Search the
company directory

Isler Tomasi GmbH 

Zurich · Since 2011

The core activity of Isler Tomasi GmbH is the creation of visual communication and design for various companies and organizations, including employee magazines, brochures, advertisements, image brochures, event visuals and brand guides.

ISL Online AG 

Zurich · Since 2014

The core activity of ISL Online is the development and provision of remote desktop software solutions, including remote support, remote maintenance and remote access to computers and applications. The company also offers managed private cloud services, its own hosting and OEM integrations.

IST2 Investmentstiftung 

Zurich · Since 2007

IST2 Investmentstiftung manages collective pension assets and offers a range of investment groups including equities, bonds, real estate, infrastructure and mortgages. It serves occupational pension institutions, operates an open‑architecture investment model with multiple external managers, applies ongoing investment‑controlling and reporting, and is supervised by the OAK BV with audits by Ernst & Young.

ISSU ISSU KLG 

Zurich · Since 2023

Issu is a manufacturer and seller of design and decorative items for the home and kitchen, particularly cutting boards, bowls, plates, stools and jewelry. The products are often handmade and are characterized by unconventional materials and bold color combinations.

IST3 Investmentstiftung 

Zurich · Since 2014

IST3 Investmentstiftung offers pooled investment products and institutional asset management services across asset classes including infrastructure, real estate, equities, bonds, mortgages and money market instruments. The institution publishes investment reports, sustainability and engagement reports and provides product documentation and information on its investment strategies and service platform.

IST3 Beteiligungs AG 

Zurich · Since 2016

IST Investmentstiftung 

Zurich · Since 1985

IST Investmentstiftung manages collective investment groups for Swiss pension institutions and offers a broad range of products including equities, bonds, real estate, infrastructure, mortgages and alternative investments. The foundation employs an open-architecture approach with external managers, maintains an investment controlling process and is supervised by the OAK BV with external audit oversight.

IUB Engineering AG 

Zurich · Since 2013

IUB Engineering AG provides engineering and total‑planning services for infrastructure projects, with expertise in hydropower plants, underground construction, water engineering and civil engineering. Its services include electromechanical equipment design, project management, construction supervision, technical assessments and Building Information Modelling (BIM).

IVP Ivan Vaccari Personalberatung, Zweigniederlassung Zürich 

Zurich · Since 2015

IVP Ivan Vaccari Personalberatung, Zweigniederlassung Zürich is a recruitment consultancy providing executive search, in‑house research, succession planning and candidate assessments including personality diagnostics.

JACO Generalplaner AG 

Zurich · Since 2024

JACO Generalplaner AG provides general planning, construction management, cost planning and development and consulting services for building projects. Its services include coordination of project interfaces, cost and schedule control, and support for project development.

JAEGER CONECO AG 

Zurich · Since 2016

JAEGER CONECO AG provides general planning, construction management, cost planning and development and advisory services for building projects. The firm coordinates specialist planners and site operations, manages costs and schedules, and can act as owner's representative through project handover.

Jan Henrik Hansen GmbH 

Zurich · Since 2002

The company's core activity is architecture, specifically the planning and realization of construction projects.

Jarmo Wieland Architekten GmbH 

Zurich · Since 2006

The core activity of Jarmo Wieland Architekten GmbH is the planning and realization of architectural projects, particularly in the area of residential and commercial buildings, as well as multi-family houses.

Jaun Holding GmbH 

Zurich · Since 2013

The core activity of Jaun Baumanagement GmbH is the provision of services in the field of construction management, including: construction management, cost planning, consulting, scheduling, and tendering according to NPK (New Point Catalog). The company supports customers in planning, coordinating and monitoring construction projects, particularly in the field of high-rise construction.

J. Baur Möbel und Innenausbau Inhaber Rafael Stutz GmbH 

Zurich · Since 1998

J. Baur Möbel und Innenausbau Inhaber Rafael Stutz GmbH is a carpentry workshop offering furniture construction and interior fit-out services, including bespoke built-in furniture, kitchens and commercial interiors. Services also include building joinery (doors, partitions, ceilings, glazing), repairs (furniture, glass, burglary damage) and planning/visualization.

JBL Management & Consulting GmbH 

Zurich · Since 2003

The core activity of JBL Management & Consulting GmbH is corporate and financial consulting, particularly in the areas of project management, leadership and management. The company offers services such as strategy development, project planning, process management, interim management, coaching and training. It supports customers in planning and implementing strategies and projects and offers modular seminars for executives and project managers. In addition, the company has a specialized subsidiary, JBL Aviation, which specializes in airport design and planning.

jea. Architektur GmbH 

Zurich · Since 2019

The core activity of jea. Architektur GmbH is the planning and realization of construction projects, particularly in the fields of architecture, interior design, and building design. This includes potential analysis, design, preliminary planning, and implementation of new buildings, conversions, renovations, and extensions of residential and commercial buildings, such as single-family homes, multi-family homes, and office buildings.

Jeannine Born GmbH 

Zurich · Since 2011

The company offers services in the fields of psychotherapy, life coaching, mindfulness training, and courses, with the goal of supporting individuals and companies in experiencing their lives with more ease, meaning, and freedom. The core activities include: psychotherapy, life coaching, mindfulness training (MBSR, MBCT), courses and workshops on topics such as self-love, emotions, and mindfulness, and team coaching and leadership development for companies (through the born.business brand). The company focuses on promoting personal growth, self-awareness, and mindfulness to support individuals and companies in achieving their goals and living a fulfilling life.

J. Hitz, Handbuchbinderei 

Zurich · Since 1978

Jolles Architekten GmbH 

Zurich · Since 2007

The core activity of Jolles Architekten is the planning, consulting and realization of construction projects, including the creation of architectural plans, construction management, cost and schedule control, as well as advising building owners and investors in the planning and execution of new buildings, renovations and refurbishments.

Jos. Berchtold AG 

Zurich · Since 1982

The company Jos. Berchtold primarily focuses on the development, planning and implementation of technically advanced and complex door and wall solutions for interior construction, particularly in public spaces, with an emphasis on safety, functionality and aesthetics.

Judith Le Soldat-Stiftung 

Zurich · Since 2009

The company's core activity is the management and publication of the works of psychoanalyst Judith Le Soldat, including the publication of collected works, translations and unpublished texts, as well as the promotion and dissemination of her theories and research findings.

Juho Nyberg Architektur GmbH 

Zurich · Since 2012

The core activity of Juho Nyberg Architektur GmbH is the provision of architectural services, particularly the planning and realization of construction projects, such as residential houses and other buildings.

Julian Kirchner Filmproduktion und Videomarketing 

Zurich · Since 2018

Julian Kirchner Filmproduktion und Videomarketing produces films and develops video marketing content for companies and brands. Services listed on the site include concept and creative development, directing, camera work, editing, sound, livestreams, social media support and media asset management.

Julien Haas - Coaching 

Zurich · Since 2021

The company's core activity is coaching, particularly personality development, couple coaching and workshops, with the aim of supporting customers in developing loving and fulfilling relationships and overcoming challenges in their personal and professional lives.

Jung von Matt BRAND IDENTITY AG 

Zurich · Since 2011

The company is a branding and design firm specializing in the development of brand identities, logos, websites, and other visual elements. It supports companies in repositioning and modernizing their brand to make it future-proof.

Juno's Ropes GmbH 

Zurich · Since 2021

Juno's Ropes GmbH sells dog leashes, collars and pet accessories through an online boutique, using materials such as paracord, cotton and BioThane. The product range includes braided paracord leads, Biothane and fabric leashes, collars for dogs and cats, plus custom-length and made-to-order items.

Kadmon GmbH 

Zurich · Since 2007

Kadmon GmbH manages a real estate portfolio and provides property management and rental services for apartments, office and commercial premises as well as parking spaces. The website lists multiple properties and available rentals in the Canton of Zurich.

Kamm Kanalunterhalt AG 

Zurich · Since 2019

The core activity of Kamm Kanalunterhalt AG is sewer cleaning and sewer renovation, including related services such as tightness testing, milling work, sewer inspection and suction work, particularly for properties, new buildings and renovations in Zurich.

kanthari Foundation Switzerland 

Zurich · Since 2009

The company supports and promotes various social projects worldwide, particularly in Africa and Asia, with the aim of helping people in disadvantaged situations and improving their living conditions. The company's core activity consists of collecting donations and using these funds to support projects that focus on education, health, economic empowerment of women, children's rights and social integration.

KARMON AG 

Zurich · Since 1914

The core activity of Karmon AG is the management and rental of real estate, in particular apartments, office spaces, commercial properties and parking spaces in the canton of Zurich.

Kaufmann Widrig Architekten GmbH 

Zurich · Since 2007

The core activity of Kaufmann Widrig Architekten GmbH is the planning and realization of architectural projects, in particular renovations, restorations, expansions and new constructions of residential buildings, schools, kindergartens, cultural centers and other buildings.

KayHan Swiss GmbH 

Zurich · Since 2018

KayHan Swiss GmbH provides professional, discreet legal advisory services on citizenship and residency-by-investment programmes and facilitates access to private banking and financial solutions. Its services also include portfolio and wealth management, tax and legal advisory, corporate administration and due diligence, offered in multiple languages.

KCAP GmbH 

Zurich · Since 2007

Keller Branzanti Architekten AG 

Zurich · Since 2015

The core activity of Keller Branzanti Architekten AG is the planning and realization of architectural projects, particularly in the areas of residential construction, renovation, area development and monument preservation.

Keren Hajessod Schweiz 

Zurich · Since 2024

The core activity of Keren Hajessod Schweiz is to support and promote social projects in Israel, particularly in the areas of education, youth welfare, health and integration. The company collects donations and donates them to various projects to support disadvantaged population groups in Israel and promote social equality of opportunity.

Kessler & Co AG 

Zurich · Since 1993

Kessler & Co AG provides advisory services in risk management, insurance broking and occupational pension solutions. It assists with structuring and placing coverages and offers support during claims handling.

Kessler+Kessler 

Zurich · Since 2004

Kessler+Kessler provides holistic advisory services in risk management, insurance broking and occupational pension solutions. The firm designs tailored insurance programmes, places cover in the insurance market, conducts periodic reviews of risk profiles and supports clients in claims handling with legal assistance; teams are organised by industry and Kessler+Kessler partners with Marsh for international services.

keynexis AG 

Zurich · Since 2024

The core activity of Keynexis AG is the development and provision of intelligent control and monitoring systems for self-storage and industrial facilities, particularly in the area of access control and locker systems, with a focus on simple installation, high security and efficient remote maintenance.

Kilroy Communications GmbH 

Zurich · Since 2021

The core activity of Kilroy Communications is strategic communication and brand management, including the development of communication strategies, concepts and implementation handbooks, as well as the implementation of media training, issue management and crisis communication.

KIND & MINDFUL GmbH 

Zurich · Since 2022

The company's core activity is occupational therapy for children and their families, with the goal of making their daily lives easier and improving them, incorporating mindfulness.

Kinetics Kommunikation AG 

Zurich · Since 2013

The core activity of Kinetics Kommunikation AG is the creation and editing of texts as well as communication consulting. Specifically, this includes: text creation (including ghostwriting), rewriting (revision of texts), editing (proofreading and editing), communication consulting, and video journalism. The company positions itself as a text and communication agency that supports companies in the creation and dissemination of content.

Kita Fuchsia GmbH 

Zurich · Since 2017

The company's core activity is the care and education of children in a nursery or daycare center. The company offers pedagogical care for children aged 3 months to 10 years and places emphasis on individual support and care for the children.

KlangKraft GmbH 

Zurich · Since 2019

The core activity of KlangKraft GmbH is the provision of audio production services, including sound recordings, mixing and mastering, as well as the creation of audio content for various clients and projects, such as advertising, music productions and art projects.

KLARAMARIA Architektur und Landschaft GmbH 

Zurich · Since 2016

The core activity of KLARAMARIA Architektur is the planning and realization of architectural projects, including landscape architecture, from the initial idea to the completed building. The company offers comprehensive services, from the design phase to the construction realization, and is responsible for the entire planning and execution of construction projects.

Kletterschule YOYO 

Zurich · Since 2000

The company's core activity is the organization of climbing courses, guided climbing tours and mountaineering activities, both in Switzerland and abroad. The company offers various courses and programs, such as basic courses, climbing garden courses, bouldering and special tours, and works with certified mountain guides.

Klip & Klar Reinigungen AG 

Zurich · Since 2000

The core activity of Klip & Klar Reinigungen GmbH is the provision of services in the cleaning sector, particularly in the areas of: routine cleaning, construction cleaning, specialized cleaning services, clearance and disposal, and property management. The company offers these services to businesses and private households in and around Zurich, distinguishing itself through high quality, reliability, and fair prices.

Knapkiewitsch + Fickert AG Dipl. Architekten ETH/BSA 

Zurich · Since 2001

Knapkiewitsch + Fickert AG Dipl. Architekten ETH/BSA is an architectural practice providing design and project planning for residential and commercial buildings. The website presents built projects, competition entries, exhibitions and publications.

Knill Therapeutics 

Zurich · Since 2019

The company's core activity is pelvic floor physiotherapy, particularly the treatment of limitations and complaints in the pelvic floor area, such as incontinence, pain, dyspareunia and emptying disorders. The company also offers courses and workshops, such as running courses for beginners and re-starters, as well as postnatal rehabilitation courses. Physiotherapist Kathrin Knill provides individual treatments and consultations to promote the health and well-being of her patients.

Koetser Gallery AG 

Zurich · Since 2006

The core activity of Koetser Gallery is the trade of fine paintings. They offer consulting services to customers who are building their collection or require other art-related services, such as research, conservation, mediation, collection and logistics.