Company lists · Data verified August 2026

Top 25 Data integration consulting firms based in Slovakia

Name: Data integration consulting firms based in Slovakia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 48 companies tracked

There are 48 data integration consulting firms headquartered in Slovakia (RevenueBase, August 2026). RevenueBase tracks 784 professional contacts across them, including 483 with verified work emails and 13 with mobile numbers. Bratislava is the largest hub.

This list covers data integration consulting firms headquartered in Slovakia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

48Companies

784Contacts tracked

483Verified emails

13Mobile numbers

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The 25 largest data integration consulting firms based in Slovakia

Ranked by team size

Top 25 of 48 data integration consulting firms based in Slovakia, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Ness Digital Engineering Slovakia	Kosice	1,001-5,000	186	105
2	Hotovo	Kosice	51-200	107	80
3	MAIND	Bratislava	51-200	59	47
4	Ableneo	Bratislava	51-200	58	44
5	Aspecta	Bratislava	11-50	52	46
6	Joyful Craftsmen	Bratislava	51-200	43	36
7	Nuaktiv	Bratislava	11-50	22	20
8	IGT Consulting S.R.O	Bratislava	11-50	17	14
9	DACON	Bratislava	11-50	17	10
10	Somi Systems A.S	Banska Bystrica	11-50	15	10
11	Opinest	Bratislava	11-50	14	12
12	BBI International, A.S	Bratislava Petrzalka	11-50	13	4
13	SKY IT	Bratislava	11-50	12	6
14	Data Tailors	Bratislava	11-50	12	3
15	Simloop	Bratislava	11-50	11	11
16	CFI	Bratislava	51-200	11	3
17	Ims, A.S	Zilina	11-50	10	4
18	Bavenir	Bratislava	1-10	8	5
19	Icos, A.S. Košice	Bratislava	51-200	8	2
20	Inspirea S. R. O	Banska Bystrica Of Banska Bystrica	1-10	7	7
21	ACE Enterprise Slovakia, S.R.O	Bratislava	11-50	5	1
22	OZNET	Bratislava	1-10	4	2
23	Bit9	Bratislava	11-50	3	2
24	Emprover	Kosice	1-10	3	2
25	rovnanik.sk	Zilina	1-10	2	2

Showing 25 of 48 data integration consulting firms based in Slovakia

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Data integration consulting firms based in Slovakia at a glance

As of Aug 28, 2026

11-50Median size (employees)

BratislavaLargest hub · 31 HQs

13Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

Data integration consulting firms by metro

Metro	Companies
Data integration consulting firms in Bratislava	31
Data integration consulting firms in Kosice	5
Data integration consulting firms in Bratislava Of Bratislava	2
Data integration consulting firms in Zilina	2
Data integration consulting firms in Bratislava Petrzalka	1
Data integration consulting firms in Banska Bystrica Of Banska Bystrica	1
Data integration consulting firms in Raca	1
Data integration consulting firms in Banska Bystrica Banska Bystrica	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “data integration consulting firms”, with match quality audited by blind human judging, and headquartered in Slovakia.
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: Contact records re-verify on a rolling cadence; 2 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many data integration consulting firms are there based in Slovakia?

There are 48 data integration consulting firms headquartered in Slovakia as of August 2026 (RevenueBase).

What is the largest company on this list?

Ness Digital Engineering Slovakia, headquartered in Kosice, tops this list with the largest team on record.

Which city has the most data integration consulting firms?

Bratislava leads with 31 headquartered companies, followed by Kosice (5) and Bratislava Of Bratislava (2).

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 483 verified decision-maker contacts tracked across these 48 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.