Company lists · Data refreshed November 2026

Top 25 Subsea fitting suppliers worldwide

RevenueBase identified 1,951 company matches for subsea fitting suppliers worldwide as of November 2026 and tracks 40,687 professional contacts across them, including 10,234 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for subsea fitting suppliers 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 November 2, 2026. Country and city lists for subsea fitting suppliers 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 Nov 2, 2026 How this list was built
1,951Companies
40,687Contacts tracked
10,234Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest subsea fitting suppliers worldwide

Ranked by team size
Top 25 of 1,951 company matches for subsea fitting suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchEaston, PA, United StatesHQ recorded Nov 2, 20265,001-10,0003,207 contacts →

Exact match

“Our Company Victaulic is the global leader in mechanical pipe joining solutions, delivering advanced technologies and engineering services to address complex piping challenges…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Nov 2, 20265,001-10,0001,652 contacts →

Exact match

“Oil States International, Inc.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchAlkmaar, NetherlandsHQ recorded Nov 2, 20261,001-5,0001,440 contacts →

Exact match

“ERIKS, your industrial component expert We are experts in things that often have the biggest impact on the performance of industrial products and processes, especially sealings…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchYantai, ChinaHQ recorded Nov 2, 202610001+744 contacts →

Exact match

“Yantai CIMC Raffles Offshore Technology Group Co, Ltd.(“CIMC Raffles”) is a leading offshore engineering and high-end marine equipment group in China, with a strong focus on the…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Nov 2, 20261,001-5,000627 contacts →

Exact match

“Worldwide Oilfield Machine (WOM) is a multinational equipment manufacturer specializing in solutions for drilling, testing, production and intervention operations.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchSharjah, United Arab EmiratesHQ recorded Nov 2, 2026501-1,000623 contacts →

Exact match

“Unique Group is a leading specialist and integrated engineering solutions provider across the global subsea, renewables, oil and gas, and defence industries.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchElefsina, GreeceHQ recorded Nov 2, 2026501-1,000523 contacts →

Exact match

“ASSO group is a technology driven company specialized to provide services and sub-sea equipment for underwater works in the marine and offshore field.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchRivanazzano Terme, ItalyHQ recorded Nov 2, 2026501-1,000477 contacts →

Exact match

“We are an Italian multinational group specialized in the design, production and global supply of valves, gas and fire-fighting systems, fittings, for the energy, marine and civil…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchRio Das Ostras, BrazilHQ recorded Nov 2, 2026201-500460 contacts →

Exact match

“STEP OIL & GAS is a company with operations in Brazil and a focus on the fabrication sector of the oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchKarlskrona, SwedenHQ recorded Nov 2, 20261,001-5,000456 contacts →

Exact match

“Roxtec cable and pipe seals protect life and assets.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchBergen Op Zoom, NetherlandsHQ recorded Nov 2, 2026201-500362 contacts →

Exact match

“Beginning life in 1957 as the Vriens Diving Company, DCN has steadily grown in its niche market to become a significant global provider of engineered subsea solutions to the…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchEsbjerg V, FranceHQ recorded Nov 2, 2026201-500307 contacts →

Exact match

“The MacArtney Group supplies products and engineering solutions to the worldwide Underwater Technology Market.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchDehradun, IndiaHQ recorded Nov 2, 2026201-500303 contacts →

Exact match

“Sara Sae Private Limited manufactures a diverse range of oilfield equipments thru its state of art manufacturing facilities located in Dehradun, India.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchIndiaHQ recorded Nov 2, 2026201-500286 contacts →

Exact match

“Dolphin Offshore”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Nov 2, 2026201-500274 contacts →

Exact match

“Edgen Murray, a Sumitomo Corporation Company, is a leading supplier of quality PVF products for the energy and infrastructure market.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchJacksonville, FL, United StatesHQ recorded Nov 2, 2026201-500273 contacts →

Exact match

“Founded in 1975, W&O is one of the world’s largest suppliers of pipe, valves, fittings as well as actuation and engineered solutions to the maritime, and upstream oil and gas…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Nov 2, 2026201-500271 contacts →

Exact match

“Trendsetter is a global provider of specialized subsea solutions to the oil and gas industry's toughest challenges.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchColico, ItalyHQ recorded Nov 2, 2026501-1,000260 contacts →

Exact match

“ATV is a privately owned company whose mission is to serve the Energy Industry with flow control solutions to the highest standards of quality and reliability.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchSingaporeHQ recorded Nov 2, 2026501-1,000238 contacts →

Exact match

“Singatac is a fabricator of large-scale structure & equipment for Marine & Offshore industry, especially subsea production systems like manifold, PLET, PLEM, FLET, SSIV, PLR, ILT…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchDubai, United Arab EmiratesHQ recorded Nov 2, 2026201-500230 contacts →

Exact match

“Dulam International is a leading provider of subsea services to the oil and gas industry in the Middle East and Indian Subcontinent.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchWerdohl, GermanyHQ recorded Nov 2, 20261,001-5,000226 contacts →

Exact match

“We keep hydraulic systems running safely, reliably, and efficiently-worldwide.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchHalle (westfalen), GermanyHQ recorded Nov 2, 2026501-1,000222 contacts →

Exact match

“We are ERIKS.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchSolon, OH, United StatesHQ recorded Nov 2, 2026201-500218 contacts →

Exact match

“You may not realize it, but Brennan parts are all around you.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchS. Ilario, ItalyHQ recorded Nov 2, 2026201-500206 contacts →

Exact match

“GS-Hydro's leak-free and reliable solutions are excellent choices for challenging offshore and marine industries as well as numerous land-based industries.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchAksdal, NorwayHQ recorded Nov 2, 2026201-500196 contacts →

Exact match

“Imenco is a group of companies working mainly in five main business areas: Offshore oil & gas, offshore renewables, aquaculture, marine & naval and industrial.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 1,951 subsea fitting suppliers worldwide

See the full list, filter by size, metro and specialty, and access 10,234 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Subsea fitting suppliers worldwide at a glance

As of Nov 2, 2026
25.2%Verified-email coverage
20.9Average contacts per company
11-50Median size (employees)
4.2%Largest-city concentration · Houston
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
665
11-50
769
51-200
352
201-500
103
501-1,000
25
1,001-5,000
18
5,001-10,000
2
10001+
6

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 subsea fitting suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “subsea fitting suppliers” 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 10,234 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 2, 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.

Subsea fitting suppliers by location

15 lists · largest first

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

Countries

Cities

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 “subsea fitting suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many subsea fitting suppliers are there worldwide?

RevenueBase identified 1,951 company matches for subsea fitting suppliers worldwide 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?

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

Which country has the most subsea fitting suppliers?

The United States leads with 266 companies, followed by the United Kingdom (214) and India (153). Every subsea fitting suppliers list by country and city is linked on this page.

Which city has the most subsea fitting suppliers?

Houston leads with 81 company records, followed by Mumbai (55) and Dubai (53).

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 10,234 professional contacts with verified work emails tracked across these 1,951 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 2, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,951 subsea fitting suppliers worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.