Technical Consulting & Engineering in
Weinfelden

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

Companies

All 27 companies in Weinfelden

Ingenias AG Logo

Ingenias AG

Since 1988

Environmental engineeringHydraulic engineering and natural hazardsGeology, geothermal energy and geotechnical site investigation
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Wito Automation AG Logo

Wito Automation AG

Since 1994

Network diagnosticsConsultingNetwork planning
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Proftech AG Logo

Proftech AG

Since 1995

CNC machiningEngineeringAssembly of subassemblies
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RLM - HANSA Industrieanlagen GmbH Logo

RLM - HANSA Industrieanlagen GmbH

Since 2002

General contractor services for industrial plantsHVAC systemsGeneral contractor services for hospitals
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Ingenieure Widmer + Partner AG Logo

Ingenieure Widmer + Partner AG

Since 2005

Water Supply EngineeringRoad EngineeringCivil Engineering
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ELSIBE GmbH Logo

ELSIBE GmbH

Since 2007

Compliance and reporting for energy utilitiesProcesses and interfaces for reporting and controlConnection and certification of energy generation plants
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Thomas Spleiss AG Logo

Thomas Spleiss AG

Since 2009

CAD drawings for window fabricators3D light visualizations3D HP visualizations
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itl Institut für technische Literatur AG Logo

itl Institut für technische Literatur AG

Since 2011

TranslationsTechnical documentationTraining & consulting
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TH-Conservations GmbH Logo

TH-Conservations GmbH

Since 2012

ConservationRestorationReproduction
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Brüschweiler Geotechnik AG Logo

Brüschweiler Geotechnik AG

Since 2014

Geotechnical investigationsNatural hazardsExcavation pits
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NRP Ingenieure AG Logo

NRP Ingenieure AG

Since 2014

Transport infrastructureOfficial surveyingGeoinformatics
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Spatial Business Institute AG Logo

Spatial Business Institute AG

Since 2015

Analysis of a specific agricultural siteAnalysis of an agricultural regionGlobal selection of agricultural land
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Knaus GmbH Altlasten Umwelt Logo

Knaus GmbH Altlasten Umwelt

Since 2018

Contaminated sitesShooting rangesContaminated soil / neophytes
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Brandschutz Gerber GmbH Logo

Brandschutz Gerber GmbH

Since 2019

Fire Protection Consulting and Fire Protection PlanningQuality AssuranceInventory Analyses and Measures Planning
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Grimm Solutions Logo

Grimm Solutions

Since 2019

Technical ConsultingEngineeringGlobal Procurement
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Energy Engineering GmbH Logo

Energy Engineering GmbH

Since 2022

Energy consultingGEAK consultingPEIK energy consulting for companies
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HR

Hans Rihs Engineering AG

Since 1997

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DE

DTE Engineering AG

Since 2010

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FE

FUTURE ENERGY CONSULTING LTD

Since 2010

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BU

BBB Umwelt Portmann

Since 2013

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SI

Swiss Industrial Technology ES GmbH

Since 2014

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RI

Radnai Ingenieurconsulting

Since 2023

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WT

Wasila Tech KlG

Since 2024

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G4

Gloor 4x4 GmbH

Since 2025

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ER

elva-tec Reinraumtechnik AG

Since 2025

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NI

Noci Ingenieure AG

Since 2026

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KS

Kasalar Solution

Since 2026

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Technical Consulting & Engineering in Weinfelden

27Technical Consulting & EngineeringCommercial register (Zefix) · as of September 23, 2026
2014Median year of registrationCommercial register (Zefix) · as of September 23, 2026
552in the Canton of ThurgauCommercial 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

Kreuzlingen62Frauenfeld60Romanshorn23Arbon20Tägerwilen19Amriswil17Aadorf16Ermatingen14Horn11Steckborn11
Industry axis

Technical Consulting & Engineering in other places

Technical Consulting & Engineering across Switzerland
Kreuzlingen62Frauenfeld60Romanshorn23Arbon20Tägerwilen19Amriswil17Aadorf16Ermatingen14Horn11Steckborn11Bottighofen10Diessenhofen9Bischofszell8Münchwilen TG8Felben-Wellhausen8Eschlikon TG7Altnau6Sulgen6Märstetten6Schocherswil5Berg TG5Amlikon-Bissegg5Müllheim Dorf5Matzingen5

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 Weinfelden

All companies in Weinfelden
Holding Companies78Property Management70Management Consulting40Restaurants39Real Estate Project Development36Fiduciary Offices33IT Consulting & Services30Real Estate Brokerage27Auto Repair Shops25Trade Fair & Event Organizers24Software Development24Construction & Project Management21NGOs & NPOs20Hair Salons20Building Maintenance19Food Processing19Facility Management & Cleaning19Recruitment & HR Consulting18Architecture Firms18Wholesale - General Specialty Trade18Mechanical Engineering Industry17Advertising Agencies17Automotive & Vehicle Trade17Catering17Coaching & Personal Development15Other Service Industries15Building Construction15Painting & Plastering14Online Shops14General Contractors13Interior Construction13Metal Construction13Retail - General Specialty Trade13Logistics & Transport Companies13Plumbing & Building Services12Continuing Education Institutes12Professional & Trade Associations11Flooring & Tiling10Pension Funds10Retail - Food & Luxury Items10Joinery9Sustainability Sector9Non-Medical Healthcare Professions9Horticulture & Landscaping8Sealing & Insulation8Solar & Photovoltaics8Waste Management Industry8Financial Services8