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Your Partners in Cross-Border Expansion


At our core, we are a group of marketplace experts who thrive on seeing local brands succeed abroad. We’ve spent years navigating the nuances of different European retail cultures so that you don’t have to. By bridging the gap between East and West, we help you operate exactly where your customers are, providing the strategic steady hand needed to turn cross-border potential into a sustainable reality.

Meet Raise Your Sales

Principles

Our growth philosophy

  1. Principle #1

    Honesty over hype

    Everything starts with a transparent analysis. If the numbers don’t stack up for a profitable venture, we’ll tell you straight – before any contracts are signed. We’d much rather lose a potential client than waste their time and capital on a project that won’t deliver.

  2. Principle #2

    Profit over vanity metrics

    We have no interest in inflating”turnover for the sake of appearances. Our goal is to build a stable, high-yield sales channel. We focus on your bottom line, not just top-line revenue, because we know that true profitability is the only way to build a resilient business.

  3. Principle #3

    Strategic diversification, not over-extension

    Success isn’t about being on ten platforms at once; it’s about dominating the two or three that actually move the needle for your business. We build a robust second pillar of revenue for you, providing the stability your company needs to weather any market shift.

Our team

A boutique team, built for your success

We are a boutique agency by design. We have no interest in the assembly-line model of managing hundreds of accounts with one-size-fits-all strategies. Instead, we form deep, long-term partnerships with brands we truly believe in, allowing our 20-strong team of specialists to be fully immersed in every project.

Our structure is built for speed and agility. You won’t face any communication breakdowns or week-long waits for a decision. You get the collective expertise of our entire team with the simplicity of a single, dedicated point of contact – an expert who understands your business inside and out.

A great team is the key to marketplace success

Our team

The right team for every step

  • Przemysław Żurek

    Przemysław Żurek

    COO & Founder

    My background in e-commerce spans over a decade, beginning with my tenure at Green Cell. I was responsible for driving online sales via Allegro and our proprietary webstores. Over time, we expanded into broader European markets, including Amazon, eBay, eMAG, Kaufland, and Cdiscount. I’ve spent years refining my analytical skills, tracking global trends, and bringing new private-label products to market. I specialise in managing every nuance of the sales process to turn products into bestsellers across every marketplace we operate on.

  • Wojciech Piszczek

    Wojciech Piszczek

    CEO & Founder

    I’ve been immersed in e-commerce for more than ten years, with a core focus on helping brands scale onto international platforms like Amazon, eBay, Kaufland, and eMAG. My experience covers the entire sales lifecycle—from high-level strategy and logistics to marketing and conversion optimisation. I help businesses not only enter new markets but scale sustainably, ensuring they avoid the costly pitfalls often faced by those just starting out.

  • Michał Sablik

    Michał Sablik

    CGO & Founder

    My sales career began in 2009, managing hardware for major global brands like Dell, Lenovo, and Samsung. In 2016, I joined Green Cell, starting in customer service where I mastered end-to-end order processing before moving into international e-commerce development. For nearly four years, I managed the Green Cell brand across a diverse range of marketplaces, including Amazon, eBay, Kaufland, eMAG, Cdiscount, Darty, and Fnac.

  • Damian Ulko

    Damian Ulko

    Head of E-commerce

    I’m a marketplace enthusiast with years of experience in the e-commerce space. By tracking technological shifts and changing consumer habits, I ensure our strategies stay ahead of industry innovations. I enjoy using various platforms as a consumer just as much as I like deconstructing their functionality as a professional. I specialise in growth on Allegro and eMAG. I come from an IT background and, away from the desk, I’m into programming, football, travel, and economics.

  • Konrad Wadowski

    Konrad Wadowski

    E-commerce Sales Expert

    I spent nearly a decade with Adidas Poland, progressing from the shop floor to technology training and eventually becoming a Deputy Store Manager. Seeking a new challenge, I joined Mikesport, where I gained my first experience with Allegro, Amazon, and eBay. I then spent three years at Green Cell, consolidating my marketplace knowledge while spearheading launches on new platforms like eMAG, Cdiscount, Rakuten, and Fnac.

  • Marta Kamińska

    Marta Kamińska

    Administration and Billing Specialist

    I’ve worked in the retail sector since 2018, where managing multi-category operations gave me a solid foundation in finance, transactions, and cash flow. It also taught me how to track market shifts and build lasting relationships with both partners and customers. At Raise Your Sales, I oversee administration, billing, and recruitment. Outside of work, I’m a passionate florist and love working with fresh flowers and plants.

  • Marcin Truch

    Marcin Truch

    E-commerce Team Leader

    I’ve been in e-commerce for over five years, starting in customer service before shifting my focus toward driving sales on webstores and marketplaces. Currently, my deepest expertise lies in managing Allegro and eBay accounts, while I’m constantly evolving my Amazon knowledge. I’m a big believer that user experience—specifically high-quality descriptions and visuals—is the foundation of a successful brand. In my spare time, I’m a petrolhead and a football fan; I’ve also recently rediscovered my love for LEGO thanks to my son.

  • Magdalena Juraszek

    Magdalena Juraszek

    New Business Manager

    I’ve been an e-commerce and marketplace specialist since 2016, and I’ve always been fascinated by Amazon’s global potential. For me, the key to success lies in presentation – how a listing looks and how a brand is perceived. I go the extra mile to ensure every project aligns with current trends and customer expectations. I value building genuine connections and exchanging insights with clients. When I’m not at work, I love travelling to broaden my horizons and find fresh inspiration.

  • Aneta Piechota

    Aneta Piechota

    E-commerce Sales Expert

    I’m a marketing and e-commerce enthusiast with over four years of marketplace experience. I specialise in the Amazon ecosystem, particularly in high-performance advertising. During my career, I’ve also worked with Allegro, where I scaled sales for a private-label brand. I hold a degree in Logistics Engineering, and outside of the office, I practice yoga and have a keen interest in psychology, which helps me understand the “why” behind consumer behaviour.

  • Piotr Krzysztofowicz

    Piotr Krzysztofowicz

    E-commerce Sales Specialist

    I’m relatively new to the e-commerce world, but diving into this field has shown me the massive opportunities that come with entering new markets. I truly believe e-commerce is the future of retail, offering almost limitless ways to promote products. At Raise Your Sales, I support our work on Allegro, Amazon, and eMAG. My professional background is in the printing and typography industry, and my hobbies include the gym, gaming, and model making.

  • Iwona Tomaszewska

    Iwona Tomaszewska

    Senior Graphic Designer

    After graduating with a degree in English, I was drawn to the world of e-commerce. I decided to learn the industry from the ground up and spent over three years gaining FBA experience on Amazon. I’ve been with Raise Your Sales for a short time now, expanding my knowledge while supporting our Amazon operations. I’m an artistic soul at heart – I love languages, cooking, baking, graphic design, and I’m a keen F1 fan.

  • Karol Sokołowski

    Karol Sokołowski

    Senior E-commerce Sales Specialist

    I started in e-commerce in 2019 as a webstore specialist in the bathroom fittings sector. That role provided a great foundation for my analytical and communication skills, as I managed everything from order processing to private-label development. Over the last few years, I’ve gained extensive experience with Allegro. Today, I provide support and management for Allegro, Amazon, and eMAG. I’m a Logistics Engineer by education and spend my free time on football, history, and gardening.

  • Michał Dubicki

    Michał Dubicki

    E-commerce Team Leader

    I’m one of the e-commerce specialists here at the agency, bringing several years of industry experience to the table. My focus is primarily on marketplace implementations and defining the strategic direction for specific markets. I’m a firm believer that successful marketing must be rooted in solid data and rigorous analysis. I make it my mission to stay ahead of the curve with industry trends to ensure our clients see the best possible results.

  • Aleksandra Koźbiał

    Aleksandra Koźbiał

    E-commerce Sales Specialist

    After several years as an Office Manager, the sheer scale of the e-commerce sector sparked a career change for me. I joined the Allegro team in 2024, where I make a point of treating every client as an individual. I know that behind every brand, there is a distinct identity and a specific set of goals to achieve. For me, e-commerce is the perfect intersection of technology, people, and business.

  • Damian Albrycht

    Damian Albrycht

    E-commerce Sales Specialist

    I’ve been working in the e-commerce space since 2021, with a focus on building brand identity and driving profitability. My track record includes implementing sales strategies across Allegro, Erli, and standalone webstores, tailoring offers for both B2B and B2C audiences. I believe the secret to sales success is a relentless focus on the quality of listings, account health, and customer service. When I’m not deep in market analysis, I’m usually heading for the mountains or enjoying live music.

  • Aleksandra Żurek

    Aleksandra Żurek

    Marketing Specialist

    I look after the marketing side of things at Raise Your Sales – handling everything from SEO to our social media presence. While I’m still early in my professional journey, managing my own channels gives me a real-world testing ground for new ideas. Having a degree in French, I’m naturally at home with language and culture. After hours, you’ll find me immersed in cinema or getting creative in the kitchen – it’s my favourite way to blend my creative side with a bit of personality.

  • Aleksandra Gapska

    Aleksandra Gapska

    Customer Service Specialist

    I’ve spent a good part of my career in customer service, moving from face-to-face roles into the e-commerce space in 2021. I’ve also worked with business clients in the dropshipping sector. I genuinely enjoy the human side of the job, and my years of experience mean I can handle daily challenges with a calm, practiced hand. I’m an active person by nature – fitness classes are my “reset” button, but I’m just as happy cycling, skiing, or trekking through the mountains.

  • Filip Idziak

    Filip Idziak

    Junior E-commerce Sales Specialist

    I recently joined the Raise Your Sales team, and I treat every day as an opportunity to soak up fresh knowledge. I’m fully committed to mastering platforms like Allegro, Amazon, eBay, and Kaufland – managing listings, digging into sales data, and finding ways to boost product visibility. There’s a real satisfaction in learning from such an experienced team in such a fast-moving environment.

  • Paulina Nowakowska

    Paulina Nowakowska

    E-commerce Sales Specialist

    I’ve been part of the e-commerce world since 2021. My day-to-day involves crafting product descriptions and optimising listings to make sure they really “pop” on marketplace platforms. I love it when creative thinking leads to tangible results. With a degree in Management, I have a strong handle on the processes that drive successful online sales. Outside of work, I’m a regular at the theatre and cinema, and I’m always plotting my next trip for a bit of fresh inspiration.

  • Jakub Siemieniec

    Jakub Siemieniec

    Junior E-commerce Sales Specialist

    My background in online sales dates back to 2019 at Travelplanet.pl, where I learned the ropes of customer service and sales support. I later moved to Artgeist, where I sharpened my skills in multi-channel sales across webstores, marketplaces, and dropshipping models. That experience is invaluable today as I help our clients navigate the complexities of a fast-moving industry. To keep things balanced, I spend my free time hiking, swimming, or on the football pitch.

  • Daniel Ponicki

    Daniel Ponicki

    E-commerce Sales Specialist

    My e-commerce journey began in 2021, initially focusing on the Allegro ecosystem before branching out into platforms like Empik and Ceneo. Since joining Raise Your Sales, I’ve been dedicated to sharpening my skills while taking on fresh challenges across new marketplaces. Currently, I provide specialist support for Allegro, Empik, and eMAG. I’m a team player through and through—a trait built over years on the court in local basketball leagues. Away from the desk, I’m usually found listening to music, cycling, or trekking.

  • Anna Sacharewicz

    Anna Sacharewicz

    Senior E-commerce Sales Specialist

    I’ve been immersed in the e-commerce sector since 2017, working with some of the industry’s most dynamic online stores. My focus is on turning raw data into tangible profit; simplifying complex processes and optimising operations is exactly what success looks like to me. International expansion is my forte; I leverage platforms like Amazon, Kaufland, eMAG, and Pigu to help brands conquer European markets. My legal background provides a unique edge, allowing me to navigate the maze of shifting trade regulations with ease.

  • Bartłomiej Ożóg

    Bartłomiej Ożóg

    E-commerce Sales Specialist

    I’ve spent several years in e-commerce, but the fascination actually started at university. I studied Market Analysis, E-business, and Marketing, even writing my thesis on the intersection of e-commerce and AI. Today, I help our clients scale on Amazon and Allegro, blending a data-heavy analytical approach with a sharp eye for content and listing optimisation. I’m all about finding those specific solutions that actually move the needle. When I’m not at work, I’m usually focused on sports or personal development.

  • Jakub Sokołowski

    Jakub Sokołowski

    Junior E-commerce Sales Specialist

    I’m a self-confessed tech enthusiast – from building PCs to scripting. I’ve been active in the marketing world since 2022, and I’m constantly adding new skills to my repertoire to ensure I can see every situation from multiple angles. I’m a firm believer that quality is found in the details; even the smallest ideas can carry immense value if executed right. Outside of work, I’m usually found with a guitar in hand, behind a camera, or working on sound processing.

  • Marta Rak

    Marta Rak

    Online Store Development Specialist

    I’m an IT engineer by trade, but it was years of working closely with businesses that really helped me find my feet in this industry. There’s a massive satisfaction in watching a store start to truly perform – seeing sales climb and user experience improve. I love streamlining processes and turning a rough concept into a high-functioning online store. I treat every project with individual care, knowing that every brand has its own story and a specific set of goals to hit.

  • Jan Majewski

    Jan Majewski

    Senior E-commerce Sales Specialist

    As an e-commerce specialist, I bridge the gap between rigorous data analysis and creative sales support. My priority is always the customer journey – refining the path to purchase and maximising conversion rates through a calculated mix of technical precision and targeted marketing efforts.

Testimonials

What do clients think of our services?

Working with Raise Your Sales is fantastic! Our account is looked after by Aneta – an expert with tremendous knowledge and commitment. Together, we’re successfully growing our sales on Amazon. Professionalism, great communication and attention to technical detail. Highly recommended!

Agata KopińskaMarketplace Specialist at 4FIZJO

A very reliable and professional company. Great communication and advice, and most importantly – our goals are 100% met exactly as planned. Our sales numbers are growing month by month. DEFINITELY RECOMMEND. Zofia, Wojciech – thank you!

Bartłomiej CholewaMarketing Director at Lakma

We wholeheartedly recommend working with Raise Your Sales! With the support of our account manager, we achieved our target sales growth on platforms such as Kaufland and Bol. The whole team brings extensive e-commerce experience and plenty of ideas for boosting sales. They are always ready to help, even with matters beyond their standard scope of services. Their professionalism, commitment and creativity make working with them not only effective but genuinely enjoyable.

Kamil ZemłaHead of Marketplace at Morele.net

HIGHLY RECOMMENDED!!! We’ve been working with Raise Your Sales for over two years now. We started with PPC advertising on a single market and, over the following months, gradually expanded our cooperation to further markets and services. RYS keeps expanding its service portfolio, so we have no need to look for solutions at other agencies. Most importantly, our conversion rate and brand awareness keep growing. We are very happy with the partnership. RYS’s management and the people working directly with us are 150% committed to running our projects, have the right experience and keep pace with the changing trends in e-commerce. On top of that, they’re always cheerful and easy to talk to, which makes our online meetings engaging rather than routine. In a word – highly recommended :)

Michał SiedleckiCEO at Mivos

We started working with Raise Your Sales at the end of 2022, launching our sales on Amazon from scratch. Thanks to the team’s expertise and a well-chosen strategy, we saw the first results within just a few weeks. The team works diligently and professionally, and we’re planning to scale our sales further. Highly recommended!

Zbigniew MartynowskiCEO at Igart

I recommend working with Raise Your Sales, especially with Marcin. Big pluses: strategy development, concrete actions, flexibility and full commitment. From the very start, they listened to us – what we wanted to achieve, what problems we were facing and where we wanted to go – and the plan is being delivered effectively. As the project manager, I feel trust, peace of mind and tremendous support. We’re truly playing on the same team, and it’s a whole new level of collaboration. A professional team that genuinely helps you achieve your goals. I sincerely recommend them!

Anna FuksaHead of Online Sales at Domino Polska

When launching our brand on the Polish market through Allegro, we needed a partner who knew the platform. Raise Your Sales competently managed our brand’s market entry and the initial sales set-up. They also made it easier for us to use Allegro Fulfillment, which significantly streamlined our logistics and freed up internal resources. Our subsequent sales results were in line with our original goals.

JPK TradingCosori

We started out on Amazon, but over time, we expanded to eBay, Kaufland, and Allegro. Everything runs quickly, accurately, and professionally. Communication is great; they always answer my questions and help whenever needed. I sincerely recommend working with Raise Your Sales.

Sebastian DygaCEO at MillionMebli

A highly effective company with extensive experience and a really positive attitude. I recommend them.

Bernard BocianSales Director at Meester Group.

After a year of working together, I can share a few words of feedback. The company took us onto Amazon. Product registrations, listing creation, product descriptions – we were guided through everything step by step. The company’s extensive experience was clear to see, not least in its thorough knowledge of the formal and legal requirements for selling on Amazon. Selling there is definitely different – harder and less intuitive than on domestic platforms – and it would be hard to manage on our own. Special thanks and recognition go to our account manager, Aneta, who guided us through the process with great knowledge, courtesy and real professionalism.

Darek SionekCEO at PAM-FOLIE

Our partnership with Raise Your Sales is heading in a very good direction. Their communication, knowledge, and reliability are at a high level. These guys really know their stuff. We look forward to a long-term relationship and continuous growth. For anyone who is undecided, it's a firm YES – they are well worth it! 🙂

Arkadiusz WierzbińskiCEO at FamilyMeble

We wholeheartedly recommend RYS! Excellent management of our Amazon and eBay accounts. The team has deep, reliable knowledge and uses effective tools that have significantly helped grow our business. Most importantly, they are always ready to help, even with issues that go beyond their standard services. Their extensive industry experience is clear in every aspect of our partnership. We definitely recommend them!

Mateusz NajderCEO at Najder

We’ve been working with Raise Your Sales Sp. z o.o. for over two years. Difficult projects and new challenges were always taken on willingly and delivered – we were never left without help!! A high level of commitment and professionalism from the very beginning. I sincerely recommend them!!

Adam BielskiBoard Member at SuperProfile

Professionalism, reliability, deep expertise and, most importantly – the results of our cooperation speak for themselves. An experienced team and a pleasure to deal with! We recommend them with a clear conscience! :)

Julia JerzykCEO at Jumo Design

Professional service and advice. Our second year of working together on Amazon account management is going superbly.

Adam DudkiewiczCEO at RoadEU

Complete professionalism from day one, meaning you see results very quickly. Working with Zosia is a pure pleasure. I recommend them without hesitation! 🙂

Karolina HelemejkoCEO at Bio EKOS

Great communication and excellent collaboration right from the start. We saw results almost immediately. They have my highest recommendation!

Filip KurdzielCEO at Parkiety Kurdziel

A very good, reliable company. They really know their stuff, and it is definitely worth using their services. Product uploads, advertising – everything is handled so professionally that you simply couldn't do it on your own.

Jakub DłużyńskiCEO at Zatechs

Case studies

See the success stories of our clients:

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  • 400%growth in units sold
  • End-to-end launch of a broad catalogue from scratch on the German market
  • Effective SEO indexing and building organic rankings

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Knowledge

Read our articles on marketplaces:

Parcels on their way from a warehouse to a customer, set against the flag of the European Union
E-commerce

PPWR and online selling: authorised representative in Germany, LUCID, BDO and EPR numbers on marketplaces

The PPWR, the EU regulation on packaging and packaging waste, has applied since 12 August 2026 and affects every business that ships packaged goods to customers, including online shops and marketplace sellers. The biggest changes are for businesses that sell abroad, because in Germany, for example, a business with no branch there that sells directly to customers must now have an authorised representative and an entry in the LUCID register, and anyone who registered earlier must add an authorised representative by 12 November 2026. At the same time, Amazon, Kaufland and Allegro are already collecting EPR numbers and checking them ever more closely.

Since 28 October 2026, a buyer who has trouble with an order no longer opens a Discussion with most sellers but reports a purchase problem instead, and this reaches the seller as a thread in their messages. Allegro announced the change on 5 October in a notice to buyers and set out the rules for sellers on its official help page about purchase problems, on which this guide is based. In it, we explain where to look for new reports, how much time you have to reply and to resolve the case, when a thread closes on its own, how reports affect sales quality and what you need to check in your customer service software. Everything here reflects the rules as of 2 November 2026, so before making an important decision it is worth checking whether Allegro has clarified any of them since.

You can tell a good Allegro agency by the way it backs up its results with specific data, tells you plainly who will run your account and doesn’t lock you into a long contract. Partner status, client reviews and price all matter, but none of them is enough on its own, which is why it’s worth weighing them together and by the same standards for every firm you talk to.