Best fractional CAIOs in the US

9 firms and practitioners offer fractional CAIO work in the US, counting those that work worldwide. First on the list are TechCXO, Valerian Valkin, Fractional Chief AI Officer and Alex Goryachev, Fractional Chief AI Officer. TechCXO is the editor's pick. One publishes a monthly fee: $6,500 a month at Valerian Valkin, Fractional Chief AI Officer. The rest quote.

Updated 21 Oct 2026 Listed 9 Order published rule

A three-month minimum then month-to-month with 30 days notice is common; some firms run 90-day setup phases followed by monthly cycles.

1

TechCXO Editor's pick

Firm, Atlanta, US. CFO, CMO, COO, CRO, CTO, CPO, CHRO, CAIO, CISO. SaaS, CPG, healthcare and 3 more.

6 named clients Founded 2003, 245+ people
Fee on request
4

bosio.digital

Firm, San Francisco, US. CAIO.

Serves US
Fee on request monthly retainer, no minimum
5

EPC Group

Firm, Houston, US. CAIO. Healthcare and fintech. $100M plus.

5 named clients Founded 1997
Fee on request monthly retainer
6

Faye

Firm, Calabasas, US. CAIO. Ecommerce, CPG, healthcare and manufacturing. $20M to over $100M.

6 named clients Serves US
Fee on request
7

Fractionus

Marketplace. CFO, CMO, COO, CRO, CTO, CPO, CHRO, CAIO, General Counsel.

4 named clients Serves US, UK, EU, Australia
Fee on request no minimum
8

Tecla

Firm, Dallas, US. CRO, CAIO. SaaS and fintech.

5 named clients Serves US
Fee on request monthly retainer, no minimum

How this list is built. Every firm and practitioner here offers fractional CAIO work on its own site and serves the US or works worldwide. Order is editor's pick, then a published fee, then name. Nobody pays to appear or to move up. Full methodology.