Company lists · Data verified August 2026

Top 11 AI software companies based in Athens, Greece

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 30 companies tracked

There are 30 AI software companies headquartered in Athens, Greece (RevenueBase, August 2026). RevenueBase tracks 196 professional contacts across them, including 64 with verified work emails and 7 with mobile numbers. Athens is the largest hub.

This list covers AI software companies headquartered in Athens, Greece, 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.

30Companies

196Contacts tracked

64Verified emails

7Mobile numbers

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The 11 largest AI software companies based in Athens, Greece

Ranked by team size

Top 11 of 30 AI software companies based in Athens, Greece, 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	Vaix A Sportradar Company	Athens	11-50	38	15
2	helvia.ai	Athens	11-50	35	21
3	Incelligent	Athens	11-50	18	10
4	Heuristic Data	Athens	11-50	15	7
5	Infili Technologies SA	Athens	11-50	15	1
6	Smartrep AI	Athens	11-50	14	4
7	Decode	Athens	1-10	5	2
8	nsi4.com	Athens	1-10	5	1
9	Hypercliq	Athens	1-10	3	1
10	nospoon.ai	Athens	1-10	3	1
11	Emvelia Technologies	Athens	1-10	1	1

Showing 11 of 30 AI software companies based in Athens, Greece

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AI software companies based in Athens, Greece at a glance

As of Aug 28, 2026

1-10Median size (employees)

AthensLargest hub · 30 HQs

7Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

AI software companies by metro in Greece

Metro	Companies
AI software companies in Athens	30
AI software companies in Thessaloniki	11
AI software companies in Marousi	4
AI software companies in Glyfada	2
AI software companies in Piraeus	1
AI software companies in Patras	1
AI software companies in Agia Paraskevi	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 Athens, Greece.
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 AI software companies are there based in Athens, Greece?

There are 30 AI software companies headquartered in Athens, Greece as of August 2026 (RevenueBase).

What is the largest company on this list?

Vaix A Sportradar Company, headquartered in Athens, tops this list with the largest team on record.

Which city has the most AI software companies?

Athens leads with 30 headquartered companies, followed by Thessaloniki (11) and Marousi (4).

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 64 verified decision-maker contacts tracked across these 30 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.