Quick answer: The problem slide is the first argument of the pitch. It states the pain the customer has, in the customer's language, and establishes that the pain is frequent, painful, and willing to be paid for.

The slide is early in the deck, right after the title, and it carries the whole pitch.

What the slide contains

  1. The pain, stated as a sentence. One line, in the words of the person who has it.
  2. Who has it. The specific customer, not "everyone."
  3. The evidence. A real quote, a documented workaround, or the cost of the current process.
  4. The scale. How often the pain occurs and how much it costs.

The slide layout

The cleanest version is one headline, one supporting line, and one piece of evidence:

[The customer] spends [time/money] doing [task]
because [the current way fails].

[One real quote or the current workaround.]

A single, specific example beats a generic market statement.

How to find the real wording

The problem language should come from the customer interviews, not the founder's description:

  • Pull the exact sentence from a support ticket or a sales call.
  • Use the verb the customer uses ("fixing," "chasing," "resizing," "fighting").
  • Avoid the category noun the founder has invented.

The investor is testing whether the problem is real; the customer's words are the proof.

The slide is not the solution

A common mistake is to describe the product on the problem slide. The slide should not mention the solution yet; the next slide does.

  • Problem: "Launch images are resized by hand the night before."
  • Solution: "One product description generates the launch set."

The scale

The problem is investment-worthy if it happens often and costs something. The slide can state:

  • The frequency of the task.
  • The hours or money it costs.
  • The size of the customer segment.

The scale on the problem slide connects to the market slide.

The two common errors

1. A problem nobody is paying to fix. The workaround is a real signal that the problem is already being solved; if there is no workaround, the problem may be theoretical.

2. A problem that is "everyone" is no one. The specific first segment is the investor's test. A broad first customer makes the go-to-market impossible.

What to avoid

  • The "X is broken" headline without a specific pain.
  • A stock image of a frustrated person.
  • Three problems on one slide.
  • A sentence the founder made up, not the customer.
  • The product name before the pain is established.

Frequently asked questions

Can the problem slide be a quote? A full-screen customer quote can be a strong version, provided the quote names the pain and the source is credible.

What if the problem is new? A new category still has a problem the customer is solving with a workaround; the workaround is the slide.

Should the slide include numbers? One number that shows the cost or frequency, not a dashboard of statistics.

Does the problem slide change by stage? Pre-seed leans on customer evidence and the workaround; later rounds add the scale.

Can I generate the slide? The first layout can be generated; the real customer quote and the number are the founder's.

Write the problem from the customer's mouth. If the wording is the founder's, the slide is asserting the problem; if it's the customer's, the slide is proving it.

Related guide: the pitch deck guide.