Company lists · Data verified August 2026

Top 20 Business intelligence consulting companies based in Estonia

Name: Business intelligence consulting companies based in Estonia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 68 companies tracked

There are 68 business intelligence consulting companies headquartered in Estonia (RevenueBase, August 2026). RevenueBase tracks 335 professional contacts across them, including 67 with verified work emails and 7 with mobile numbers. Tallinn is the largest hub.

This list covers business intelligence consulting companies 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.

68Companies

335Contacts tracked

67Verified emails

7Mobile numbers

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The 20 largest business intelligence consulting companies based in Estonia

Ranked by team size

Top 20 of 68 business intelligence consulting companies 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	WIZON	Tallinn	11-50	24	17
2	Datafruit	Lasnamae	11-50	17	10
3	Daniliants Ventures	Tallinn	11-50	13	3
4	Est10 OÜ	Kuusalu Vald	11-50	10	3
5	Dominate Sales OÜ	Tallinn	1-10	7	7
6	Divectors	Tallinn	11-50	6	3
7	Skarcon LTD	Tallinn	11-50	6	3
8	Dunestep	Tallinn	1-10	4	2
9	Arbendium	Tallinn	1-10	3	3
10	Berrybi	Tallinn	1-10	3	2
11	Mayon Technology Solutions	Tallinn	1-10	3	1
12	Oliver Consulting	Paide	1-10	3	1
13	Urbanfish Consulting	n/a	1-10	2	2
14	Artemis Data Consulting	Tallinn	1-10	2	2
15	Isekait	Tallinn	1-10	1	1
16	Optime	Tallinn	1-10	1	1
17	ATLAS	Talinn	1-10	1	1
18	Softaccount OÜ	Tallinn	1-10	1	1
19	Intelio	Tallinn	1-10	1	1
20	Datalyze OÜ	Tallinn	1-10	1	1

Showing 20 of 68 business intelligence consulting companies based in Estonia

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Business intelligence consulting companies based in Estonia at a glance

As of Aug 28, 2026

1-10Median size (employees)

TallinnLargest hub · 52 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

Business intelligence consulting companies by metro

Metro	Companies
Business intelligence consulting companies in Tallinn	52
Business intelligence consulting companies in Talinn	3
Business intelligence consulting companies in Tallin	2
Business intelligence consulting companies in Tehran	1
Business intelligence consulting companies in Kesklinna Linnaosa Tallinn	1
Business intelligence consulting companies in Paide	1
Business intelligence consulting companies in Lasnamae	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 companies”, 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 business intelligence consulting companies are there based in Estonia?

There are 68 business intelligence consulting companies headquartered in Estonia as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most business intelligence consulting companies?

Tallinn leads with 52 headquartered companies, followed by Talinn (3) and Tallin (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 67 verified decision-maker contacts tracked across these 68 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.