Founders rarely tell you they have a Series A problem.

They tell you the ads have stopped working. Or that pipeline is lumpy and they cannot see why. Or that they are doing eleven things at once and cannot tell which one matters.

I read all 226 public reviews on my GrowthMentor profile, covering 406 sessions between 2019 and 2026, and coded what people said they had come to discuss. One result stood out immediately.

Not one of the 226 reviews mentions a funding stage.

No pre-seed. No seed. No Series A. No bootstrapped. No pre-revenue.

That is worth sitting with, because funding stage is one of the main ways the startup advisory market sorts companies. My own website does it: “Seed to Series B.”

Founders clearly know what stage they are at. It comes up on calls all the time as context: what they raised, how much runway is left, what the board is expecting. It just rarely survives as an explanation of the problem itself.

Stage describes the company, not the problem

Funding stage is useful context, but it is a poor diagnostic tool. It tells you something about the company around the problem, not necessarily what is causing the problem.

A founder is far more likely to say:

  • “Paid ads have stopped working.”
  • “Our pipeline is inconsistent.”
  • “We’re getting traffic but nobody converts.”
  • “We’re doing too many things and I don’t know what to prioritise.”

Those are the sentences growth work actually begins with.

That has a practical consequence for positioning. “Growth help for Series A companies” tells a buyer whether they fit your category. “Our pipeline is inconsistent and we don’t know why” tells them whether you understand their problem. Good positioning probably needs both, though only one of them starts in the language of the pain.

And once I read the rest of the reviews, a second pattern appeared. Those opening problem statements were often wrong as well.

The channel question is often a symptom

Of the 126 reviews that name a specific problem, paid acquisition is the largest category, with 24 mentions. Positioning and messaging follows at 14, strategy and fundamentals at 13, prioritisation at 10, conversion at 10.

The more interesting number is 16.

Sixteen reviews explicitly describe the diagnosis changing during the session. In most of those cases the conversation moved away from the channel the founder arrived asking about, and towards something underneath it: positioning, messaging, ICP, offer or conversion.

In other words, “my ads aren’t working” often wasn’t really an ads problem.

There is an obvious commercial tension here. I run a growth consultancy, so I can make money implementing channels. Yet a recurring outcome of these conversations is telling someone not to add another channel at all.

Sometimes the highest-value growth advice is to do less growth activity.

Nearly half never clearly name the problem

Only 126 of the 226 reviews clearly state the problem the person arrived with. The other 100, or 44%, describe the conversation without ever identifying what they came in to solve.

There are mundane explanations for some of that. Reviews are short. People are writing about the mentor, not producing a case study.

Taken alongside the re-diagnosis pattern, though, it suggests something worth paying attention to. Founders do not always arrive with a well-formed problem. They arrive with evidence that something is wrong.

A channel question gives that uncertainty somewhere to land. “Should we run Google Ads?” is a much easier question to ask than “why isn’t growth compounding?”

The danger is treating the first question as the diagnosis rather than the symptom.

Some of the most valuable advice is subtraction, but reviews rarely describe it that way

Thirty-six reviews mention leaving with a framework, template or resource. Eleven name a concrete next step. Twenty single out directness, in phrases like “straight to the point” and “no fluff”, which is the most repeated compliment in the corpus after a recommendation.

Two mention stopping or avoiding anything. Two, out of 226.

Founders tend to describe what they were given: a framework, a template, a plan, a next step. They rarely describe what they no longer need to do.

Yet narrowing the ICP, killing a weak channel or abandoning the wrong hypothesis can create more value than adding another tactic. Leaving a strategy session with fewer things to do is not necessarily a disappointing outcome. Sometimes that is the outcome.

These reviews measure perception, not results

There are important limits to what this dataset can support.

The reviews are heavily self-selected: 208 of the 226 are five-star, and the average rating is 4.94. Around 180 of the 406 sessions produced no public review at all. Reviews are normally written shortly after a call, so they measure the experience of the conversation, not what happened three months later.

Only six reviews contain quantified business language, and only two refer to a result that had already occurred.

So I would not use this dataset to claim that diagnosis produces better growth, higher revenue or better survival. What it can show is much narrower: the language people use around a growth problem before and immediately after talking it through.

That is enough for the argument I am making here.

Two smaller caveats. Not everyone in the corpus is a founder. At least seven of the conversations are about careers, and roughly ten are with agency or consultancy operators. And the problem categories above are my own coding of free text, so another reader would land near those counts rather than exactly on them. The word and phrase counts are reproducible by anyone searching the same reviews.

What to do with this

Before hiring someone to fix a channel, write down what you believe the actual constraint is.

Not the tactic you want to try. Not the channel that stopped working. The constraint.

If you cannot write it in one sentence, don’t spend money on execution yet. Start with diagnosis: identify the constraint from evidence, decide what metric would prove it had moved, then choose the intervention.

Sometimes that intervention will be paid acquisition, SEO, outbound or conversion work. Sometimes it will be doing less.

The channel should be the conclusion of the diagnosis, not the starting assumption.

You can work through that yourself using the notes in Insights. If you want someone to do it with you, the Growth Diagnosis is a £2k to £4k one-week engagement with no retainer attached.

And the mentoring sessions this analysis came from are still free.