Technical Consulting & Engineering in
Wallisellen

48 companies in Technical Consulting & Engineering based in Wallisellen — name and year of registration from the commercial register. The list below shows them all.

Companies

All 48 companies in Wallisellen

Ghidoni Consulting AG Logo

Ghidoni Consulting AG

Since 1981

Consulting for Production Solutions
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Ecosens AG Logo

Ecosens AG

Since 1990

Contaminated sitesGeotechnical site investigationsGroundwater
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Swiss Safety Center AG Logo

Swiss Safety Center AG

Since 2001

Workplace safety and IRMCertificationHazardous substances and dangerous goods
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E2 concept GmbH Logo

E2 concept GmbH

Since 2002

Energy consultingLighting design
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OpenTrack Railway Technology Dr. D. Hürlimann Logo

OpenTrack Railway Technology Dr. D. Hürlimann

Since 2004

Railway simulationHeadway Calculator / train headway calculationSimulation of railway power supply systems
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Bechtle Additive Manufacturing Schweiz AG Logo

Bechtle Additive Manufacturing Schweiz AG

Since 2008

Industrial 3D printing3D printersPost-processing
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Bollier Bauconsulting GmbH Logo

Bollier Bauconsulting GmbH

Since 2012

Construction consulting
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TESEDI Solutions GmbH Logo

TESEDI Solutions GmbH

Since 2013

Renewal ManagementCross-Border IT ServicesRenewal Platform (Covara)
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Rail Systems Engineering AG Logo

Rail Systems Engineering AG

Since 2017

Consulting for ATP SystemsTimetable PlanningConsulting
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Siemens Mobility AG Logo

Siemens Mobility AG

Since 2018

Trains and Rail VehiclesRailway InfrastructureDigital Solutions and Software
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simalex GmbH Logo

simalex GmbH

Since 2018

ConsultingSystem and Software EngineeringMaintenance and Operations
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Kunze + Partner GmbH Logo

Kunze + Partner GmbH

Since 2018

Technical construction management & project engineeringSpecialist construction management and HVAC project managementQA management
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3D MES AG Logo

3D MES AG

Since 2018

Measurement and metrology services3D MeasurementsDimensional Testing
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WAGNER Rail Schweiz GmbH Logo

WAGNER Rail Schweiz GmbH

Since 2020

Fire protection solutions for rail vehiclesFire protection expertise
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Randolph Odi Consulting & Investments Logo

Randolph Odi Consulting & Investments

Since 2021

Engineering consultancy for aviationCabin modificationsAircraft structures consultancy
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ELS Engineering GmbH Logo

ELS Engineering GmbH

Since 2024

Electrical planning
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ewah AG Logo

ewah AG

Since 2024

Water hygieneConstruction consultingAir hygiene
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MBA Engineering AG Logo

MBA Engineering AG

Since 2025

Electrical planningBuilding automationGeneral planning
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Fassaden Konzepte Engineering AG Logo

Fassaden Konzepte Engineering AG

Since 2007

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STEINMANN APPARATEBAU GMBH Logo

STEINMANN APPARATEBAU GMBH

Since 2012

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IZ

IVS Zeit + Sicherheit AG

Since 1959

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BW

B. Witzig, Ingenieurbüro

Since 1981

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SE

Schoettl Engineering

Since 1984

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TT

TS-AV Th. Schneider Audio und Video

Since 1992

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PS

Pesco Steiger

Since 1998

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RG

Reinvest-Tools GmbH

Since 1999

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SG

SNS Glasfasertechnik GmbH

Since 2004

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WG

Wal-Therm GmbH

Since 2008

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NV

nano-solutions von Känel

Since 2010

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PG

plan77 GmbH

Since 2012

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KP

Klaus Peiffer Technologie GmbH

Since 2014

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M(

m+p (Schweiz) AG

Since 2014

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IG

infrax GmbH

Since 2016

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II

ICS Informatik Consulting Systems Schweiz AG

Since 2016

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SS

Stadler Signalling AG

Since 2019

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SS

SV SwissTrade AG

Since 2021

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TA

ToCh Aviation und Transport GmbH

Since 2021

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IG

ib-lütscher GmbH

Since 2021

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IG

IEQ GmbH

Since 2022

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CG

C3 Geoscience Consulting GmbH

Since 2023

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AG

ADPAREO GmbH

Since 2024

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PD

Projekte DB GmbH

Since 2024

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EG

ERICH GLÜCK Consulting

Since 2024

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WA

Wichmann ATB Schweiz GmbH

Since 2024

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DM

DocuTech Momoh

Since 2024

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SG

SigSystem GmbH

Since 2025

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1A

1080-Bausysteme AG - Mittelland

Since 2025

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HG

Hannemann GmbH

Since 2026

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Technical Consulting & Engineering in Wallisellen

48Technical Consulting & EngineeringCommercial register (Zefix) · as of September 23, 2026
2017Median year of registrationCommercial register (Zefix) · as of September 23, 2026
2,707in the Canton of ZurichCommercial register (Zefix) · as of September 23, 2026
15,543in SwitzerlandCommercial register (Zefix) · as of September 23, 2026
Locations

Technical Consulting & Engineering in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 23, 2026

Largest places

Zurich783Winterthur211Dübendorf65Dietikon51Schlieren50Uster47Wetzikon ZH43Volketswil35Horgen30Regensdorf27
Industry axis

Technical Consulting & Engineering in other places

Technical Consulting & Engineering across Switzerland
Zurich783Winterthur211Dübendorf65Dietikon51Schlieren50Uster47Wetzikon ZH43Volketswil35Horgen30Regensdorf27Meilen25Thalwil24Adliswil24Männedorf23Küsnacht ZH23Bülach23Urdorf21Rüti ZH20Hombrechtikon20Zollikon20Kloten20Stäfa19Rümlang19Hinwil18Bassersdorf18Rüschlikon18Kilchberg ZH18Pfäffikon ZH17Wädenswil16Brüttisellen16Glattbrugg16Richterswil15Seuzach14Illnau14Effretikon14Au ZH14Affoltern am Albis14Wald ZH13Bubikon13Wiesendangen13Fehraltorf13Herrliberg13Embrach13Andelfingen12Opfikon12Stallikon12Birmensdorf ZH12Egg B. Zürich11

By canton

Canton of Zurich2,707Canton of Bern1,333Canton of Vaud1,212Canton of Aargau1,184Canton of Ticino991Canton of St. Gallen984Canton of Zug807Canton of Lucerne738Canton of Geneva711Canton of Valais567Canton of Thurgau552Canton of Fribourg503Canton of Basel-Country456Canton of Schwyz453Canton of Grisons444Canton of Solothurn372Canton of Neuchâtel243Canton of Schaffhausen152Canton of Appenzell Outer Rhodes148Canton of Nidwalden143Canton of Obwalden99Canton of Jura99Canton of Glarus75Canton of Uri59Canton of Appenzell Inner Rhodes48
Place axis

Other industries in Wallisellen

All companies in Wallisellen
IT Consulting & Services153Management Consulting110Software Development87Property Management72Holding Companies66Real Estate Brokerage52Advertising Agencies51Real Estate Project Development49Fiduciary Offices46Construction & Project Management40Coaching & Personal Development38Facility Management & Cleaning38Beauty Salons36Restaurants34Building Maintenance32General Contractors31Trade Fair & Event Organizers30Web Portals & Platform Companies30Online Shops30Recruitment & HR Consulting28Wholesale - General Specialty Trade28Architecture Firms26Automotive & Vehicle Trade26Financial Services25Painting & Plastering23Retail - Textiles & Clothing23Electrical Planning & Installation22Plumbing & Building Services22Pension Funds22Auto Repair Shops22Other Service Industries21Hair Salons20IT Infrastructure & Cloud20Film & TV Production18Continuing Education Institutes18Wholesale - Machinery & Technical Equipment17Photography16Insurance Brokerage & Consulting16Retail - Food & Luxury Items16Retail - General Specialty Trade16Retail - Health & Cosmetics16Catering16Wholesale - Electronic Devices15Travel Agencies15Owner's Representative14NGOs & NPOs13Specialized Construction Installations13Insurance Companies13