IT Service Providers

I.S.D.D. plus s.r.o.

Slovak software house for telecoms, banking and public sector systems, with support and hosting

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TrustList summary

I.S.D.D. plus s.r.o. is a software company founded in 1999 that builds and supports enterprise systems. Its name stands for Intelligent Solutions Development and Deployment.

It specialises in telecommunications, banking and the public sector, and it also works on solutions for intelligent systems and energy.

Services

Software development: enterprise solutions and mobile apps, including turnkey projects.
Consulting: project management and IT consulting.
Support and maintenance: training, helpline, monitoring and a technical service open at all hours.
Application hosting: managing applications through their whole lifecycle.
Specialist solutions: customer portals, CRM, data privacy tools, smart metering and OCR applications.
Data work: data warehousing, business intelligence and business process solutions.

Who it works with

Telecoms operators, banks and public bodies, plus energy firms.

Key facts

Founded: 1999
Certification: ISO/IEC 27001:2022 information security management
Recognition: listed by Deloitte as a managed company in 2025

Summary written by TrustList from the business's own published information, Oct 2026.

Categories & features

Rankings

I.S.D.D. plus s.r.o. is ranked on 1 TrustList ranking at #7.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. I.S.D.D. plus s.r.o. has no reviews yet and 2 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.

It service provider · 1 ranking

#7of 31
Slovakia
It is one of 2 here listing SQL and one of 3 here listing react.
Of the 31 here, 23 also cover software development and 22 also cover web design.
Behind exe, a.s., ahead of TEMPEST.

As of 2026-10-31. Organic ranks only; sponsored placements are never ranks. How TrustList ranks