Company lists · Data refreshed November 2026

Top 25 Maritime infrastructure consultants based in Greece

RevenueBase identified 144 company matches for maritime infrastructure consultants associated with Greece as of November 2026 and tracks 1,501 professional contacts across them, including 356 with verified work emails. Athens is the largest hub.

This list covers company matches for maritime infrastructure consultants 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
144Companies
1,501Contacts tracked
356Verified emails
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The 25 largest maritime infrastructure consultants based in Greece

Ranked by team size
Top 25 of 144 company matches for maritime infrastructure consultants 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 matchAthens, GreeceHQ recorded Nov 6, 2026201-500391 contacts →

Exact match

“About SALFO & Associates SALFO & Associates SA is a premier Greek Engineering & Management Consulting firm, delivering excellence through innovation, integrity, and human-centric…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAgia Paraskevi, GreeceHQ recorded Nov 6, 2026201-500114 contacts →

Exact match

“Hydrus is a global engineering firm delivering technologies and services in the Maritime, Energy, Oil and Gas Sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPiraeus, GreeceHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“Alpha Marine Consulting (AMC) is a leading marine consultancy firm, ranking among the largest in Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchThessaloniki, GreeceHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“GAIA S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAthens, GreeceHQ recorded Nov 6, 2026201-50034 contacts →

Exact match

“Ο Όμιλος «Σαμαράς & Συνεργάτες» κατέχει ηγετική θέση στην ελληνική αγορά ως ένας από τους πλέον ολοκληρωμένους μελετητικούς και συμβουλευτικούς οργανισμούς, παρέχοντας…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNeo Psichiko, GreeceHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“With a history of more than 45 years in engineering design and project management, ETME S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchΑθήνα, GreeceHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“The Marine Applied Research and New Technologies S.A.(MARNET S.A.) was established in 1993 in Greece, as a consulting and research engineering company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGlyfada, GreeceHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Dynamarine is a company that provides consultancy services to the maritime community associated with technical studies, statutory compliance issues, condition surveys and risk…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPiraeus, GreeceHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“PanMarine & Industrial Services Ltd was established in Piraeus, to accommodate the needs of the Greek Marine, Power and Industrial sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAthens, GreeceHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Pipeserv is an engineering, construction and consulting partner for industrial projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAmaroúsion, GreeceHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“ARGO NAVIS ENGINEERS was established in 2009 as a marine engineering and shipping consultancy firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPiraeus, GreeceHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Pantechnic Ltd offers first class engineering services for the marine,power and oil & gas applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAthens, GreeceHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Project & Programme Management, Engineeniring, Technical Assesor Services, Real Estate Advisory and Consulting, EPC Management (Engineering, Procurement, Construction), Circular…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKallithéa, GreeceHQ recorded Nov 6, 202611-509 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSalonica, GreeceHQ recorded Nov 6, 202611-508 contacts →

Exact match

“MAVRAKIS CONSULTING ENGINEERS is a leading Greek Engineering Consultancy founded back in 1978.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchChalandri, GreeceHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“OMEK is the Major Consulting Company in Greece in the area of Planning, Development and Management of Engineering Infrastructure Engineering Projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGlyfada, GreeceHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Green Maritime Technology GMT provides marine engineering and naval architecture services, focusing on new technology and innovative solutions, for vessels to comply with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGlyfada, GreeceHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Streamlined Naval Architects Ltd is a workgroup formed by Naval Architects and Marine Engineers, with a rich and diverse background of disciplines and experience in the maritime…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAthens, GreeceHQ recorded Nov 6, 202611-507 contacts →

Exact match

“TEAM E-M Consulting Engineers S.A.(TEAM E-M S.A.) is a professional consulting firm, certified according to EN ISO 9001:2008 by the TUV CERT Certification Body, offering its…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMarousi, GreeceHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Sofios Consulting Engineers S.A was founded by Tasos Sofios in September 2004, aiming at the preparation of studies and the provision of consultant services in the construction of…”

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

Exact match

“At NAFTOSOL, we’ve been keeping the Greek fleet trading for almost 40 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPiraeus, GreeceHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Commanding rich resources of knowledge and skill, Atlantic Marine Associates (Hellas), Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMarkopoulo Mesogaias, GreeceHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Studio Navale Maritime & Technical Ltd.”

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

Exact match

“Engineering Built on Knowledge, Experience and Trust.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNéa Smírni, GreeceHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Total Quality Consultants (TQC) is a highly specialized maritime consultancy firm established in 1994, serving the shipping community.”

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

Showing 25 of 144 maritime infrastructure consultants based in Greece

See the full list, filter by size, metro and specialty, and access 356 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Maritime infrastructure consultants based in Greece at a glance

As of Nov 6, 2026
23.7%Verified-email coverage
10.4Average contacts per company
11-50Median size (employees)
23.6%Largest-city concentration · Athens
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
71
11-50
61
51-200
8
201-500
3
501-1,000
1

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 144 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 “maritime infrastructure consultants” 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 356 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.

Maritime infrastructure consultants by metro

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 “maritime infrastructure consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many maritime infrastructure consultants are there based in Greece?

RevenueBase identified 144 company matches for maritime infrastructure consultants 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?

Salfo & Associates SA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most maritime infrastructure consultants?

Athens leads with 34 company records, followed by Piraeus (23) and Glyfada (3).

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 356 professional contacts with verified work emails tracked across these 144 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.