The useful read
country vs region
┌─ generated from funding, org, model, compute, and overlap signals ─────────────────────────────── ┐
New Zealand sits inside Oceania, but still carries 0% of its AI funding signal.
Oceania's biggest carrier is Leonardo.Ai: $300M (54.5% of tracked side funding).
The org chart switches to a carrier board because a treemap would exaggerate sparse or heavily skewed data.
New Zealand is included in Oceania; world-share dots and funding totals are shown as separate reference points, not additive market share.