Skip to main content
Besuch uns auf dem eCommerce Day in Köln am 26. April. Schnapp Dir ein Ticket & vereinbare einen kostenlosen Amazon Account Check!

The sparring partner for successful Amazon sellers

Tobias Dziuba

What Amazon services do we provide?


25 customers from 6 different countries & over 10,000 products that we manage on Amazon every month.

Amazon Sponsored Campaigns

Amazon Sponsored Campaigns are part of every successful Amazon account, we have been optimizing, supporting and scaling Amazon advertising accounts since 2017.

Amazon SEO

From keyword research to style guides & search engine optimizations, we have been optimizing Amazon product listings (over 10,000 to date) since 2017.

No fixed contract terms

We do not have any fixed terms, but create an individual offer for each customer.

Agile way of working

We are always available for our customers and get to work immediately when new projects are due.

Learning by doing

We are always up to date with Amazon's regulations and requirements. This is the only way we can provide our customers with the best possible service.

We were represented in the following online media

Some of our success stories 

From € 0 to 7-digit sales in less than 12 months

Since the start of our collaboration with SAPHE in the second quarter of 2021, sales have developed so rapidly that we were able to record a 7-digit profit within the first 12 months. SAPHE not only sells on the German marketplace, but also on the Italian and UK marketplaces.

+600 % Increase in sales within the first 24 months Cooperation

The collaboration began in November 2019. Together, we developed an online multi-channel strategy - and today, In & Out House GmbH successfully sells its products on over 20 online marketplaces across Europe.


1400 % Increase in sales since the start of the collaboration

Since the start of the collaboration with Holzrichter Berlin in 2017, a small start-up has developed into a company with over 20 team members.

FAQs on collaboration

What opportunities are there for collaboration?

We provide different forms of cooperation and customizable contract terms to meet the specific requirements of our clients. Depending on the current situation of your business and your goals, we have a solution ready. Basically, our services can be divided into the following categories: 1. full-service agency for selling on Amazon; 2. advertising agency for Amazon sellers and 3. project-related cooperation in the form of seminars, SEO projects & coaching. 

What contract terms apply to our contracts?

As a rule, our contract terms are six to twelve months, with a notice period of three months. This time frame gives you enough leeway to test our services extensively and achieve initial positive results. Our longer-term contracts encourage extensive collaboration and help you to achieve long-term goals and continuously benefit from our Amazon Seller & Vendor services.

Are there references from previous or current customers?

Yes, we have numerous references and case studies from previous clients, which you can find under the "Success stories" menu item on our website. These success stories offer you an insight into the services we have provided for various clients and present concrete results that we have achieved. The reports serve to give you an idea of how our agency operates and what successes we are able to achieve. You can see how we have achieved marketing goals, increased conversion rates, reduced costs and increased sales. If you have any questions or need additional references, please do not hesitate to contact us.

How does the agency go about meeting the client's objectives?

Each of our customers is assigned a dedicated contact person who will be at your side throughout the entire collaboration. Your contact person is very familiar with your company and your goals and guarantees that your concerns and requirements are taken into account in the regular calls. This individual support enables us to develop a strategy tailored to your specific goals.

Who will look after me during the collaboration?

Each of our customers is assigned an account manager who has years of experience in supporting sellers and vendors. The account manager is your central point of contact for the implementation and discussion of the next steps. In addition to the account manager, we also have a dedicated Amazon Ads Manager who is responsible for the execution and optimization of the advertising campaigns.

How does communication take place?

We are in contact with our customers via email and Google Hangout. We set fixed and regular appointments with each customer (weekly, fortnightly or monthly) at which we discuss current sales performance and the next steps and optimizations.

Typical process - from contact request to collaboration

1. Free initial consultation

The first step after contacting us is to arrange an initial consultation, which can be conducted either by telephone or video call. In this initial meeting, we will get to know each other and discuss your current situation. I (Tobias) will also introduce you to our services and experience. Of course, I will also answer questions about selling on Amazon, optimization options and Amazon Advertising. 

2. Amazon audit

After the initial consultation, we usually carry out an initial Amazon audit to determine the current situation of the seller/vendor account. Here we identify optimization strategies and define an action plan for the next steps to achieve the desired marketing goals.

3. Presentation of the Amazon strategy

Once we have created an Amazon strategy, we present it next and discuss any questions that arise in a personal meeting. Only if both sides agree with the strategy do we discuss the conditions and the course of a possible collaboration in the next step. 

4. Implementation of the Amazon strategy

Just a few days after we have presented the Amazon strategy to you, we will implement the strategy in your Amazon account. We make sure that the Amazon advertising campaigns are clearly structured. This also includes compliance with the Amazon style guides & detailed keyword research. 

5. optimization of Amazon PPC campaigns

Once the Amazon PPC campaigns have generated the initial data, we start to optimize the advertising campaigns on an ongoing basis. Here we pay attention to KPIs such as ROAS, TACoS, CPO, impression share, CTR and CPC. Long-term campaign success on Amazon can only be ensured by evaluating all of these key figures.

6. reporting & regular exchange

In addition to campaign support, we create monthly reports and arrange monthly update calls to discuss the current situation and adjust the campaign strategy. Because only if both sides are informed can there be a successful and long-term collaboration.

Tobias has been contributing to the success of HOLZRICHTER Berlin since 2017 with foresight, professional expertise and the highest level of commitment. I particularly appreciate his hands-on mentality and excellent customer focus, which he has never neglected for himself as a sought-after marketer.

Alexander KorduanFounder & Managing Director - Holzrichter Berlin

Our decision to take the listing of our lights on Amazon into our own hands was a game changer. It opened the door to a large number of new customers in the B2B sector.
Without the help of AdsMasters and Tobias Dziuba, we would never have had the opportunity to successfully list and advertise products without being buyers ourselves.

Michael PertererManaging Partner SIGOR Licht GmbH

Tobias did an excellent job setting up our Amazon Seller account. He created the Amazon interface to our store system, successfully set up the advertisements and took care of all our other Amazon-related concerns immediately. Thanks to Tobias, we sell all over Europe via Amazon and we are pleased that he will also support us with further internationalization and the upcoming distribution in the USA. Tobias is always reliable and the cooperation is uncomplicated and successful.

Melina KelterbornMarketing & Communication at HYTECON

Modern Gourmet Foods hired Tobias in 2019 to help us grow our Amazon FBA business in Germany. In our first year working with him, he was able to help us increase our sales 7x. We continued to improve in 2020 and increased our sales by another 4x. Tobias was instrumental in this growth. He is extremely competent and knowledgeable about Amazon and is always on time with his deliverables. In addition, he is very easy to work with a pleasure to have as part of our team.

Jennifer WattsDirector of Ecommerce - Modern Gourmet Foods

I am delighted to be working with Tobias Dziuba.
He is absolutely competent and his know-how has allowed our turnover to grow strongly. His advertising campaigns are not only very well created, but also controlled. This means that the advertising budget is always checked for efficiency.
He is always available and always ready to help. That's how service should be.

Sascha WenzelManaging Director In & Out House GmbH

We feel very well looked after, as the services are very specifically tailored to our products. Mr. Dziuba is also very flexible and offers quick assistance with problems.
Mr. Dziuba is a competent partner who helps us to achieve our Amazon goals.

Akin AktasManaging Director EVIA Gmbh

Tobias has helped us launch our dedicated German site and has helped us quickly develop a presence and build our sales. He has been incredibly helpful as we learn to understand this new market.

Ben PethulliseCommerce Manager - Manuka Doctor

The collaboration with AdsMasters, Tobias Dziuba, was on an equal footing right from the start. Tobi knows his trade, is professional and reliable. He makes no empty promises and no exorbitant prices. After 1.5 years, I can only say: Thank you! And I'm looking forward to more exciting projects and years of working together.

Kay LinkFounder of Smilestore

We have been working with Tobias Dziuba for several years now. What we particularly appreciate is the friendly approach and the fact that he is available at any time of the day or night when we need support.

Stefan MädlFounder of Broken Head
Google Rating
Based on 59 reviews
Google Rating
Based on 59 reviews