Company lists · Data refreshed September 2026

Top 23 Maritime safety consultants based in Greece

Name: Maritime safety consultants based in Greece
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 77 companies tracked

RevenueBase identified 77 maritime safety consultants headquartered in Greece as of September 2026 and tracks 625 professional contacts across them, including 132 with verified work emails. Piraeus is the largest hub.

This list covers maritime safety consultants headquartered in Greece, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

77Companies

625Contacts tracked

132Verified emails

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The 23 largest maritime safety consultants based in Greece

Ranked by team size

Top 23 of 77 maritime safety consultants based in Greece, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to maritime safety consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Alpha Marine Consulting P.C	Partial evidence	Piraeus, GreeceHQ checked Sep 20, 2026	51-200	81 contacts →
	Partial evidence “Alpha Marine Consulting (AMC) is a leading marine consultancy firm, ranking among the largest in Europe.” Source: RevenueBase Database · checked Sep 20, 2026
2	Poseidon Marine Supplies	Partial evidence	Piraeus, GreeceHQ checked Sep 20, 2026	51-200	72 contacts →
	Partial evidence “Poseidon Marine Supplies is a leading company in the fields of Ship Supplying and Safety Services.” Source: RevenueBase Database · checked Sep 20, 2026
3	Kalimbassieris Maritime	Partial evidence	Pireás, GreeceHQ checked Sep 20, 2026	51-200	65 contacts →
	Partial evidence “We are a marine consultancy firm offering both in depth technical expertise and claims handling services.” Source: RevenueBase Database · checked Sep 20, 2026
4	Dynamarine	Strong evidence	Glyfada, GreeceHQ checked Sep 20, 2026	11-50	23 contacts →
	Strong evidence “Dynamarine is a company that provides consultancy services to the maritime community associated with technical studies, statutory compliance issues, condition surveys and risk…” Source: RevenueBase Database · checked Sep 20, 2026
5	Margetis Maritime	Partial evidence	Piraeus, GreeceHQ checked Sep 20, 2026	11-50	22 contacts →
	Partial evidence “Our vision is to be next to our marine clients 24/7, all over the world, providing a full range of services necessary to international maritime institutions and investors…” Source: RevenueBase Database · checked Sep 20, 2026
6	Anco Maritime Activities LTD	Strong evidence	Piraeus, GreeceHQ checked Sep 20, 2026	11-50	14 contacts →
	Strong evidence “ANCO Maritime Activates Ltd is a marine technical company offering management services and technical consultancy services to ship management companies.” Source: RevenueBase Database · checked Sep 20, 2026
7	United Overseas Management Hellas LTD	Partial evidence	Marousi, GreeceHQ checked Sep 20, 2026	11-50	13 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
8	Argo Navis Engineers LTD	Partial evidence	Amaroúsion, GreeceHQ checked Sep 20, 2026	11-50	11 contacts →
	Partial evidence “ARGO NAVIS ENGINEERS was established in 2009 as a marine engineering and shipping consultancy firm.” Source: RevenueBase Database · checked Sep 20, 2026
9	Ecostart SA	Indirect evidence	Athens, GreeceHQ checked Sep 20, 2026	1-10	10 contacts →
	Indirect evidence “Ecostart S.A, headquartered in Athens, Greece, is a trusted partner for organizations navigating today’s complex sustainability, compliance, and operational challenges.” Source: RevenueBase Database · checked Sep 20, 2026
10	Green Maritime Technology Group	Partial evidence	Glyfada, GreeceHQ checked Sep 20, 2026	11-50	8 contacts →
	Partial evidence “Green Maritime Technology GMT provides marine engineering and naval architecture services, focusing on new technology and innovative solutions, for vessels to comply with…” Source: RevenueBase Database · checked Sep 20, 2026
11	M&c Group LTD	Indirect evidence	Kallithéa, GreeceHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “M&C Group Ltd has been established by a group of Naval Architects / Marine Engineers with purpose to provide the Marine Industry with integrated solutions.” Source: RevenueBase Database · checked Sep 20, 2026
12	Total Quality Consultants LTD	Strong evidence	Néa Smírni, GreeceHQ checked Sep 20, 2026	11-50	6 contacts →
	Strong evidence “Total Quality Consultants (TQC) is a highly specialized maritime consultancy firm established in 1994, serving the shipping community.” Source: RevenueBase Database · checked Sep 20, 2026
13	Atlantic Marine Associates Hellas , INC	Indirect evidence	Piraeus, GreeceHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “Commanding rich resources of knowledge and skill, Atlantic Marine Associates (Hellas), Inc.” Source: RevenueBase Database · checked Sep 20, 2026
14	Venlys Maritime Specialisation Services	Strong evidence	Kifissia, GreeceHQ checked Sep 20, 2026	11-50	5 contacts →
	Strong evidence “VENLYS Maritime Specialisation Services is the Greek leading company for safety culture/climate mapping and assessment, safety benchmarking and enhancement tools, resilience…” Source: RevenueBase Database · checked Sep 20, 2026
15	Lemur Maritime	Partial evidence	Piraeus, GreeceHQ checked Sep 20, 2026	1-10	4 contacts →
	Partial evidence “Lemur Maritime aims to support ship management personnel in their daily processes.” Source: RevenueBase Database · checked Sep 20, 2026
16	IMC Group P.C	Strong evidence	Athens, GreeceHQ checked Sep 20, 2026	1-10	4 contacts →
	Strong evidence “IMC GROUP P.C, is a specialized Maritime Consultancy firm that has been established in Greece, by professional Marine and Maritime consultants with long experience, traced records…” Source: RevenueBase Database · checked Sep 20, 2026
17	Latus Mare	Indirect evidence	Piraeus, GreeceHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “The purpose of Latus Mare is to improve the industry of shipping and yachting by promoting technology, innovation, integrity, and sustainability.” Source: RevenueBase Database · checked Sep 20, 2026
18	Xrtc Business Consultants LTD	Indirect evidence	Piraeus, GreeceHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
19	Reina Marine	Partial evidence	Néa Smírni, GreeceHQ checked Sep 20, 2026	11-50	3 contacts →
	Partial evidence “REINA MARINE provides worldwide marine safety inspections, testing and technical support services to shipowners, managers and operators.” Source: RevenueBase Database · checked Sep 20, 2026
20	Optiras Hellas LTD	Partial evidence	Kallithéa, GreeceHQ checked Sep 20, 2026	1-10	3 contacts →
	Partial evidence “Optiras is an independent organization involved in the provision of comprehensive services in the field of maritime, environment, and surveillance.” Source: RevenueBase Database · checked Sep 20, 2026
21	Isaak G. Parastatidis & Associates	Indirect evidence	Agii Anargiri, GreeceHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “About Us Founded in 1991, our Technical Office specializes in providing comprehensive services in Naval Architecture, Marine Engineering, and Mechanical & Electrical Engineering.” Source: RevenueBase Database · checked Sep 20, 2026
22	Quantum Marineworks	Partial evidence	Athens, GreeceHQ checked Sep 20, 2026	1-10	2 contacts →
	Partial evidence “A Consultancy Bureau providing the following Services- Variety of comprehensive solutions for the optimum adoption of requirements including ISM, ISPS, MLC, ISO Standards and…” Source: RevenueBase Database · checked Sep 20, 2026
23	Elkco Marine Group	Indirect evidence	P. Faliro Attica, GreeceHQ checked Sep 20, 2026	11-50	2 contacts →
	Indirect evidence “ELKCO Marine Group of Companies was founded in 1989 by Elias L.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: maritime safety consultants. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names maritime safety consultants.
Partial evidence: Its own public description names part of maritime safety consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name maritime safety consultants. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 23 of 77 maritime safety consultants based in Greece

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Maritime safety consultants based in Greece at a glance

As of Sep 20, 2026

21.1%Verified-email coverage

8.1Average contacts per company

1-10Median size (employees)

27.3%Largest-city concentration · Piraeus

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 77 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among maritime safety consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Greece whose own description of what they do matches “maritime safety consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names maritime safety consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among maritime safety consultants, and records with no verified work email. Companies headquartered outside Greece are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 132 across the full list. 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 September 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names maritime safety consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many maritime safety consultants are there based in Greece?

RevenueBase identified 77 maritime safety consultants headquartered in Greece as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Alpha Marine Consulting P.C, headquartered in Greece, tops this list with the largest team on record.

Which city has the most maritime safety consultants?

Piraeus leads with 21 headquartered companies, followed by Athens (12) and Attica (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 132 verified decision-maker contacts tracked across these 77 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.