Company lists · Data verified August 2026

Top 21 Cloud connectivity consulting firms based in Greece

Name: Cloud connectivity consulting firms based in Greece
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 43 companies tracked

There are 43 cloud connectivity consulting firms headquartered in Greece (RevenueBase, August 2026). RevenueBase tracks 396 professional contacts across them, including 157 with verified work emails and 8 with mobile numbers. Athens is the largest hub.

This list covers cloud connectivity consulting firms 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.

43Companies

396Contacts tracked

157Verified emails

8Mobile numbers

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The 21 largest cloud connectivity consulting firms based in Greece

Ranked by team size

Top 21 of 43 cloud connectivity consulting firms 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	Office Line SA	Athens	51-200	68	34
2	Smartns Technological S.A	n/a	51-200	43	30
3	Blend Technologies	Attica	51-200	34	11
4	Systecom S.A	Metamorfosi	11-50	25	14
5	Precicom S.A	n/a	11-50	19	9
6	Rocket Path P.C	Athens	11-50	15	9
7	Mainstream EU	n/a	51-200	13	10
8	Solidity Technology Services S.A	Athens	11-50	13	7
9	Corenetworks	Athens	11-50	13	2
10	Artios	Athens	11-50	12	3
11	Operon	Athens	11-50	11	4
12	Helloworld PC	Athens	11-50	9	2
13	DO IT Hellas	n/a	1-10	9	1
14	Antyxsoft Cloud	n/a	1-10	7	5
15	LCM GO Cloud	Athens	11-50	5	4
16	Easy Systems S.A	n/a	1-10	5	4
17	Connecticore	Marousi	11-50	5	3
18	Netacmion	n/a	1-10	3	1
19	Systemcon	n/a	1-10	2	1
20	Cloudstraight	Athens	1-10	2	1
21	Stackmasters	Athens	1-10	1	1

Showing 21 of 43 cloud connectivity consulting firms based in Greece

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Cloud connectivity consulting firms based in Greece at a glance

As of Aug 28, 2026

1-10Median size (employees)

AthensLargest hub · 18 HQs

8Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Cloud connectivity consulting firms by metro

Metro	Companies
Cloud connectivity consulting firms in Athens	18
Cloud connectivity consulting firms in Attica	2
Cloud connectivity consulting firms in Marousi	2
Cloud connectivity consulting firms in Salonica	1
Cloud connectivity consulting firms in Piraeus	1
Cloud connectivity consulting firms in Metamorfosi	1
Cloud connectivity consulting firms in Thessaloniki	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 “cloud connectivity consulting firms”, 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 cloud connectivity consulting firms are there based in Greece?

There are 43 cloud connectivity consulting firms headquartered in Greece as of August 2026 (RevenueBase).

What is the largest company on this list?

Office Line SA, headquartered in Athens, tops this list with the largest team on record.

Which city has the most cloud connectivity consulting firms?

Athens leads with 18 headquartered companies, followed by Attica (2) and Marousi (2).

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 157 verified decision-maker contacts tracked across these 43 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.