Being in the forefront of the Greek software industry since 1991, we have established ourselves as a technology and client-driven company, bringing value to our clients through a sophisticated portfolio of software services and solutions, combined with a uniquely personalized client service provision.

We Stand Strongly Behind Our Clients


We are recognized in the industry for our hard skills, however we place equal importance to our soft skills. After all, client service soft skills are relationship-building skills.

For IST, client service is not a department or a function, but a part of the company's culture.

Successfully Serving A Demanding Client Base


Our clients are coming from demanding, fast-moving and high-growth vertical markets and are predominantly large-sized and Enterprise-level organizations (either private or publicly-traded) with broad stakeholder involvement.

The majority of these organizations have strict operating, security and environmental standards and many of them are either local branches of multinational corporations or multinationals in themselves.

These types of clients demand the very best from their designated partners.

At IST we combine flexibility and personal interest, with professionalism and knowledge of the subject matter.

A Strong Performance That Leads Into Long-Term Business Relationships


The vast majority of our clients are doing business with us for many years.

Repeat business is for the people of IST the most sincere form of compliment.

We always aim to form strong business ties with our clients and we take pride that more than 70% of our yearly revenue is realized by a recurring client base.

Client Profile


Our software services are offered directly or indirectly, and are primarily addressed to:



  • ​End clients

    • Type:

      • Large-sized organizations (250+ employees)

      • Enterprise-level organizations (1.000+ employees)

      • Multinational corporations / global enterprises

      • Subsidiaries of multinational corporations

    • Vertical markets:

      • Telecommunications

      • Banking & Finance

      • Pharma


  • Software vendors

  • I.T. solution providers

  • I.T. integrators

  • Digital agencies