The backbone for seamless collaboration

Cesonia offers a data-driven cross-company collaboration platform for end-to-end collaboration in sourcing and the joint development of complex systems and products with suppliers and partners in product development and manufacturing.


Accelerating product development through a supply chain-wide collaboration and consistent change management.


Optimizing the supplier selection process by managing and sharing tender documents and the easy comparison of offers.

Our Solutions

Requirements Mgmt.

Efficiently manage and validate complex product requirements and their dependencies in a single source of truth to reduce risk and errors.

Collaboration Network

Build efficient and reliable partner networks through the transparent and secure exchange and coordination of requirements.

Tender Mgmt.

Enable and support highly flexible purchasing processes by using customized content and short feedback loops between all stakeholders.

End-to-end, supply chain-wide collaboration

Digital Twin

Consolidation of “digital” and up-to-date inquiry and offer information in a digital twin.

Context-based Reconciliation

Reconciliation of different information – such as requirement, component, and price – in relation to each other.

Object-based reconciliation

Reconcile individual objects such as text modules and requirements thanks to “digital” information.

Consistent Change Mgmt.

Consistent and transparent change Mgmt. across multi-tiers thanks to revision-proof versioning and an audit trail

What Experts Think About Us

Rainer Giese

Long-time expert in 
requirements management, BMW AG

The use of the Cesonia Collaboration Suite enables a significant improvement in the efficiency and effectiveness of certain product development processes.

By providing lean, customizable support for processes and their workflows for exchanging, coordinating, and agreeing on development-relevant information, e.g. in requirements management and in the procurement process, processes become more efficient and easier to control. In addition, the fast, transparent provision of changed information and a consistent change management system is expected to lead to quality improvements in product development.

Wolfgang Güllich

Former Division Manager (SVP) Purchasing and Development, BMW AG

“The creation and management of tenders for complex systems and development services, as well as coordination and communication between all parties involved, is usually extremely time-consuming and laborious.

Cesonia helps to optimize this process across all internal and external stakeholders. In addition to drawing up individual specifications, coordinating them with superiors until final approval has been obtained, Cesonia also allows all tender documents to be subsequently sent to the suppliers to be requested. A workflow-based change management system enables efficient and consistent coordination of changes with all stakeholders, as well as the revision-proof traceability of different version statuses at any time.