Company lists · Data refreshed October 2026

Top 25 In-line pipeline inspection services worldwide

RevenueBase identified 2,287 company matches for in-line pipeline inspection services worldwide as of October 2026 and tracks 38,329 professional contacts across them, including 10,304 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for in-line pipeline 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 October 26, 2026. Country and city lists for in-line pipeline 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 Oct 26, 2026 How this list was built
2,287Companies
38,329Contacts tracked
10,304Verified emails
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The 25 largest in-line pipeline inspection services worldwide

Ranked by team size
Top 25 of 2,287 company matches for in-line pipeline inspection services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 26, 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 matchSugar Land, TX, United StatesHQ recorded Oct 26, 20265,001-10,0003,530 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
2Exact matchChesterfield, MO, United StatesHQ recorded Oct 26, 20261,001-5,0001,109 contacts →

Exact match

“Insituform - an Azuria Water Solutions company - is a leading worldwide provider of cured-in place pipe (CIPP) and other technologies and services for the rehabilitation of…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Oct 26, 202610001+1,064 contacts →

Exact match

“For more than 85 years, Tuboscope™ has provided the industry with tubular expertise and an integrated suite of value-added solutions.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
4Exact matchQuébec, QC, CanadaHQ recorded Oct 26, 20261,001-5,000841 contacts →

Exact match

“NDT Global is the leading provider of inline diagnostic solutions, advanced data insights, subsea inspection, and integrity management services that safeguard energy-sector…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
5Exact matchTulsa, OK, United StatesHQ recorded Oct 26, 20261,001-5,000813 contacts →

Exact match

“Core capabilities include: Inspection Services (Chief, CWI, NACE/AMPP, Utility, Environmental, Safety, Poly, etc), Non-Destructive Examination (Ultrasonic Testing (UT), Phased…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
6Exact matchBergen, NorwayHQ recorded Oct 26, 20265,001-10,000630 contacts →

Exact match

“Oceaneering Asset Integrity is one of the largest providers of Integrity and Inspection Services in the world.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
7Exact matchTricht, NetherlandsHQ recorded Oct 26, 2026501-1,000453 contacts →

Exact match

“We are a fast-growing global company offering inspection, industrial, and environmental services to the critical infrastructure sector.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
8Exact matchKintore, United KingdomHQ recorded Oct 26, 2026201-500413 contacts →

Exact match

“Australia, Canada, Malaysia, Oman, Qatar, UAE, UK and USA STATS Group are market leaders in the supply of pressurised pipeline isolation, hot tapping and plugging services to the…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
9Exact matchSpring, TX, United StatesHQ recorded Oct 26, 2026501-1,000392 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
10Exact matchMumbai, IndiaHQ recorded Oct 26, 2026501-1,000369 contacts →

Exact match

“We provide Third-Party Inspection, Conventional & Advanced Non-Destructive Testing (NDT) and Heat Treatment Services in Oil & Gas Sector, Flow Lines, Heavy Engineering, Onshore…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
11Exact matchHouston, TX, United StatesHQ recorded Oct 26, 2026201-500352 contacts →

Exact match

“Leadership, accountability and integrity: Taken together, these three words sum up the core values that drive our mission to provide quality project management, engineering…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
12Exact matchDurango, CO, United StatesHQ recorded Oct 26, 2026201-500349 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
13Exact matchOkotoks, AB, CanadaHQ recorded Oct 26, 2026501-1,000324 contacts →

Exact match

“OCL Group Inc.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
14Exact matchJumeirah Lakes Towers, United Arab EmiratesHQ recorded Oct 26, 2026201-500273 contacts →

Exact match

“PIPECARE Group is a global leader in in-line inspection and integrity services.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
15Exact matchOklahoma City, OK, United StatesHQ recorded Oct 26, 2026201-500256 contacts →

Exact match

“Setting the Standard for Premier Inspection Services in the Oil & Gas Industry through our Dedication to Tradition / Talent / Technology / Teamwork TJ Inspection provides the…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
16Exact matchHouston, TX, United StatesHQ recorded Oct 26, 20261,001-5,000252 contacts →

Exact match

“The Vortex Companies deliver advanced trenchless technologies and turnkey services to cost effectively renew water, sewer and industrial infrastructure, providing a suite of…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
17Exact matchDubai, United Arab EmiratesHQ recorded Oct 26, 2026201-500249 contacts →

Exact match

“LIN SCAN is the brand name of “LIN SCAN ADVANCED PIPELINES & TANKS SERVICES”.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
18Exact matchSouth Normanton, United KingdomHQ recorded Oct 26, 2026201-500219 contacts →

Exact match

“Part of Radius Group Holdings, Radius Systems is proud to be the pipeline experts for the gas, water, energy, power and telecoms sectors.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
19Exact matchOrlando, FL, United StatesHQ recorded Oct 26, 2026201-500216 contacts →

Exact match

“CUES is the world's leading manufacturer of closed circuit television video (CCTV) inspection, rehabilitation, pipe profiling equipment and pipeline inspection/asset management…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
20Exact matchEdmonton, AB, CanadaHQ recorded Oct 26, 2026201-500206 contacts →

Exact match

“FourQuest Energy is a global leader in pre-commissioning, commissioning, and pipeline services for the energy industry.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
21Exact matchDubai, United Arab EmiratesHQ recorded Oct 26, 2026201-500195 contacts →

Exact match

“CRTS Global, LLC specializes in unique OD and ID robotic coating solutions for onshore and offshore pipeline field joints.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
22Exact matchLevelland, TX, United StatesHQ recorded Oct 26, 2026501-1,000194 contacts →

Exact match

“Renegade Services is the largest privately owned wireline service company servicing the oil and gas industry in the United States.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
23Exact matchIndianapolis, IN, United StatesHQ recorded Oct 26, 202651-200180 contacts →

Exact match

“ENTEGRA® is the pioneer and sole provider of true Ultra-High Resolution (UHR) Magnetic Flux Leakage (MFL) inline inspection systems for pipeline integrity assessment.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
24Exact matchKettering, United KingdomHQ recorded Oct 26, 2026201-500172 contacts →

Exact match

“We are a leading specialist pipeline inspection, leak detection, valve maintenance and water audit company.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
25Exact matchPasadena, TX, United StatesHQ recorded Oct 26, 2026501-1,000170 contacts →

Exact match

“The TechCorr name is synonymous with safe, quality inspection services.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase

Showing 25 of 2,287 in-line pipeline inspection services worldwide

See the full list, filter by size, metro and specialty, and access 10,304 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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In-line pipeline inspection services worldwide at a glance

As of Oct 26, 2026
26.9%Verified-email coverage
16.8Average contacts per company
11-50Median size (employees)
3.2%Largest-city concentration · Houston
Oct 26, 2026Page data refreshed

Companies by employee count

1-10
888
11-50
879
51-200
345
201-500
89
501-1,000
33
1,001-5,000
10
5,001-10,000
4
10001+
3

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 in-line pipeline inspection services are linked below.
What qualifies
Company records worldwide whose business descriptions match “in-line pipeline 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 10,304 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 October 26, 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.

In-line pipeline inspection services by location

16 lists · largest first

Every In-line pipeline inspection services 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 “in-line pipeline inspection services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many in-line pipeline inspection services are there worldwide?

RevenueBase identified 2,287 company matches for in-line pipeline inspection services worldwide as of October 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?

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

Which country has the most in-line pipeline inspection services?

The United States leads with 714 companies, followed by Canada (155) and Germany (144). Every in-line pipeline inspection services list by country and city is linked on this page.

Which city has the most in-line pipeline inspection services?

Houston leads with 73 company records, followed by Calgary (34) and Edmonton (17).

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 10,304 professional contacts with verified work emails tracked across these 2,287 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 October 26, 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.