Company lists · Data verified August 2026

Top 17 Continuous improvement consulting firms based in Slovakia

Name: Continuous improvement 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 59 companies tracked

There are 59 continuous improvement consulting firms headquartered in Slovakia (RevenueBase, August 2026). RevenueBase tracks 391 professional contacts across them, including 198 with verified work emails and 15 with mobile numbers. Bratislava is the largest hub.

This list covers continuous improvement 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.

59Companies

391Contacts tracked

198Verified emails

15Mobile numbers

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The 17 largest continuous improvement consulting firms based in Slovakia

Ranked by team size

Top 17 of 59 continuous improvement 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	Q&l Industrial Services	Bratislava	501-1,000	13	9
3	Centire	Bratislava	11-50	12	8
4	K-Residents	Bratislava	11-50	9	8
5	Libellius	Bratislava Of Bratislava	1-10	7	4
6	Beluga S.R.O	Bratislava	1-10	7	3
7	Wesconi	Banska Bystrica	1-10	4	2
8	4industry Consulting	Zilina	1-10	3	3
9	Junity	Banska Bystrica	1-10	3	2
10	Emprover	Kosice	1-10	3	2
11	VTC Consulting	Zilina	1-10	3	1
12	Raeda, S.R.O	Zilina	1-10	2	2
13	Apelyon	Bratislava Of Bratislava	11-50	2	1
14	Beat IT S.R.O	Banska Bystrica	1-10	2	1
15	Stradiware, S.R.O	Bratislava	1-10	1	1
16	Sofiness S.R.O	Bratislava	1-10	1	1
17	Optimal Management, S.R.O	Bratislava	1-10	1	1

Showing 17 of 59 continuous improvement consulting firms based in Slovakia

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Continuous improvement consulting firms based in Slovakia at a glance

As of Aug 28, 2026

1-10Median size (employees)

BratislavaLargest hub · 29 HQs

15Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

201-500

501-1,000

Continuous improvement consulting firms by metro

Metro	Companies
Continuous improvement consulting firms in Bratislava	29
Continuous improvement consulting firms in Zilina	6
Continuous improvement consulting firms in Banska Bystrica	4
Continuous improvement consulting firms in Bojnice	2
Continuous improvement consulting firms in Bratislava Of Bratislava	2
Continuous improvement consulting firms in Trnava	2
Continuous improvement consulting firms in Kosice	2

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 “continuous improvement 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; 0 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 continuous improvement consulting firms are there based in Slovakia?

There are 59 continuous improvement 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 continuous improvement consulting firms?

Bratislava leads with 29 headquartered companies, followed by Zilina (6) and Banska Bystrica (4).

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 198 verified decision-maker contacts tracked across these 59 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.