How Tesonet Strengthened Collaboration and Leadership with Everything DiSC®

Tesonet, one of the largest technology companies in the Baltic States, is known as an accelerator for next-generation IT products, with a strong focus on cybersecurity solutions.

With over 3,600 employees and clients in more than 80 countries, Tesonet continues to invest in and develop innovative, game-changing products. But with rapid growth and global reach comes a key challenge: how to ensure smooth collaboration, effective leadership, and a strong organizational culture across diverse teams.

The Challenge

Tesonet’s leadership recognized that success depends not only on technical expertise but also on people’s ability to understand each other, work together, and grow as leaders. They needed a simple yet powerful method to create a shared language around differences, reduce friction, and unlock collaboration.

That’s why they turned to Authorized Everything DiSC® Partner in their market - IPB Partners.

The Approach

Tesonet’s Learning & Development Partner enrolled in the DiSC Certification program, enabling them to facilitate DiSC-based learning sessions internally. Since then, DiSC has become a cornerstone of their L&D strategy across three areas:

1. Team Bonding & Collaboration

DiSC sessions help teams build stronger connections, uncover personal strengths, and recognize challenge areas. Teams use the model to reduce miscommunication, build trust, and find practical solutions to interpersonal conflicts.

2. Leadership Development

For both current managers and future leaders, DiSC provides insights into leadership styles and blind spots. These insights form the basis for personalized development plans that prepare people managers to lead with authenticity and adaptiveness.

3. Soft Skills Training

From effective communication and conflict resolution to giving feedback, DiSC is embedded into Tesonet’s training programs. By understanding how different DiSC styles perceive communication, employees expand their skills and adapt their approach, resulting in more effective and respectful interactions.

The Results

Tesonet embraced the Everything DiSC® Catalyst™ platform, a personalized, interactive solution that integrates DiSC learning into the daily workflow. The impact was immediate and visible:

  • Employee Recognition: DiSC workshops were voted by staff as the most valuable internal training program.

  • Improved Collaboration: Teams reported a deeper understanding of each other, fewer miscommunication-based conflicts, and stronger cooperation.

  • Leadership Growth: Managers gained clarity on their strengths and development needs, creating targeted growth plans.

  • Enhanced Soft Skills: Employees became more adaptable communicators, fostering an open and constructive culture.

Voices from Tesonet

The real impact is best described by the participants themselves:

  • “I gathered a lot of information about my team and useful insights on different types of people. This will be very helpful in everyday life.”

  • “I got to know my team members much better. We found ways to complement each other and improve as a team.”

  • “People differ. If you face misunderstandings in communication, focus on their profile—their goals, motives, and fears—not just your own.”

Tesonet’s journey with DiSC® demonstrates how a shared language of behavior can transform collaboration, strengthen leadership, and boost organizational culture. For a fast-growing global tech company, DiSC has proven to be more than a training tool—it’s become a strategic accelerator of people's success.

IPB Partners - Authorized DiSC® Partner

Woldemar Mayer building
Paldiski mnt 29, corpus B, 6th floor
Tallinn, Estonia 10612

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