Penumbra

Penumbra Group (http://www.penumbra.org) is a select group of Lotus Software Business Partners who have pooled technical resources and management skills to create the ideal network of IBM/Lotus technology-based solution providers. Currently, almost thirty Penumbra member companies worldwide are providing a full range of Notes services to companies holding over 250,000 Notes licenses and with influence over a further 1,000,000.

The Penumbra Group members are based in North America and Europe.