At ADD we build the digital foundations that turn data into decisions — and ideas into action. We help organizations transform the way they operate by connecting systems, unlocking insights, and embedding intelligence into everyday workflows. From AI-driven analytics to secure, scalable IT infrastructure, we design solutions that fuel digital growth and resilience. Agile, experienced, and committed to excellence, we’re not just a technology provider — we’re your strategic partner for a data-driven future. Since 1992 — Over 30 years of proven expertise in IT solutions. 100+ successful projects annually across industries. Top-tier partner network — Microsoft, IBM, Dell, Fortinet & more.
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The ADD d.o.o. annual revenue was $15 million in 2026.
Taja Šerjak is the CEO of ADD d.o.o..
51 people are employed at ADD d.o.o..
The NAICS codes for ADD d.o.o. are [54151, 54, 541512, 5415, 541].
The SIC codes for ADD d.o.o. are [737, 73].