Welcome to the Z—Factor website.

If you got here it means that your hotel, conference centre or travel agency is looking for a way to make more money.

You have reached the right place. In Z—Factor we have designed tools for increasing the sales efficiency and corporate profits in the tourism industry.

See how they work in order to earn more and to always be one step ahead of your competition. Take advantage of our services to find out what unexploited potential is in your company.


Why us?

What we do?

In Z—Factor we provide knowledge and skills, which directly affect the increase of sales effectiveness.

As a result of our past experience, we decided to limit the number of the tools supplied by us to three most effective and most desired ones in the daily business practice of hoteliers and other companies in the tourism industry.
See what we can help you with:

Test Call Program

Demand Outlook

Competition Shopping

Who we are?

Many years of professional experience in the international environment enables us to provide tools, the use of which translates directly to the increased profits. We are characterised by passion and relentless desire to progress our actions to improve our customers’ results.

The founder of the Z-Factor company is Wojciech Liszka. The team of professionals built by him will help you today to become the leader of tomorrow.

Z—Factor consists of:

Wojciech Liszka
Owner & CEO

Edyta Kowalczyk

Filip Skrzeszewski

Jagoda Kucy
HR Supervisor

Angelika Szcząchor-Sikora
Operations Manager

Marlena Biardzka
EMEA Development Director

Milena Piróg
Demand Outlook Operations Supervisor

and a team of dozens of auditors and data collectors located in Poland, the Czech Republic, Hungary and Romania.

We were trusted by:

The group od hundreds of customers in Central and Eastern Europe who trusted us is the best indicator of the effectiveness of our actions. Among them are the hotels from the following networks:


You have questions, we've got answers.


+48 693-726-848