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2025

Digital Agency.

We design brands and digital solutions for companies that grow, evolve and think long term. 25wat combines strategy, design and technology to turn ideas into a competitive edge.

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Our services

We create results.

We don’t design content that simply exists online. We design experiences that move people, stick with them and lead to decisions. We combine strategy, design and technology so brands speak with one effective voice. Every industry has its own logic, so we start by understanding our clients’ business context.

Strategy & consulting

PORTFOLIO

Case studies

Ad campaigns

Strategy & consulting

Warsaw Ghetto Museum: anniversary social media campaign case study

Social media campaign for the Warsaw Ghetto Museum

Branding

Websites & apps

Web design & branding for Primescale

Ad campaigns

Strategy & consulting

JBB Bałdyga: social media campaign and AI visuals case study

Social media campaign for JBB Bałdyga

Websites & apps

Booksalon: UX/UI and product design case study

UX/UI & product design for Booksalon™

Branding

Branding for CFT®

Let our projects speak for themselves

See how we do it

team

Meet the people who believe in what they do.

Anna Sychla

Content Creator

Marcin Świątkowski

Google Ads Expert

Róża Jawor

Graphic Designer

Eryk Klekot

Graphic Designer

Patryk Sowa

Visual Designer

Szymon Kucharski

UX/UI Designer

Katarzyna Ogłaza

Growth Marketing Specialist

Aleksandra Polańska

Growth Marketing Specialist

Aleksander Kubica-Stencel

Performance Manager

Wiesia Strzymińska-Poprawa

Project Manager

Oliwia Luty

Project Manager

Joanna Ziemian

Growth Marketing Manager

Aneta Mackiewicz-Żurakowska

Account and Operations Manager

Mateusz Romanów

Co-founder

Gabi Czesak

Co-founder

Jan Duraziński

Chief Growth Officer

Agnieszka Sito

Chief Executive Officer

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5.0

“What I find most impressive and unique about this agency is its unwavering commitment. They truly understand the importance of putting customers first.”

Maria Makarova

Senior Education Specialist, Warsaw Ghetto Museum

5.0

"25wat don’t stop at what everyone else does. They always want to really get to know the client and do more than expected. They can handle both small businesses and big players."

Bartek Zielinski

CEO, Kolektyf

5.0

"Their communication skill, creativity, and perfect execution in a very short time are really outstanding. I’ve never worked with better professionals."

Piotr Bardadyn

Associated Partner, TLS Asset Management

5.0

"Their commitment and need to get to know the business from inside is amazing — not just doing the job they were hired for, but also educating the customer."

Justyna Dziemianowicz

Owner, Soltero

5.0

"A project with 25wat had a great educational value, and thanks to their deep involvement we were able to achieve much better results and surpass expectations when it comes to our branding and UX."

Mati Decyk

Research & Technology Lead, Expert Placement Network

Podcast

Live from the world of 25wat: our podcast, wat’s up?

We talk about what gets us going in business, strategy, design and marketing. No fluff, just plenty of curiosity and energy. Conversations in Polish with people who really know how digital works.

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