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

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,194 companies indexed · Last updated: today
DirectoryFinance & InsuranceHolding CompaniesBaselPaul Welker Holding AG
Paul Welker Holding AG Logo
Verified· 3 sources

Paul Welker Holding AG

Summary

About the company

Paul Welker Holding AG operates in chemical apparatus construction, acid-protection construction and ceramic construction. Its offerings include acid-protection systems, ceramic linings and chemical apparatus, and the website also references Cowex AG for fiber-reinforced composite materials.

AI-generated
Offering

Products & services

Industry:Holding Companies
✓ Offered3
Chemical apparatus construction
Chemical apparatus construction for industrial plants and equipment, supplemented by acid protection construction and ceramic construction.
Acid protection construction
Acid protection construction for chemically stressed areas and industrial facilities, including corrosion-resistant designs and coatings.
Ceramic construction
Ceramic construction and ceramic linings for industrial applications, alongside chemical apparatus construction and acid-protection structures.
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 3 reviews across all connected sources

Sources
GGoogle53
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

No knowledge articles yet

Once Paul Welker Holding AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

Paul Welker Holding AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Paul Welker Holding AG by reviews, experience and specialisations.

Is this your company?

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

Secure profile

Location

Solothurnerstrasse 57
4053 Basel

At a glance

Legal form
Corporation
UID
CHE-103.442.501
Founded
1995 · 31 years
Last commercial register change
January 3, 2024
Employees
1 to 10

Similar companies

RG
Rapp Gruppe AG
Basel
WS
Warteck Sport Holding AG
Basel
AH
AeBo Holding AG
Basel
RA
RISAM AG Holding
Basel
BH
BeVe Holding AG
Basel
PG
Purapipe Global AG
Basel
FB
FC Basel Holding AG
Basel
BT
Basel Tattoo AG
Basel