
TYPO3 Agency
With over 500,000 installations, TYPO3 is the most widely used open source CMS in the world. With a flexibly scalable framework and an active global community, TYPO3 forms the perfect basis for versatile websites, intranets and mobile applications.
Our services as a TYPO3 agency
- Planning, conception and realization of your website relaunch
- Development of your corporate website
- Content migration & maintenance
- UI/UX Design
- Continuous maintenance and support
- TYPO3 Updates & Support
- Realization of a digital workplace based on TYPO3

We are a TYPO3 Gold Member
As a leading TYPO3 agency in the Cologne area, we have our employees tested by the TYPO3 Association. The acquired quality seals Certified Integrator, Certified Consultant and Certified Editor guarantee a high level and tested quality of work.
SUNZINET GmbH is also a TYPO3 Gold Partner and thus actively supports the community in the further development of TYPO3. We are at your side as a strong TYPO3 agency partner
Unsere Kunden




















We care & we deliver

In SUNZINET we have found the optimal partner for the realisation of our corporate website.
"Because our all-round successful cooperation is characterised in particular by the spirit that is so important for coeo: dynamic and flexible, always striving for high quality and efficiency. This enabled us to position ourselves strongly in international competition in a very short time. We look forward to a long-term cooperation with further exciting challenges!"
Sebastian Ludwig Managing Director, Coeo

With SUNZINET, we have had a reliable partner for our digital transformation at our side for many years
"Together we are continuously improving our digital presence and our digital processes. When working with SUNZINET, we particularly appreciate the strong expertise and the open communication at eye level. We are looking forward to our further, future projects!"
Carsten Huber Head of Marketing, Simonswerk

Professional & outstanding effects
"We have been working with SUNZINET for several years and have successfully implemented various measures and projects. We have become well attuned to each other, so that together we continuously optimize our digital channels. Thus, we can excellently address and inform our customers worldwide with our modern internet presence."
Katrin Köster Head of Company Communication, BPW

SUNZINET has already implemented our new website and now also our intranet
"We now have an employee platform that is intuitive to use and runs stably. Thanks to the new Digital Workplace, our employees can now network with each other even more effectively and we as a company are well positioned for the digital transformation."
Oliver Schaal Head of Communication and Public Relations, Rheinische Post Mediengruppe

At SUNZINET, we appreciate the creativity and know-how in addition to the open communication.
"Our cooperation was characterised by the joint development of ideas and topics. Thanks to SUNZINET, we benefit from consulting and implementation in various areas, from CMS to web design to marketing automation."
Hans-Ingo Biehl CEO, Verband Deutsches Reisemanagement

Together with SUNZINET, we succeeded in bringing structure to our project
"To replace the existing intranet with a new, modern and above all up-to-date solution. For this, SUNZINET identified our needs, specified them and presented possible solution providers based on our requirements. Competent, cooperative, transparent and not to forget - very friendly. During the cooperation, it proved to be particularly valuable that SUNZINET is very broadly positioned due to its experience from many successful customer projects. Thanks to the cooperation with SUNZINET, we were finally able to select the right solution for us and gain clarity about how to proceed with the project."
Jörg Bartke Enterprise Architect, DuMont Mediengruppe
Your advantages with us as TYPO3 agency
- Centralized Data Management
We implement your CMS and enable you to centrally manage your content. Ensure excellent customer experiences at any touchpoints. - We always find the right technology solution for our clients
With years of experience in CMS and DXP, we find the system solution that best fits your business goals. - We work in an agile and transparent way
You can look forward to transparency and quick response from our side. Internally, we work in agile teams - which enables efficient work. - We work in an agile and transparent way
We work in agile teams - which enables efficient work. For us, a MUST in the digital industry. - Reliability & Support
We also support your web presence with long-term support, with personal contacts.
Our approach to TYPO3 integration
Kick-off and Screening
First, we analyze your website requirements and create a concept for TYPO3 implementation that meets your needs and wishes.Strategy & Requirements
In stakeholder workshops, we jointly develop a coherent and unique strategy for your CMS solution to achieve the TARGET state. In doing so, we consider your requirements and wishes for the system as well as the needs of your customers.Implementation Phase
We configure TYPO3 according to your requirements and adapt it to your individual needs. This includes the design and functions of the website or application. In the process, your permanent contact person is in regular contact with you and always keeps you up to date.Migration and data transfer
If necessary, we migrate existing content and data into the new TYPO3 system.Testing & Quality Assurance
We intensively test the implemented solution to ensure that it works properly and meets customer requirements.
Why TYPO3?
- Multidomain projects: You can manage multiple websites with diverse subdomains in your backend.
- Multilingual: TYPO3's technology is designed to be international. Easily manage your content and translate texts in seconds.
- Security: TYPO3 is considered an enterprise CMS and meets the highest security standards. It is not without reason that companies with annual sales in the millions or billions of euros trust the CMS.
- ERP interfaces: TYPO3 can be easily linked to ERP applications such as SAP.
- Future-proof development: With the latest TYPO3 update, you are ready for the digital future. Native URL routing makes it easy to define and manage speaking URLs for your TYPO3 site. Also the SEO basic functionalities, which are available in every new TYPO3 installation, help you to create even more search engine friendly pages.
Some of our TYPO3 developers

Sascha Cremers
Development
Melanie Kalka
Development
Robin Rossow
Development
Michael Wanusch
DevelopmentOur Projects
Need TYPO3 Support?
Let us talk personally about your Typo3 project!Simply fill out the form and we will contact you, either by phone or with a non-binding appointment proposal.

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What do I use TYPO3 CMS for ?
Show MoreWith TYPO3 you can create professional content across websites. This allows you to represent your company in a trustworthy and credible manner. In addition, processes such as content creation can be accelerated. -
How much does it cost to have a website created with TYPO3?
Show MoreThe cost of creating a website with TYPO3 can vary greatly and depends on various factors such as the size of the website, the number of functions, the design and the experience of the TYPO3 service provider. A simple website can be created for as little as a few thousand euros, while larger and more complex websites can cost tens of thousands of euros. It is therefore advisable to contact a TYPO3 agency and obtain quotes to determine the exact cost of creating a custom TYPO3 website. -
How can TYPO3 be integrated into the Digital Workplace?
Show MoreOn the basis of TYPO3, you can implement your digital workplace quickly, securely and in a way that is fit for the future. For daily use, the Digital Workplace focuses on aspects such as information, communication, networking, collaboration and process automation.
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Can I use TYPO3 for e-commerce matters?
Show MoreTYPO3 offers numerous functions and extensions that are specifically tailored to the requirements of e-commerce websites. These include, for example, integrated store systems, interfaces to payment providers, customer management tools and much more. With TYPO3, online merchants can easily and efficiently manage their e-commerce website to present products, manage orders, accept payments and maintain customer relationships.