Company lists · Data verified August 2026

Top 13 Data strategy consulting firms based in Estonia

Name: Data strategy 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 32 companies tracked

There are 32 data strategy consulting firms headquartered in Estonia (RevenueBase, August 2026). RevenueBase tracks 153 professional contacts across them, including 49 with verified work emails and 5 with mobile numbers. Tallinn is the largest hub.

This list covers data strategy 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.

32Companies

153Contacts tracked

49Verified emails

5Mobile numbers

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The 13 largest data strategy consulting firms based in Estonia

Ranked by team size

Top 13 of 32 data strategy 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	WIZON	Tallinn	11-50	24	17
2	Datafruit	Lasnamae	11-50	17	10
3	itadviser.dev	Tallinn	11-50	14	1
4	Daniliants Ventures	Tallinn	11-50	13	3
5	Powerful Marketers	Tallinn	1-10	13	2
6	Est10 OÜ	Kuusalu Vald	11-50	10	3
7	Performlabs Agency	Talinn	11-50	9	2
8	BSSG	Tallinn	51-200	8	4
9	Aitia Global	Tallinn	11-50	3	1
10	Artemis Data Consulting	Tallinn	1-10	2	2
11	Urbanfish Consulting	n/a	1-10	2	2
12	Altamedia	Tallinn	1-10	2	1
13	ATLAS	Talinn	1-10	1	1

Showing 13 of 32 data strategy consulting firms based in Estonia

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Data strategy consulting firms based in Estonia at a glance

As of Aug 28, 2026

1-10Median size (employees)

TallinnLargest hub · 20 HQs

5Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Data strategy consulting firms by metro

Metro	Companies
Data strategy consulting firms in Tallinn	20
Data strategy consulting firms in Talinn	3
Data strategy consulting firms in Tallin	2
Data strategy consulting firms in Tehran	1
Data strategy consulting firms in Lasnamae	1
Data strategy consulting firms in Kuusalu Vald	1
Data strategy consulting firms in Pudisoo 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 “data strategy 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 data strategy consulting firms are there based in Estonia?

There are 32 data strategy consulting firms 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 data strategy consulting firms?

Tallinn leads with 20 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 49 verified decision-maker contacts tracked across these 32 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.