Company lists · Data verified August 2026

Top 10 AI integration software companies based in Athens, Greece

Name: AI integration 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 33 companies tracked

There are 33 AI integration software companies headquartered in Athens, Greece (RevenueBase, August 2026). RevenueBase tracks 99 professional contacts across them, including 18 with verified work emails and 4 with mobile numbers. Athens is the largest hub.

This list covers AI integration 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.

33Companies

99Contacts tracked

18Verified emails

4Mobile numbers

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The 10 largest AI integration software companies based in Athens, Greece

Ranked by team size

Top 10 of 33 AI integration 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	Heuristic Data	Athens	11-50	15	7
2	E-On Integration S.A	Athens	11-50	15	1
3	Decode	Athens	1-10	5	2
4	Xelense	Athens	1-10	3	2
5	Hypercliq	Athens	1-10	3	1
6	nospoon.ai	Athens	1-10	3	1
7	Apptiva Software	Athens	1-10	2	1
8	knitly.app	Athens	1-10	2	1
9	Talos Analytics	Athens	1-10	2	1
10	Emvelia Technologies	Athens	1-10	1	1

Showing 10 of 33 AI integration software companies based in Athens, Greece

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AI integration software companies based in Athens, Greece at a glance

As of Aug 28, 2026

1-10Median size (employees)

AthensLargest hub · 33 HQs

4Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

AI integration software companies by metro in Greece

Metro	Companies
AI integration software companies in Athens	33
AI integration software companies in Thessaloniki	13
AI integration software companies in Marousi	4
AI integration software companies in Patras	2
AI integration software companies in Glyfada	2
AI integration software companies in Piraeus	1
AI integration 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 integration 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 integration software companies are there based in Athens, Greece?

There are 33 AI integration software companies headquartered in Athens, Greece as of August 2026 (RevenueBase).

What is the largest company on this list?

Heuristic Data, headquartered in Athens, tops this list with the largest team on record.

Which city has the most AI integration software companies?

Athens leads with 33 headquartered companies, followed by Thessaloniki (13) 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 18 verified decision-maker contacts tracked across these 33 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.