INTERACTIVE AGENCY Β· SINCE 1999

Solutions that
actually sell

E-commerce, B2B systems and integrations that connect your business into one working whole. From strategy through design and tech to real revenue growth.

25 years
on the market
500+
projects
100+
brands

Over 100 brands from 37 countries have trusted us β€” from global corporations to local leaders.

All clients
Bosman
Camel
Carlsberg
Cyfrowy Polsat
HP
IKO
JTI
Karmi
Kross
Legrand
Logic
Bosman
Camel
Carlsberg
Cyfrowy Polsat
HP
IKO
JTI
Karmi
Kross
Legrand
Logic
JTI
Karmi
Kross
Legrand
Logic
Bosman
Camel
Carlsberg
Cyfrowy Polsat
HP
IKO
JTI
Karmi
Kross
Legrand
Logic
Bosman
Camel
Carlsberg
Cyfrowy Polsat
HP
IKO
Why Byss

We combine strategy, design and engineering β€” so that technology actually grows revenue and shortens time-to-outcome.

01

Business first

We start with your P&L, customers, competitors. Code without that is decoration.

02

Measurable goals

Every UX and architecture decision maps to a metric: conversion, LTV, opex, SLA.

03

Iterative delivery

Short cycles, releases every 2 weeks, value review after each sprint.

04

Scalable stack

Modern tech and architecture that won't turn into legacy in 12 months.

Capabilities

What we do for ambitious brands

Six areas where we deliver end-to-end β€” strategy to shipped technology, no third-party outsourcing.

Conversion-first stores. Analytics, checkout, personalization, marketing automation on one stack.

MagentoShopwareNext CommerceBigCommerce
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Funnel & checkout optimization
ERP/PIM/OMS integrations
Marketing automation + CDP
A/B testing + CRO cycle

Why Byss?

18 years on the Polish market with a portfolio of 500+ deployments.
Permanent team β€” no rotation, no subcontractors.
Experience in regulated industries: pharma, finance, retail.
Deliveries for Cyfrowy Polsat, HP, JTI and Kross Group.

What you get

Shorter time-to-market thanks to ready components and design system.
Measurable conversion lift at every stage of the funnel.
Scalable architecture that handles peak load.
Transparent billing and a backlog available online 24/7.
Industries

Industries where we deliver

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CASE STUDIES

Projects that moved the numbers

All case studies
By the numbers

Two decades of delivering value

0
years on the market
0+
deployed projects
0+
active brands
0
global markets
Technologies

A stack chosen for sales, not for hype

We work with proven, scalable technologies. We pick them for your business goal β€” so the solution grows with your sales.

Web Development
JavaScriptTypeScriptReactVueNode.jsReduxSocket.ioPHPSymfonyLaravelYiiZend FrameworkMagentoWordPressDrupal
FAQ

More about Byss

We gathered answers to the most common questions about working together, technology and how we deliver results. Did not find yours? Write to us.

Ask a question

We safeguard quality at every stage: code review, automated and manual testing, performance monitoring and security audits. We work in iterations, so you see a working product as we go β€” not only at the end.

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