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Clear. Simple. Focussed.



First things first!  We have one focus! To Improve your sales results!


We understand that you want clear results for your training investment.

That’s why we provide practical training solutions that have real-world application,

to meet your business objectives.

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We can help you achieve your business objectives worldwide

SDI`s organization, based in the center of Europe, created a dynamic network of sales professionals in over 30 countries worldwide. Our local expertise, the extensive sales experience of our facilitators, combined with SDI´s global capabilities and resources ensure you receive the most tailored, efficient, and effective solutions for your specific training needs. 


We Are Always Expanding to Keep Your Company a Step Ahead

We are always expanding our solutions with dynamic new learning programs that keep you and your company a step ahead of the rapidly changing business world. SDI Training programs are the culmination of the collective knowledge and experience of renowned training professionals and leading authorities in instructional design and learning methodology.

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Training from Sales Professionals for 
Sales Professionals

We select and develop our trainers according to our internationally established competency criteria for professional trainers and facilitators.  Our worldwide and regional Master Trainers are skilled at translating and culturizing our learning programs or yours for site-specific delivery.  Master Trainers prepare our local Trainers to consistently deliver SDI training programs and your programs to our high quality standards. 

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Training Delivery Solutions

Onsite Instructor-Led Training

Our onsite classroom delivery option allows for an ideal learning environment including role plays, case studies, group discussions, and other interactive activities that enable participants to easily transfer new skills from the classroom to the real world.

Virtual Instructor-Led Training

This online delivery option is different from typical, self-paced e-learning environments, and is delivered by a SDI facilitator, who enables the participants to experience the same level of interaction they would in a physical classroom, utilizing the latest technology.


This option will develop and certify your internal training staff on the skills, processes, support tools, and methods necessary for the highest quality ongoing, internal delivery.

Blended Training

This blended delivery method combines for exemple e-learning modules with traditional face-to-face teaching. Thus allows participants to learn at their own pace while still providing the benefits of group interaction


We offer results-oriented curriculum & valuable core content for all disciplines.

Every SDI sales training program is competency-based and modular.

All sales training programs are easily scalable and transferable. 

Our Sales training solution always meet your specific business objectives.


We always incorporate purpose-driven selling  

Our programs are consistently executed in cooperation with our Partner JANEK PERFORMANCE GROUPJANEK is an industry-leading, award-winning sales performance company and services clients of all sizes, from startups to the Fortune 100, and has applied proven methodology to diverse industries and verticals.

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Our highly-qualified network of trainers has worked with powerful global companies across 30 countries:

Accenture | Adidas | Alfa Romeo | Coca Cola | CompAir AGRE Kompressoren | COSMOS Traveling Agency | Denzel AG | DOOR International |Edwards Life Science | Ferrero | Fiat | FOCUS Media Research | Gazelle AG | General Motors | HewlettPackard | IBM | IVECO  Jollydays | Lancia | Microsoft | Nielsen | Novomatic | OMV | OPEL Austria | ÖBB (Austrian Railways) Personenverkehr | ÖBB Infrastruktur | ÖBB Traveling Agencies | Philip Morris International | Raytheon Professional Services | Red Hat | Rotes Kreuz | RUEFA-Traveling Agencies | UniCredit Leasing | Wärtsilä and many more…​



Any Questions?

We are looking forward to talk to you soon.

Please just contact us and connect!

Contact us!

Thank you for your Message! We will get back to you as soon as possible!

Our Headquarters

SDI Sales Development international is a Business Unit from MDI Management Development International. Our joint headquarters are located in the heart of Europe - Austria


Mariahilfer Strasse 51/1/6
A-1060 Vienna

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