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HILDEBRAND STUDIOS AG 

Zurich · Since 2011

HILDEBRAND is an architectural firm specializing in the planning and realization of construction projects. The company's core activity encompasses the creation of projects in the fields of architecture, urban planning, and interior design, with a focus on sustainable, functional, and creative solutions. The company offers services such as design, planning, and realization of buildings, apartments, office buildings, public facilities, and urban development projects.

Hitachi Energy Holdings AG 

Zurich · Since 2020

Hitachi Energy Holdings AG is a provider of power and grid technologies offering products and solutions such as transformers, high‑voltage switchgear and breakers, HVDC systems, power conversion, energy storage and grid software. The company also delivers services and consulting including installation, maintenance, upgrades and energy consulting for utilities, renewable‑energy projects and industrial markets.

Home Service Aktiengesellschaft, Hauswartung Gartenpflege 

Zurich · Since 1986

The core activity of Home Service AG encompasses the provision of services in the field of building management, facility services and management, including maintenance cleaning, technical services and gardening.

Hörzentrum Schweiz Zürich AG 

Zurich · Since 2006

Hörzentrum Schweiz Zürich AG provides hearing-care services including consultations, hearing tests and hearing-aid fittings, and sells hearing aids, batteries and accessories. The centre also carries out service and maintenance for hearing systems and supplies hearing protection and in-ear monitoring products.

hpo management consulting ag 

Zurich · Since 1995

The company is a consulting firm specializing in the optimization of business processes, organizations, and innovation management in international companies. It supports clients in developing strategies, implementing change processes, and increasing their innovation capabilities. The company's core activity is advising and supporting businesses in improving their performance and competitiveness.

ICERTIAS - International Certification Association GmbH 

Zurich · Since 2011

The core activity of ICERTIAS is to award and certify companies, products and services that demonstrate the highest quality and customer satisfaction. This is achieved through programs such as the Best Buy Award, QUDAL (QUality meDAL) and the Customers' Friend certification. The goal is to help consumers make informed purchasing decisions by highlighting companies and products of the highest quality on the market.

ImmoDy GmbH 

Zurich · Since 2022

The core activity of ImmoDy is real estate management, project development, purchase and sales management, as well as legal consulting in real estate law. The company offers tailored solutions in these areas and takes care of all aspects, from rental and construction law to contract management and smooth processes.

Implement Consulting Group AG 

Zurich · Since 1981

Implement Consulting Group is a management consultancy that supports organizations in solving their complex problems and achieving their potential. The company's core activities include: * Strategy development and implementation * Transformation of organizations and processes * People development and leadership * Digitalization of HR processes (People Technology) * Diversity, Equity, and Inclusion (DEI) * Talent management and development * Culture and organizational development * Change management and implementation The company supports its clients in addressing challenges in various areas, such as sales, marketing, logistics, pharmaceuticals, and healthcare. By combining strategy, organization, and people development, Implement helps its clients achieve their goals and achieve sustainable success.

Indrivetec AG 

Zurich · Since 2013

The core activity of Indrivetec AG is the development, manufacture and distribution of electronic drive systems, energy storage systems and power electronics, particularly linear motor drives, energy storage systems and power converters. In addition, the company also offers after-sales services and individual solutions for specific customer requirements.

Infogate AG 

Zurich · Since 1991

The core activity of Infogate AG is the development and distribution of software solutions for social services, particularly the products e-Case.Net and Tutoris.Net, as well as the corresponding customer consulting and support.

Information Factory AG 

Zurich · Since 2008

Information Factory AG is an international management consulting and software company that delivers consulting services and data-centered software solutions. It combines management and technology expertise to support strategic and operational transformations, offering services such as strategy, data and technology consulting and platform-based products including a Data Hub.

Information Factory Group AG 

Zurich · Since 2017

Information Factory Group AG is a consulting and technology firm that combines management consulting with IT engineering to deliver data‑driven transformations. The company provides consulting services and technical solutions such as a Data Hub, industry‑specific solutions, an Innovation Lab and as‑a‑service offerings for financial institutions, insurers and the public sector.

Inhalt&Form Kommunikations AG 

Zurich · Since 1999

The core activity of the company "Inhalt und Form" is the provision of services as a full-service advertising agency, including strategy, creation, marketing technology and polygraphy/media publishing.

Intellyse AG 

Zurich · Since 2023

The core activity of Intellyse AG is the development and implementation of artificial intelligence (AI) solutions, particularly Generative AI technologies, to support companies in optimizing their business processes and increasing their growth. The focus is on creating tailored solutions that are customized to meet the specific needs of customers and have a significant impact on their profit and loss accounts.

Intercity Group Services AG 

Zurich · Since 2023

Intercity Group Services AG is a real estate marketing and advisory company offering sales, rental marketing, project development support and market value estimation services for residential and commercial properties.

Intercity Group Holding AG 

Zurich · Since 2025

Intercity Group Holding AG is the holding company of the Intercity Group, coordinating group entities that provide real estate marketing, sales, rental and project development services.

Interstore AG 

Zurich · Since 1993

The core activity of Interstore is the development of concepts and solutions for the retail industry, particularly in the field of retail design. This includes the planning and implementation of store concepts, product presentation and communication, as well as the development of new formats and concepts in close collaboration with customers.

IRZ Interventionelle Radiologie Zürich AG 

Zurich · Since 2024

The company is a medical center specializing in interventional radiology. The core activities include: Minimal-invasive image-guided therapies, Vascular diagnostics and treatment of patients with vascular diseases, Interventional treatment of tumor patients (e.g. percutaneous ablations, radioembolization, chemoembolization), Pain therapy (e.g. infiltration, neurolysis, joint embolization), Treatment of women's and men's health issues (e.g. uterine fibroid embolization, prostate embolization), Dialysis and venous access, Biopsies and vascular access. The company thus offers a wide range of medical services focusing on interventional radiology and treating patients with various health issues.

Isovalent GmbH 

Zurich · Since 2017

Isovalent's core activity is the development and provision of solutions for cloud-native networks, particularly with the product Cilium, which is based on eBPF technology. The solutions include security, networking, observability, and application enrichment for companies operating their applications in the cloud. Isovalent supports companies in implementing multi-cloud strategies and offers solutions to the challenges associated with managing edge IT infrastructures.

Itten+Brechbühl AG 

Zurich · Since 1974

Itten+Brechbühl AG is an architecture and general planning firm. It provides project management, design and development, planning and construction management, covering the project life cycle from concept to realization.

JEGEN IMMOBILIEN AG 

Zurich · Since 1974

JEGEN IMMOBILIEN AG is a family-owned real estate company that manages rental apartments in its own properties. The company undertakes portfolio management and project development focused on renewing existing buildings and provides information and application forms for available apartments, garages and parking spaces.

Jehle engros AG 

Zurich · Since 2005

The core activity of Jehle engros AG is the import and trade of food products, particularly fruits, vegetables, mushrooms, frozen foods and industrial products. The company primarily supplies the hospitality industry and offers fair trade relationships, environmentally friendly production and personal customer consulting.

Jester Advisory AG 

Zurich · Since 2020

The core activity of Jester Advisory is to advise and support organizations in transformation processes, particularly in the areas of Corporate Transformation, Team Development, Coaching and Assessment, and Leadership Institute. The company offers services such as vision development, strategic alignment, cultural transformation, value development, and cultural diagnostics to support organizations in their individual potential development.

JPMorgan Asset Management (Schweiz) GmbH 

Zurich · Since 2016

The company's core activity is wealth management and investment advice for clients, particularly through the management of investment funds and the creation of investment strategies. The company also provides consulting services in the areas of risk management, asset accumulation and financial planning.

Julius Bär Real Estate AG 

Zurich · Since 2002

The core activity of Julius Baer Real Estate Ltd. is the real estate market, particularly the management and brokerage of properties.

Kaderstiftung der Siemens-Gesellschaften in der Schweiz 

Zurich · Since 1958

Kaderstiftung der Siemens-Gesellschaften in der Schweiz administers occupational pension benefits for employees of the Siemens companies and provides retirement, disability and survivor benefits, along with flexible savings plans, voluntary buy-ins and options for financing home ownership.

Kanal Pur GmbH 

Zurich · Since 2023

The core activity of KANAL PUR GmbH is the cleaning and maintenance of sewer systems, particularly in resolving blockages and clogs in wastewater systems, including the cleaning of sanitary pipes, industrial wastewater systems, toilet drains, kitchen drains, bathroom/shower drains, floor drains and infiltration pipes. This also includes emergency services, maintenance programs, inspections and the implementation of TV inspections and suction works.

Karin Keller - abcwerk 

Zurich · Since 2015

Karin Keller - abcwerk provides copywriting, communication consulting and writing support, producing audience‑oriented texts for websites, blogs, magazines and brochures and developing communication concepts. Services include editing, writing coaching and website checks, with clients such as non‑profit organisations, educational institutions, SMEs, associations, housing cooperatives and publishers.

KEMIEX AG 

Zurich · Since 2017

Kemiex is a B2B trading platform company specializing in the trade of pharmaceutical and chemical products. It offers an online platform for the purchase and sale of medicines, chemicals, and other related products. Kemiex connects buyers and sellers from the pharmaceutical industry and provides services such as market research, quality control, and payment processing.

Kirchenbaustiftung der Christengemeinschaft Zürich 

Zurich · Since 2019

KiTa Blüemli GmbH 

Zurich · Since 2007

The core activity of KiTa Blüemli is the care and promotion of children in a daycare center (KiTa) with various offers such as baby group, forest group, activities and language promotion.

Know-Now AG 

Zurich · Since 2008

Know-Now AG arranges in-person and online private tutoring and coordinates lessons for school and university students. The service includes one-to-one tuition across a wide range of subjects up to Matura and tertiary level, trial lessons, subscription and single-session packages, and a cooperative membership that provides reduced rates; tutors are selected and must hold university entrance qualifications.

konplan Schweiz AG 

Zurich · Since 2023

konplan Schweiz AG is an engineering and product development provider offering systems, hardware and software engineering services. Its portfolio includes medical device development, Internet of Medical Things, cyber security, test systems, and life‑cycle and quality management with regulatory support.

Kopp Baumanagement AG 

Zurich · Since 2022

The core activity of Kopp Baumanagement Zürich is construction management, i.e. the planning, control and monitoring of construction projects, particularly in the area of development and construction of real estate for future generations.

Körber Supply Chain CH AG 

Zurich · Since 2013

The core activity of Körber is the development and provision of solutions for the automation and optimization of logistics and production processes. This includes in particular: the planning, implementation and maintenance of automated warehouse and logistics systems; the development and integration of software solutions for controlling and optimizing logistics processes; the provision of services for modernizing and maintaining existing plants and systems; and the development and integration of artificial intelligence (AI) and digital solutions for logistics and production. The company offers its solutions and services primarily to the manufacturing, logistics, warehouse automation, parcel & postal automation, and software & digital industries.

Kyon Biotech AG 

Zurich · Since 2009

Kyon Biotech AG supplies orthopedic implants, surgical instruments and training to the veterinary market. Its offerings include veterinary total hip replacement (THR), tibial tuberosity advancement (TTA), tibial plateau leveling osteotomy (TPLO) systems, plating solutions and related services.

Kyon AG 

Zurich · Since 1999

Kyon AG is a manufacturer of orthopedic implants, instruments and related services for the veterinary market. Its product range includes joint and plating solutions such as the ALPS plating system and the Zurich Cementless total hip replacement system, and the company provides training and clinical support for veterinary surgeons.

Landmark Equity Partners AG 

Zurich · Since 2013

The core activity of Landmark Equity Partners AG encompasses the areas of Mergers & Acquisitions, financing, investments in Venture Capital, Joint Venture and consulting, particularly in the fields of Private Equity and Investment Banking.

L+A Steuerberatung & Treuhand AG 

Zurich · Since 1981

The core activity of L+A Steuerberatung & Treuhand AG is the provision of services in the fields of tax consulting, trust, asset management, corporate consulting, personnel administration, real estate and matrimonial and inheritance law. The company provides comprehensive advice and support for private individuals, entrepreneurs and companies in all financial and administrative matters.

LBT Facility Services AG 

Zurich · Since 1989

The core activity of LBT Facility Services AG encompasses the provision of services in the following areas: * Cleaning (indoor and outdoor cleaning) * Janitorial services * Greening (indoor and outdoor greening, plant care) * Moving and transportation * Waste disposal Thus, the company offers a comprehensive range of facility management services to meet the needs of its customers in the areas of building maintenance, maintenance and environmental protection.

Lichtwerk GmbH 

Zurich · Since 1995

The core activity of Lichtwerk GmbH encompasses the planning, installation and realization of electrical installations, event electrical systems and lighting concepts.

Live Lab AG 

Zurich · Since 2015

Live Lab AG is a creative agency for live communication and events, providing strategy, creative development, event production and motion/video services from a single source. The agency plans and delivers physical, digital and hybrid projects, developing stories and producing content for websites, intranets and social channels.

Live Services GmbH 

Zurich · Since 2021

Live Services GmbH is an agency for live communication and event production. It provides strategy, creative concept and design, event production, and motion/video services covering preproduction, production and postproduction as well as content distribution.

L. Meili & Co AG 

Zurich · Since 1998

L. Meili & Co. AG is a provider of lifting and transport technology as well as related services. The core activities include the development, production and distribution of lifting equipment, rigging equipment, cranes, transport devices and load securing devices. In addition, the company offers its own designs, productions and a mobile testing, maintenance and repair service.

Longhitano HLKS GmbH 

Zurich · Since 2020

The core activity of Longhitano HLKS GmbH is the planning, installation, maintenance and repair of sanitary facilities, heating systems, ventilation systems and gas systems for residential and commercial buildings, as well as the general contracting of HLKS projects (building services, ventilation, climate, sanitation).

MaDanza GmbH 

Zurich · Since 2025

The company offers dance lessons and courses, particularly ballet and modern dance, for children, adolescents and adults. It also provides private lessons and room rentals and has a close connection to the Royal Academy of Dance.

Magic Leap Switzerland GmbH 

Zurich · Since 2017

The core activity of Magic Leap is the development and manufacturing of optical solutions for Augmented Reality (AR), particularly the development of see-through AR technologies through innovative waveguide development, device development and manufacturing.

Magnetix Tonstudio AG 

Zurich · Since 1986

Magnetix Tonstudio AG is a collective of sound engineers specializing in audio post-production for films. Services include mixing (cinema, TV, VOD, DVD/Blu-ray) in 7.1, 5.1 and stereo, sound editing, sound design, ADR and voice recording, Foley and remote recording. The studios (A–C) are equipped with Avid Pro Tools HDX workstations, multichannel monitoring and dedicated recording and mixing rooms.

Malergeschäft Samsom Mebrhtom 

Zurich · Since 2024

The core activity of SAMSOM Malergeschäft is the execution of professional painting and decorating work, including interior and exterior painting, facade design, decorative wall design, renovation and restoration work, as well as furniture painting.

Mallworld GmbH 

Zurich · Since 2021

The core activity of Mallworld is to operate an online platform for trade between buyers and sellers, enabling small and medium-sized enterprises (SMEs) as well as retailers to create their own webshops and offer products.