How do LINKSPREED's companies map to the seven Web4 layers?

Why this article exists: Some names in this knowledge base are organizations; others are architecture layers. This article separates the two.

The layer names: UIID, VIVON, ARCTIC, HELION, TRIVE, ATRIUM and WYNIX are the seven layers of the Web4 stack, numbered 1 through 7.

The organizational names: LINKSPREED GROUP is the strategic company. Web4 GROUP holds the operation, specification, the research and the open-source foundation.

Reading the rest of this knowledge base: If you want to know what something does, read the layer article. If you want to know who builds and stands behind it, read the company article.