Sellision is a premier e-commerce agency with 12+ years of market experience and a proven track record of 200+ successful B2B and B2C implementations. Sellision supports manufacturers, distributors, and e-commerce teams in building and scaling tailored B2B and B2C commerce platforms.

We specialize in building advanced, highly scalable, and fully independent enterprise e-commerce platforms. We leverage Sylius’s headless architecture to deliver lightning-fast, custom frontend experiences while automating the most complex back-office business processes.

How We Work:
Business-Centric Approach We don’t just write code; we solve business challenges. Our team speaks the language of ROI and business benefits. Every collaboration begins with a deep dive into your operations, ensuring we align the Sylius architecture precisely with your strategic goals, custom pricing models, and operational workflows.

Transparent & Agile Process We believe in full transparency and predictable delivery. Working in an Agile framework, we provide regular updates, continuous feedback loops, and clear budget control at every stage of the implementation. Whether we are mapping complex B2B logic or building deep integrations with your ERP, WMS, and PIM systems (we are also proud Akeneo Partners), you are always in the loop and in control.

True Independence & Long-Term Support We firmly believe that client success is our growth. Our goal is to free your business from vendor lock-in, SaaS limitations, and technical debt. We deliver tailor-made solutions where you retain 100% ownership of your code, data, and architecture. Post-launch, we don’t just walk away—we stay by your side as a dedicated long-term partner, offering ongoing SLA support, proactive maintenance, and strategic scaling as your business expands.