Finally, An Amazon Agency in Spain that Delivers Real Results!

We bring an expert full-stack team and our proprietary AI system to deliver predictable, hands-off Amazon and eCommerce growth.

We are the Trusted Amazon Marketing Agency in Spain for over 250 Brands

Our Customers are Our Greatest Advocates as a Full Service Amazon Agency in Spain

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"SalesDuo has delivered when others talk. With 134% YOY growth on Amazon and rising Walmart sales, their Amazon Advertising management has exceeded expectations!"

Bryon Parker— CEO, Z Natural Foods
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SalesDuo helped Mint-X achieve an incredible 626% growth on Amazon in just 2 years with expert advertising strategies.

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"With SalesDuo's expert team, we've boosted our Amazon sales through enhanced listings, ads, and customer support, allowing us to focus on other tasks. Their help has been invaluable."

Matt Mellendorf, Director eCommerce, TNG
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"Our sales grew from mid-six figures to 200% over last year with SalesDuo's help!"

Kathy Dannel Vitcak, CEO, The Blissful Dog
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"With SalesDuo, we saw a 65% sales increase and 38% boost in brand visibility even during the pandemic."

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"6/5 stars for SalesDuo! They helped us achieve 55% growth in a crowded market in just one year!"

Asher Provda, CEO - The Pencil grip, inc
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The partnership between Koblenz and SalesDuo has been a significant success, with the brand achieving 280% overall growth in 2023 alone!

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"SalesDuo's strategic approach, prioritizing SP (85%), SD (10%), and SB (5%), aligns perfectly with our goal of establishing TNG Worldwide as a product-centric brand."

Dan, Founder, TNG Worldwide
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"With SalesDuo, our Amazon sales grew by 23%, and our ACOS dropped from 30% to 20%."

Michelle Lundqvist, CEO, SKOY
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With SalesDuo's rule-based bidding strategy in Amazon Advertising, Brownie Brittle's sales went up 90%.

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SalesDuo fixed FUJI Sports' brand name issue in 2 months, freeing 4,000 ASINs and restoring their identity.

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SalesDuo helped Eco-Shell achieve a record-breaking sales month. The Amazon ads campaigns garnered a total of 550K impressions and 2K clicks, resulting in 65% sales growth.

Why is SalesDuo a Go-to Amazon Agency for Companies in Spain?

  • Ai driven 4
    AI Driven
    In a competitive market, success comes from combining AI innovation and smart marketing strategies. SalesDuo brings both to boost your growth.
  • Amazon experts 3
    Amazon Experts
    Managed by ex-Amazon professionals and led by the former Head of Amazon’s Vendor Management Program—your account is in expert hands. Need we say more?
  • Exclusive perks 4
    Exclusive Perks
    As an Amazon Partner, we give you perks that no other agency can. For every $100 you spend on Amazon Advertising, we get you a bonus $3 - $12 FREE additional spend.

Certified by Amazon: Your Reliable Digital Agency in Spain

  • Amazon ads
  • Walmart advertising partner google ads
  • Wayfair Advertising partner
  • Google Partner customer satisfaction
  • Meta business partner inventory management
  • Helium 10 trusted partner marketplace management
  • Amazon ads certified
  • Pickfu certified enhanced brand content
  • Inc 500 amazon sellers
  • Jungle Scout Cobalt logo Amazon Agency
  • ChatGPT logo Amazon Advertising Agency
  • Midjourney
  • Amazon solution provider network digital agency
  • Shopify logo marketplace management
  • Tiktok shop inventory management
  • Woo commerce

Extend Your eCommerce Presence Beyond Amazon with our Full Service Amazon Agency

Driving eCommerce Success for Companies in Spain as Their Trusted Amazon Marketing Agency

Amazon PPC agency in Spain numbers achieved

Driving eCommerce Success for Companies in Spain as Their Trusted Amazon Marketing Agency

Amazon SEO agency in Spain numbers achieved

Top Marketplace Management Strategies for Sellers and Vendors in Spain

  • Working process of an Amazon account management company in Spain
    Our twin combination of an expert eCommerce team and our proprietary AI Dashboard gives you the overall business growth strategy and the forecast for the next 12 months.
  • Working method of the top amazon SEO agency in Spain
    Our full-stack marketing team focuses on product listing optimisation with SEO, Enhanced Brand Content, and Amazon Advertising to help you achieve the projected numbers.
  • AI tool by the best Amazon PPC agency in Spain
    Our AI Dashboard does 24X7 competition monitoring, and optimisation of organic and inorganic levers to give you predictable, hands-off growth as shared in the growth strategy and forecast plan.

Led by Human Experts, Powered by Our Proprietary AI Technology

Managing Amazon involves making several decisions around the clock and keeping up with the competition. Our Artificial Intelligence solution automates decision-making for superior Amazon and eCommerce sales and results.

Spain's Expert Full Service Amazon Agency for Stellar eCommerce Growth

To succeed in a dynamic marketplace, you need a skilled team and a clear strategy. Our digital marketing services boost engagement, build relationships, and drive conversions—all from one place. Partner with us for Amazon marketing success.

  • amazon account management companies
    Account Management

    Get strategic Account Management services for Vendor Central, Seller Central, and Amazon Advertising, tailored to boost your seller account, growth, and profitability on Amazon, DTC, TikTok Shop, Walmart, and beyond.

  • Amazon SEO
    Amazon SEO

    Boost your product visibility with high-traffic and trending search terms integrated into your content. Regular keyword updates keep your product details optimised for both visibility and conversions. 

  • Amazon Advertising
    Amazon Advertising

    Gain maximum ROI from your Amazon Advertising and DSP campaigns with our AI-powered eCommerce strategy. Enjoy comprehensive digital services, including sponsored ads, Google ads, and social media marketing to drive product traffic.

  • Enhanced Brand Content for Amazon Business
    Enhanced Brand Content

    Get optimised Basic/Premium A+ Pages/Enhanced Brand Content, and Brand Pages to boost cross-selling and brand loyalty. Increase engagement with your buyers with regular Amazon Posts.

  • Amazon EDI
    Amazon EDI

    Experience 100% seamless automation with our Amazon EDI integration for Vendor Central. Get fully automated handling of Purchase Orders, ASNs, and Invoices for a streamlined process.

  • Amazon full account management
    Shortage Claims and CB

    Enjoy smooth Shortage Claims and CB management for Amazon Vendor and Seller Central. Benefit from quick resolutions and fewer issues, so you can focus on growing your business.

Partner Feedback: Why Our Clients Love Working with SalesDuo

Hear it straight from our successful clients. Discover what SalesDuo's partners have to share about their experience.

  • SalesDuo has the experience and history with Amazon that encouraged us to work with them. This has helped us devote more time to our day-to-day operations and less time to navigating Amazon. We have more than tripled our sales on Amazon since working with SalesDuo. We have also made goals to triple it again this year. 

    Tom Van Wingerden, CEO
  • We used a different consulting firm to manage our Amazon business. Sales grew but my team and I decided we needed to make a change. We happened to bump into SalesDuo. Since then our sales have increased dramatically. We look forward to our weekly calls and they have great knowledge of how Amazon works. I highly recommend them. 

    Claude Florent — CEO, Rainguard
  • In 2020, even though our sales were growing we were struggling to get the expertise we needed to manage our Amazon business which can be challenging. We are impressed with the knowledge that the SalesDuo team brings to the table, the attention we get when issues arise and resolving them quickly as well as the professionalism they bring as a company. 

    Pat Sanderlin — Director of Sales West, Brownie Brittle
  • SalesDuo has done a superb job and proved to be truly one of the best partnerships in 15 years. They have delivered when others talk. We are experiencing 134% growth year over year with Amazon and climbing. They helped us navigate Walmart Marketplace. They are successfully managing our AMS advertising budget. Our Account Manager is extremely professional and responsive to all requests. I often wonder if he sleeps.

    Bryon Parker— CEO, Z Natural Foods
  • Partnering with SalesDuo has given a greater insight into our overall Amazon business through analytics, AMS spend efficiencies, as well as correcting specific ASIN needs. The SalesDuo team is always responsive and interactive and has helped to promote our overall Amazon growth with their experiences and expertise. Having a weekly meeting to review our current plans is important to our continued understanding of both our Vendor and Seller Central. 

    Scott Maynes, President
  • SalesDuo has helped me execute my backlog of ideas quickly and effectively, always tweaking to improve where needed. 

    Bibi Nucci — General Manager
  • We initially reached out to SalesDuo because we needed help fixing our listings on Amazon. Other sellers began to upload wrong/poor-quality photos and grouped or separated products incorrectly. In addition, copycat companies began selling very poor-quality products similar to ours on Amazon by using our keywords and stealing our customers. We noticed that these issues resulted in declining Amazon sales. 

    Peter Shin — Accountant, Pediped
  • Once contacting SalesDuo I was pleasantly surprised at the scope of work they covered and the competence of the company. We started with managing our Seller Central and Vendor Central accounts, quickly realizing they could handle all the advertising too. From forecasting to reporting and everything in between SalesDuo has exceeded our expectations. Not to mention the value is unmatched by any other company.

    Rolf Zimmermann — VP Sales, Eastern Jungle Gym
  • We needed an Agency that could bring behind-the-scenes Amazon experience to take the load off our internal team. SalesDuo had insider Amazon experience, plus a full team to support us. Our current SalesDuo rep truly seems to care about our success. And whenever we have problems, he patiently pursues them, and if needed, researches the answers so that we truly have an agent acting on our behalf. 

    Marcia Neu — Director of Marketing Communications, Legend Brands
  • In Jan 2018 we had a brand transition and were experiencing a list of problems when we reached out to SalesDuo. We lost our sales volumes - what was once a truckload got to individual bag orders. We had catalog issues. No one at Amazon could or would help us. SalesDuo has been able to restore our sales on Amazon by prompt resolution of a multitude of issues. 

    Helen Cantrell, Director — Sales and Marketing
  • Having a team of subject matter experts available to work with us is very beneficial to our company and our sales. SalesDuo has helped us grow our brands on Amazon by adding variations, images, copy, A+ pages, ads and even assisting with customer support. SalesDuo has allowed us to focus more on non-Amazon-related tasks while they handle what would take us days prior.  

    Matt Mellendorf, Director eCommerce
  • About 5-6 years ago Amazon approached us and asked to carry our products via Vendor Central. Finding SalesDuo has been game-changing for our business. Their patience, ability to control me from journeys down rabbit holes, and knowledge of Amazon's pitfalls and secrets have truly allowed to get a solid mid-six-figure business on Amazon and with SalesDuo’s help, it has continued to grow. Our sales went up 200% over last year! 

    Kathy Dannel Vitcak, CEO
  • I would give SalesDuo 6 Stars out of 5 if it was possible. As a group, the knowledge and insights SalesDuo provides  have been invaluable in our growth strategy. SalesDuo is managing the SEO and ACOS just as we discussed, and our promotions and coupons have remained profitable. The assistance does not end there - they have provided guidance in the annual vendor negotiations and benchmarks against which to measure our success. 

    Asher Provda, CEO — The Pencil Grip, Inc.

Empowering Spain's eCommerce Growth with SalesDuo

At SalesDuo, we specialise in helping businesses scale their eCommerce presence. We’ve got you covered — whether you're a small D2C company or a large organisation needing specialised services — our tailor-made solutions guarantee exceptional growth for businesses of all sizes worldwide.

  • Small Firms (1-10 employees)

    Founder-led companies get:

    • D2C business solutions
    • Personalised eCommerce solutions
    • Dedicated ex-Amazon account managers for proven results
  • Mid-Sized Firms (11-50 employees)

    Brands with in-house teams get: 

    • Solutions tailored to overcome internal limitations 
    • Solutions offered by ex-Amazon account experts
    • Scaling solutions and growth
  • Large Enterprises (100+ employees)

    Established companies get:

    • Solutions for complex eCommerce challenges like Amazon Marketing Services (AMS) and managing operations with precision and expertise.

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