Why use a fractional CMO across a PE portfolio?
Because most portfolio companies need senior marketing leadership but can't each justify a full-time CMO, and the firm needs consistent, accountable execution against the value-creation plan. A fractional CMO can diagnose and fix marketing across multiple companies, install proven demand systems, and report to the operating team in the language of revenue and multiple expansion. It's a capital-efficient way to apply C-suite marketing leverage exactly where the portfolio needs it, when it needs it.
How does marketing drive multiple expansion at exit?
Buyers pay a premium for predictable, scalable, defensible revenue growth — and a built marketing engine is direct evidence of it. A company that grows through repeatable demand generation, with a clear pipeline and unit economics, commands a higher multiple than one dependent on founder relationships or a few sales reps. A fractional CMO builds and documents that engine so the growth story is credible and durable, which is exactly what justifies a premium valuation to the next buyer.
What happens in the first 100 days?
A fast, honest diagnostic and the start of execution. The fractional CMO assesses the current marketing function, ICP, pipeline, and unit economics, identifies the constraints capping growth, and builds a prioritized value-creation plan. Then execution begins immediately on the highest-leverage fixes — because in a PE hold period, time is the scarcest resource. The first 100 days establish the system and the metrics that the rest of the hold period builds on toward a stronger exit.
How does a fractional CMO work across multiple portfolio companies at once?
By standardizing the value-creation playbook while tailoring execution to each company. The CMO runs a consistent diagnostic across the portfolio, applies proven demand-generation systems, and reports to the operating team in shared revenue and multiple-expansion language — while adapting positioning and channels to each company's market. This gives the firm capital-efficient, accountable marketing leadership across several companies, with cross-portfolio learning, instead of each company hiring (or failing to hire) its own full-time CMO against an unproven motion.
What marketing diligence should a PE firm do before acquiring a company?
Assess whether growth is repeatable or dependent on founder relationships and a few reps: is there a real demand engine, a defined ICP, healthy unit economics, and pipeline visibility, or is the top line a fragile artifact of personal networks. A fractional CMO can run pre-deal marketing diligence to surface the demand-generation risk and the post-close value-creation opportunity, so the firm prices the growth story accurately and enters the hold period with a clear plan to build the engine that supports a premium exit.
By Mark Gabrielli · Fractional CMO & COO · Last updated: May 2026