Company lists · Data verified August 2026

Top 11 Artificial intelligence developers based in Tallinn, Estonia

Name: Artificial intelligence developers based in Tallinn, Estonia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 64 companies tracked

There are 64 artificial intelligence developers headquartered in Tallinn, Estonia (RevenueBase, August 2026). RevenueBase tracks 451 professional contacts across them, including 91 with verified work emails and 30 with mobile numbers. Tallinn is the largest hub.

This list covers artificial intelligence developers headquartered in Tallinn, 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.

64Companies

451Contacts tracked

91Verified emails

30Mobile numbers

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The 11 largest artificial intelligence developers based in Tallinn, Estonia

Ranked by team size

Top 11 of 64 artificial intelligence developers based in Tallinn, 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	Clarifai	Tallinn	51-200	98	57
2	Banana Script	Tallinn	11-50	23	9
3	Mindtitan	Tallinn	11-50	21	12
4	WNC	Tallinn	11-50	9	3
5	Random Forest	Tallinn	1-10	6	3
6	ALF Global Services	Tallinn	1-10	6	2
7	Aideas OU	Tallinn	11-50	6	1
8	Productory AI Agentuur	Tallinn	1-10	2	1
9	helo.io	Tallinn	1-10	1	1
10	Quickml	Tallinn	1-10	1	1
11	Global Marketing Solutions OÜ	Tallinn	1-10	1	1

Showing 11 of 64 artificial intelligence developers based in Tallinn, Estonia

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Artificial intelligence developers based in Tallinn, Estonia at a glance

As of Aug 28, 2026

1-10Median size (employees)

TallinnLargest hub · 64 HQs

30Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Artificial intelligence developers by metro in Estonia

Metro	Companies
Artificial intelligence developers in Tallinn	64
Artificial intelligence developers in Tallin	4
Artificial intelligence developers in Kesklinna Linnaosa	2
Artificial intelligence developers in Tartu Linn	1
Artificial intelligence developers in Kesklinna Linnaosa Tallinn	1
Artificial intelligence developers in Center	1
Artificial intelligence developers in Paide	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 “artificial intelligence developers”, with match quality audited by blind human judging, and headquartered in Tallinn, 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; 1 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 artificial intelligence developers are there based in Tallinn, Estonia?

There are 64 artificial intelligence developers headquartered in Tallinn, Estonia as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most artificial intelligence developers?

Tallinn leads with 64 headquartered companies, followed by Tallin (4) and Kesklinna Linnaosa (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 91 verified decision-maker contacts tracked across these 64 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.