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DirectoryIT & CommunicationSoftware DevelopmentBaselklammerzu GmbH
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klammerzu GmbH

Summary

About the company

The company's core activity is the development and implementation of web applications, particularly in the field of full stack web applications, project management, UX design, SEO, performance optimization and barrier-free web development. The company also offers services such as project management, web application development and consulting, especially for clients from the arts and culture sector as well as for social and ecological topics.

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Products & services

Industry:Software Development
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Full-Stack Web development
Full-stack web applications, project management, accessible web, SEO, UX design, performance optimisation, AI, PWA and databases.
Project management
Project management for web projects, including coordination, development and support for digital initiatives.
Accessible web
Accessible web development with a focus on clear user interfaces and implementation according to current standards.
UX design
UX design for clear, easy-to-understand user interfaces and reduced complexity in web applications.
SEO
SEO for websites and web applications for better findability and visibility.

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Location

Oberwilerstrasse 69
4054 Basel
Opening hours
Mon
09:00 - 18:00
Tue
09:00 - 18:00
Wed
09:00 - 18:00
Thu
09:00 - 18:00
Fri
Closed
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-289.469.925
Founded
2024 · 2 years
Last commercial register change
August 15, 2025
Employees
1 to 10

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