Company lists · Data refreshed September 2026
Top 25 IT operations consulting firms based in Slovakia
RevenueBase identified 120 IT operations consulting firms headquartered in Slovakia as of September 2026 and tracks 1,770 professional contacts across them, including 681 with verified work emails and 28 with mobile numbers. Bratislava is the largest hub.
This list covers IT operations consulting firms headquartered in Slovakia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 4, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest IT operations consulting firms based in Slovakia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 218 | ||||
“We help our clients analyze markets and competition, evaluate efficiency of their processes/organization and understand latest trends & technology.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 161 | ||||
“TEMPEST is a leading provider of IT products and services with a history of over twenty-five years working in the information technology sector.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 152 | ||||
“The DITEC Company is a leading integrator of the information technologies which provide our clients with complete services in the area of installation and operation of information…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 87 | ||||
“SYTOSS is a software development company focusing on implementation, maintenance and support services of software solutions for telco OSS/BSS systems, ERP, CRM and resource…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 70 | ||||
“We are a technology and consulting company.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 58 | ||||
“ableneo is changing the view on organizational transformation.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 52 | ||||
“We are experienced IT consultants and implement cutting-edge cloud, data and software solutions for our clients.#Aspecta is an IT consulting company that provides cutting-edge…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | 49 | ||||
“As a globally active IT service provider, Materna advises and assists you in all aspects of digitization and generates tailor-made technologies for an agile, flexible and secure…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 42 | ||||
“Raiffeisen Informatik SK s.r.o.(RIT SK) provides professional IT services for corporate customers for over 10 years.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 37 | ||||
Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | 35 | ||||
“We are a consulting company which operates in the Slovak and Czech market since During this time we have become a leading supplier of information and communication technology and…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | IGT Consulting S.R.OIndirect evidence | 17 | |||
“We are a fast growing company based in Bratislava, Slovakia.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | 14 | ||||
“We help to plan, build, manage and technologically develop business partners thanks to our practical experience and technological knowledge.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | 13 | ||||
“We want to see the world function effectively.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | 13 | ||||
“BBI International is dynamically growing Central and Western Europe's Premier Supplier of Consulting Services in Banking, Insurance, Automotive and Telecommunication.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | 13 | ||||
“GD-TEAM is a company specialising in IT consulting.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | 12 | ||||
“Radíme majiteľom a manažérom, ako ich podniky a organizácie môžu fungovať efektívnejšie, ziskovejšie a ako môžu zdravo rásť.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | 12 | ||||
“SKY IT provides consulting and implementation services in the field of information and communication technologies.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | 12 | ||||
“BSP Applications, spol.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | 11 | ||||
“We are providing various consulting & IT delivery services in the area of enterprise architecture, system integration management, project management, IT solutions development &…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | 10 | ||||
“TransTEQ is a company primarily focused on the implementation of SAP solutions.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | 8 | ||||
“Pro HR is an HR consultancy with a focus on IT Recruitment and IT Outsourcing services in the Technology industry.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | 8 | ||||
“Hlavnými aktivitami spoločnosti sú služby v oblasti IT consultingu, outsourcingu, vývoja informačných technológií a konštrukcie, ktoré sa orientujú na zákazníkov v…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 24 | 7 | ||||
“Špecializujeme sa na digitálnu transformáciu, nastavovanie procesov a návrh riešení na mieru.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 25 | Oriwin, S.R.OIndirect evidence | 7 | |||
“We are a company that helps to make the most of information systems by digitizing business processes, especially through automation, integration and mobility.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 120 IT operations consulting firms based in Slovakia
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IT operations consulting firms based in Slovakia at a glance
As of Sep 4, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among IT operations consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Slovakia whose own description of what they do matches “IT operations consulting firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among IT operations consulting firms, and records with no verified work email. Companies headquartered outside Slovakia are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 681 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 4, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
IT operations consulting firms by metro
- IT operations consulting firms in Bratislava66
Frequently asked
How many IT operations consulting firms are there based in Slovakia?
RevenueBase identified 120 IT operations consulting firms headquartered in Slovakia as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Greyson, headquartered in Bratislava, tops this list with the largest team on record.
Which city has the most IT operations consulting firms?
Bratislava leads with 66 headquartered companies, followed by Kosice (11) and Zilina (9).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 681 verified decision-maker contacts tracked across these 120 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 4, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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