Company lists · Data refreshed November 2026

Top 25 Crew management services based in Greece

RevenueBase identified 135 company matches for crew management services associated with Greece as of November 2026 and tracks 4,306 professional contacts across them, including 593 with verified work emails. Athens is the largest hub.

This list covers company matches for crew management services associated with Greece, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
135Companies
4,306Contacts tracked
593Verified emails
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The 25 largest crew management services based in Greece

Ranked by team size
Top 25 of 135 company matches for crew management services based in Greece, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPalaio Faliro, GreeceHQ recorded Nov 6, 202651-200246 contacts →

Exact match

“Founded by Captain Vasileios Konstantakopoulos in 1975, Costamare Shipping is the exclusive ship manager of the Costamare fleet and has become one of the most respected…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAmaroúsion, GreeceHQ recorded Nov 6, 202651-200175 contacts →

Exact match

“A.M.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAthens, GreeceHQ recorded Nov 6, 2026501-1,000160 contacts →

Exact match

“Polembros Shipping and Polembros Bulkers are private ship management companies based in Athens, Greece, dedicated to the safe and efficient management of ocean-going vessels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPiraeus, GreeceHQ recorded Nov 6, 2026201-500130 contacts →

Exact match

“Neda Maritime is an independent ship management company which manages and operates a modern, diversified fleet of large tankers and bulkcarriers trading worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAthens, GreeceHQ recorded Nov 6, 202651-20080 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAthens, GreeceHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“Empire Bulkers Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGlyfada, GreeceHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Astra is a ships management company based in Athens, Greece.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAthens, GreeceHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Queensway Navigation Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAthens, GreeceHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Our story begins in 1981 in Piraeus, when Lydia Mar Shipping was established as a ship management entity by Aug.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMarousi, GreeceHQ recorded Nov 6, 202651-20025 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPaleo Faliro, GreeceHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“We are an in-house Ship Management Company, wholly-owned by Performance Shipping Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPiraeus, GreeceHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Optimum Ship Management is a global ship management company with a passion for quality of service and safety.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchΜαρούσι, GreeceHQ recorded Nov 6, 202611-5020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKallithéa, GreeceHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“COSMOS Marine Management is a leading Crew Management Company in Greece, focusing on the employment of experienced, duly certified and qualified seamen for a large fleet of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKifisia, GreeceHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Y/KNOT is a ship management company for bulk carrier vessels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGlifádha, GreeceHQ recorded Nov 6, 202651-20014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMarousi, GreeceHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“The Company is committed to provide world-class ship commercial management services that meet or exceed safety, environmental and customers’ requirements and to conduct its…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVouliagmeni, GreeceHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Next-gen maritime shipping operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGlyfada, GreeceHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Caliber Maritime is a Shipmanagement Company, established in 2019, from principals with long presence and vast experience in the field.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPiraeus, GreeceHQ recorded Nov 6, 20261-106 contacts →

Exact match

“At Seamasters International S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGlyfada, GreeceHQ recorded Nov 6, 202611-506 contacts →

Exact match

“AP & A Group of Companies provides expert technical and commercial services to leading shipowners, shipmanagers and offshore clients worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKifissia, GreeceHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchΜαρούσι, GreeceHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPiraeus, GreeceHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAiyaleo, GreeceHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Themeli Cargo Carriers company was founded in 2003.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 135 crew management services based in Greece

See the full list, filter by size, metro and specialty, and access 593 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Crew management services based in Greece at a glance

As of Nov 6, 2026
13.8%Verified-email coverage
31.9Average contacts per company
11-50Median size (employees)
20.7%Largest-city concentration · Athens
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
57
51-200
16
201-500
9
501-1,000
4
1,001-5,000
3

Email recency for this list is measured worldwide rather than for Greece, so it is reported there. Company counts and contact totals on this page are exact for Greece, over 135 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Greece whose business descriptions match “crew management services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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
Every displayed company carries at least one verified work email. RevenueBase tracks 593 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “crew management services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many crew management services are there based in Greece?

RevenueBase identified 135 company matches for crew management services associated with Greece as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Costamare tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most crew management services?

Athens leads with 28 company records, followed by Piraeus (16) and Marousi (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 593 professional contacts with verified work emails tracked across these 135 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.