Company lists · Data refreshed September 2026

Top 25 Maritime infrastructure companies worldwide

RevenueBase identified 6,587 company matches for maritime infrastructure companies worldwide as of September 2026 and tracks 297,434 professional contacts across them, including 55,230 with verified work emails. The United States is the largest market and Singapore the largest hub.

This list covers company matches for maritime infrastructure companies worldwide, 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 September 20, 2026. Country and city lists for maritime infrastructure companies follow the table.

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 Sep 20, 2026 How this list was built
6,587Companies
297,434Contacts tracked
55,230Verified emails
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The 25 largest maritime infrastructure companies worldwide

Ranked by team size
Top 25 of 6,587 company matches for maritime infrastructure companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchVeera Desai Road, IndiaHQ recorded Sep 20, 20261,001-5,0006,807 contacts →

Exact match

“Afcons is flagship infrastructure engineering & construction company of the Shapoorji Pallonji Group.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchBeveren-kruibeke-zwijndrecht, BelgiumHQ recorded Sep 20, 20265,001-10,0004,395 contacts →

Exact match

“DEME (Euronext Brussels: DEME) is a leading contractor in the fields of offshore energy, dredging and marine infrastructure, and environmental remediation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact match3063 Nh, NetherlandsHQ recorded Sep 20, 20265,001-10,0004,364 contacts →

Exact match

“Van Oord is a leading international marine contractor focusing on dredging, infrastructure and offshore energy projects.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchGorinchem, NetherlandsHQ recorded Sep 20, 202610001+4,210 contacts →

Exact match

“Oceans, seas, lakes and rivers offer growing possibilities in the areas of trade, food, energy and recreation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchRio De Janeiro, BrazilHQ recorded Sep 20, 20261,001-5,0003,873 contacts →

Exact match

“Com mais de 188 anos no mercado e abrangência nacional, a Wilson Sons é operador de logística portuária e marítima.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchBeijing, ChinaHQ recorded Sep 20, 20265,001-10,0003,835 contacts →

Exact match

“CHEC is focused on basic infrastructure construction, such as Marine Engineering, Dredging and Reclamation, Road and Bridge, Railways, Airports, Complete Plant, and other works.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchPapendrecht, NetherlandsHQ recorded Sep 20, 202610001+3,366 contacts →

Exact match

“Boskalis is a leading global services provider operating in the dredging, maritime infrastructure and maritime services sectors.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 20, 20261,001-5,0003,324 contacts →

Exact match

“Global trade has always depended on the port and since 1847 Inchcape Shipping Services has provided the local knowledge and means to deliver port calls that enable business to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Sep 20, 20265,001-10,0003,290 contacts →

Exact match

“Tidewater Inc.(Tidewater) is the owner and operator of the world’s largest Offshore Support Vessel (OSV) fleet.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact match3016 Ck Rotterdam, NetherlandsHQ recorded Sep 20, 20265,001-10,0003,193 contacts →

Exact match

“At ports around the world, we provide storage and infrastructure solutions for vital products that enrich everyday life.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchRio De Janeiro, BrazilHQ recorded Sep 20, 20265,001-10,0003,119 contacts →

Exact match

“A Transpetro – Petrobras Transporte S.A.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, BrazilHQ recorded Sep 20, 20261,001-5,0003,026 contacts →

Exact match

“A Santos Brasil é referência em operações portuárias e logísticas.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchRio De Janeiro, BrazilHQ recorded Sep 20, 20261,001-5,0002,922 contacts →

Exact match

“Somos a Bram Offshore Transportes Marítimos, a maior empresa representante do Grupo Edison Chouest Offshore no Brasil, reconhecida como o fornecedor de soluções de transporte…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchMumbai, IndiaHQ recorded Sep 20, 20261,001-5,0002,620 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchChâtel-saint-denis, SwitzerlandHQ recorded Sep 20, 20261,001-5,0002,554 contacts →

Exact match

“Allseas is a world-leading contractor in the offshore energy market.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchIzmir, TürkiyeHQ recorded Sep 20, 20265,001-10,0002,537 contacts →

Exact match

“1902 yılında temelleri atılan Arkas’ın ana iş kolları, Denizcilik ve Liman ve Terminal Hizmetleri ile birlikte deniz, kara, demiryolu ve hava taşımacılığını entegre ederek sunduğu…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchMusaffah Industrial, United Arab EmiratesHQ recorded Sep 20, 20261,001-5,0002,365 contacts →

Exact match

“NMDC Dredging & Marine was established in 1976 as a dredging division of Abu Dhabi National Oil Company (ADNOC).”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchDubai, United Arab EmiratesHQ recorded Sep 20, 20265,001-10,0002,355 contacts →

Exact match

“P&O Maritime Logistics is a leading provider of marine solutions with focus on offshore energy, port services and cargo transport.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchAl-khobar, Saudi ArabiaHQ recorded Sep 20, 20261,001-5,0002,312 contacts →

Exact match

“Zamil Offshore Services Company has been offering diversified offshore and marine support services to the oil and gas industry since 1977.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchCopenhagen, DenmarkHQ recorded Sep 20, 20261,001-5,0002,271 contacts →

Exact match

“Founded in 1833, Svitzer builds on almost 200 years of experience, and our powerful tugboats and experts in towage work tirelessly to keep goods flowing, businesses thriving, and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchCasablanca, MoroccoHQ recorded Sep 20, 20261,001-5,0002,108 contacts →

Exact match

“Marsa Maroc est un opérateur portuaire multitrafic et multisite occupant la position de leader dans l’exploitation portuaire au Maroc, avec une présence significative dans 24…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchSaint-nazaire, FranceHQ recorded Sep 20, 20261,001-5,0002,004 contacts →

Exact match

“Installée sur la façade Atlantique, Chantiers de l’Atlantique est une entreprise de construction maritime (paquebots, sous-stations…) et de services aux flottes.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchSingaporeHQ recorded Sep 20, 202610001+1,891 contacts →

Exact match

“PSA International (PSA) is a leading global port operator and trusted partner to cargo stakeholders.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchCut Off, LA, United StatesHQ recorded Sep 20, 20261,001-5,0001,853 contacts →

Exact match

“Recognized Worldwide for Diverse and Dynamic Marine Transportation Solutions Founded as Edison Chouest Boat Rental in Galliano, Louisiana, in 1960, the Edison Chouest Offshore…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchNiterói, BrazilHQ recorded Sep 20, 20261,001-5,0001,847 contacts →

Exact match

“O Grupo CBO é uma das maiores empresas de apoio marítimo do Brasil.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 6,587 maritime infrastructure companies worldwide

See the full list, filter by size, metro and specialty, and access 55,230 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Maritime infrastructure companies worldwide at a glance

As of Sep 20, 2026
18.6%Verified-email coverage
45.2Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · Singapore
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
2,170
11-50
2,154
51-200
1,195
201-500
527
501-1,000
238
1,001-5,000
199
5,001-10,000
33
10001+
38

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for maritime infrastructure companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “maritime infrastructure companies” 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. 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 55,230 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 September 20, 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 companies by location

34 lists · largest first

Every Maritime infrastructure companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many maritime infrastructure companies are there worldwide?

RevenueBase identified 6,587 company matches for maritime infrastructure companies worldwide as of September 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?

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

Which country has the most maritime infrastructure companies?

The United States leads with 705 companies, followed by the United Kingdom (321) and India (316). Every maritime infrastructure companies list by country and city is linked on this page.

Which city has the most maritime infrastructure companies?

Singapore leads with 147 company records, followed by Istanbul (95) and Mumbai (87).

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 55,230 professional contacts with verified work emails tracked across these 6,587 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 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 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.