Company lists · Data verified August 2026

Top 25 Business intelligence consulting firms based in Slovakia

Name: Business intelligence 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 70 companies tracked

There are 70 business intelligence consulting firms headquartered in Slovakia (RevenueBase, August 2026). RevenueBase tracks 566 professional contacts across them, including 305 with verified work emails and 17 with mobile numbers. Bratislava is the largest hub.

This list covers business intelligence 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.

70Companies

566Contacts tracked

305Verified emails

17Mobile numbers

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The 25 largest business intelligence consulting firms based in Slovakia

Ranked by team size

Top 25 of 70 business intelligence 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	Greyson	Bratislava	201-500	218	148
2	MAIND	Bratislava	51-200	59	47
3	Joyful Craftsmen	Bratislava	51-200	43	36
4	Interconnection Consulting	Bratislava	11-50	39	4
5	Opinest	Bratislava	11-50	14	12
6	BBI International, A.S	Bratislava Petrzalka	11-50	13	4
7	SKY IT	Bratislava	11-50	12	6
8	Data Tailors	Bratislava	11-50	12	3
9	ROW & Slide	Kosice	1-10	8	6
10	Dataquest	Zilina	1-10	8	5
11	Inspirea S. R. O	Banska Bystrica Of Banska Bystrica	1-10	7	7
12	Backdot Consulting S.R.O	Bardejov	11-50	5	3
13	Ecoding	Dunajska Streda Trnava	1-10	4	3
14	OZNET	Bratislava	1-10	4	2
15	Blue SEA Consulting	Malacky	1-10	4	1
16	Bit9	Bratislava	11-50	3	2
17	Emprover	Kosice	1-10	3	2
18	Screening Solutions	Bratislava	11-50	3	1
19	rovnanik.sk	Zilina	1-10	2	2
20	partners.sk	Bratislava	1-10	2	2
21	Digitaliko	Partizanske	1-10	2	1
22	Biz-It	Bratislava	1-10	2	1
23	Miya Consulting	Bratislava	1-10	2	1
24	Phalanx	Bratislava	1-10	1	1
25	Accordance A.S	Ruzinov	1-10	1	1

Showing 25 of 70 business intelligence consulting firms based in Slovakia

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Business intelligence consulting firms based in Slovakia at a glance

As of Aug 28, 2026

1-10Median size (employees)

BratislavaLargest hub · 37 HQs

17Contacts with mobile numbers

2Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Business intelligence consulting firms by metro

Metro	Companies
Business intelligence consulting firms in Bratislava	37
Business intelligence consulting firms in Zilina	3
Business intelligence consulting firms in Kosice	3
Business intelligence consulting firms in Bratislava Of Bratislava	2
Business intelligence consulting firms in Bratislava Karlova Ves	1
Business intelligence consulting firms in Bardejov	1
Business intelligence consulting firms in Nitra	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 “business intelligence 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 business intelligence consulting firms are there based in Slovakia?

There are 70 business intelligence consulting firms headquartered in Slovakia as of August 2026 (RevenueBase).

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 business intelligence consulting firms?

Bratislava leads with 37 headquartered companies, followed by Zilina (3) and Kosice (3).

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 305 verified decision-maker contacts tracked across these 70 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.