+44 203 514 029 7

Europe’s leading full-service Amazon agency

With over 150 happy customers, 125 in-house Amazon experts and one of the largest Amazon advertising budgets, factor-a helps the most prominent retail brands create e-commerce experiences their customers love.



In addition to creating optimal content and executing an effective Amazon marketing strategy, the handling of your Vendor Central requires constant attention. We look after vendors and sellers holistically and take over the management of your Vendor or Seller Central.

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Professional Amazon Advertising is essential for success and noticeably increases your sales. We drive your brand forward! Once our editors have optimized your content, our advertising specialists select the right marketing measures.

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Content &
Product Data Optimization

Our editors create optimal content that improves the visibility of your brand and products on Amazon, increases conversion and generates more revenue. With our tool-supported keyword research, you achieve maximum relevance on Amazon.

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We conduct market analyses with the help of our in-house software. Our Amazon experts analyze the behavior of your competitors and determine how you need to use your budget in the most efficient way to position yourself on Amazon in the long term.

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Sales growth

Growth in
Market Share






factor-a Suite

The factor-a suite aggregates all available data sources and thus creates the decisive overview for proactive and performance-oriented action as Amazon Vendor.

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See all work

600% sales increase with Sponsored Ads: A case study

Discover how utilizing Sponsored Ads helped a home and garden decor brand achieve six times higher revenue on Amazon. Read more

Retargeting Case Study: Boosting Sales with Amazon DSP

Have you plateaued with your Sponsored Ads campaigns? Retargeting will take you to the next level! Find out what’s possible in this real case study!Read more

Case Study Universum Film: Bestseller with Sponsored Ads

Since Universum Film first entered film production in 2005, the company began making a successful name for itself. The factor-a … Read more

Amazon insights

Best practice: Optimize product images for Amazon and mobile commerce

It is no secret that buyers tend to rely more and more on product images when shopping online. Images are … Read more

Fashion on Amazon: What’s possible with Amazon Advertising?

Find out how Amazon is quietly transforming the world of retail fashion and why now is the time to start paying attention.Read more

600% sales increase with Sponsored Ads: A case study

Discover how utilizing Sponsored Ads helped a home and garden decor brand achieve six times higher revenue on Amazon. Read more

Product Launch with Amazon Search Engine Marketing

Would you like to launch a new brand, product line or product on Amazon? Is your inventory listed on Amazon and ready to get shipped? Then you should start pushing sales. This is where Amazon Advertising comes in: How do you launch a product on Amazon by utilizing search engine marketing (Sponsored Ads)?Read more


imm cologne congress

13 Jan, 2020 - Köln Messe

Amazon Strategy in 2020

30 Jan, 2020 - One Alfred Place

Ambiente 2020

7 Feb, 2020 - messe frankfurt

Amazon Vendor Dinner – Ambiente

7 Feb, 2020 - Bar Shuka im 25hours Hotel

Amazon Vendor Dinner

7 Feb, 2020 - Bar Shuka im 25hours Hotel

E-commerce Berlin Expo

13 Feb, 2020 - Station Berlin

Performance and safety from the market leader

Proven experts at the top of the game

More about us

Around the world

See all offices


Dept Marketplaces GmbH
LABS House
15-19 Bloomsbury Way
Holborn, London, WC1A 2TH
+44 2035140297

New York

Dept Design & Technology LLC
81 Prospect St.
Brooklyn, NY 11201
+1 3474437393


Dept Marketplaces GmbH
Gustav-Heinemann-Ufer 72a
50968 Cologne
+49 221 17733710

Welcome to the Jungle – We've got Fun and Games

“Manufacturers must sell successfully on Amazon today in order to have a chance of operating successfully in the e-commerce market tomorrow. With its headquarters in the heart of Europe, factor-a is the service provider with the most advanced strategies and concepts because it entered the market at an early stage and looks after the most important major brands in their extended fields.”

Alexander Graf
Alexander Graf
E-Commerce expert - kassenzone.de

“As a rule, Amazon is the most important source of revenue for manufacturers in the B2C environment in e-commerce. factor-a is a premium service provider that understands the requirements of brands, operates on a performance-driven basis and generates significantly higher revenues on Amazon. A decisive success factor for manufacturers is the high quality factor-a achieves due to its technological orientation in all services worldwide.”

Markus Fost
Markus Fost
Managing Partner - FOSTEC & Company GmbH

“Brands don’t only sell on Amazon: they are created on Amazon. Amazon is the central component in the customer’s journey. Premium brands would do well to make active use of the opportunities offered here. factor-a supports you in the selection, set-up and continuous optimisation of marketing measures to position brands on Amazon for long-term success.”

Adrian Hotz
Inhaber - Adrian Hotz E-Commerce-Beratung

Any questions? We are here to help you!


Jakob Kruhöffer
Business Development Director
+44 20 35140297