Company Overview

Gentleware AG was founded in 2000 in Hamburg, Germany with a strong basis in the the open source project ArgoUML. In addition to the product line "Poseidon for UML", the firm also offers training and consulting as well as tool customization for high productivity software engineering.

"Poseidon for UML" is the world's most downloaded commercial UML tool, with over 1,200,000 copies distributed to over 100 countries.

» Our Mission Statement =>

Customer branches

  Customer Quote
  • Automotive
  • Defense
  • Engineering & Construction
  • Energy & Natural Resources
  • Financial Services
  • Health Care
  • Insurance
  • IT & Media
  • Public Services
  • Transportation

» see example customers =>

"Congratulations! You have done it again, the GUI is amazing and very intuitive. I have not seen Java GUIs so nice and easy to use. I love the features where you can add an attribute/operation by pointing at a class diagram and a little yellow/red star appears, this is Genius! Also thank you for the making it easier to do aggregation and composition. Thanks again for all your efforts in making this product in its own class."

Raja H., San Diego, USA

© 2000 - 2010 Gentleware AG