From HandWiki
Formerly3 PRO
TypePrivately held
IndustryInformation technology
Founded1993; 31 years ago
  • Marko Kuntić CEO
  • Hrvoje Kusulja COO
HeadquartersZagreb, Croatia
Area served

Nodefusion is a Croatian-based international information technology company specialized in IT system integration services, IT service management, hybrid cloud solutions, software development and cybersecurity.[1][2]

Established on March 30, 1993, in Zagreb, Croatia, the company operates through two distinct entities to cater to different markets. Nodefusion d.o.o., based in Zagreb, Croatia, serves the EU and other regions, while Nodefusion Inc., located in Newark, Delaware, USA, focuses on serving the USA region.[3]


Nodefusion d.o.o. was founded on March 30, 1993, initially operating as 3 PRO in the IT industry. The company initially started with IT activities on March 1, 2006. On January 3, 2012, 3 PRO merged with a Croatian company DeltaBit.

The company expanded its operations to the United States on June 14, 2021. On June 16, 2021, the company underwent a rebranding process, transitioning from its previous identity as 3 PRO to the current name, Nodefusion. [1][3]


Nodefusion has established partnerships with IT industry giants such as IBM, Lenovo, Microsoft, Adobe, Cisco, HP & HPE, Dell, Veem, among others.[2][4]

The company has also partnered up with The Ministry of Economy and Sustainable Development of the Republic of Croatia which, in the year 2023., initiated a competitive process for the distribution of non-repayable vouchers targeting the digitalization of micro, small, and medium-sized enterprises (MSMEs).

The primary objective of this endeavor is to foster the development of comprehensive technical solutions and precise specifications for forthcoming information and communication technology (ICT) systems within organizational frameworks. This initiative aims to facilitate MSMEs' access to financial resources for the implementation of such systems, utilizing either their own capital or non-repayable funds provided by the European Union (EU), specifically designated for digitalization initiatives.[5]

Nodefusion, recognized as a global provider of IT services, has been duly listed in the Ministry of Economy and Sustainable Development's registry for several specialized categories, including:[6][7]

  • Complex digital solutions
  • Digital transformation strategies
  • Cybersecurity diagnostics


Nodefusion proudly sponsored "Laughter is Medicine - Skype with a Clown", a Croatian program initiated by the Red Noses Association. The program aimed to allow sick children in hospitals to interact with clown-doctors through modern technology. The program, launched in February 2016., was made possible by the support of technology companies Nodefusion, Croatian Telekom, and Microsoft Croatia.[8][9]

The initiative utilized modern technology, including Skype, to enable clown-doctors from the Red Noses Association to bring joy to hospitalized children during afternoons, a time often considered most sensitive for children after daily hospital activities. The program, initially piloted at the Clinic for Tumors in Zagreb, has successfully conducted ten Skype calls since its inception. Nodefusion's involvement, under their original name 3 PRO, included implementing Office 365, configuring Skype for Business, providing weekly support, and facilitating the video calls.[10][11]


  1. 1.0 1.1 "Koji su najveći izazovi poslovnih korisnika pri korištenju informacijskih tehnologija?" (in hr). 2016-04-28. 
  2. 2.0 2.1 "Smooth sailing: how a Croatian yacht rental company improved its business with Power BI". Microsoft News. 2017-05-15. 
  3. 3.0 3.1 "Division of Corporations - Filing". 
  4. "LPH - Lenovo Partner Hub - Worldwide Site - Lenovo Partner Hub" (in en-US). 
  5. "Vaučeri za digitalizaciju (3. rok)". 
  6. "28. 2. 2024. Objava novog poziva za dostavu projektnih prijedloga "Vaučeri za digitalizaciju" (Referentni broj: NPOO.C1.1.2. R3-I2.02)". 
  7. "Katalog pružatelja usluga u okviru Poziva "Vaučeri za digitalizaciju"". 
  8. "IT zajednico, pomozi i ti klaunove-doktore". 
  9. "Uspješno završio program 'Smijeh je lijek-Skype s klaunom'" (in hr). 2017-04-03. 
  10. "Klaunovi doktori donijeli veselje za 500 bolesne djece". 
  11. (2017-04-03). "Crveni nosovi zabavljaju djecu u osječkom KBC i putem Skypea" (in hr). 

External links

Official site for Nodefusion