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At Sempai, we understand very well that in order to deliver the highest quality service to our clients, we need to keep up to date with what is happening in digital marketing. This is why the partner programmes in which we participate and our membership of major industry associations are so important to us. This not only confirms that we are at the forefront of Polish agencies, but also provides an excellent opportunity to exchange experiences and encourages us to do even better!

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Google premier partner

Google Premier Partner

As a Google Premier Partner Agency, we specialise in online shop conversion marketing. We are among the 3% of Polish agencies that have been awarded Google Partner Premier
2022 status.

Meta Business Partner

Meta Business Partner

We were the first in Poland to become a Facebook Marketing Partner for Technical Services. We are also in the Meta Business Partner programme

Allegro ads partner +

Allegro Ads Partner+

We have established the highest level of partnership with the Allegro Marketplace. We
provide a comprehensive service as an Allegro Ads Partner+ effectively scaling sales.


IAB Polska

IAB Poland brings together the largest web portals, advertising networks, media houses and interactive agencies. We have been an active member of the organisation for five years now. Sebastian Suma, CEO of Sempai, is head of the IAB's SEM working group.

izba gospodarki elektronicznej

Izba Gospodarki Elektronicznej

We are a member of the Izba Gospodarki Elektronicznej (Chamber of the Electronic Economy), which represents and supports the interests of companies related to the electronic economy market in Poland, with a particular focus on companies in the e commerce sector.

Partner Badges 2023 Partner 1 2

Microsoft Advertising Partner

As a certified partner, we are committed to working closely together to continuously improve the Microsoft advertising environment. Thanks to this - as one of a few agencies in Poland - we also receive full support in running our service.

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Case studies

This is no joke! We started activities on April 1 and after 4 months recorded a 2.5-fold increase in revenues from Microsoft Ads!

We have been cooperating with Microsoft Advertising as a Channel Partner for another year and we are convinced that our partnership is the beginning o...

cs en marko
Your campaigns will no longer be like diamonds in the rough. case study

Marko is a Polish jewellery shop. It offers a very wide range of products, from gold and silver jewellery to devotional items and watches. Their uniqu...

It’s not magic! How the bookstore discovered the power of Microsoft Advertising thanks to Sempai

Is it worth looking for new advertising channels on the Internet? Always! We started with this assumption by establishing a partnership with Microsoft...