The First 90 Days of Sales at a Startup

The first weeks of sales at a young startup often feel like being thrown in at the deep end. There are no established processes yet, no historical data and usually no dedicated sales team either. Instead, the founders sell themselves, somewhere between product development, bookkeeping and the next investor meeting. Yet this is exactly the phase that decides whether a good idea becomes a viable business. Founders who approach the first 90 days in a structured way build a foundation the company will benefit from for years.

Days 1 to 30: Listen instead of selling

The most common mistake in early sales is the urge to force deals straight away. In the first month, though, it is less about selling than about understanding. Talk to as many potential customers as you can, without a specific sales target in mind. Ask open questions and listen for where the real pain lies.

An example: a Zurich-based SaaS startup was convinced that customers mainly wanted a cheaper product. After twenty conversations, it turned out that price was secondary. What mattered was the time to get up and running. That insight changed the entire sales conversation.

In this phase you should also capture the basics:

Who is the ideal customer, and how do you recognise them?
Which three problems do prospects mention again and again?
What words do they use themselves to describe their situation?
Where do these people show up, online and offline?

Days 31 to 60: Make the process visible

In the second month, you turn your insights into a repeatable workflow. A young startup does not need an elaborate sales funnel with twelve stages. Three to four clearly defined phases are plenty, for example first contact, needs assessment, proposal and close.

What matters is that this process is written down and does not just live in the founder's head. As soon as the first employee joins or a second person sells in parallel, you need a shared view of which deals are running and where they are stuck. A simple CRM does more here than any spreadsheet, because it brings history, notes and next steps together in one place.

In early sales, the winner is not whoever sells the loudest, but whoever understands most precisely what the market really needs.

Setting the right priorities

Not every lead is worth the same. Especially when time is tight, you have to decide which conversations are worth your energy. Watch for signals like budget, urgency and decision-making authority. A prospect who wants to "have a look at some point" should not get the same attention as someone with a concrete problem and a fixed deadline.

Days 61 to 90: Learn, measure, adjust

The third month is the time for an honest stocktake. By now you have enough data points to spot patterns. Look at which conversations led to a close and which fizzled out. Often it turns out that a particular industry, company size or specific trigger converts far better than anything else.

Focus on a few meaningful metrics:

How many first conversations lead to a second meeting?
How long does an average deal take from first contact?
Which channel brings in the most valuable enquiries?

These numbers do not have to be perfect. But they give you direction and stop you from deciding on gut feeling. Those who stay disciplined here recognise early which levers really accelerate growth.

What often goes wrong

Three pitfalls hit young teams particularly often. First, spreading yourself too thin: too many target groups at once instead of one focused niche. Second, the absence of any documentation, so that valuable knowledge is lost the moment someone leaves the company. Third, the belief that a good product sells itself. Sales remains a craft, even at the best startup.

Structure that does not become a burden helps against all three. This is exactly where Advanzo comes in, an AI-powered CRM for Swiss SMEs with data hosted in Switzerland and fair flat-rate pricing. Features like automatic email generation, deal scoring and conversation summaries take routine work off young teams' shoulders, without adding new complexity. The guiding principle "remove complexity, not add it" fits the reality of a startup where every hour counts. That way, the first 90 days stay what they should be: a time of learning, not of administration.