Quality over quantity
We care about craft. Every solution is built to be maintainable, performant, and worth keeping - not just shipped on deadline.
About us
We are product builders for the age of AI
We help companies design, build, launch, and maintain the software their business runs on - from ecommerce platforms and custom applications to internal systems that need to scale.
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Client retention rate
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Projects delivered
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Years in business
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Countries served
Meet our product design and delivery experts
We're not a body-leasing agency. We are a small senior team that understands your business context - and stay involved long after the first release ships.
Barnaba Gańko
Next.js developer & co-founder
Konrad Reperowski
Next.js developer & co-founder
Marcin Mroczka
Product designer & co-founder
Adam Kwiecień
DevOps engineer & co-founder
Principles
Values that fuel our work
Proactivity
We surface risks early, propose improvements unprompted, and treat your roadmap like our own. Passive execution isn't our style.
Transparency
Jira boards, Clockify time tracking, and direct communication keep you informed on progress, feedback rounds, and where hours go.
Long-term mindset
We build foundations that last. Many clients stay with us for years because the product keeps evolving - and so does the partnership.
Trusted by innovative brands across Europe
From ecommerce and fintech to education and public sector - we partner with teams building products that matter.
Portfolio
Explore our recent projects
A selection of products we've designed and built with the brands above - from e-commerce and learning platforms to internal tools that keep growing with the business.
Where we work
Based in Poland, operating globally
Our studio is in Warsaw, Poland - at the heart of Europe. Central European timezone, strong engineering talent, and easy overlap with teams in the UK, DACH, and Nordics.
We partner with clients across Europe and the US. Everything happens in English, with the same senior people from kickoff through maintenance - no offshore handoffs or coordination tax.
Earned through delivery, not pitches
Milestones and listings that followed shipped work - not marketing campaigns.
- 2026
Top web design company for Legal - Warsaw
Recognized by Clutch among Warsaw's leading web design companies serving the legal sector in 2026.
Top product design company in Warsaw
Named a top product design company in Warsaw by Clutch in 2026.
Top Next.js developer in Warsaw
Ranked among Warsaw's top Next.js developers by Clutch in 2026.
- 2024
TechBehemoths React.js Award - Poland
Ranked #1 among awarded React.js companies in Poland for jury scores, public votes, and client feedback.
Best software houses in Poland - Business Insider
Featured by Business Insider Polska among Poland's leading software houses for custom web apps, e-commerce platforms, and business automation.
TechBehemoths UX/UI Design Award - Poland
Winner among Poland's top UX/UI design companies for product craft, usability, and delivery quality.
TechBehemoths Web Development Award - Poland
Recognized as a leading web development company in Poland for custom builds, scalability, and client outcomes.
- 2022
Best Specialist Web Design Company - Central Europe
Winner at the Wealth & Finance FinTech Awards for UX-driven custom web development and product design.
5.0/5.0
Webalize successfully delivered a platform that was well-received by site users. Proving its excellent quality, the project became popular in the media.
Małgorzata Dembowska/ Student Research Group Chairman, Warsaw University of Technology
5.0/5.0
Their level of courage and problem-solving mindset was impressive.
Prakhar Jalan/ CEO at Terralink Cloud Solutions
5.0/5.0
What impressed us the most was their proactive mindset combined with an incredibly fast onboarding process.
Karolina Derendowska/ Manager at Wiedza i Praktyka
5.0/5.0
In summary, the collaboration can be aptly characterized as exemplary.
Mirosław Król/ CIO at Domax
5.0/5.0
Throughout the entire project, we felt confident working with a reliable partner.
Anastasia Serbinova/ Project Manager, Order of Malta in Estonia
FAQ
Frequently asked questions
Who we are, where we work, how we operate, and what clients can expect when partnering with Webalize.
Webalize is a UX-driven software house based in Warsaw, Poland, describing itself as "product builders for the age of AI." It helps companies design, build, launch, and maintain the software their business runs on, from ecommerce platforms and custom applications to internal systems that need to scale.
Webalize is based in Warsaw, Poland, in the Central European timezone, and works with clients across Europe and the US. The location gives easy working overlap with teams in the UK, DACH, and the Nordics, and everything is done in English with the same senior people from kickoff through maintenance, with no offshore handoffs.
Webalize is a small senior team of nine, four of whom are co-founders. It is deliberately not a body-leasing agency. The same senior people who start your project stay involved long after the first release ships, covering Next.js and PHP development, product design, DevOps, and QA.
Webalize partners with brands across Europe in ecommerce, fintech, education, and the public sector. Clients include Omnipack, SMEO, Wealthon, Finch Capital, and Politechnika Warszawska, among others. They build products that matter, from online stores and learning platforms to internal business tools.
Webalize is a small senior team rather than a body-leasing shop, so you work directly with experienced people who understand your business context and stay involved through maintenance, with no offshore handoffs or coordination tax. Work is kept transparent through Jira boards, Clockify time tracking, and direct communication.
Four principles guide the work: quality over quantity (solutions built to be maintainable and performant, not just shipped on deadline), proactivity (surfacing risks early and proposing improvements unprompted), transparency (Jira, Clockify, and direct communication), and a long-term mindset (building foundations that last, which is why many clients stay for years).
Webalize was recognised by Clutch in 2026 as a top product design and top Next.js company in Warsaw, and won multiple 2024 TechBehemoths awards in Poland, ranking #1 among React.js companies and winning in UX/UI design and web development, plus a feature by Business Insider Polska among Poland's leading software houses. In 2022 it won Best Specialist Web Design Company in Central Europe at the Wealth & Finance FinTech Awards.
Webalize has been in business for 6+ years and has delivered 40+ projects for clients in 8+ countries, with a 98% client retention rate. That retention reflects a long-term approach. Many clients stay for years as their product keeps evolving.
