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IOmergent
Fractional CISO · vCISO

Fractional CISO: security leadership before you're ready to hire one

A first SOC 2, a close call, or hard customer questions. An operating CISO who has led security in-house runs your program, with a team for the hands-on work.

30 minutes. No pitch. Talk to a practicing CISO.

Your 90-day roadmap week 6
Risk assessment & gaps Done
Security questionnaire answered Deal moving
3 SOC 2 controls in place In progress
4 Board roadmap presented Week 10

Security first. The audit follows.

What is a fractional CISO?

A fractional CISO, also called a vCISO or virtual CISO, is an experienced security leader who runs your security program part time for a monthly fee, instead of a full-time hire. With IOmergent, that's an operating CISO who has led security in-house: they set the roadmap, run the program week to week, answer customers and the board, and bring a team for the hands-on work. Engagements start within 2 weeks and typically run $8K to $25K a month.

When it fits

You don't need a full-time CISO yet. You need this.

A breach, or a close call

An incident exposed the gaps. You need experienced security leadership now, running the response and making sure the next one doesn't land.

Questions you can't answer

Customers and prospects are asking hard, technical security questions your team can't answer with confidence. We answer them and close the gaps behind them.

Threats outpacing your bench

The threat landscape moves faster than your in-house depth. We bring the technical expertise to keep up, without hiring a full security team to get it.

Growth outrunning your controls

Headcount, data, and infrastructure are scaling faster than your security. We build controls and processes that scale with you instead of breaking under the load.

Your first SOC 2

A deadline and no roadmap. We define the controls, run the program, and get you to the report without stalling the business.

A board that wants a roadmap

The board is asking about security posture. We give founders a credible story and a plan the board and your customers accept.

The math

You get the leadership. You skip the full-time salary.

Full-time CISO hire

What it costs you
  • × $300K to $500K+ fully loaded before you need the bandwidth
  • × Months to source and hire the right person
  • × Overkill for an early-stage program
  • × One person's playbook, not a bench

IOmergent Fractional CISO

What you get instead
  • ✓ Senior leadership at a fraction of the cost
  • ✓ Up and running within 2 weeks
  • ✓ Right-sized to your stage, scaling as you grow
  • ✓ A team and playbooks behind one point of contact
How it works

From where you stand to a program that runs.

1

Assess where you stand

A fast, honest read on your risks, gaps, and the deadlines driving them. No 200-page audit, just the ground truth.

2

Build the roadmap

A prioritized plan tied to your business goals: the audit, the deal, the board ask. Sequenced so nothing stalls.

3

Run the program

We own the leadership layer and drive the work, controls, policies, evidence, so your team keeps shipping.

4

Represent you

We stand in front of the board, the auditor, and the enterprise buyer, and show them a program they can trust.

FAQ

Fractional CISO and vCISO questions

What is a fractional CISO (vCISO)?
A fractional CISO, also called a vCISO or virtual CISO, is an experienced security leader who runs your security program part-time. You get senior leadership for audits, enterprise security reviews, and board reporting without the cost or commitment of a full-time hire.
How is a fractional CISO different from a security consultant?
A consultant hands you a report and leaves. A fractional CISO owns the outcome. We run the program, drive the controls and evidence, and stand in front of your auditors, board, and enterprise buyers as your security leader.
Fractional CISO or Vanta: which one do we need?
Most companies pursuing SOC 2 benefit from both, because they do different jobs. Vanta automates evidence collection and control monitoring; a fractional CISO decides which controls matter, gets them built with your engineers, and owns the program in front of auditors, customers and your board. The software tracks the work, and the CISO makes sure it is the right work.
How quickly can a vCISO engagement start?
Most engagements start within 2 weeks. We start with a fast read on your risks and deadlines, then move straight into the work that's blocking you, whether that's a first SOC 2, a stalled enterprise deal, or a board ask.
Is a fractional CISO the same as a vCISO, CISO as a service, or a part-time CISO?
Yes. Fractional CISO, vCISO (virtual CISO), CISO as a service, and part-time CISO all describe the same model: an experienced security leader who runs your program without a full-time hire. Choose a provider on experience and fit, not the label.
How many hours per month does a fractional CISO work?
There is no fixed hour package. We scope the engagement to what your program needs, from strategic oversight to hands-on program building, and adjust it as the work changes. Interim arrangements cover near full-time needs during a transition.
How much does a fractional CISO cost?
Most engagements run $8,000 to $25,000 per month, depending on scope. A full-time CISO costs $300K to $500K+ fully loaded. Our fractional CISO cost guide breaks down the comparison.
When should we hire a full-time CISO instead?
When security needs a leader's full attention every week, you have a security team that needs daily management, or regulators and major customers require an in-house executive. Many companies start fractional and hire full-time when scale justifies it. We'll tell you when you reach that point.

Not sure you need a full-time CISO yet?

Tell us what's driving the need, an audit, a deal, a board. We'll give you a straight read on whether fractional is the right fit and what it would take.

Fractional CISO services by location