Company lists · Data refreshed September 2026

Top 25 Marine retrofit services based in Greece

Name: Marine retrofit services based in Greece
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 129 companies tracked

RevenueBase identified 129 marine retrofit services headquartered in Greece as of September 2026 and tracks 799 professional contacts across them, including 136 with verified work emails. Piraeus is the largest hub.

This list covers marine retrofit services 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 28, 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 28, 2026 86% judged on-target in blind review

129Companies

799Contacts tracked

136Verified emails

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The 25 largest marine retrofit services based in Greece

Ranked by team size

Top 25 of 129 marine retrofit services based in Greece, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to marine retrofit services: 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 28, 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 28, 2026
2	Diving Status	Indirect evidence	Acharnes, GreeceHQ checked Sep 28, 2026	51-200	39 contacts →
	Indirect evidence “DIVING STATUS is licensed and certified to perform commercial underwater and diving services including underwater ship repair, ship maintenance, classification society approved…” Source: RevenueBase Database · checked Sep 28, 2026
3	Golden A S	Indirect evidence	Keratsini, GreeceHQ checked Sep 28, 2026	51-200	35 contacts →
	Indirect evidence “Golden A/S is familiar with almost all types of vessels, from small motor yachts to container ships and oil tankers.” Source: RevenueBase Database · checked Sep 28, 2026
4	Bpco LTD Ship Brokers	Indirect evidence	Athens, GreeceHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “Since 2006 BPCO LTD Ship Brokers has provided a wide range of services to the shipping industry, focused on shiprepairs, shipbuilding equipment, spare parts, underwater services…” Source: RevenueBase Database · checked Sep 28, 2026
5	Turbomed S.A	Indirect evidence	Perama, GreeceHQ checked Sep 28, 2026	11-50	24 contacts →
	Indirect evidence “Who we are TURBOMED S.A.” Source: RevenueBase Database · checked Sep 28, 2026
6	Navinco LTD	Partial evidence	Piraeus, GreeceHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial evidence “Established in 1992, we are a Naval Architecture and Marine Engineering Bureau.” Source: RevenueBase Database · checked Sep 28, 2026
7	Euploia Drydocks And Services LTD	Partial evidence	Kallithea, GreeceHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “Euploia Drydocks & Services Ltd is a well established company of highly experienced and qualified managers in the Marine Services, specializing in Ship Repairs and Conversions.” Source: RevenueBase Database · checked Sep 28, 2026
8	Dynamic Group Of Companies	Partial evidence	Piraeus, GreeceHQ checked Sep 28, 2026	51-200	16 contacts →
	Partial evidence “Dynamic Group of Companies, established in 1989, is a leader in the maritime industry, specializing in advanced ship repair, maintenance, and shipbuilding.” Source: RevenueBase Database · checked Sep 28, 2026
9	Chalkis Shipyards	Indirect evidence	Vathi Avlida, GreeceHQ checked Sep 28, 2026	201-500	16 contacts →
	Indirect evidence “Chalkis Shipyards SA is a privately held company offering drydocking, ship maintenance and refit services to international clients.” Source: RevenueBase Database · checked Sep 28, 2026
10	Psyctotherm	Partial evidence	Piraeus, GreeceHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “Leading, since 1969, in manufacturing marine refrigeration systems, air conditioning and refrigeration heating coils We specialize in design, manufacturing & installation of…” Source: RevenueBase Database · checked Sep 28, 2026
11	Olympic Marine S.A	Partial evidence	Laurium, GreeceHQ checked Sep 28, 2026	51-200	15 contacts →
	Partial evidence “A full service, year-round marina, Olympic Marine is designed to the strictest international standards to serve a discerning clientele from all over the world.” Source: RevenueBase Database · checked Sep 28, 2026
12	Anco Maritime Activities LTD	Partial evidence	Piraeus, GreeceHQ checked Sep 28, 2026	11-50	14 contacts →
	Partial 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 28, 2026
13	Motocraft SA	Partial evidence	Alimos, GreeceHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “Motocraft SA is one of Greece's leading Marine distributors and provides engines, generators, parts, marine accessories and boats for recreational and commercial marine…” Source: RevenueBase Database · checked Sep 28, 2026
14	Decon S.A	Partial evidence	Asprópirgos, GreeceHQ checked Sep 28, 2026	501-1,000	12 contacts →
	Partial evidence “Marine Outfitting” Source: RevenueBase Database · checked Sep 28, 2026
15	Abacus Marine Consultants	Indirect evidence	Paleo Faliro, GreeceHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “We are experienced drydocking and ship repair coordinators and trusted providers of high‑quality equipment supporting regulatory compliance, performance improvement, energy…” Source: RevenueBase Database · checked Sep 28, 2026
16	Argo Navis Engineers LTD	Partial evidence	Amaroúsion, GreeceHQ checked Sep 28, 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 28, 2026
17	Marine Technical Experts	Partial evidence	Piraeus, GreeceHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “Marine Technical Experts focuses on ship repairs and we have offices in Greece and Cyprus.” Source: RevenueBase Database · checked Sep 28, 2026
18	Carell SA	Indirect evidence	Perama, GreeceHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “For over 65 years, CARELL has been your trusted partner for Ship Repair and Dry-Docking across all major vessel sectors.” Source: RevenueBase Database · checked Sep 28, 2026
19	Green Maritime Technology Group	Partial evidence	Glyfada, GreeceHQ checked Sep 28, 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 28, 2026
20	Compass Marine Automations	Partial evidence	Piraeus, GreeceHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “Compass Marine Automations was established by leading shipping industry experts with long-standing experience and know-how in marine automations.” Source: RevenueBase Database · checked Sep 28, 2026
21	M&c Group LTD	Partial evidence	Kallithéa, GreeceHQ checked Sep 28, 2026	11-50	7 contacts →
	Partial 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 28, 2026
22	Naftosol Ltd.	Indirect evidence	Piraeus, GreeceHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “At NAFTOSOL, we’ve been keeping the Greek fleet trading for almost 40 years.” Source: RevenueBase Database · checked Sep 28, 2026
23	JGP Hellas LTD	Partial evidence	Piraeus, GreeceHQ checked Sep 28, 2026	11-50	5 contacts →
	Partial evidence “JGP HELLAS LTD, based in Piraeus, Greece, is a leading marine technical company offering services from design to upgrading and repairing all ship types.” Source: RevenueBase Database · checked Sep 28, 2026
24	Bevaldia	Indirect evidence	Maroussi, GreeceHQ checked Sep 28, 2026	51-200	4 contacts →
	Indirect evidence “Email: info@bevaldia.com Site: YouTube channel: The company BEVALDIA is active for 47 years in underwater vessel services with over 630 satisfied customers.” Source: RevenueBase Database · checked Sep 28, 2026
25	Aboard Naval Architects	Partial evidence	Amaroúsion, GreeceHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Aboard Naval Architects is a provider of innovative methods aiming to deliver top-notch design and engineering services for the maritime industry.” Source: RevenueBase Database · checked Sep 28, 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: marine retrofit services. 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 marine retrofit services.
Partial evidence: Its own public description names part of marine retrofit services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine retrofit services. 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 25 of 129 marine retrofit services based in Greece

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Marine retrofit services based in Greece at a glance

As of Sep 28, 2026

17.0%Verified-email coverage

6.2Average contacts per company

11-50Median size (employees)

17.8%Largest-city concentration · Piraeus

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 129 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 marine retrofit services, 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 “marine retrofit services”. 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 marine retrofit services), 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 marine retrofit services, 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, 136 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 28, 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 marine retrofit services, 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 marine retrofit services are there based in Greece?

RevenueBase identified 129 marine retrofit services 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 marine retrofit services?

Piraeus leads with 23 headquartered companies, followed by Athens (17) 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 136 verified decision-maker contacts tracked across these 129 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 28, 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.