Company lists · Data refreshed November 2026

Top 23 Offshore rope access services based in the United States

RevenueBase identified 135 company matches for offshore rope access services associated with the United States as of November 2026 and tracks 5,387 professional contacts across them, including 1,148 with verified work emails. Houston is the largest hub.

This list covers company matches for offshore rope access services 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 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
135Companies
5,387Contacts tracked
1,148Verified emails
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The 23 largest offshore rope access services based in the United States

Ranked by team size
Top 23 of 135 company matches for offshore rope access services based in the United States, 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 matchHouston, TX, United StatesHQ recorded Nov 6, 20261,001-5,0001,814 contacts →

Exact match

“Helix Energy Solutions, headquartered in Houston, Texas, is an international offshore energy services company that provides specialty services to the offshore energy industry…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHouma, LA, United StatesHQ recorded Nov 6, 2026501-1,000316 contacts →

Exact match

“Performance Energy Services, a Danos company, was formed in to deliver safe, client-focused support to the onshore and offshore energy markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHouston, LA, United StatesHQ recorded Nov 6, 2026201-500299 contacts →

Exact match

“Allrig is the one-stop shop partner for all your asset management needs; from inspection, service and repair, to maintenance and parts supply of key equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHouston, LA, United StatesHQ recorded Nov 6, 2026201-500216 contacts →

Exact match

“Delmar Systems is the trusted partners to most offshore energy industry’s leaders, delivering innovative and customer-focused anchoring and mooring solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBroussard, TX, United StatesHQ recorded Nov 6, 2026201-500171 contacts →

Exact match

“Aqueos is a 'World Class Subsea Service Provider℠' with our core values being a commitment to “excellence” and our dedication to an “accident-free” workplace.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLargo, LA, United StatesHQ recorded Nov 6, 2026201-500167 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDeer Park, TX, United StatesHQ recorded Nov 6, 20261,001-5,000164 contacts →

Exact match

“QualSpec is a leading industrial inspection firm headquartered in Houston, Texas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSchriever, LA, United StatesHQ recorded Nov 6, 2026201-500117 contacts →

Exact match

“PDI Solutions provides a wide array of services in the operations, maintenance and inspections to the oil and gas industry, as well as the renewable energy industry sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGarden Grove, United StatesHQ recorded Nov 6, 2026201-50097 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSugar Land, TX, United StatesHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Subsea Construction”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGibson, LA, United StatesHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“Shore Offshore Services is a offshore construction contractor that provides quality and unsurpassed service for the marine and energy industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWest Palm Beach, FL, United StatesHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Since 1997, Bee Access has been on a mission to provide safe and innovative access solutions, empowering workers at height to reach the unreachable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMorgan City, LA, United StatesHQ recorded Nov 6, 2026501-1,00039 contacts →

Exact match

“Bishop Lifting Rentals provides a wide range of offshore and land-based rental equipment, wire rope, rigging hardware & supplies, sling fabrication, and compliance load testing to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGolden Meadow, LA, United StatesHQ recorded Nov 6, 202651-20035 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 6, 2026 · View company records in RevenueBase
15Exact matchPaducah, KY, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“We provide Wire Rope, Synthetic Rope, Chain, Hardware and Fittings, with Custom Fabrication, Professional Engineering, On-Site Inspections, Inventory Management and Multiple…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-1021 contacts →

Exact match

“Based in Chicago, Illinois, Elevated Safety, provides rope access and rescue training, as well as at height services to organizations across multiple industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSt. Louis, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Dead Calm Seas is an energetic, forward-thinking, and incredibly hard-working company aimed at offering top personnel to the commercial diving industry, submarine cable systems &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Skyline Access is an Industrial Rope Access company launched by Skyline Restoration to provide an added and enhanced service to the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMarrero, TX, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“At AccessRULES, we're committed to empowering the rope access community serving both companies and individuals alike.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNorth Las Vegas, NV, United StatesHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Rigging Technologies Inc.(RTI) was established in 2001 to service the entertainment industry by providing safe and reliable production rigging management and rope access…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDenver, CO, United StatesHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“We complete the most challenging jobs in vertical world safely, quickly, and affordably.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLas Vegas, NV, United StatesHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Airde Definition: From the old Irish ardae, airde meaning 'height or high place' Airde Mechanical Services offers Industrial Rope Access and Confined Space Services for Industrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHouston, CO, United StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Altius is an Industrial Rope Access company that is headquartered in the energy capital of the world Houston Texas, with additional training centers in New Orleans and Colorado.”

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

Showing 23 of 135 offshore rope access services based in the United States

See the full list, filter by size, metro and specialty, and access 1,148 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore rope access services based in the United States at a glance

As of Nov 6, 2026
21.3%Verified-email coverage
39.9Average contacts per company
11-50Median size (employees)
15.6%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
51
11-50
51
51-200
18
201-500
10
501-1,000
2
1,001-5,000
2
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 135 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 “offshore rope access services” 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 1,148 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.

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 “offshore rope access services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore rope access services are there based in the United States?

RevenueBase identified 135 company matches for offshore rope access services 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?

Helix Energy Solutions Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most offshore rope access services?

Houston leads with 21 company records, followed by Houma (6) and San Francisco (4).

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 1,148 professional contacts with verified work emails tracked across these 135 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.

Ready to reach these companies? Verified emails and direct dials for all 135 offshore rope access services based in the United States. Start with a free account, no credit card.

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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.