Environmental engineer in the
Canton of Zurich

173 companies in Environmental engineer based in the Canton of Zurich — name and year of registration from the commercial register.

Companies

50 of 173 companies

Umtec Technologie AG Logo

Umtec Technologie AG

Since 2004 · 11–20 empl.4.7(46)

Umtec Technologie AG provides environmental and sustainability consulting, life-cycle assessments and analyses for companies, public authorities and organisations. Its services include ESG and climate strategies, circular-economy analyses, contaminant measurements, and training courses and professional events on the environment, energy, waste and technology.

Environmental engineerSustainability consultingLife cycle assessments and analysesContinuing education and events
ranQ Trust Score 4.6 out of 5.0, rated Excellent, Rank #1
Eberhard Recycling AG Logo

Eberhard Recycling AG

Since 1989 · 21–50 empl.4.6(34)

Eberhard Recycling AG works in contaminated-site remediation and materials recovery. It processes contaminated soil and demolition materials at treatment facilities and returns recovered materials to the material cycle.

Environmental engineerContaminated site remediationSoil reception and treatment centresSoil washing plant (ESAR)
ranQ Trust Score 4.5 out of 5.0, rated Excellent, Rank #2
GSAS AG Logo

GSAS AG

Since 2005 · 11–20 empl.4.9(13)

GSAS AG provides investigations and analysis of hazardous substances in buildings and materials. Its services include sampling and measurements, particularly for asbestos, hazardous-material diagnostics, and consulting and measurement support during remediation.

Environmental engineerContaminant diagnosticsAnalysis of asbestos and other pollutantsRemediation supervision
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #3
Ecosens AG Logo

Ecosens AG

Since 1990 · 51–100 empl.4.2(17)

Ecosens AG is an environmental consultancy working in the fields of subsurface conditions, buildings, environmental planning, and legal compliance. Its services include investigations of contaminated sites, soil and groundwater, building pollutants and indoor air, as well as environmental impact assessments, audits, and advice on environmental and climate law.

Environmental engineerContaminated sitesGeotechnical site investigationsGroundwater
ranQ Trust Score 4.4 out of 5.0, rated Very high, Rank #4
Suter Zotti Schadstoffsanierung AG Logo

Suter Zotti Schadstoffsanierung AG

Since 2013 · 21–50 empl.4.2(24)

Suter Zotti Schadstoffsanierung AG assesses and remediates hazardous materials in buildings. Its services include identifying and evaluating contaminated materials and planning and carrying out remediation of asbestos, PCBs, PAHs, formaldehyde, PCP and mould.

Environmental engineerHazardous substance remediationHazardous substance detectionRisk assessment for hazardous substances
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #5
Jäckli Geologie AG Logo

Jäckli Geologie AG

Since 1981 · 21–50 empl.4.0(8)

Jäckli Geologie AG provides geological and geotechnical consultancy and services related to groundwater, contaminated sites, hazardous building materials and soil. Its work includes ground investigations, site probing, sampling, measurements, and the preparation of geological maps and 3D models.

Environmental engineerGeological consultingGeological and geotechnical consultingHydrogeological consulting
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #6
Econetta AG Logo

Econetta AG

Since 1988 · 51–100 empl.4.5(2)

Econetta AG is an environmental consultancy specializing in site assessment and remediation, product compliance and sustainability. Its services include advice on chemicals regulations, occupational hygiene, and environmental and workplace safety.

Testing and inspection bodySite Assessment & RemediationProduct Compliance & SustainabilityEnvironmental Toxicology
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #7
Suter von Känel Wild Planer und Architekten AG Logo

Suter von Känel Wild Planer und Architekten AG

Since 1987 · 21–50 empl.5.0(4)

Suter von Känel Wild Planer und Architekten AG is an interdisciplinary planning and architecture firm. Its work covers local and regional development, urban planning, landscape and water management, transport, and energy and sustainability.

ArchitectLocal & Spatial DevelopmentSettlement & Urban DesignLandscape & Waterways
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #8
planikum AG Logo

planikum AG

Since 2006 · 21–50 empl.4.7(6)

planikum AG provides services in landscape architecture and environmental planning. Its work includes designing and planning open spaces, urban and rural landscapes, waterways and infrastructure projects, as well as ecological consulting, research and project management.

Environmental engineerLandscape architectureEnvironmental planningOverall planning
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #9
AA Asbest Altlasten Sanierungen GmbH Logo

AA Asbest Altlasten Sanierungen GmbH

Since 2013 · 11–20 empl.5.0(5)

AA Asbest Altlasten Sanierungen GmbH plans and carries out asbestos and hazardous-material remediation in buildings. Its services include support with analysis and planning, safe removal of contaminants, and disposal.

Environmental engineerHazardous substance remediationAsbestos abatementRemediation procedure planning
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #10
Geologisches Büro Dr. Lorenz Wyssling AG Logo

Geologisches Büro Dr. Lorenz Wyssling AG

Since 1993 · 1–10 empl.4.0(8)

Geologisches Büro Dr. Lorenz Wyssling AG conducts investigations and provides consulting and other services in geology, hydrogeology, geotechnical engineering and environmental matters. It also prepares expert reports.

Environmental engineerGeological consultingGeological and geotechnical consultingHydrogeological consulting
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #11
ILU AG Logo

ILU AG

Since 1985 · 21–50 empl.

ILU AG is an independent consultancy and environmental engineering firm. It advises private companies, individuals and public authorities on waste and circular economy, mineral resources, geoinformatics, water bodies, drainage, environmental planning, landscape and open spaces.

Environmental engineerEnvironmental consulting and planningWaste and circular economyWaterways and flood protection
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #12
GEO Partner AG Logo

GEO Partner AG

Since 1988 · 11–20 empl.

GEO Partner AG provides consulting and project support in waste and resource management, construction and the environment, ecology and water, and forestry, timber and climate. Its services include planning, analysis, environmental assessments, monitoring, and the development of concepts and adaptation measures.

Environmental engineerWaste management planning and conceptsMaterial flow analysis, material flow accounting, life cycle assessmentsLandfill planning, landfill engineering, hazard assessment
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #13
Essere SA Logo

Essere SA

Since 1988 · 1–10 empl.

Essere SA provides environmental consulting and expertise for municipalities and public administrations through its Umweltgemeinde service. Its services include waste management, environmental education, and environmental and waste-management plans for events.

Environmental engineerAdvisory subscription for municipalitiesWaste managementLittering concepts
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #14
FRIEDLIPARTNER AG Logo

FRIEDLIPARTNER AG

Since 1989 · 21–50 empl.

FRIEDLIPARTNER AG provides engineering and consulting services in ground engineering, geotechnics, geology, soil and the environment. Its work includes ground investigations, geotechnical design, contaminated-site assessments and remediation, soil protection, and the investigation and remediation of hazardous building materials.

Civil engineerSubsoil investigations and geotechnical consultingHydrogeological and groundwater consultingContaminated sites investigations and remediation
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #15
Geotest AG Logo

Geotest AG

Since 1989 · 11–20 empl.

Geotest AG is a geology and engineering consultancy providing services in site development, geology and ground conditions, groundwater and geothermal energy. Its other fields include natural hazards, environmental issues and contaminated sites, geoinformatics and 3D modelling, raw materials and landfills, and water and climate.

Environmental engineerGeology + ground conditionsNatural hazardsGroundwater + geothermal energy
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #16
topos Marti & Müller AG Logo

topos Marti & Müller AG

Since 1991 · 1–10 empl.

topos Marti & Müller AG provides consultancy and project support in botany and ecology. Its work includes habitat and vegetation surveys, species conservation, biodiversity monitoring, and planning and supporting ecological measures for construction projects and protected areas.

Environmental engineerBotanical baseline surveys and advisoryAction plans for Flora in the Canton of ZurichPromotion of rare plant species
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #17
UCW Umwelt Controlling + Consulting Wälti Logo

UCW Umwelt Controlling + Consulting Wälti

Since 1991 · 1–10 empl.

UCW Umwelt Controlling + Consulting Wälti provides environmental controlling and consulting services.

Environmental engineerEnvironmental controlling and environmental consultingAir technical assessmentsContaminated site assessments
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #18
AFRY Schweiz AG Logo

AFRY Schweiz AG

Since 1992 · 51–100 empl.

AFRY Schweiz AG provides technical consulting, engineering design, project management, construction management and management consulting services. Its work serves clients in infrastructure, energy, and industrial and digital solutions.

Civil engineerConsulting and engineering servicesPlanning and delivery of building and infrastructure projectsEnvironmental consulting
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #19
Orniplan AG Logo

Orniplan AG

Since 1992 · 1–10 empl.

Orniplan AG provides services in ornithology, nature and species conservation, and wildlife biology. Its work includes ecological assessments and studies, species and habitat surveys, biomonitoring, effectiveness checks, habitat enhancement measures, and courses and excursions.

Environmental engineerExpert reports and studiesBiomonitoringSuccess monitoring in nature conservation
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #20
CSD Ingenieure AG Logo

CSD Ingenieure AG

Since 1993 · 101–500 empl.

CSD Ingenieure AG is an engineering company working in environmental services, climate, energy, water, transport and construction. Its services include planning and consultancy, geology and geotechnics, contaminated-site remediation, and waste and wastewater management.

Civil engineerEnvironmental and geological servicesContaminated site investigation and remediationInfrastructure construction
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #21
Ingenieurbüro P. Meuwly AG Logo

Ingenieurbüro P. Meuwly AG

Since 1997 · 11–20 empl.

Ingenieurbüro P. Meuwly AG provides services in construction and environmental management. Its activities include building diagnostics and hazardous-material planning, indoor air measurements, soil protection and remediation, construction planning and maintenance, project support, expert assessments, and training for hazardous-material remediation workers.

Construction managerBuilding diagnosticsSpecialist planning for building contaminantsIndoor air measurements and room climate
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #22
Matthias Brunner AG Logo

Matthias Brunner AG

Since 1998 · 1–10 empl.

Matthias Brunner AG is an independent arboricultural consultancy advising private and public tree owners. It assesses trees and offers services including tree safety inspections, diagnostics, tree treatments, tree-stock management, and advice on tree protection during construction projects and tree-related law.

Environmental engineerTree consultingTree inspectionsTree safety certificate
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #23
Sponsolim Umweltconsulting Evi Binderheim Logo

Sponsolim Umweltconsulting Evi Binderheim

Since 1999 · 1–10 empl.

The core activity of Sponsolim Umweltconsulting lies in the field of water protection and includes in particular: lake sanitation and management, revitalization and renaturation of flowing waters, consulting and project work in the field of water protection, environmental education and technical support. The company thus offers services in the field of aquatic ecology and protection, including the sanitation and revitalization of water bodies as well as consulting and education of customers and interested parties.

Environmental engineerRestoration/management of small lakesRevitalisation of flowing watersConsulting / body leasing
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #24
SoilCom GmbH Logo

SoilCom GmbH

Since 2000 · 1–10 empl.

SoilCom GmbH provides services in soil science and hydrology. Its work includes soil mapping and assessments, soil science support for construction projects, and estimates of low, residual and floodwater flows.

Environmental engineerSoil mappingSoil science construction supervision (BBB)Hydrological runoff estimation
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #25
myx GmbH Logo

myx GmbH

Since 2002 · 11–20 empl.

myx GmbH provides environmental consulting and planning, with a focus on soil protection. Its services include soil mapping and support for construction and land improvement projects, including soil protection on construction sites, soil relocation, PFAS soil sampling, environmental impact assessments and nature conservation measures.

Environmental engineerSoil mappingConstruction site monitoring for soil ecology (BBB)Prime crop rotation areas
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #26
AllGeol AG Logo

AllGeol AG

Since 2003 · 21–50 empl.

AllGeol AG provides consulting and services in geology and geotechnical engineering, groundwater, contaminated sites and building pollutants. Its areas of expertise also include geothermal energy and related fields.

Environmental engineerGeology / GeotechnicsContaminated sitesBuilding contaminants
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #27
PLUSPUNKT JUTZ Logo

PLUSPUNKT JUTZ

Since 2005 · 1–10 empl.

PLUSPUNKT JUTZ provides consulting and services in nature conservation and environmental protection. Its work includes project management and the planning and implementation of habitat enhancement measures, with a focus on peatland restoration.

Environmental engineerProject managementFauna and flora mappingGIS analyses
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #28
Tuffli & Partner AG Logo

Tuffli & Partner AG

Since 2006 · 21–50 empl.

Tuffli & Partner AG is an engineering consultancy specialising in transport and utility infrastructure and waste disposal systems. Its services include planning, design and construction supervision, as well as work in environmental engineering, noise and acoustics, safety, and support for clients and project management.

Civil engineerTransport infrastructureUtilities and waste managementStructural engineering
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #29
faunatur Karin Löffel Logo

faunatur Karin Löffel

Since 2007 · 1–10 empl.

faunatur Karin Löffel provides consulting and services in nature conservation and ecology. Its work includes conservation monitoring and evaluations, advice on biodiversity and fauna, policy evaluations, feasibility studies, GIS analyses and environmental education.

Environmental engineerNature conservation and ecology consultingMonitoring and success evaluations in nature conservationPolicy evaluations and feasibility assessments
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #30
ABG pro sa Logo

ABG pro sa

Since 2007 · 1–10 empl.

ABG pro sa provides services to identify and assess hazardous substances in buildings, including asbestos assessments and material and air testing. Its work includes building-materials advice, the preparation of remediation and disposal plans, and technical supervision of hazardous-material remediation projects.

Environmental engineerBuilding inspectionIndoor air measurementsPrivate inspections
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #31
Hunziker Betatech AG Logo

Hunziker Betatech AG

Since 2008 · 101–500 empl.

Hunziker Betatech AG is an engineering company providing services in water, construction and the environment. Its work includes wastewater and water supply, civil and building engineering, energy, building services, consulting and digital planning.

Civil engineerUrban drainageWastewater treatment plants (ARA)Process engineering
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #32
ABI Group Baugrund & Umwelt GmbH Logo

ABI Group Baugrund & Umwelt GmbH

Since 2008 · 1–10 empl.

ABI Group Baugrund & Umwelt GmbH is a consulting and engineering services firm specialising in geology, geotechnical engineering, contaminated sites and hazardous building materials. Its work includes preparing reports, concepts and construction documents, conducting geological and geotechnical investigations, and providing technical support during construction and remediation.

Environmental engineerGeotechnicsGeologyContaminated sites
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #33
eQcharta GmbH Logo

eQcharta GmbH

Since 2013 · 1–10 empl.

eQcharta GmbH assesses, analyzes and models aquatic ecosystems using field surveys, remote sensing, GIS and numerical modeling. It provides consulting for restoration and rehabilitation projects, supports impact monitoring, and transfers knowledge for practical water management.

Environmental engineerQuantitative spatial data acquisition, analysis and modelling of aquatic ecosystemsField surveys & remote sensingSpatial analysis & modelling
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #34
Wildlife Analysis GmbH Logo

Wildlife Analysis GmbH

Since 2014 · 1–10 empl.

Wildlife Analysis GmbH provides consulting in wildlife management and conservation biology. Its services include data analysis and mathematical modelling, as well as knowledge sharing through presentations and workshops.

Environmental engineerData analysis and mathematical modellingKnowledge transfer and presentationsLectures and workshops
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #35
TRIATEC Consulting GmbH Logo

TRIATEC Consulting GmbH

Since 2014 · 1–10 empl.

TRIATEC Consulting GmbH is an environmental engineering consultancy advising on environmental issues in real estate, construction and waste management. Its services include investigating and managing contaminated sites and buildings, soil protection, environmental due diligence and property assessments, as well as site investigations and laboratory analysis.

Environmental engineerContaminated site remediationContaminants in buildingsExploratory drilling
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #36
Hunziker Betatech AG Logo

Hunziker Betatech AG

Since 2014 · 101–500 empl.

Hunziker Betatech AG is an engineering company providing services in water, construction and the environment. Its work includes planning and consulting for wastewater, water supply, waterways, energy, building services and digital planning.

Civil engineerWater
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #37
Noxaquant GmbH Logo

Noxaquant GmbH

Since 2014 · 1–10 empl.

Noxaquant GmbH conducts air-quality measurements, including emission measurements at industrial, commercial and private facilities. Its services also include ambient air measurements, soil-gas investigations for suspected contaminated sites, and measurements of dust, gases, vapours and other pollutants.

Environmental engineerEmission measurements
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #38
Pawis GmbH Logo

Pawis GmbH

Since 2014 · 1–10 empl.

Pawis GmbH advises private and public clients on ecological issues in construction and business processes. Its services include indoor air measurements, construction supervision, life-cycle assessments, environmental studies and environmental product declarations.

Environmental engineerLife cycle assessmentIndoor air measurementBuilding inspection
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #39
Schimex AG Logo

Schimex AG

Since 2014 · 1–10 empl.

Schimex AG investigates the causes of mould growth, provides advice on mould-related issues and remediates affected homes, cellars, garages and façades. Its work includes removing mould and contaminated materials and rebuilding with mineral-based materials; renovation work can also be arranged with partners.

Environmental engineerMould remediationMould analysis and cause analysisApartment remediation for mould contamination
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #40
Porta AG Ingenieure Planer Geometer Logo

Porta AG Ingenieure Planer Geometer

Since 2015 · 11–20 empl.

Porta AG Ingenieure Planer Geometer is an engineering and planning firm offering services in transport infrastructure, structural engineering, drinking-water and district-heating systems, water engineering, water protection and environmental matters. Its services also include surveying and geoinformatics.

Civil engineerTransport infrastructureStructural engineering + building constructionSurveying + geoinformatics
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #41
LaWa-Analysen GmbH Logo

LaWa-Analysen GmbH

Since 2016 · 1–10 empl.

LaWa-Analysen GmbH measures flows and extraneous water in sewer networks and performs chemical analyses of collected water samples. It also provides sewer inspections and camera-based monitoring of flows.

Environmental engineerInflow and infiltration measurementDrain flow measurementSewer CCTV footage
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #42
A & A Baudienstleistungen GmbH Logo

A & A Baudienstleistungen GmbH

Since 2018 · 1–10 empl.

A & A Baudienstleistungen GmbH carries out hazardous-material remediation, including the removal and disposal of asbestos, PCBs, PAHs and heavy metals. Its services include advice, remediation planning and specialist site supervision, with inspections and acceptance of the work.

Environmental engineerHazardous substance remediationSpecialist supervision for hazardous substance remediation
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #43
incolab GmbH Logo

incolab GmbH

Since 2018 · 11–20 empl.

incolab GmbH provides consulting and develops processes for spatial and landscape development. Its work includes facilitating participatory and mediation processes, supporting rural development, and assessing landscape and ecosystem services.

Environmental engineerLandscape conceptsProtective regulations for nature and landscape protectionLocal land-use plan revisions with a focus on open spaces and protection
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #44
Monitron AG Logo

Monitron AG

Since 2019 · 11–20 empl.

Monitron AG plans, installs and operates measurement and monitoring systems for water, geotechnics, the environment, natural hazards, buildings and infrastructure. Its services include hydrometric measurements, construction and environmental monitoring, early-warning systems, and data management and analysis.

Environmental engineerBuildings and infrastructureEnvironmental measurementsWater measurements and water monitoring
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #45
Verenum AG Logo

Verenum AG

Since 2020 · 1–10 empl.

Verenum AG is an independent engineering consultancy for process, energy and environmental technology. It develops energy concepts, advises on thermal plants and networks, and supports their planning, monitoring and optimisation. Its services also include expert assessments, training and continuing education.

EngineerAdvisory & expert reportsThermal networksEnvironment
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #46
Entracers GmbH Logo

Entracers GmbH

Since 2020 · 1–10 empl.

Entracers GmbH provides consulting on and implementation of gas monitoring and screening strategies in environmental and engineered systems. Its services include field gas sampling, measurements and laboratory analyses, as well as rental of portable miniRUEDI mass spectrometers and sampling equipment.

Environmental engineerConsultingField measurements and samplingLaboratory analyses
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #47
Bodenluft GmbH Logo

Bodenluft GmbH

Since 2016 · 1–10 empl.

Bodenluft GmbH provides soil sampling, soil investigations, and advice on soil and plants. Its services include soil and tree-site rehabilitation using soil aeration and injection techniques, as well as Bodenchroma soil analysis.

Environmental engineerSoil aeration / tree remediationPlant and soil consultingSoil sampling / soil testing
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #48
VITALITREE BAUMEXPERTISE Timo Scheurer Logo

VITALITREE BAUMEXPERTISE Timo Scheurer

Since 2016 · 1–10 empl.

VITALITREE BAUMEXPERTISE Timo Scheurer provides independent tree assessments and expert reports on tree health, safety, life expectancy and conservation value. Its services also include tree protection and monitoring on construction sites, as well as tree care and development plans.

Environmental engineerTree appraisals and expert reportsTree protection on construction sitesTree care and development concepts
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #49
upwater AG Logo

upwater AG

Since 2022 · 1–10 empl.

upwater AG develops measurement technology and provides analyses and consulting for wastewater treatment plants. Its services include off-gas monitoring, DNA analysis of microbial processes, and optimization consulting on emissions, energy use and process stability.

EngineerExhaust air measurementBiomonitoring
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #50

Environmental engineer in the Canton of Zurich

173Environmental engineerCommercial register (Zefix) · as of November 15, 2026
2014Median year of registrationCommercial register (Zefix) · as of November 15, 2026
173in the Canton of ZurichCommercial register (Zefix) · as of November 15, 2026
1,361in SwitzerlandCommercial register (Zefix) · as of November 15, 2026
Locations

Environmental engineer in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 15, 2026