Significant Certifications & Specializations

Strong relationship with Global IT Majors have empowered Office Line with high-profile awards.

The corner stone of Office Line corporate mindset is based on continuous efforts for deployment of business innovative practices and enhancement of customer satisfaction. This approach leads Office Line to improve further business methods and establish a secure and qualitative framework in compliance with international business ethics.
Office Line is ISO 9001: 2015 certified for the quality of its services and ISO 27001: 2013 for data security, adopting international business standards to develop innovative business practices.

Spearheaded by 2 Microsoft Most Valuable Professionals, 2 Microsoft Certified Trainers and 14 Microsoft competencies to date, the company ensure the provisioning of the technical intelligence that its customers need. Office Line technical engineers carry more than 100 Microsoft certifications.

For the last 16 years Office Line has been established as one of the top Microsoft partners in Greece, showcasing several unique achievements: a continuously trusted Gold cloud Microsoft Partner, a Microsoft Partner of the Year for 2019 & 2020 for Greece, a distinguished Microsoft Fast Track Ready partner, among a few listed across the globe, as well as an Advanced Specialized partner for Azure technologies.
The company has recently earned Microsoft Windows Virtual Desktop Advanced Specialization, ranking among the Top providers across the globe, who demonstrated proven deep know-how and extensive expertise in deploying, scaling and securing virtual desktop infrastructure on Azure.
Furthermore, Office Line has recently earned 2 Μ365 Advanced Specializations, Calling for Microsoft Teams and Identity and Access Management.


Office Line empowers its customers to be productive, innovative and more efficient to leverage the latest technology trends and future proof technologies, such as Artificial Intelligence and Data Analytics.

Along with two Microsoft MVP’s working at Office Line, being selected for their expertise and knowledge in Microsoft technologies, the company also holds several Microsoft Gold certifications and various other from major ICT organizations; HPE, Dell, IBM, Cisco, Citrix, Barracuda, Veeam, Symantec, VMware and Check Point. 

The company has received significant awards and recognitions, such as “Lifetime Customer Value in Azure” (Microsoft Partner Excellence Awards 2017), “Digital Transformation Enabler” (InfoCom World Awards 2017"), “Top 25 European Cloud Providers” (CIO Applications Europe 2018) and “Gold Cloud Provider” (Impact BITE awards 2018), which highlight innovation and best practices in Business Technology. Another top-notch company’s award is the Tier 1 nomination by the technological journal CIO Bulletin issued in America, selecting Office Line in the Business Growth Excellence Awards 2019, highlighting company’s spectacular growth rates ΥοΥ, and its transformation from a local System Integrator to a Global Service Provider.