Onboard your company
Cofinity-X is your entry point to Catena-X. Our experts support you every step of the way, ensuring a smooth and efficient onboarding process.
After a quick registration on our website, you will receive an email invitation to set your account password and provide additional company information. Once your information has been validated, we issue your Business Partner Number (BPN), which serves as your digital identity within Catena-X. You will be notified by mail once your onboarding is complete.
What happens next?
Once you complete the registration, you are a verified Catena-X dataspace participant. The next steps will help you activate your use cases, connect your systems, and exchange data with your business partners.
Identify your
use case
The Catena-X data ecosystem enables companies to exchange any kind of data based on shared standards and rules. Identify the data exchange use case that fits your business needs.
Choose your
solution
Eclipse Dataspace Components (EDC) connector
The EDC connector is your technical access point to Catena-X, enabling you to publish, discover and manage data offerings. Learn more.
You’ll find both apps and services on the Cofinity-X Marketplace. To exchange data in Catena-X, you need an EDC connector and, depending on your business needs, a use case application. Many Marketplace solutions already combine both in a single offering. Explore our provider overview to find the solution that best fits your needs.
Exchange
data
You can now start exchanging data with your business partners according to your selected use case. Invite your business partners to join the Catena-X ecosystem. Gradually scale your approach across additional suppliers, customers, production sites and discover additional use cases.

Register
now
After a quick registration on our website, you will receive an email invitation to set your account password and provide additional company information. Once your information has been validated, we issue your Business Partner Number (BPN), which serves as your digital identity within Catena-X. You will be notified by mail once your onboarding is complete.
Frequently asked questions
Catena-X currently focuses on the automotive industry and related sectors, including chemicals, electronics, and metals. Any company that meets the terms and conditions is welcome to join.
No, the most important design principle of Catena-X is data sovereignty. You only share selected data with selected partners under conditions you agreed to.
The data owner alone has the control over his data. Catena-X works decentralized. The data stays with its owner. No central authority has access to, controls, or even views the data, which is being exchanged.
No. The easiest way to get started is through a business application from the Cofinity-X Marketplace. You don't need to deploy or operate your own technical components.
Only companies with advanced dataspace expertise and specific integration needs typically choose to run their own connector.
Two internal roles are critical to a smooth onboarding process:
- Legal - to ensure legal compliance of agreements and contracts
- IT administrators - to set up technical infrastructure, including user accounts and security measures
Onboarding process typically takes 1-2 workings days. The duration can vary. To speed up the process, it’s important to involve all relevant internal stakeholders, especially your legal experts and IT administrators.
Yes. Companies with advanced data space expertise can build and operate their own EDC connector using the Eclipse Dataspace Components (EDC) open-source framework. However, for most organisations, using an application from the Cofinity-X Marketplace is the fastest and easiest way to get started.
.webp)
.webp)
.webp)
.webp)
.webp)


.webp)



