Founders often assume investors are evaluating the business. More precisely, they are evaluating a specific question: what has to be true for this to return several times what we put in, and how likely is that?
Everything they ask flows from that question. Understanding it makes investor behaviour considerably less mysterious.
The team, assessed more narrowly than you expect
“We back great teams” is a genuine sentiment expressed imprecisely. What investors are actually assessing is fit between this specific team and this specific problem. Relevant domain experience, evidence of learning quickly, and honesty about what has not worked all weigh heavily.
Founders frequently over-prepare the achievements section and under-prepare the account of what went wrong and what changed as a result. The second is more informative and is noticed.
Evidence of demand, not assertions of it
Traction means something different at every stage, but the underlying test is constant: what evidence exists that customers genuinely want this, beyond the fact that some have bought it?
- Do customers return, expand and stay?
- Is acquisition becoming more efficient with scale, or less?
- Are the best cohorts recent ones, or is performance deteriorating?
- What happens to usage when nobody is actively selling?
Revenue growth alone answers none of these. Cohort behaviour answers all of them, which is why investors ask for it and why businesses that cannot produce it are at a disadvantage.
Market size, and why it is asked about so early
A fund needs individual investments capable of returning a meaningful portion of the fund. That is arithmetically impossible in a market that caps out below a certain size, regardless of how well the business is run.
This is why an excellent business in a modest market is declined while a less mature one in a large market is backed. It is not a judgement on quality. It is a constraint of the model — and for the business concerned it usually means a different funding route is better matched.
A decline is often information about the investor's constraints rather than about your business. Distinguishing the two is worth doing before you change strategy in response.
Unit economics, examined honestly
Contribution margin, payback period and the direction of travel on both. Investors are less interested in whether the numbers are currently good than in whether they improve with scale and whether you understand why.
Founders who present unit economics with the unflattering components excluded are usually identified quickly, and the credibility cost exceeds whatever the presentation gained.
Use of funds
The strongest answer connects capital to evidence: this amount, over this period, to prove this specific thing, which then makes the next round straightforward. The weakest is a list of expense categories.
Investors are funding the removal of a specific uncertainty. Naming that uncertainty precisely is more persuasive than describing how the money will be spent.
The things not on the slides
Considerable weight attaches to matters that never appear in a deck: how you handle a question you cannot answer, whether your team's account of the business matches yours, how you speak about departed colleagues and lost customers, and whether your reference calls corroborate what you said.
None of this can be prepared. All of it is observed.
What this means practically
Prepare the cohort data before it is requested. Be first to raise the weakness in your own numbers. Know which uncertainty this round removes. And target investors whose constraints your business actually satisfies — because no amount of preparation overcomes a structural mismatch.