Company lists · Data verified August 2026

Top 9 Continuous improvement consulting firms based in Estonia

Name: Continuous improvement consulting firms based in Estonia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 39 companies tracked

There are 39 continuous improvement consulting firms headquartered in Estonia (RevenueBase, August 2026). RevenueBase tracks 79 professional contacts across them, including 19 with verified work emails and 7 with mobile numbers. Tallinn is the largest hub.

This list covers continuous improvement consulting firms headquartered in Estonia, 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.

39Companies

79Contacts tracked

19Verified emails

7Mobile numbers

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The 9 largest continuous improvement consulting firms based in Estonia

Ranked by team size

Top 9 of 39 continuous improvement consulting firms based in Estonia, 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	Change Partners	Tallinn	11-50	9	5
2	Log-U	Tallinn	11-50	7	1
3	Onte Digital	Tartu Linn	1-10	7	1
4	Cocriar	Tallinn	1-10	3	3
5	Tovacom OÜ	Tallinn	1-10	3	3
6	Digiwise	Tallinn	1-10	3	2
7	Companynt	Tallinn	1-10	1	1
8	Glaukos Digital	Tallinn	1-10	1	1
9	Leanway Lean Koolitused JA Protsesside Analüütika	Vainupea Kula	1-10	1	1

Showing 9 of 39 continuous improvement consulting firms based in Estonia

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Continuous improvement consulting firms based in Estonia at a glance

As of Aug 28, 2026

1-10Median size (employees)

TallinnLargest hub · 32 HQs

7Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Continuous improvement consulting firms by metro

Metro	Companies
Continuous improvement consulting firms in Tallinn	32
Continuous improvement consulting firms in Tallin	2
Continuous improvement consulting firms in Tartu Linn	1
Continuous improvement consulting firms in Mahe	1
Continuous improvement consulting firms in Remote	1
Continuous improvement consulting firms in Vainupea Kula	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 “continuous improvement consulting firms”, with match quality audited by blind human judging, and headquartered in Estonia.
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 Estonia?

There are 39 continuous improvement consulting firms headquartered in Estonia as of August 2026 (RevenueBase).

What is the largest company on this list?

Change Partners, headquartered in Tallinn, tops this list with the largest team on record.

Which city has the most continuous improvement consulting firms?

Tallinn leads with 32 headquartered companies, followed by Tallin (2) and Tartu Linn (1).

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 19 verified decision-maker contacts tracked across these 39 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.