sumarumAG – Focused, not Fragmented

sumarumAG supports you in all departments and from process development to training concepts. With empathy and know-how. Our goal is that you get exactly the solution you need.


sumarumAG sees itself as a one-stop service provider for all challenges in your corporate management. Continuous education and training ensure the expertise of our employees. Because in order to get good results, you need to have the right tools and the knowledge to use them!


sumarumAG is part of the listed Zalaris ASA from Norway with around 650 employees across Europe. In Germany, sumarumAG serves its customers at six locations and, as an SAP partner and full service provider, it offers a range of services for IT solutions and process consulting in all back office departments (human resources (HR) / financial accounting (FI / CO)).


With a total revenue of EUR 19 million in 2016, sumarumAG has more than EUR 3 million in own capital. In 2016, Creditreform awarded the credit rating certificate CrefoZert 2016. The Mittelstandische Beteiligungsgesellschaft Schleswig-Holstein funds sumarumAG.


sumarumAG Germany

In addition to the headquarter in Henstedt-Ulzburg (near Hamburg), sumarumAG has offices in Frankfurt, Cologne, Leipzig and Coburg.

The subsidiaries MediaTrain GmbH and Personal i.A. GmbH are both located in Frankfurt am Main, under the same roof as the sumarumAG office in Frankfurt am Main.

Our data centers are located in Hamburg Süderstrasse and in Hamburg Langenhorn.

LBU AG is our subsidiary specialized on social economy and is located in Amtzell (Allgäu).

sumarum Schweiz (IT2 Solutions Schweiz GmbH)

Based in Zurich, sumarumAG Switzerland has a team of consultants and an SAP development team that supports SAP Human Capital Management (HCM), consulting, outsourcing, and our own products (eAkte, for example).

Qualitäty Standards (Certifications)

Creditform Logo

CrefoZert Certifies High Credit Quality

Stability and security are the basis for a trusting partnership - in September 2016 Creditreform issued the credit rating "CrefoZert" for sumarumAG. This means that sumarumAG is one of the 1.7 per cent of German companies with an exceptionally good credit rating.

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DIN ISO 29990:2010 - Customer-Oriented Education Offers

In 2016, the sumarumAG subsidiary MediaTrain GmbH was certified according to DIN ISO 29990:2010. This standard is an internationally valid standard for education and further training industry and stands for the development of customer-oriented education offers.

The certification focuses on:

  • Learning needs of a target group
  • Preparation of suitable offers and learning contents
  • Evaluation of learning results
  • Risk and financial management
ISAE 3402 Logo

ISAE 3402 – The Outsourcing Seal of Approval

In 2011, sumarumAG was certified according to the ISAE 3402 standard by PricewaterhouseCoopers (PwC). With this standard (International Standard on Assurance Engagements), sumarumAG demonstrates that its processes are comprehensively documented, clearly presented and at all times fully comply with legal documentation requirements in the area of HR Business Process Outsourcing (BPO).

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sumarumAG – Official SAP Partner

We are an official partner of the software producer SAP SE - and you benefit from this: As an SAP partner, sumarumAG can not only offer up-to-date know-how and software versions, but also effective training courses. With sumarumAG, you are well placed in matters of SAP.

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SAP Authorized User Trainings – Knowledge is Power

As a qualified SAP partner for user trainings, we are well integrated into the quality assurance model of SAP. This guarantees that you are in good hands and is the basis for your maximum learning success.

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SuccessFactors™ Solution Partner – With SAP Into the Cloud

With this partnership, we are expanding our range of services with the introduction of SuccessFactors solutions. Within the framework of this partnership, we are able to train and certify employees in order to facilitate the implementation of SuccessFactors for example in the areas of talent management and e-recruiting.

SuccessFactors solutions are integrated into SAP and cloud-based and represent an ideal cost-effective addition, especially for our customers, who have hitherto only used master data and billing functions in outsourcing.


Our customers demand a great deal of us. They expect innovative, practice-oriented solutions for everyday (or highly individual) challenges. Our goal is to deliver exactly the solution you really need. Cost-effective, fast, reliable. This is why we first listen closely, and then discuss the solution alternatives with you. And then we get started! In order to deliver creative and solution-oriented solutions in the long term, we attach great importance to a productive and constructive working environment at sumarumAG. An efficient team ensures high output and short decision-making. Our customers save time, money, and nerves.


We foster the development and qualification of our employees through continuous training and further education. Finally, the constantly high "how-to" factor at sumarumAG ensures enthusiastic customers and highly motivated employees!

Career at sumarumAG

We are looking for qualified and committed employees for various tasks at all locations. Open communication, short decision-making processes and transparent work structures are our everyday practice and the basis for our sustainable corporate development. We offer flexible working-time models, modern workplaces, genuine teamwork and support further training. If you want to promote your professional and personal development on your own responsibility and successfully participate in a team, please let us know: sumarumAG is looking forward to your meaningful application.

sumarum AG career portal