale and financing of properties. The company performs affordability and yield calculations, conducts location analyses and advises owners on rental, sales and administrative matters.

Property Management
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wmpb GmbH Logo

wmpb GmbH 

Solothurn · Since 2014

wmpb GmbH designs, plans and manages activities related to building construction, providing planning and project management services for construction projects.

Architecture FirmsOwner's Representative
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Wogeno Solothurn Genossenschaft Logo

Wogeno Solothurn Genossenschaft 

Solothurn · Since 1984

Wogeno Solothurn Genossenschaft is a non-profit housing cooperative developing the WeitWohnen settlement project to combine communal housing with shared facilities and work spaces. The project emphasizes ecological and economic sustainability (inspired by the 2000‑Watt Society) and plans a mix of apartment types, communal infrastructure and rentable spaces for services and small businesses.

Housing Cooperatives
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Wrapped Up Sabine Gaal Logo

Wrapped Up Sabine Gaal 

Solothurn · Since 2020

The core activity of Wrapped Up is the online sale of baby carriers and related products, in particular from the LennyLamb brand, to end consumers in Switzerland.

Retail - Toys & Baby Products
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w + s Landschaftsarchitekten AG Logo

w + s Landschaftsarchitekten AG 

Solothurn · Since 2012

w + s Landschaftsarchitekten AG is a landscape architecture firm offering open-space planning and design, garden architecture and historic garden conservation, as well as landscape and urban planning. The practice provides project management, site supervision and coordination of planning, construction quality and costs.

Architecture Firms
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Xchange Technology GmbH, Hasselroth, Zweigniederlassung Solothurn Logo

Xchange Technology GmbH, Hasselroth, Zweigniederlassung Solothurn 

Solothurn · Since 2011

The core activity of XTR Global is the rental of IT and AV technology, including laptops, tablets, smartphones, displays, projectors, printers, servers, storage systems, network technology and audio equipment, to companies, associations and institutions.

Electrical Planning & Installation
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XELCOR Unternehmensberater Dr. Jürg Pauli Logo

XELCOR Unternehmensberater Dr. Jürg Pauli 

Solothurn · Since 2000

XELCOR Unternehmensberater Dr. Jürg Pauli is a management consulting firm that supports public and private organisations in change initiatives and project execution. Core services include support for public procurement, project management, process management and interim leadership, with roles such as project manager, coach, subject-matter expert and line manager.

Management Consulting
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Y-SOLAR Analytics GmbH Logo

Y-SOLAR Analytics GmbH 

Solothurn · Since 2022

Y-SOLAR Analytics GmbH develops data-driven models to assess site suitability and forecast the economic performance of photovoltaic systems, with a focus on multi-family residential buildings. The company provides roof-leasing and PV financing solutions, optimized ZEV (collective self-consumption) systems, real-time monitoring and ZEV-compliant billing services.

Solar & Photovoltaics
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Zahnarztpraxis Stehrenberger GmbH Logo

Zahnarztpraxis Stehrenberger GmbH 

Solothurn · Since 2024

The company's core activity is the provision of dental medical services, including general dentistry, pediatric and adolescent dentistry, oral surgery, dental hygiene and aesthetic dentistry. The company offers a wide range of treatments, including fillings, crowns, bridges, implants, teeth cleaning, periodontal treatment, root canal treatment and aesthetic treatments such as teeth whitening and veneers.

Dental Clinics
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zebt GmbH - Zentrum für Begutachtung und Therapie Logo

zebt GmbH - Zentrum für Begutachtung und Therapie 

Solothurn · Since 2017

The company 'Zentrum für Begutachtung und Therapie' (zebt. GmbH) offers the following core activities: * Conducting expert opinions in the areas of family law, child protection, statement psychology and juvenile criminal law * Counseling and psychotherapy for children, adolescents and adults, particularly in the areas of family law and child protection * Investigations and psychotherapies in the child and youth sector * Parental counseling and group training for parents in separation or with highly conflictual parental constellations The company is thus a supra-regional competence center for psychological expert opinions, counseling and therapy.

Psychiatry & Psychotherapy
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Z-Factory GmbH Logo

Z-Factory GmbH 

Solothurn · Since 1997

The core activity of Z-Factory GmbH is the provision of office and marketing services. These include in particular: Office services: telephone service, correspondence, data collection, shipping service, accounting and offer/invoice writing; Marketing: direct marketing, telemarketing, new customer acquisition, advertising and marketing concepts; Team events: organization of team-building employee outings, customer events and individual guest care. The company positions itself as a partner for companies that need support in administrative and marketing-related tasks.

Administrative Services
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Zilkens Fine Art Insurance Broker Schweiz GmbH Logo

Zilkens Fine Art Insurance Broker Schweiz GmbH 

Solothurn · Since 2012

The company's core activity is the brokerage of insurance policies, particularly in the field of art insurance, as well as risk management and occupational pension provision for companies and private individuals.

Insurance Brokerage & Consulting
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Zmart Solutions GmbH Logo

Zmart Solutions GmbH 

Solothurn · Since 2020

Management Consulting
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ZUVUYA FLOW VERLAG, Inhaber Zuber Logo

ZUVUYA FLOW VERLAG, Inhaber Zuber 

Solothurn · Since 2020

The company is primarily active in the publishing industry and the trade of spiritual and esoteric products, with a particular focus on ceremonial cacao and Mayan calendars. It also offers services such as workshops and events that focus on spiritual and personal development.

Publishing
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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.