We Have Changed Our Domain


As a result of our increasing focus on the foreign market we’ve decided to move from .hr to .eu as our primary top-level Internet domain. This change serves to emphasize our openness to business across the European Union and Worldwide.

Please update your contact address book by changing our e-mail addresses from @3pro.hr to @3pro.eu.

If you had us on your Skype for Business (formerly Lync) contact list, please remove the old contacts and re-add them using the @3pro.eu suffix.

www.3pro.eu provides information about the services we provide:

  • IT Infrastructure
    • Servers
    • Storage
    • Backup
    • Infrastructure Software
    • Licensing
    • IT Services
  • Business Solutions
    • Messaging
    • Communication
    • Collaboration
    • Customer Relationship Management
    • Custom Development
  • Cloud
    • Office 365
    • Social
    • Power BI
    • CRM Online
    • Device Management
    • IaaS
    • PaaS

We have also changed the URLs on our social network pages. Follow 3 PRO via social media to keep up-to-date with the latest company news:




Google +


Our Mission:

To follow the latest trends in the IT industry and enable our clients to take full advantage of what technology can offer for the betterment of their businesses, allowing them to become more competitive in the market.

Our Vision:

Continuous investment into knowledge, human resources and technology paves the way to our success.