Our Partners

LieberLieber has been maintaining and expanding its partner network in the field of model-based software and system development for years. This results in reliable solutions based on the latest technologies for our customers.

ArchitectGroup Korea

Professional services for IT tools and platforms

Focus: Development, Consulting

Connecting Software

Platform and Products for your integration challenges 

Focus: LemonTree, Consulting

Dunston Thomas

Business services and technology solutions


Specialized Services around Eclipse

Focus: LemonTree, Integration


codeBeamer: Application Lifecycle Management (ALM) platform

Focus: PTC + LemonTree

Nanga Systems

Advanced IT Consulting


Modeling tool MagicDraw

Focus: Consulting, Trainings


Seminars, consulting, certifications

Sparx Systems

Modeling tool Enterprise Architect

Sparx Systems Central Europe

Modeling tool Enterprise Architect

Sparx Systems


Modeling tool Enterprise Architect

Focus: IBM Doors Connector, LemonTree, Embedded Engineer


Specialist for Embedded Software and Systems Engineering