Ammesso.it: 70,000 Users on a Med School Exam App, Sold as a Side Project for Mid Six Figures

Below, dollar amounts are given with a rough conversion at ¥150 to $1.

Here’s a case where the sale price is described as ‘mid-six-figure dollars’ (roughly $500,000, around ¥75 million) yet neither monthly revenue nor ARR was ever disclosed. It’s Ammesso.it, an Italian medical school entrance exam prep app. Its creator, Marco Santonocito, built it as a side project alongside his day job. At the time of the sale, the team was essentially two people — himself plus one developer. And yet Testbusters, a company operating in the same exam-prep market, bought it. This piece traces, from the disclosed numbers, what was actually priced, since it wasn’t revenue.

Background and numbers

What kind of app was it

Getting into medical school in Italy requires passing a nationwide entrance exam, and Ammesso.it specialized in preparing students for it. In Santonocito’s words: ‘Ammesso.it was a side hustle. I designed and built the app in my spare time.’ Not a full-time team, not a funded startup. This started from spare time, and that’s the starting point of the whole story.

The figure he cites to show how deeply it penetrated the market is that ‘one in four medical school applicants was preparing for the entrance exam with Ammesso.it.’ The absolute number of 70,000 users isn’t huge, but if you narrow the target market to ‘Italian medical school applicants,’ the share is extremely high.

The two moments the tide turned

The foundation was the 2018 App Store feature. It was selected for Apple’s ‘School Essentials’ category and stayed featured for three straight years. During the same period it reached 44th overall for downloads in Italy and #1 in education. There’s a structural weakness worth flagging here that exam-prep apps face inherently: the students take the exam once and move on every year. That means the customer base essentially resets to near-zero every year. For an ad-budget-less side project, this ‘annual re-acquisition’ problem is the single biggest obstacle. Three straight years of editorial placement meant Apple kept shouldering that re-acquisition cost, year after year. Every time a new cohort of applicants started looking for exam prep, the app was sitting right at the App Store’s front door.

The exit was created by the March 2020 lockdown. When Italy’s first lockdown began, interest in online learning spiked, and inbound contact from education companies surged. In his own words, they came ‘seeking partnerships, ads, sharing, acquisitions.’ Up to that point he hadn’t been planning an exit. He didn’t go looking for a buyer, the market environment shifted, and that shift changed the buyers’ behavior instead.

That said, one thing needs flagging about both these moments: there is no disclosed before/after comparison of users or revenue. How many users the feature brought in, how much the lockdown boosted growth, none of that appears in the source. All that’s confirmed is the endpoint: roughly 70,000 users at the time of sale.

What was bought, if not revenue

The source discloses no business model, pricing, or revenue figure. Even so, why a mid-six-figure sum landed on it can be reverse-engineered from the nature of the buyer.

Testbusters is an education company handling the same medical school entrance exam prep. For the buyer, then, Ammesso.it’s 70,000 users were, quite literally, a ready-made prospect list. That one-in-four penetration rate can be evaluated in terms of the ad spend and time it would take to reach the same segment independently. Even when revenue is small, a customer base that plugs directly into the buyer’s existing business gets a price tag, a structure repeatedly seen in micro-asset M&A, at work here too. On top of that, having secured a top-of-App-Store position, year after year, meant the buyer was also picking up a recurring acquisition channel.

From the seller’s side, the favorable factor was the buyer’s attitude. Santonocito describes Testbusters as ‘young, active, fast, and passionate about their product.’ Even so, the negotiation itself wasn’t easy. ‘Dealing with the acquirer was the moment I stepped out of my comfort zone. I had to deal with the unknown. Fortunately, I had a great accountant and support from Testbusters’ CFO helping me.’ The fact that a two-person seller needed help from the buyer’s own CFO to get through the negotiation candidly illustrates the asymmetric position small sellers find themselves in.

What’s not shown, and the risks

There are a lot of gaps in this case. Since revenue was never disclosed, it’s impossible to tell whether it sold because ‘it was making money’ or because ‘it wasn’t.’ Neither of the two co-founders was involved at the time of sale, and how their equity was handled isn’t disclosed either. The person who introduced the buyer was the CEO of Talent Garden, a coworking business Santonocito had previously been involved with, meaning the deal’s starting point wasn’t a public marketplace but a personal connection. Beyond the ‘few months’ the negotiation took, there’s no record of whether multiple buyer candidates were pitted against each other.

There’s a structural risk worth pointing out too. A product tied to a single country’s single entrance exam disappears, demand and all, if that exam system changes. In the exam-prep field, regulatory change is a variable that shakes the very continuity of the business. The fact that the buyer was an education company handling the same exam also means it sold to the party best positioned to accurately price that single-point-of-failure risk. Put another way: there were probably only a handful of companies in the world that could correctly price this business to begin with.

How much of this is replicable

What transfers is the market-selection pattern. In fields like entrance exams and professional qualifications, where the test-takers turn over every year, ranking well and becoming the default option automates ‘annual customer acquisition.’ And if you narrow the buyer candidates to companies whose customers are the same test-takers, even a small revenue base can turn the user base itself into the object being priced. Even a product started as a side hustle can build a defensible, explainable metric, market share, as long as it targets a narrow enough space.

What can’t be replicated is equally clear. Apple’s editorial feature isn’t something you can apply for, and three consecutive years of it even less so. The connection to the buyer came from relationships built in a prior venture, not something you can arrange after the fact. And the sudden demand shift from a lockdown is something no one can plan for. Santonocito has since launched a new B2B education startup. What’s transferable from this case is not a recipe for reproducing luck but the sequence of ‘take #1 in a narrow market, then look to that market’s own companies for the exit.’

Related reading

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