Results · Client feedback

Words from people
we have worked alongside.

The best proof is not a chart full of percentages. It is honest feedback from someone who has actually worked with us. Here is what they had to say.

9+ yearsYears of experience

$4M+ In managed ad spend

9 marketsInternational markets

Jan is the kind of person you want to give access to the inner workings of your team and business. He demonstrated expertise in digital marketing, but more importantly, an ability to see everything in a broader context, with perspective and his client's best interests in mind. If you want to entrust someone with your performance marketing, get in touch with him. You will get excellent service—and then some. 11/10.

Dominik Lupták

CMO · Protein & Co. · Translated from Czech.

Recommends Jan

Case studies

The whole story, not just the number.

Škola pro Tvůrce

From zero enrollments to sold-out courses

A purchase-optimized campaign spent 10,776 Kč on a single sale. After switching to lead optimization, the project generated 1,204 leads at an average cost of 218 Kč.

49×lower cost per result

1,204leads generated

218 Kčaverage cost per lead

Read the case study

More perspectives

Partners, clients, and peers.

We worked with Jan on Meta advertising campaigns, and what stood out was his deep understanding of the work and his ability to look at it in a genuinely data-driven way. He brings not only analytical thinking, but also a warm and approachable style. He does not focus solely on the campaigns themselves; he sees the broader online strategy. Over several months, we managed to double ROAS while keeping the same year-over-year budget. I can confidently recommend him to anyone looking for a reliable online marketing partner.

Vasja Rozman

CDO · Marieli.cz · Translated from Czech.

We worked with Jan on our Meta Ads account a few years back (campaign management and optimisation), and I enjoyed having him on our side. He's super detail-oriented, really knows the platform inside out, and always took the time to understand what we needed as a client. We faced a few business challenges along the way, but he was great at helping us work through them and find smart solutions. A reliable and thoughtful partner.

Matvei Podgornov

Paid Media Lead · Trezor.io

I have known Jan for years, and we actively work together for a shared client. He handles Facebook advertising, while I manage PPC on Google and Seznam. I would say we are a well-coordinated team. Jan clearly knows what he is doing—he significantly improved results in the very first month of our collaboration. I value not only his exceptional Facebook advertising expertise, but also his broad understanding of other disciplines. Jan sees the bigger picture and keeps actively learning.

Jiří Schaffer

PPC Specialist · jirischaffer.cz · Translated from Czech.

I have had nothing but great experiences with Jan. His greatest strength is his ability to learn new approaches and strategies that genuinely move a client forward—and not only in Facebook advertising. He thinks about the entire business, which is a major advantage over the competition. He is also open to other perspectives, and when he does not know something, he is not afraid to ask. That is why he always does the best possible work for the client. I can confidently recommend Jan.

Michal Švihálek

Facebook & Instagram Ads · michalsvihalek.cz · Translated from Czech.

Selected collaborations

Brands that put their trust in us.

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