Company lists · Data verified August 2026

Top 10 AI software companies based in Tallinn, Estonia

Name: AI software companies based in Tallinn, Estonia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 47 companies tracked

There are 47 AI software companies headquartered in Tallinn, Estonia (RevenueBase, August 2026). RevenueBase tracks 522 professional contacts across them, including 125 with verified work emails and 29 with mobile numbers. Tallinn is the largest hub.

This list covers AI software companies 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.

47Companies

522Contacts tracked

125Verified emails

29Mobile numbers

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The 10 largest AI software companies based in Tallinn, Estonia

Ranked by team size

Top 10 of 47 AI software companies 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	Soft Industry Alliance LTD	Tallinn	51-200	109	37
2	Clarifai	Tallinn	51-200	98	57
3	Banana Script	Tallinn	11-50	23	9
4	Mindtitan	Tallinn	11-50	21	12
5	WNC	Tallinn	11-50	9	3
6	Random Forest	Tallinn	1-10	6	3
7	Aideas OU	Tallinn	11-50	6	1
8	helo.io	Tallinn	1-10	1	1
9	Global Marketing Solutions OÜ	Tallinn	1-10	1	1
10	Quickml	Tallinn	1-10	1	1

Showing 10 of 47 AI software companies based in Tallinn, Estonia

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AI software companies based in Tallinn, Estonia at a glance

As of Aug 28, 2026

1-10Median size (employees)

TallinnLargest hub · 47 HQs

29Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

AI software companies by metro in Estonia

Metro	Companies
AI software companies in Tallinn	47
AI software companies in Tallin	3
AI software companies in Tartu Linn	1
AI software companies in Kesklinna Linnaosa Tallinn	1
AI software companies in Center	1
AI software companies in Eu Tallinn	1
AI software companies in Kristiine Linnaosa	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 “AI software companies”, 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 AI software companies are there based in Tallinn, Estonia?

There are 47 AI software companies headquartered in Tallinn, Estonia as of August 2026 (RevenueBase).

What is the largest company on this list?

Soft Industry Alliance LTD, headquartered in Tallinn, tops this list with the largest team on record.

Which city has the most AI software companies?

Tallinn leads with 47 headquartered companies, followed by Tallin (3) 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 125 verified decision-maker contacts tracked across these 47 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.