ranQ
ranQ
ranQ
DirectoryIndustriesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today
DirectorySearch the company directory

Search the
company directory

Filters
Cityoberbueren
Search results

Matching companies

241 companies found

Deltatower GmbH Logo

Deltatower GmbH 

Oberbüren · Since 2013

Deltatower GmbH manufactures industrial 3D printers for printing high‑viscosity pastes and fluids such as silicones, resins and ceramics. Product lines include delta‑kinematic fluid printers and FDM systems, configurable multi‑tool setups and volumetric dosing pumps for one‑ and two‑component materials.

Mechanical Engineering Industry
View profile5(3)
Elektro SEM AG Logo

Elektro SEM AG 

Oberbüren · Since 2024

Elektro SEM AG is an electrical installation service provider offering consulting and planning as well as electrical installations and shopfitting. Its services include building automation, multimedia solutions, e-mobility charging-station installation and ongoing service and maintenance.

Electrical Planning & Installation
View profile4.7(3)
Instaplan AG Logo

Instaplan AG 

Oberbüren · Since 1998

The company is an industry specialist that has specialized in planning and consulting for industrial operations. The core activities include: HVAC planning (heating, ventilation, air conditioning, refrigeration and sanitation), energy consulting, Infra-Check (inspection and optimization of infrastructure and systems), and industrial engineering. The company offers its customers from all industries individual solutions and consulting in these areas to optimize and make their facilities and processes more efficient.

Technical Consulting & Engineering
View profile5(3)
sprechbar Gabriela Stettler Logo

sprechbar Gabriela Stettler 

Oberbüren · Since 2006

The core activity of the company 'Sprechbar' is the implementation of language courses and individual coaching for business people in various languages such as German, English, French, Italian and Spanish. The company offers practical and tailored language training to improve the communication skills of its customers in everyday business life.

Continuing Education Institutes
View profile5(3)
HTM Präzisionsmechanik GmbH Logo

HTM Präzisionsmechanik GmbH 

Oberbüren · Since 2015

HTM Präzisionsmechanik GmbH provides precision mechanical and machining services including CNC turning, CNC milling and drilling, décolletage, and assembly. The company lists consulting, planning, production and logistics among its services and states it works with various metals and plastics; production capabilities cited include bar turning (Ø4–Ø65 mm), chuck turning (up to Ø180 mm) and milling with travel of X800 mm × Y400 mm.

Mechanical Engineering Industry
View profile5(2)
LOM GmbH Logo

LOM GmbH 

Oberbüren · Since 2001

The core activity of LOM GmbH is the performance of material testing, wear, corrosion and fracture investigations, as well as consulting in materials engineering issues. The company also offers training and services in the field of materials science, including the investigation of damage cases and the development of solutions for various industrial sectors such as medical technology, food contact and sprinkler pipes.

Technical Consulting & Engineering
View profile4.5(2)
Michel Schnetzer AG Logo

Michel Schnetzer AG 

Oberbüren · Since 2021

Michel Schnetzer AG is a company providing demolition, deconstruction and civil engineering services, including earthworks, excavation support, pipeline works, recycling, transport and landscaping.

Civil Engineering
View profile5(2)
Polymetrix AG Logo

Polymetrix AG 

Oberbüren · Since 2011

Polymetrix AG designs, supplies and installs complete industrial plants for the thermal treatment of bulk polymer materials, including PET, rPET, polyamides and PBT. Its offering covers process technologies such as solid‑state polycondensation (SSP), drying, decontamination and extrusion, together with engineering/EPCm, testing, retrofit and after‑sales services.

Mechanical Engineering Industry
View profile5(2)
Schnetzer Erdbewegungen GmbH Logo

Schnetzer Erdbewegungen GmbH 

Oberbüren · Since 2016

Schnetzer Erdbewegungen GmbH provides civil and earthmoving services including demolition and deconstruction, excavation, utility and sewer installation, and site finishing. Additional services include construction pit stabilization, transport, on-site recycling with a mobile crusher, and construction-waste handling.

Site Preparation
View profile5(2)
Schweizer Business Haus AG Logo

Schweizer Business Haus AG 

Oberbüren · Since 2016

The core activity of Schweizer Business Haus AG is the development and realization of turnkey real estate projects in Eastern Switzerland, particularly in the area of residential buildings, as well as real estate management, brokerage and rental. The company also offers services such as project development, renovation and modernization of properties, owner consulting and total and general contracting activities.

Real Estate Project Development
View profile4.5(2)
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
Per page
102050
  • 1
  • More pages
  • 5
  • 6
  • 7
  • 8
  • More pages
  • 25
How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.