The useful read
region vs region
┌─ generated from funding, org, model, compute, and overlap signals ─────────────────────────────── ┐
South America leads on AI funding; Africa leads on operational compute.
Africa's biggest carrier is Cassava Technologies: $720M (99.7% of tracked side funding). South America's biggest carrier is NotCo: $466M (49.5% of tracked side funding).
The org chart switches to a carrier board because a treemap would exaggerate sparse or heavily skewed data.
Funding is HQ-based and limited to AI-native orgs. Compute is counted by datacenter location, so it can disagree with headquarters funding.