Technical Consulting & Engineering in
Adliswil

Ruckstuhl Elektrotech AG

Since 1985 · 51–100 empl.·4.7(30)

The core activity of Ruckstuhl Elektrotech AG is the provision of services and solutions in the field of electrical engineering, including installation, service, maintenance, engineering and consulting for commercial and residential properties, as well as the planning and implementation of electromobility solutions, building automation, lighting and switchgear systems.

BK Engineering Partners AG

Since 1997 · 21–50 empl.·4.6(9)

Bürgin & Keller Management & Engineering AG is an engineering and management company specializing in the planning, implementation and maintenance of technical facilities and systems across various industries. The core activities include electrical engineering, energy supply, renewable energies, lighting, communication, security and overall planning. The company offers its services in various fields, including infrastructure, industry, research, education, healthcare, services and administration.

Lichtgestalt GmbH

Since 2013 · 1–10 empl.

The core activity of Lichtgestalt GmbH is the planning, consulting, delivery and installation of lighting solutions as well as the provision of services in the field of lighting, including light conception, planning, luminaire alignment, energy certificates, lighting audits and the programming and commissioning of intelligent lighting controls.

WEGO Gebäudetechnik GmbH

Since 2022 · 1–10 empl.

WEGO Gebäudetechnik GmbH provides planning, consulting and specialist coordination in building services engineering, with a focus on heating, ventilation, sanitary systems and property drainage. Its services cover advisory work, design and support through project realization and maintenance phases.

Frick & Partner

Since 1998 · 1–10 empl.·4.2(5)

Frick & Partner is an office of certified engineers (dipl. Ingenieure ETH / SIA) and surveyors offering planning, surveying and geoinformation services. Its services include official land surveying, construction and engineering surveying, architectural surveying, planning and civil-engineering works, together with project-related advisory services; the firm states it is ISO 9001 certified.

AI Elektro AG

Since 2025 · 1–10 empl.

AI Elektro AG provides electrical engineering services including electrical installations, building automation, project planning, IT projects and renewable energy systems. The company delivers solutions for residential, industrial and commercial projects, covering planning, installation and integration of photovoltaic and smart‑building systems.

optiTEC GmbH

Since 2024 · 1–10 empl.·5.0(1)

The core activity of optiTEC is the planning, implementation and optimization of building technology projects, particularly in the field of energy efficiency and sustainability, with the goal of creating a more ecological future for future generations.

MEP Elektroplanung GmbH

Since 2026 · 1–10 empl.

MEP Elektroplanung GmbH advises on and plans electrical installations and lighting systems for building projects of varying sizes. The company also provides services in photovoltaic systems, self-consumption associations (ZEV), e-mobility, lightning protection, smart home solutions and site supervision.

PALSANIS Consulting Pfäffli

Since 2025 · 1–10 empl.

PALSANIS Consulting Pfäffli provides consulting services in management and IT. The website highlights topics such as strategy, structure, security and service, as well as IT infrastructure, cloud computing and artificial intelligence.

CYBOTEC AG

Since 1980 · 1–10 empl.

Danvor GmbH

Since 1988 · 1–10 empl.

SD Wassertechnik AG

Since 2026 · 1–10 empl.