Company lists · Data verified August 2026

Top 10 Artificial intelligence software companies based in Estonia

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 35 companies tracked

There are 35 artificial intelligence software companies headquartered in Estonia (RevenueBase, August 2026). RevenueBase tracks 408 professional contacts across them, including 165 with verified work emails and 27 with mobile numbers. Tallinn is the largest hub.

This list covers artificial intelligence software 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.

35Companies

408Contacts tracked

165Verified emails

27Mobile numbers

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The 10 largest artificial intelligence software companies based in Estonia

Ranked by team size

Top 10 of 35 artificial intelligence software 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	Rootcode	Kesklinna Linnaosa Tallinn	51-200	140	61
2	Clarifai	Tallinn	51-200	98	57
3	Aivot AI	Tallin	11-50	47	21
4	Banana Script	Tallinn	11-50	23	9
5	Mindtitan	Tallinn	11-50	21	12
6	Aideas OU	Tallinn	11-50	6	1
7	Symbicode	Parnu	1-10	4	1
8	helo.io	Tallinn	1-10	1	1
9	Quickml	Tallinn	1-10	1	1
10	Global Marketing Solutions OÜ	Tallinn	1-10	1	1

Showing 10 of 35 artificial intelligence software companies based in Estonia

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Artificial intelligence software companies based in Estonia at a glance

As of Aug 28, 2026

1-10Median size (employees)

TallinnLargest hub · 28 HQs

27Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Artificial intelligence software companies by metro

Metro	Companies
Artificial intelligence software companies in Tallinn	28
Artificial intelligence software companies in Tallin	2
Artificial intelligence software companies in Kesklinna Linnaosa Tallinn	1
Artificial intelligence software companies in Kesklinna Linnaosa	1
Artificial intelligence software companies in Tartu	1
Artificial intelligence software companies in Sadama	1
Artificial intelligence software companies in Parnu	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 software 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 software companies are there based in Estonia?

There are 35 artificial intelligence software companies headquartered in Estonia as of August 2026 (RevenueBase).

What is the largest company on this list?

Rootcode, headquartered in Kesklinna Linnaosa Tallinn, tops this list with the largest team on record.

Which city has the most artificial intelligence software companies?

Tallinn leads with 28 headquartered companies, followed by Tallin (2) and Kesklinna Linnaosa Tallinn (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 165 verified decision-maker contacts tracked across these 35 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.