Company lists · Data refreshed November 2026

Top 21 Subsea flexible riser suppliers based in the United States

RevenueBase identified 34 company matches for subsea flexible riser suppliers associated with the United States as of November 2026 and tracks 5,017 professional contacts across them, including 575 with verified work emails. Houston is the largest hub.

This list covers company matches for subsea flexible riser suppliers associated with the United States, 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.

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
34Companies
5,017Contacts tracked
575Verified emails
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The 21 largest subsea flexible riser suppliers based in the United States

Ranked by team size
Top 21 of 34 company matches for subsea flexible riser suppliers based in the United States, 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 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
2Exact matchHouston, TX, United StatesHQ recorded Nov 2, 202651-200158 contacts →

Exact match

“Deepsea Technologies, Inc.(DTI) Engineers and Manufactures a wide range of products and equipment used in subsea oil & gas field development projects.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Nov 2, 202651-200157 contacts →

Exact match

“PRT Offshore, an Expro company, provides high-quality oilfield rental equipment and services for the global offshore industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Nov 2, 2026201-500128 contacts →

Exact match

“BISSO MARINE is a subsea & offshore midstream infrastructure contractor that has been providing unsurpassed service and quality to the marine and energy industries since 1890.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Nov 2, 202611-50103 contacts →

Exact match

“Deep Sea Development Services Inc.(DSDS) is a Houston-based service company focused on subsea and deepwater development projects The company was formed in 1996 to meet the need…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Nov 2, 202651-20074 contacts →

Exact match

“OES has established itself as a leader in the subsea hydraulic controls sector of the the Oil & Gas industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Nov 2, 202651-20058 contacts →

Exact match

“Koil Energy is a leading energy services company offering subsea equipment and support services to the world’s energy and offshore industries.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Nov 2, 202611-5047 contacts →

Exact match

“BOA Marine llc is an experienced deep water construction solution provider capable of supporting vast offshore installation campaigns, IMR, SURF, Light Well Intervention, rig…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchKaty, TX, United StatesHQ recorded Nov 2, 202651-20046 contacts →

Exact match

“Centurion Subsea Services can provide customers with a fully-integrated service, designed to support the needs of the major oil operators and service companies in complex subsea…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Nov 2, 202611-5039 contacts →

Exact match

“ABCO designs and manufactures quality, cost effective, safe and efficient offshore energy solutions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchGolden Meadow, LA, United StatesHQ recorded Nov 2, 202651-20034 contacts →

Exact match

“ExPert Riser Solutions offers a unique location, high quality service, unmatched expertise and tremendous value for your marine riser, storage and fabrication needs.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchStafford, TX, United StatesHQ recorded Nov 2, 202611-5020 contacts →

Exact match

“TTL Subsea was founded to fill the need for fast, reliable and safe electrical and fiber optic products/services in the subsea O&G market.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchChannelview, TX, United StatesHQ recorded Nov 2, 202651-20015 contacts →

Exact match

“Deep Down Inc is an oil & energy company based out of Channelview, Texas, United States.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchStuart, FL, United StatesHQ recorded Nov 2, 202611-508 contacts →

Exact match

“Ocean Specialists, Inc.(OSI) is a leading subsea systems integrator and marine operations advisory firm serving the defense and commercial markets with cradle-to-grave project…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Nov 2, 202611-505 contacts →

Exact match

“Entagral Engineering was founded 2013 in Houston Texas and shortly thereafter established in Rio de Janeiro, Brazil as well as West Africa.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchTomball, TX, United StatesHQ recorded Nov 2, 20261-104 contacts →

Exact match

“Comprised of two groups, Industrial Distribution & Service and Engineered Solutions, we provide products and service to support all sectors of Oil & Gas with a specialized focus…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchNew Iberia, LA, United StatesHQ recorded Nov 2, 202611-504 contacts →

Exact match

“DeepWater is a growing company providing ROV Tooling Rental, Custom Built Tooling, Design and Fabrication Services, 3-D Printing, Water Tank Testing, Simulated Intervention…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchSpringville, AL, United StatesHQ recorded Nov 2, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchWashington, United StatesHQ recorded Nov 2, 202611-503 contacts →

Exact match

“AES is a provider of engineered services and products primarily to the offshore oil and gas industry, with a focus on offshore systems and deep-water applications.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchHouma, LA, United StatesHQ recorded Nov 2, 202611-502 contacts →

Exact match

“Deepwater Riser Services provides comprehensive inspection, transportation, maintenance, repair, and storage services for marine drilling risers and equipment and has plans to…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchElkton, KY, United StatesHQ recorded Nov 2, 20261-101 contacts →

Exact match

Recorded description not available.

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

Showing 21 of 34 subsea flexible riser suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 575 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Subsea flexible riser suppliers based in the United States at a glance

As of Nov 2, 2026
11.5%Verified-email coverage
147.6Average contacts per company
11-50Median size (employees)
44.1%Largest-city concentration · Houston
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
3
11-50
15
51-200
9
201-500
4
501-1,000
1
1,001-5,000
1
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 34 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 the United States whose business descriptions match “subsea flexible riser 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. 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 575 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.

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

How many subsea flexible riser suppliers are there based in the United States?

RevenueBase identified 34 company matches for subsea flexible riser suppliers associated with the United States 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?

Trendsetter Engineering, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most subsea flexible riser suppliers?

Houston leads with 15 company records, followed by Mandeville (2) and Arlington (1).

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 575 professional contacts with verified work emails tracked across these 34 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.

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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.