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 · Imprint742,806 companies indexed · Last updated: today
DirectoryConstruction & ArchitectureSealing & InsulationZugalzo ag
alzo ag Logo
Verified· 3 sources

alzo ag

Summary

About the company

The core activity of alzo Etanchéité Abdichtungssysteme is the development, manufacture and marketing of sealing systems and products, particularly for the sealing of pipes and cables in various applications such as construction, district heating and geothermal systems. The products include, among others, press-fit seals, sleeve pipes, wall collars and support rings, which ensure reliable sealing against water pressure and other media.

AI-generated
Offering

Products & services

Industry:Sealing & Insulation
✓ Offered4
Sealing systems
Press ring seals, liner pipes, steel liner pipes, Combi pipe penetrations, multi-penetrations and wall collars for core drilling, cable protection pipes and wall penetrations.
Seals for pipe and cable penetrations
Press ring seals, multi-penetrations and Combi pipe penetrations for several pipes or cables in one seal as well as for existing core drillings or protective pipes.
Liner pipes and installation systems
Liner pipes for inserting into the formwork before concreting and steel liner pipes for introducing and sealing ground heat pipes.
Wall collars
Wall collars for sealing to be cast-in, suitable for wall and penetration applications.
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
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 2 reviews across all connected sources

Sources
GGoogle52
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Knowledge

No knowledge articles yet

Once alzo ag has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

alzo ag in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank alzo ag by reviews, experience and specialisations.

Is this your company?

Claim the company profile of alzo ag to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Unterleh 12
6300 Zug
Opening hours
Mon
07:00 - 18:00
Tue
07:00 - 18:00
Wed
07:00 - 18:00
Thu
07:00 - 18:00
Fri
07:00 - 16:00
Sat
07:00 - 12:00
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-369.114.827
Founded
2016 · 10 years
Last commercial register change
January 19, 2026
Employees
1 to 10

Similar companies

SS
Swiss Silicon Solutions GmbH
Steinhausen
AR
ABISOL R. Essig AG
Baar
TG
Top-Schaler GmbH
Neuheim
PA
Pivotas AG
Zug