vCISO firms in United States

These 12 vCISO firms say they serve clients in United States. A vCISO is a part-time security leader you hire from outside, often to run a compliance programme.

Updated 1 Oct 2026. How we research

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Firms listed (of vCISO firms): 12
Published prices: $3,000 to $60,000
Checked in an official register: 1 of 12

How to choose a vCISO

Decide what you need first: a compliance programme, board reporting, customer security reviews or all three. Then ask for the hours per month, who actually does the work, and how to end the contract.

Monthly retainers are common. Ask what is included and what is billed on top.

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What is a vCISO?

A virtual chief information security officer is an outside expert who leads your security and compliance work part time.

When does a startup need a vCISO?

Usually when enterprise customers start sending security questionnaires and nobody on the team owns security.

How is this list ordered?

By the sort you choose. The default is the number of verified credentials, then alphabetical. Payment never changes the order, and a Featured slot is shown apart from the results and labelled as paid.