The TYPO3 Association is partner of many organisations, to contribute and foster Open Source Software.

Open Source Initiative

As a global non-profit, the OSI protects and promotes open source software, development and communities, championing software freedom in society through education, collaboration, and infrastructure, stewarding the Open Source Definition (OSD), and preventing abuse of the ideals and ethos inherent to the open source movement.

eco - Association of the Internet Industry

eco is fostering new technologies, infrastructures and markets, and forming framework conditions.

cms garden

All the relevant Open Source Content Management Systems. Our main objectives are:

  • show capabilities of open source CMS
  • present respectable alternatives to closed-source software
  • support decision-makers
  • learn from each other

Support Partners of the TYPO3 Assocation

Liesegang & Partner (legal issues)

We have been working with the Liesegang law firm on a basis of trust for many years. They advise us in all topics related to the law on the internet. In addition to their expertise in the legal field, their use of our CMS particularly distinguishes them."
- Olivier Dobberkau, Chairman of the TYPO3 Association

Interview with Jens Liesegang, the TYPO3 Association's Lawyer

Euromaier (trademark issues)

Euromaier is the trademark lawyer of the TYPO3 Association

BDO (annual financial statements)

BDO is TYPO3 Associations financial auditor

Trea Services (Back Office)

TREA Services provides backoffice & bookkeeping services for the TYPO3 Association