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 · Imprint744,981 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringDübendorfs3 GmbH
s3 GmbH Logo
Verified· 3 sources

s3 GmbH

Summary

About the company

The core activity of s3 GmbH encompasses the development and implementation of energy concepts and sustainability strategies for buildings, including the planning and optimization of heating, photovoltaic and building envelope systems. The company offers consulting, engineering and execution of projects with the goal of improving the energy efficiency and sustainability of buildings.

AI-generated
Reviews

Aggregated rating

Aggregated rating
5
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
of 5

Aggregated from 12 reviews across all connected sources

Sources
GGoogle512
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once s3 GmbH has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

s3 GmbH in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank s3 GmbH by reviews, experience and specialisations.

Is this your company?

Claim the company profile of s3 GmbH to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Zürichstrasse 45
8600 Dübendorf

At a glance

Legal form
Limited Liability Company
UID
CHE-265.032.928
Founded
2020 · 6 years
Employees
11 to 20

Similar companies

QA
QC-Expert AG
Dübendorf
TT
TDC Technisches Dienstleistungscenter AG
Thalwil
OA
Oberholzer AG, Elektrotechnische Anlagen
Uster
EA
ENIP AG
Glattbrugg
PA
prophysics AG
Opfikon
IA
Inro AG
Gundetswil
LE
Lift Experts AG
Regensdorf
MC
Motcom Communication AG
Geroldswil