Fractional Glossary Terms
Fractional CAIO
frak-shuh-nl cheef ay-eye of-uh-ser (noun)
A Fractional CAIO is a senior artificial intelligence executive hired on a part-time or advisory basis to lead AI strategy, capability development, and responsible implementation across a business - without the full-time overhead.
They identify where AI can genuinely move the needle, build the roadmap to get there, evaluate tooling, oversee implementation, and ensure governance frameworks are in place - so AI initiatives deliver value rather than just noise.
As AI reshapes every industry, the gap between businesses that implement it strategically and those that don't is widening fast. A Fractional CAIO is how you close that gap without betting the budget on a full-time hire.
Think: the AI leader who separates signal from hype, and turns strategy into results.
Hiring for this? See the fractional CAIO hiring page for when to bring one in, what the engagement looks like, and how Fractionus places them.

Fractional CIO
Ex-SoundCloud

Fractional CRO
Ex-Heineken

Fractional CXO
Ex-McKinsey

Fractional GTM
Ex-Salesforce

Fractional Head of AI
Ex-GE Capital

Fractional COO
Ex-Glossier





