Company lists · Data verified August 2026

Top 24 Enterprise AI companies based in Greece

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 84 companies tracked

There are 84 enterprise AI companies headquartered in Greece (RevenueBase, August 2026). RevenueBase tracks 449 professional contacts across them, including 130 with verified work emails and 10 with mobile numbers. Athens is the largest hub.

This list covers enterprise AI companies headquartered in 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.

84Companies

449Contacts tracked

130Verified emails

10Mobile numbers

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The 24 largest enterprise AI companies based in Greece

Ranked by team size

Top 24 of 84 enterprise AI companies based in 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	Deus EX Machina	Pylaia	51-200	57	9
2	Witside	Alimos	11-50	46	38
3	Vaix A Sportradar Company	Athens	11-50	38	15
4	Happyonline WEB & AI Services	n/a	11-50	24	7
5	Incelligent	Athens	11-50	18	10
6	Scio P.C	Paraskevi	11-50	15	12
7	Heuristic Data	Athens	11-50	15	7
8	Medoid AI	Thessaloniki	11-50	15	6
9	Alphacons Intelligent Technology Solutions S.A	Iraklio	11-50	13	3
10	Apiron	n/a	11-50	8	3
11	Yolt Labs	n/a	1-10	8	3
12	Cyboticx	Thessaloniki	11-50	7	2
13	Aipath	Marousi	1-10	6	1
14	NORIA	Marousi	11-50	5	1
15	Butterflai	Peristeri	1-10	4	3
16	Xelense	Athens	1-10	3	2
17	Marchcroft Digital	Patras	1-10	3	1
18	Ommai Technologies Co., LTD	n/a	1-10	3	1
19	Hypercliq	Athens	1-10	3	1
20	nospoon.ai	Athens	1-10	3	1
21	Turn-Key AI Solutions	Chalandri	1-10	2	1
22	Ai-Analytix	Athens	1-10	2	1
23	Talos Analytics	Athens	1-10	2	1
24	Numethod	Piraeus	1-10	2	1

Showing 24 of 84 enterprise AI companies based in Greece

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Enterprise AI companies based in Greece at a glance

As of Aug 28, 2026

1-10Median size (employees)

AthensLargest hub · 37 HQs

10Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Enterprise AI companies by metro

Metro	Companies
Enterprise AI companies in Athens	37
Enterprise AI companies in Thessaloniki	15
Enterprise AI companies in Marousi	4
Enterprise AI companies in Patras	2
Enterprise AI companies in Glyfada	2
Enterprise AI companies in Piraeus	1
Enterprise AI companies in Kastoria	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 companies”, with match quality audited by blind human judging, and headquartered in 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 enterprise AI companies are there based in Greece?

There are 84 enterprise AI companies headquartered in Greece as of August 2026 (RevenueBase).

What is the largest company on this list?

Deus EX Machina, headquartered in Pylaia, tops this list with the largest team on record.

Which city has the most enterprise AI companies?

Athens leads with 37 headquartered companies, followed by Thessaloniki (15) 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 130 verified decision-maker contacts tracked across these 84 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.