Company lists · Data verified August 2026

Top 15 Artificial intelligence companies based in Estonia

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 57 companies tracked

The directory lists 57 artificial intelligence companies based in Estonia, with 418 contacts and 133 email addresses. Tallinn is the single most-represented city among the companies listed. The directory is current as of August 2026.

Artificial intelligence companies develop software, systems, or services that use machine learning, natural language processing, computer vision, robotics, or related technologies to perform tasks that typically require human intelligence. This list covers companies that develop, provide, or commercialize artificial intelligence software, systems, platforms, or related services. Ranked by team size, largest first. Data current as of August 28, 2026.

57Companies

418Contacts tracked

133Verified emails

30Mobile numbers

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The 15 largest artificial intelligence companies based in Estonia

Ranked by team size

Top 15 of 57 artificial intelligence 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	Clarifai	Tallinn	51-200	98	57
2	Aivot AI	Tallin	11-50	47	21
3	Softcery Production AI Systems	n/a	11-50	39	10
4	STACC	Tartu Linn	11-50	26	8
5	Banana Script	Tallinn	11-50	23	9
6	Mindtitan	Tallinn	11-50	21	12
7	WNC	Tallinn	11-50	9	3
8	Random Forest	Tallinn	1-10	6	3
9	ALF Global Services	Tallinn	1-10	6	2
10	Aideas OU	Tallinn	11-50	6	1
11	Opentools	Tallinn	1-10	5	2
12	AI Willo	n/a	1-10	3	1
13	Kodebusters	Tallin	1-10	2	1
14	Quickml	Tallinn	1-10	1	1
15	Global Marketing Solutions OÜ	Tallinn	1-10	1	1

Showing 15 of 57 artificial intelligence companies based in Estonia

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Artificial intelligence companies based in Estonia at a glance

As of Aug 28, 2026

1-10Median size (employees)

TallinnLargest hub · 44 HQs

30Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Artificial intelligence companies by metro

Metro	Companies
Artificial intelligence companies in Tallinn	44
Artificial intelligence companies in Tallin	4
Artificial intelligence companies in Kesklinna Linnaosa	2
Artificial intelligence companies in Tartu Linn	1
Artificial intelligence companies in Lasnamae Linnaosa Tallinn	1
Artificial intelligence companies in Kristiine Linnaosa	1
Artificial intelligence companies in Maakri	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 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; 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 companies are based in Estonia?

The directory contains 57 artificial intelligence companies based in Estonia.

How many contacts and email addresses are available for artificial intelligence companies?

The directory includes 418 contacts and 133 email addresses associated with the listed companies.

Which city has the most artificial intelligence companies on the list?

Tallinn is the single most-represented city among the companies on the list.

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Artificial intelligence companies by geography

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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.