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The leading agency in Amazon marketing and technology – Worldwide



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





Workshops & Events

Amazon Strategy in 2020

30 Jan, 2020 - Central London

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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AEG Case Study

68% Increase in Turnover thanks to Amazon Marketing

AEG is a leading global manufacturer of home appliances for private and commercial use. Our team’s expertise in Amazon Advertising made it possible for AEG Sales to climb by 68% in less than 3 months.

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Universum Film Case Study

Bestseller with Sponsored Ads

The factor-a team offered full Amazon Ads services for the optimization of all Universum Film’s available titles. The full offer to Universum Film included creating Sponsored Products (SPs), Sponsored Brands (SBs) and Product Display Ads (PDAs) with various Keyword strategies: generic, defensive and competitor.

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Performance and safety from the market leader

Proven experts at the top of the game

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Around the world

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Dept Marketplaces GmbH
Aldgate Tower 2 Leman Street
London E1 8FA
+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

“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