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Geologiebüro Ryser und Partner AG 

Basel · Since 2021

The core activity of Geologiebüro Ryser und Partner AG is consulting and services in the field of geology, particularly in the areas of: contaminated sites and waste, foundation soil and geotechnics, building pollutants, geothermal energy, groundwater use and protection. The company provides expert knowledge and services for construction projects to ensure that the geological conditions of the property are taken into account and that the construction projects are carried out in an environmentally friendly and safe manner.

Gérard Darel Suisse SA 

Basel · Since 2016

Gérard Darel Suisse SA sells women's ready-to-wear collections, leather goods, bags, jewelry and accessories, with the 24H bag presented as a signature product on the website.

Gerlach AG 

Basel · Since 1987

The core activity of Gerlach is the provision of customs services, including customs clearance, customs consulting, specialization and other related services. The company supports its customers in carrying out import, export and transit transactions and provides advice and expertise in customs matters.

GIGANT Customized Investment Portfolio GmbH 

Basel · Since 2020

The core activity of Gigant CIP is the provision of digital asset management services, in particular the development and provision of algorithm-based investment strategies tailored to the individual goals and preferences of investors.

GIGANT SWISS CONSULTING AG 

Basel · Since 2013

The core activity of Gigant Swiss Consulting AG is wealth management, particularly digital, personalized and sustainable investment advice for high-net-worth individuals, millennials and generation Z, as well as for investors interested in sustainability. The company offers tailored wealth management services based on algorithms, automation and artificial intelligence, and focuses on ESG-compliant (Environmental, Social and Governance) investments.

GIRAFFE HEROES FOUNDATION 

Basel · Since 2017

GIRAFFE HEROES FOUNDATION identifies and commends individuals it calls 'Qilin‑Giraffes' or Guardians of Humanity, and connects and supports them through awards, community initiatives, membership and fundraising activities, as well as public projects and media such as a podcast.

Girardet Consulting AG 

Basel · Since 2018

Girardet Consulting AG provides human resources management, recruitment (including executive and direct search), temporary staffing and interim management services, with a focus on life sciences, production and engineering.

Glenstone Advisory and Capital AG 

Basel · Since 2017

The company Glenstone Advisory and Capital AG provides advisory and capital services, particularly in the field of financial consulting and brokerage. It informs its customers and business partners about the company's offers through a newsletter and uses online advertising platforms such as Google AdWords and Google Remarketing to display interest-based advertising.

Glenvale Sports AG 

Basel · Since 2022

The core activity of Glenvale Sports AG is the provision of sports marketing services, including: partner acquisition, development of partnership strategies and activations, and creation of customized sports marketing solutions for brands and rights holders.

Global Legal Entity Identifier Foundation 

Basel · Since 2014

The company's core activity is the management and provision of the Global Legal Entity Identifier (LEI) System, a global system for identifying legal entities. The company offers services such as the allocation of LEI codes, the provision of LEI data, and support for companies in implementing the LEI system. The goal is to enable more transparent and reliable business relationships.

Godela Health GCP GmbH 

Basel · Since 2023

The core activity of Godela Health GCP GmbH is to advise and train companies in the healthcare and pharmaceutical industry in the area of clinical trials and compliance with Good Clinical Practice (GCP) standards. The company offers specific services such as training, consulting and support in implementing GCP processes, preparing for inspections by authorities and creating GCP documentation. The goal is to support start-ups and established companies in the healthcare and pharmaceutical industry in conducting clinical trials and promoting compliance with GCP standards.

Goetschy Steuern, Inh. Isabelle Sutter 

Basel · Since 2016

Golex AG 

Basel · Since 2018

The core activity of Golex AG is the development, manufacture and marketing of medical aids, in particular the product Sens2Go, a partial load monitoring system for patients after surgical interventions on the lower extremities. The company offers a device that helps patients control and optimize their load during rehabilitation, and enables medical professionals to monitor and analyze the healing process.

Golf Basel AG 

Basel · Since 2005

The company's core activity is the operation of golf courses and the organization of golf events, including the rental of golf courses (green fees), the hosting of weddings and other events, gastronomy and the training of golfers in academies. Additionally, the company also offers the sale of golf articles and equipment, in particular from the brands Callaway and TaylorMade.

Golf Club de LaLargue 

Basel · Since 1996

The core activity of golf.ch is the marketing and provision of advertising opportunities in golf, particularly through the development and management of digital communication platforms and displays in golf courses. The company offers businesses and brands the opportunity to present their products and services to an exclusive target group of golfers. This also includes the production and marketing of golf magazines and the provision of advertising opportunities "on" and "off course".

Gottstein CETOGO Hotel Services 

Basel · Since 2015

CETOGO offers consulting and training services in the field of sales, particularly for small and medium-sized enterprises, hotels, and privately owned businesses. The core activities include: Building and developing sales departments, Training and coaching employees in customer contact, Developing sales strategies and measures, Conducting sales workshops and training, Consulting on the implementation of sales solutions. CETOGO positions itself as a mentor and coach, supporting companies in increasing their sales success by focusing on personal contact and employee motivation.

Graf Ingenieure AG 

Basel · Since 2022

The company primarily focuses on planning and implementing building technology and architectural projects, particularly in the area of residential and commercial properties, with an emphasis on energy efficiency and sustainable solutions.

Graniti Sanitär Shabanaj 

Basel · Since 2013

The core activity of Graniti Sanitär is the provision of services in the field of sanitary and heating.

Grolman AG 

Basel · Since 1998

The core activity of Grolman Group is the global distribution of specialty chemicals for a circular future. The company focuses on providing specialty chemicals to various industries such as Adhesives, Construction, Energy Storage, Paints & Coatings, Paper, Personal Care, Plastics, Inks & Graphic Arts, Rubber and Sealants. Additionally, the company offers technical consulting and support to customers in new and specialized applications.

Gschwend Kunststoff AG 

Basel · Since 1995

The core activity of Gschwend Kunststoff AG is the construction of plastic equipment, particularly the industrial manufacture of equipment, systems, components and fittings made of plastic, as well as the planning and implementation of large-scale plants for environmental and process technology.

Güggel Software GmbH 

Basel · Since 2008

The core activity of Güggel-Software GmbH is the development, sale and maintenance of software solutions, particularly for small and medium-sized enterprises (SMEs), as well as the provision of services in the areas of administration, management, accounting and skilled crafts.

Gunzenhauser & Partner AG 

Basel · Since 2012

The core activity of Gunzenhauser & Partner AG is the provision of services in the area of Family Office, specifically: Private secretariat, Financial and tax planning, Estate planning, Estate administration, and Foundation management. The company thus offers comprehensive consulting and management services for private individuals and families, particularly in the areas of wealth management, tax planning, and estate regulation.

Guzzetta HR GmbH 

Basel · Since 2020

The core activity of Guzzetta GmbH is the provision of services in the areas of personnel administration and finance and accounting. Specifically, this includes: Personnel administration: Support with payroll processing, annual settlements, billing with social insurance, continued pay, withholding tax settlements and other personnel-related tasks. Finance and accounting: Financial and operational accounting, period closings, account reconciliations and adjustments, management of complex processes and inventory accounting. Interim assignments: Temporary support for companies with personnel shortages in the personnel department. Mandate takeovers: Takeover of personnel departments for companies that do not want to set up their own personnel department. Project assignments: Support for companies with specific projects in the personnel area. The company offers these services as a flexible and uncomplicated solution for companies that need support in the personnel or finance area.

Haefely AG 

Basel · Since 1999

Haefely AG develops and manufactures high-voltage test systems, EMC equipment and instruments for manufacturers of power, distribution and instrument transformers, cables and switchgear. The company also provides services including calibration and testing, spare parts, rentals, repairs, installation and commissioning, upgrades, maintenance, and customer support and engineering consulting.

Hagen & Thal Training und Development AG 

Basel · Since 1998

haluServices Lucky Hanong 

Basel · Since 2020

The core activity of HALUServices is the individual transportation of people with mobility impairments, including those with disabilities, to various destinations such as doctor's offices, hospitals, therapies, shopping centers, parks, and family and friend visits. The company offers a personalized service with vehicles equipped for people with disabilities and adheres to the hygiene regulations of the Federal Office of Public Health (BAG).

Hans-Eugen und Margrit Stucki-Liechti Stiftung (HMSL) 

Basel · Since 2010

The core activity of the Hans-Eugen and Margrit Stucki-Liechti Foundation HMSL is the promotion of projects in the fields of culture, art and social engagement, particularly in the regions of Basel and Bern, and exceptionally also in other regions of Switzerland and abroad. The foundation supports specific projects such as contemporary art, contemporary music, innovative theatre projects, social projects in the fields of cultural education and intercultural competence, especially for young people.

Häsler Consult 

Basel · Since 2005

The core activity of Häsler Consult is the provision of IT services, in particular: IT support for computers, tablets and smartphones with various operating systems (Apple, Windows, Android); computer training, from basic knowledge to advanced knowledge, both in individual and group instruction; web design and programming of websites, including support for self-programming of websites.

Hausverein Lange Gasse 7-9 

Basel · Since 2024

HB&P Wirtschaftsprüfung AG 

Basel · Since 1991

H & B Real Estate AG 

Basel · Since 2024

H & B Real Estate AG is a real estate services provider operating under the concept of “Real Estate Value Management”. The company provides property management for rental properties and condominium ownership, marketing of residential and commercial properties, transaction management, tenant representation and portfolio/asset management.

Heizungsmacher AG 

Basel · Since 2017

Heizungsmacher AG is a provider of solutions for the heat transition and energy transition. The company's core activity consists of planning, installing and maintaining heat pumps, photovoltaic systems, storage systems, inverters, battery storage systems and charging stations for private households. The company also offers monitoring and troubleshooting services and supports customers in applying for funding. Thanks to its brand-independent orientation, the company can offer individual solutions for its customers.

Heltias AG 

Basel · Since 2015

The core activity of Heltias is the development and provision of medical data systems and organizational tools for hospitals.

Helventec GmbH 

Basel · Since 2023

The core activity of Helventec is the development of tailored IT solutions, including software development and comprehensive IT consulting, to support companies in achieving their business goals.

Helvetia BVG Invest Sammelstiftung für Personalvorsorge 

Basel · Since 2005

The core activity of Helvetia is the provision of insurance services, including claims and benefits management, risk management, pension fund management and consulting and expertise in these areas.

Helvetia Consulta Gesellschaft für Vorsorgeberatung AG 

Basel · Since 1984

Helvetia Sammelstiftung für Personalvorsorge 

Basel · Since 1961

Helvetia Sammelstiftung für Personalvorsorge offers full-insurance and partially autonomous occupational pension solutions under the Swiss occupational benefits framework (BVG). In the full-insurance model Helvetia assumes investment and longevity risks and ensures the statutory minimum interest and lifelong pension payments; the foundation also provides modular benefit options, legal documents and digital administration tools.

Helvetia Schweizerische Lebensversicherungsgesellschaft AG 

Basel · Since 1995

Hermann Herzer Stiftung 

Basel · Since 1977

The core activity of the Hermann Herzer Foundation is to promote vocational further education in the meat industry by awarding scholarships and prizes for outstanding technical achievements and successes. In addition, the foundation supports research and development projects that advance the industry's development.

Hermann und Elisabeth Walder-Bachmann Stiftung 

Basel · Since 1993

Hermann und Elisabeth Walder-Bachmann Stiftung supports projects that promote the harmonious interaction of nature conservation, forestry and agriculture, and awards the annual Walder Prize.

Hermes Executive Search AG 

Basel · Since 2017

Hermes Executive Search AG is a partner company of Hermes Personalberatung that focuses on placing senior and top executive positions and on succession arrangements for small and medium-sized enterprises (SMEs). The firm operates across industries, uses an in-house research team and its network, and cooperates with partner BGMP in Geneva to cover Switzerland.

herznetz.ch, Dachverband Angeborene Herzfehler Schweiz 

Basel · Since 2018

The core activity of Herznetz is to support and promote people with congenital heart defects and their families. This includes improving the situation of patients, promoting the network between self-help organizations and professionals, raising public awareness, and supporting research on congenital heart defects. Herznetz serves as the Swiss umbrella organization for congenital heart defects and provides support for children, adolescents, and adults with congenital heart defects.

Herzpraxis Aeschenvorstadt AG 

Basel · Since 2021

The company's core activity is the provision of medical services in the field of cardiology, particularly the diagnosis and treatment of cardiovascular diseases by specialist cardiologists and internal medicine physicians.

Himmelsbach Architekten GmbH 

Basel · Since 2010

The core activity of Himmelsbach Architekten is the provision of architectural services.

Historic Hotel AG 

Basel · Since 2020

Historic Hotel AG works to preserve historic hotel buildings as cultural witnesses and to remove them from speculative pressures. The company provides advisory and project support to owners facing succession or economic challenges and collaborates with partners in the Swiss hotel sector.

H.M Abdichtung GmbH 

Basel · Since 2024

The company's core activity is the sealing of buildings and properties, including planning, implementation and maintenance. The company also offers plumbing services, as well as terrace and underground services.

HMBCJ GmbH 

Basel · Since 2014

HMBCJ GmbH develops and operates ziffre, an online tool that forecasts the vacancy rate (Leerwohnungsziffer) and quantifies demographic risk for municipalities. Access is provided via user accounts; the service includes a demo version, portfolio reports and consulting options.

HOA AG 

Basel · Since 2021

The core activity of HOA Home of Athletes is the provision of services in the field of health and fitness, particularly: physiotherapy, athlete training, Pilates, and yoga, with the goal of promoting and improving the personal performance and health of its customers.

R&D Partners Europe GmbH 

Basel · Since 2010

R&D Partners Europe GmbH is a recruitment and workforce solutions firm serving the life sciences sector. It places specialist and executive talent and provides services including Functional Service Provider (FSP), Managed Service Programmes (MSP), Recruitment Process Outsourcing (RPO), executive search, permanent recruitment and contingent staffing across functions such as clinical development, regulatory affairs, quality assurance and drug safety.

Hochrhein Musikfestival AG 

Basel · Since 2015

The company Hochrhein Musikfestival AG is primarily active in the organization and implementation of music festivals and projects. These include the concert series Klassik Sterne Rheinfelden, the Solsberg Festival, Open Classics am Rhein, Erasmus klingt!, Klassik Sterne A Cappella, Planet Chamber Music, and the composition competition Basel Composition Competition. In addition, the company produces concert recordings and live streams under the label HMF Productions.