Company lists · Data refreshed November 2026

Top 25 Water tank, rov inspection services worldwide

RevenueBase identified 924 company matches for water tank, rov inspection services worldwide as of November 2026 and tracks 9,633 professional contacts across them, including 2,217 with verified work emails. The United States is the largest market and Singapore the largest hub.

This list covers company matches for water tank, rov inspection services 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 3, 2026. Country and city lists for water tank, rov inspection services 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 3, 2026 How this list was built
924Companies
9,633Contacts tracked
2,217Verified emails
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The 25 largest water tank, rov inspection services worldwide

Ranked by team size
Top 25 of 924 company matches for water tank, rov inspection services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchDubai, United Arab EmiratesHQ recorded Nov 3, 2026501-1,000362 contacts →

Exact match

“MEGARME, established in the United Arab Emirates in 1993, is a specialist industrial contractor delivering installation and Inspection, Repair & Maintenance (IRM) solutions across…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchAberdeen, United StatesHQ recorded Nov 3, 2026201-500327 contacts →

Exact match

“ROVOP is your global ROV specialist.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchChennai, IndiaHQ recorded Nov 3, 202651-200202 contacts →

Exact match

“Planys is an Indian deep tech start-up creating a paradigm shift in the underwater inspection industry and maritime warfare.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchEssex, WI, United StatesHQ recorded Nov 3, 2026201-500195 contacts →

Exact match

“Since 1969, Underwater Construction Corporation (UCC) has been a leading provider of underwater services to commercial and government facilities.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchLargo, LA, United StatesHQ recorded Nov 3, 2026201-500167 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchPuerto Montt, ChileHQ recorded Nov 3, 2026501-1,000163 contacts →

Exact match

“Instalación de centros de cultivo acuícola.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchBryne, United KingdomHQ recorded Nov 3, 202651-200162 contacts →

Exact match

“IKM Subsea is a Norwegian ROV operator.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchDen Helder, NetherlandsHQ recorded Nov 3, 202651-200133 contacts →

Exact match

“Bluestream is now part of OEG's subsea service division.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchBeerse, BelgiumHQ recorded Nov 3, 202651-200120 contacts →

Exact match

“We are DISA International.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchKitchener, FL, CanadaHQ recorded Nov 3, 202651-200116 contacts →

Exact match

“Deep Trekker provides the world's only truly portable, affordable, and easy to use remotely operated vehicles (ROVs) submersible crawler systems and subsurface cameras.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchCape Town, South AfricaHQ recorded Nov 3, 202651-200112 contacts →

Exact match

“OSC Group – a forging of underwater innovation and engineering expertise.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchErnakulam, IndiaHQ recorded Nov 3, 202651-200101 contacts →

Exact match

“EyeROV (IROV Technologies Pvt.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchGothenburg, SwedenHQ recorded Nov 3, 202651-20098 contacts →

Exact match

“Scanjet is a global leader in tank cleaning, cargo venting, and tank management systems.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchSioux Falls, SD, United StatesHQ recorded Nov 3, 202651-20089 contacts →

Exact match

“Maguire offers a full spectrum of water storage tank services including new and pre-owned tanks, relocation of existing tanks, repairs and replacement parts, lead abatement…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchSugar Land, TX, United StatesHQ recorded Nov 3, 202651-20076 contacts →

Exact match

“Subsea Construction”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchFort Pierce, FL, United StatesHQ recorded Nov 3, 202651-20074 contacts →

Exact match

“UESI offers a comprehensive selection of services that include consulting, technical services, QA/QC services, inspection, maintenance, repair, and marine construction.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchEllon, United KingdomHQ recorded Nov 3, 202651-20071 contacts →

Exact match

“Film-Ocean provides innovative subsea solutions to the global offshore energy industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchSingaporeHQ recorded Nov 3, 202651-20069 contacts →

Exact match

“Ocean Works Asia is a Southeast Asia-based subsea services group operating across Singapore, Thailand, Indonesia, and Myanmar.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchFalun, SwedenHQ recorded Nov 3, 202651-20067 contacts →

Exact match

“Dykarbete - 3D Multibeam Ekolodning - ROV Undervattensrobot - Sugmuddring - 3D Undervattensfotogrammetri - 3D scanning av vattenfyllda tunnlar Kontakta oss gärna för en…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchMarlborough, United StatesHQ recorded Nov 3, 202651-20064 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchSingaporeHQ recorded Nov 3, 202611-5062 contacts →

Exact match

“IKM Subsea Singapore was established in 2011 as a subsidiary of IKM Subsea AS, an independent ROV and subsea operator.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchPasadena, ON, United StatesHQ recorded Nov 3, 202651-20061 contacts →

Exact match

“Keeping inspections on schedule while ensuring compliance and safety is a challenge-especially when equipment failures, inadequate training, or delayed repairs slow you down.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchMacaé, BrazilHQ recorded Nov 3, 202651-20061 contacts →

Exact match

“Founded in 2017, BRS Robótica Submarina operates within the heart of Brazil's thriving Oil and Gas Industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchAberdeen, United KingdomHQ recorded Nov 3, 202651-20058 contacts →

Exact match

“We are an established and internationally recognised provider of premier Inspection, Repair, Maintenance, Rope Access and Training Services.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchPontypridd, United KingdomHQ recorded Nov 3, 202651-20056 contacts →

Exact match

“EDWARDS DIVING SERVICES LIMITED (EDS) is a specialist Marine & Civil Engineering company located in South Wales, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 924 water tank, rov inspection services worldwide

See the full list, filter by size, metro and specialty, and access 2,217 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water tank, rov inspection services worldwide at a glance

As of Nov 3, 2026
23.0%Verified-email coverage
10.4Average contacts per company
11-50Median size (employees)
1.6%Largest-city concentration · Singapore
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
433
11-50
353
51-200
105
201-500
15
501-1,000
5
1,001-5,000
1
5,001-10,000
1

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 water tank, rov inspection services are linked below.
What qualifies
Company records worldwide whose business descriptions match “water tank, rov inspection 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. 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 2,217 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 3, 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.

Water tank, rov inspection services by location

7 lists · largest first

Every Water tank, rov inspection services 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 “water tank, rov inspection services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water tank, rov inspection services are there worldwide?

RevenueBase identified 924 company matches for water tank, rov inspection services 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?

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

Which country has the most water tank, rov inspection services?

The United States leads with 148 companies, followed by the United Kingdom (85) and Brazil (47). Every water tank, rov inspection services list by country and city is linked on this page.

Which city has the most water tank, rov inspection services?

Singapore leads with 15 company records, followed by Aberdeen (13) and Rio De Janeiro (11).

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 2,217 professional contacts with verified work emails tracked across these 924 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 3, 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.