At OTS, quality is, above all, about people.
It is the care we invest in every solution we create and every partnership we build. Our goal? For our customers to feel confidence and trust in every step they take with us.
That’s why we continuously evolve. We listen, learn, and improve through structured processes and mechanisms embedded across all our activities. This commitment is reflected at every stage, from product development to day-to-day customer service.
For us, quality is not static. It is an ongoing commitment to becoming better, ensuring that every experience with OTS reaffirms your choice.












OTS has been recognized as one of the Best Workplaces™ for Young Professionals 2026, ranking 5th among companies with 100–250 employees.
This recognition reflects our commitment to creating an environment where early-career professionals can build confidence, develop their skills, and take ownership from day one. Through structured onboarding educational program, continuous learning, and close collaboration with experienced colleagues, we empower young professionals to grow both personally and professionally.
This commitment is reflected in the results of the Great Place to Work® Trust Index™ survey. Among employees who recently joined OTS, 100% said they felt welcome from their very first day, 95% believe they can succeed in their role, and 95% agree that good ideas can come from anyone, regardless of position or experience.

For the third consecutive year, OTS has been recognized as one of the Best Workplaces™ in Greece.
This distinction reflects our long-term commitment to building a workplace where people feel trusted, valued, and supported throughout their professional journey. By investing consistently in our people and fostering a culture of collaboration, transparency, and continuous development, we create an environment where both individuals and teams can thrive.
The Best Workplaces™ list is compiled by Great Place to Work®, the global authority on workplace culture. Rankings are based on employees' anonymous feedback through the Trust Index™ survey, combined with an assessment of each company's workplace practices.

OTS has been included in the Best Workplaces™ in Technology 2025 list by Great Place to Work® Hellas for the second consecutive year.
The recognition is based entirely on the anonymous feedback of our employees through the Trust Index™ survey. For the 2025 edition, Great Place to Work® Hellas analyzed responses from more than 6,100 employees across 41 certified technology companies in Greece.
At OTS, we believe technology has its greatest impact when it improves people's everyday lives. That vision begins with our own people. By cultivating a workplace built on teamwork, open communication, and continuous learning, we enable our employees to see their work as more than software development—they contribute to digital solutions that make public services more effective and citizens' lives better.

OTS has earned a place among the Best Workplaces™ in Europe 2025, ranking in the Small & Medium (50–499 employees) category.
This European recognition highlights our commitment to creating a workplace where trust, collaboration, innovation, and continuous growth are part of everyday life.
The Best Workplaces™ in Europe list is compiled by Great Place to Work® based on employee feedback collected through the confidential Trust Index™ survey, together with an evaluation of each company's workplace culture and people practices. Only organizations that consistently demonstrate an outstanding employee experience across their respective countries qualify for the European ranking.
OTS has been awarded the SHARE Gender Equality Label, recognizing organizations that actively promote gender equality through meaningful workplace policies and initiatives.
The certification acknowledges our commitment to fostering an inclusive working environment, supporting equal opportunities, and encouraging a balance between professional and personal life for all employees.
The SHARE initiative is coordinated by the General Secretariat for Demographic and Family Policy and Gender Equality, in collaboration with the Research Centre for Gender Equality (KETHI) and Women On Top, with co-funding from the European Union's Rights, Equality and Citizenship Programme.
SHARE Gender Equality Label reinforces our commitment to continuously building a workplace where every individual is respected, supported, and given equal opportunities to succeed.