Allbirds rebrands to Smartbird, appoints former Amazon exec Nadia Carlsten as CEO, and pivots entirely to AI infrastructure after selling its footwear

The former sneaker company also said it hired a new CEO in its continued hard pivot into becoming an AI infrastructure provider.

Allbirds drops shoes to become Smartbird, an AI infrastructure startup. CEO Nadia Carlsten, fresh off building an NVIDIA-powered supercomputer, targets the mid-market.