Kapari
How it works Use cases The exam Kapari or Claude? Are they accurate? The Hub Pricing Partners
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About

Kapari, the test bench for business decisions

Kapari is a decision support tool for companies. Before you announce a decision, you put it on the test bench: a panel of simulated voices, built for that decision and your context, reacts the way its stakeholders would. Employees, customers, a CFO, a procurement lead, a key supplier, a local official: each one says what wins them over or puts them off, and why. Kapari does not make the decision for you. It sheds light on the process that leads to it.

iSimulated voices: no one is surveyed. Kapari is neither a poll nor a prediction.
What Kapari does

Three things a dashboard will not give you.

Built for you
The panel is built for your decision, never drawn from a pool of generic personas. It can bring in voices a real panel struggles to recruit, such as a group CFO or a procurement lead.
Every voice
Including the unflattering ones. The test bench shows who is on board, who pushes back, and the objection no one dares raise in the boardroom.
Computed
The verdict is computed from the panel's positions; the model does not write it. How it is computed.

For readers trained in strategy, Kapari sheds light on the O and the T of a SWOT analysis: the opportunities and threats, the external part a decision-maker does not control. It cuts the time, cost and noise of a decision process, and it is anything but a black box: every voice cites its sources, every verdict shows its math. The details are on How it works, and what the method shows across 224 real decisions is in the stakeholder simulation guide.

What Kapari is not

Not a poll, not a prediction.

No one is surveyed. The voices are simulated from public sources to explore the range of plausible reactions of a documented profile in a given context. They do not measure any real population and they do not tell you what will happen. That is why Kapari refuses to boil a decision down to a single number: why no single number.

We do not promise you will make the best decision. We do promise that when you make it, you will have as much to go on as possible.

How we check it

A published exam anyone can rerun.

We replayed 100 real decisions with their outcome hidden, 50 American and 50 French, then counted how many of the objections documented afterwards the panel found on its own. On average, it recovered 77% of the 421 documented objections. The corpora, answer keys and runs are all downloadable: the exam.

The Hub publishes real business decisions put on the test bench every week, with their voices, objections and recommendations. Some verdicts are sealed before the outcome is known, so no one can touch them up afterwards: verify a seal.

Your data

Hosted in Paris, computed in Europe.

The service runs on a server in Paris. The text of your decision is processed by the model of the French company Mistral AI, running in the European Union; since September 18, 2026, the call goes straight to Mistral, with no American intermediary. The details are in our data commitment and on the security page.

Who is behind Kapari

A French company, based in Olivet.

Kapari is published by Pierre Barreaud, a sole proprietor trading as TAOPIB, registered in Orléans and based in Olivet, France. The full legal details are in the legal notice.

The name comes from Greek: kápari means caper. A small thing you taste before the dish is served.

To reach us: contact@kapari.eu. To follow the published cases: Kapari on LinkedIn. Consultants and agencies: the partner program.

Put your decision on the test bench.

Try the demo on a business decision, no account needed: 60 seconds is enough to see if it clicks.