Company lists · Data verified August 2026

Top 12 Enterprise AI platforms based in Estonia

Name: Enterprise AI platforms 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

There are 57 enterprise AI platforms headquartered in Estonia (RevenueBase, August 2026). RevenueBase tracks 532 professional contacts across them, including 125 with verified work emails and 36 with mobile numbers. Tallinn is the largest hub.

This list covers enterprise AI platforms 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.

57Companies

532Contacts tracked

125Verified emails

36Mobile numbers

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The 12 largest enterprise AI platforms based in Estonia

Ranked by team size

Top 12 of 57 enterprise AI platforms 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	STACC	Tartu Linn	11-50	26	8
4	Banana Script	Tallinn	11-50	23	9
5	Mindtitan	Tallinn	11-50	21	12
6	Consynsys Technologies	Tallinn	11-50	18	11
7	ALF Global Services	Tallinn	1-10	6	2
8	Aideas OU	Tallinn	11-50	6	1
9	Renovavision	Tallin	1-10	4	1
10	Quickml	Tallinn	1-10	1	1
11	helo.io	Tallinn	1-10	1	1
12	Global Marketing Solutions OÜ	Tallinn	1-10	1	1

Showing 12 of 57 enterprise AI platforms based in Estonia

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Enterprise AI platforms based in Estonia at a glance

As of Aug 28, 2026

1-10Median size (employees)

TallinnLargest hub · 48 HQs

36Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Enterprise AI platforms by metro

Metro	Companies
Enterprise AI platforms in Tallinn	48
Enterprise AI platforms in Tallin	2
Enterprise AI platforms in Tartu Linn	1
Enterprise AI platforms in Kristiine Linnaosa	1
Enterprise AI platforms in Kesklinna Linnaosa	1
Enterprise AI platforms in Maakri	1
Enterprise AI platforms in Tartu	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 “enterprise AI platforms”, 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 enterprise AI platforms are there based in Estonia?

There are 57 enterprise AI platforms headquartered in 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 enterprise AI platforms?

Tallinn leads with 48 headquartered companies, followed by Tallin (2) 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 57 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.