A fractional CTO leads your technology — the systems you build, run, and secure. A fractional CAIO, or fractional Chief AI Officer, leads how your business adopts AI — where it creates value, how it’s governed, and whether it actually pays off. If you build or operate software, you most likely need a CTO; if your real question is “where does AI fit into how we operate,” you need a CAIO. For most small and midsize businesses it’s one or the other, not both — and knowing which