Data experts with
a passion for results.

“At data.rocks, you don’t buy a ready-made template. You buy our experience — but we execute it based on your business, data, and goal. This is not a project, it’s a collaboration that starts with understanding and ends with results.”

Maciej Lewiński
Co-founder

Rafał Rybarski
Co-founder

Experience confirmed by certificates

We have a proven approach.
But we don’t do everything our way.

We have developed methods that work. We know what to do, how, and why. 
But we don’t come with a ready-made plan. First, we want to understand your business,
your challenges, and what is really important to you.
Because effective cooperation begins where our experience meets your reality.

Understanding, not assumptions

We start with a conversation,
not a campaign

Before we make any proposals, we need to know what really needs to be done. That’s why the first step is always a conversation—not a pitch, not an offer, but a shared understanding of your situation and challenges.

Data-driven

We collect data
and extract insights

We don’t guess. We look at data from Google Analytics, campaigns, and CRM, and organize it to see where you are losing and where you can gain. That’s where decisions come from.

Agile way

We are flexible
in our actions

We do not have a rigid model of cooperation. We operate agilely – adapting to your pace, tools, priorities, and people, and we do not limit ourselves to one industry or market.

Partnership

We work together,
not alongside each other

We work side by side with your team. We don’t treat our clients like “projects.” We treat them like partners. We work together—from decision-making to optimization. And that’s why it works.

Does that sound reasonable? Check out the full offer.

Meet the people who will be working with you

Founders Leaders Specialists

He has a sharp instinct for the marketing landscape. Masterfully navigating the world of campaigns.

Maciej Lewiński Co-founder
He wins campaigns the same way he wins board games. He always finds the best move — both on the market and on the board.

Rafał Rybarski Co-founder
A sword in one hand, ROAS in the other. A strategist who takes no prisoners.

Paweł Adamiec Head of Strategy
He always drives toward results. Literally. perfection is the destination — and SEM is his fastest route.

Kamil Bernard Team Leader
He always plays until the final whistle. With an instinct for data like VAR

Marcin Knopek Team Leader
Strength in his arms, strategy in his mind. he plays hard — in rugby and in Google Ads.

Rafał Kowalewski Team Leader
A queen on the board and in her campaigns. She thinks several moves ahead — in Ads and at the chessboard.

Julia Laskowska Team Leader
Paid Social is his route, data is his GPS. He steers campaigns with the same confidence as a bike on gravel.

Adrian Liske Team Leader
She navigates data the way others explore new cities. No wandering, no guesswork — always straight to the destination.

Katarzyna Majchrzak Team Leader
Google Ads is her canvas, and data are her paints. From them, she creates campaigns that deliver real results.

Ewa Skowrońska Team Leader
She listens to clients the way she listens to music. Always tuning into the right tone.

Paulina Araszkiewicz Senior Account Manager
She sets up campaigns the way she adjusts a camera lens. Precisely — with perfect focus on the result.

Ewelina Banaś SEM Specialist
He connects companies with the right decisions. Relationships and direction — that’s his specialty.

Filip Czerniak New Business Manager
She lifts campaigns like weights. Strength, precision, and SEM — all in one.

Julia Dołężka Senior SEM Specialist
With a suitcase full of knowledge about Analytics. She travels between Google tools and fascinating places around the world.

Aleksandra Görlich Analytics Specialist & Trainer
Campaigns in Google Ads are her passion, and books are her escape. At work, she achieves marketing goals — after hours, she immerses herself in a good read.

Renata Jędrasiak SEM Specialist
Enjoys keeping data organized and travelling to Spain. Passionate about implementations and moving to new places.

Ola Kaliska Senior Analytics Specialist
He seeks harmony in both programming and Google Ads. he blends code with high-performing campaigns.

Daniel Kruszewski Senior Analytics Specialist
She always fights for the best possible result. she squeezes the maximum out of every campaign.

Aleksandra Kułakowska Account Manager
She crafts strategies in Google Ads like works of art. She paints success using data and strategy as her tools.

Małgorzata Mikulska Senior SEM Specialist
With Google Ads, she always hits the mark. she reaches the target — both out in the field and in her campaigns.

Małgorzata Mydło Senior SEM Specialist
Google Ads is like a well-written book to her. she creates campaigns with the same passion she brings to reading.

Katarzyna Oleksiak Senior SEM Specialist
He creates campaigns that drive real results. he strives for efficiency in SEM and finds balance by recharging in nature.

Łukasz Paterek SEM Specialist
Data analysis is his favorite kind of game and he always plays to win.

Marcin Piasecki Analytics Specialist
Organization is her middle name She loves order — both at work and on the tennis court.

Anna Staniewska Office Manager
She loves diving into data and always strives for a deep understanding of performance results.

Weronika Szczepaniak Senior SEM Specialist
With a book in hand and data on her mind she knows how to turn every result into a strategic advantage in campaigns.

Natalia Szymańska SEM Specialist
In Google Ads, he knows exactly which cards to play. he understands the game — and leaves nothing to chance.

Bartosz Tomaszewski Senior SEM Specialist
She jumps around marketing like Bugs Bunny always betting on creative solutions and relentlessly pursuing the goal.

Anna Torchała SEM Specialist
In ads and analytics, she plants the seeds of success. she nurtures performance the same way she cares for her plants.

Adrianna Ziobro-Jawniak Senior SEM Specialist
& Analytics Specialist