Marketing is often the hardest function to report to a board. Finance has a clear set of numbers. Sales has pipeline and bookings. Marketing tends to arrive with a long slide of impressions, click-through rates and follower counts, and leaves the board none the wiser about whether the money is working.
I’m Glyn Hurll, a fractional CMO, and part of my role is reporting marketing performance to boards and investors. Here’s the approach I take to make that reporting useful.
Start with what the board needs to know
Boards and investors are trying to answer a small number of questions about marketing:
- Is marketing contributing to growth?
- Is the spend efficient, and improving?
- Is the growth engine scalable?
- What are the risks, and what are we doing about them?
Every metric in the board pack should help answer one of those. If it doesn’t, it belongs in the team’s operational dashboard, not the board report.
The core metrics
The exact set depends on your business model, but for most B2B and technology businesses these are the numbers that matter.
Pipeline contribution
The value of qualified pipeline that marketing has sourced or significantly influenced, against target. This is the clearest link between marketing activity and future revenue. Be explicit about how you define “sourced” and “influenced”, and keep it consistent.
Customer acquisition cost (CAC)
The total sales and marketing cost to win a new customer. Boards care about the trend more than the absolute number, and about blended CAC alongside CAC by channel or segment.
CAC payback
How many months of gross margin it takes to recover the cost of acquiring a customer. This is one of the most important efficiency signals for investors, particularly in SaaS.
Win rate and sales cycle
Marketing’s quality shows up in sales outcomes. If marketing-sourced opportunities convert well and close faster, that’s strong evidence the engine is working.
Customer lifetime value (LTV) and LTV:CAC
For subscription and repeat-purchase businesses, the ratio of lifetime value to acquisition cost shows whether growth is profitable and sustainable.
Leading indicators
A small number of forward-looking measures, such as target account engagement, inbound demand quality or branded search, that show whether the pipeline of the next two quarters is building.
What to leave out
- Vanity metrics. Impressions, followers and open rates rarely tell a board anything useful on their own.
- Activity lists. What the team did matters less than what it achieved.
- Unexplained changes in definition. Changing how a metric is calculated without flagging it destroys trust quickly.
Make the report a narrative, not a data dump
A good marketing board report fits on a page or two. I structure it around:
- Headline: are we on track, and what’s the one thing the board should know?
- Performance: the core metrics against plan, with trend.
- What’s working and what isn’t: honest commentary, including where we’ve stopped investing.
- Risks and decisions: anything the board needs to know about or decide on.
- Next quarter’s priorities.
Honesty matters here. Boards trust marketing leaders who flag problems early far more than those who only bring good news.
Getting ready for investors
If a fundraise or exit is on the horizon, the same principles apply with more scrutiny. Investors will want to see a credible, repeatable growth engine, consistent historical data and unit economics that stand up to due diligence. Getting the measurement foundations right well in advance (clean CRM data, consistent attribution and agreed definitions) makes that process much smoother.
Next step
If your board is asking hard questions about marketing performance, or you’re preparing for a raise or exit, book an introductory call. I’ll help you work out what to measure and how to tell the story with confidence.