vCIO vs CIO?
By the InTheory team · Updated November 2026
A CIO is a full-time executive on your payroll who runs all of your technology and answers to the CEO. A vCIO is an outside advisor, usually supplied by a managed IT provider, who reviews your IT on a schedule. Most businesses under about 150 staff do not need a full-time CIO.
Scope and authority
A CIO has budget authority, manages an internal team and is accountable for outcomes. They are in the room for strategy, acquisitions and major hires. A vCIO advises: they recommend, report and plan, but the decision and the follow-through sit with you. That is fine when the decisions are routine. It becomes a problem when nobody inside the business owns the larger choices.
The middle option
Between the two sits fractional leadership: an independent executive who works a few hours a week, holds some real accountability and costs far less than a full-time salary. For a 25-person law firm or a 60-person property management company, that is often the right size. The test is simple: if expensive technology decisions keep stalling because nobody owns them, you need more than a review meeting.