Company lists · Data refreshed September 2026

Top 25 Pipeline equipment manufacturers worldwide

Name: Pipeline equipment manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 3,537 companies tracked

RevenueBase identified 3,537 pipeline equipment manufacturers worldwide as of September 2026 and tracks 135,980 professional contacts across them, including 38,756 with verified work emails and 0 with mobile numbers. The United States is the largest market and Houston the largest hub.

This list covers pipeline equipment manufacturers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026. Country and city lists for pipeline equipment manufacturers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

3,537Companies

135,980Contacts tracked

38,756Verified emails

0Mobile numbers

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The 25 largest pipeline equipment manufacturers worldwide

Ranked by team size

Top 25 of 3,537 pipeline equipment manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to pipeline equipment manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Flowserve Corporation	Partial evidence	Irving, TX, United StatesHQ checked Sep 17, 2026	10001+	13,317 contacts →
	Partial evidence “Flowserve is one of the world's largest manufacturers of pumps, valves and seals with over employees across 50 countries.” Source: RevenueBase Database · checked Sep 17, 2026
2	Ingersoll Rand	Indirect evidence	Davidson, NC, United StatesHQ checked Sep 17, 2026	10001+	11,641 contacts →
	Indirect evidence “Ingersoll Rand Inc.(NYSE:IR), driven by an entrepreneurial spirit and ownership mindset, is dedicated to Making Life Better for our employees, customers, shareholders, and planet.” Source: RevenueBase Database · checked Sep 17, 2026
3	Jindal SAW Limited	Indirect evidence	New Delhi, IndiaHQ checked Sep 17, 2026	10001+	3,869 contacts →
	Indirect evidence “As a key member of the esteemed O.P.” Source: RevenueBase Database · checked Sep 17, 2026
4	KSB Company	Indirect evidence	Frankenthal, GermanyHQ checked Sep 17, 2026	10001+	3,847 contacts →
	Indirect evidence “ABOUT KSB KSB is one of the world’s leading suppliers of pumps, valves and related systems.” Source: RevenueBase Database · checked Sep 17, 2026
5	Megha Engineering & Infrastructures LTD	Indirect evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	n/a	3,506 contacts →
	Indirect evidence “EPC Contractor in Irrigation, Water, Hydrocarbon and Power sectors.” Source: RevenueBase Database · checked Sep 17, 2026
6	MRC Global	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	3,005 contacts →
	Indirect evidence “At our core, MRC Global is a supply-chain solutions company.” Source: RevenueBase Database · checked Sep 17, 2026
7	IMI CCI	Indirect evidence	Rancho Santa Margarita, CA, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,150 contacts →
	Indirect evidence “We are a global specialist engineering company that creates breakthrough solutions.” Source: RevenueBase Database · checked Sep 17, 2026
8	Rotork	Indirect evidence	Bath, United KingdomHQ checked Sep 17, 2026	1,001-5,000	1,834 contacts →
	Indirect evidence “Rotork is a FTSE-250 global leader in mission-critical flow control and instrumentation solutions, trusted by the world’s most essential industries - including oil & gas, water &…” Source: RevenueBase Database · checked Sep 17, 2026
9	Ashirvad By Aliaxis	Indirect evidence	Bengaluru, IndiaHQ checked Sep 17, 2026	5,001-10,000	1,830 contacts →
	Indirect evidence “Ashirvad by Aliaxis \| Pioneering Fluid Management for Over 27 Years For more than two decades, Ashirvad has been at the forefront of fluid management solutions in India-delivering…” Source: RevenueBase Database · checked Sep 17, 2026
10	Weir OIL And GAS	Indirect evidence	Fort Worth, TX, United StatesHQ checked Sep 17, 2026	n/a	1,651 contacts →
	Indirect evidence “Caterpillar Inc.(NYSE:CAT) has completed its acquisition of the Oil & Gas Division (“Weir Oil & Gas”) of the Weir Group PLC, a Scotland-based global engineering business.” Source: RevenueBase Database · checked Sep 17, 2026
11	T.D. Williamson	Indirect evidence	Tulsa, OK, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,618 contacts →
	Indirect evidence “T.D.” Source: RevenueBase Database · checked Sep 17, 2026
12	Future Pipe Industries	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 17, 2026	1,001-5,000	1,566 contacts →
	Indirect evidence “At Future Pipe Industries, we’re pioneers in composite pipe solutions.” Source: RevenueBase Database · checked Sep 17, 2026
13	Trillium Flow Technologies	Indirect evidence	Glasgow, United KingdomHQ checked Sep 17, 2026	1,001-5,000	1,344 contacts →
	Indirect evidence “Trillium Flow Technologies™, founded on a legacy of premier products and service, will provide mission critical valves, pumps and aftermarket services in oil and gas, power…” Source: RevenueBase Database · checked Sep 17, 2026
14	KSB India	Indirect evidence	Pune, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,155 contacts →
	Indirect evidence “FOLLOW OUR KSB COMPANY PAGE FOR JOB-RELATED UPDATES.” Source: RevenueBase Database · checked Sep 17, 2026
15	L&t Valves	Indirect evidence	Chennai, IndiaHQ checked Sep 17, 2026	501-1,000	1,151 contacts →
	Indirect evidence “L&T Valves • Global leader in industrial valves with an experience of 6 decades • Subsidiary of Larsen & Toubro, USD 21 billion technology and engineering conglomerate • Over 20…” Source: RevenueBase Database · checked Sep 17, 2026
16	DNOW	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	5,001-10,000	976 contacts →
	Partial evidence “DNOW is a premier energy and industrial solutions provider with a legacy of over 160 years as a leading distributor of pipe, valves, fittings (PVF), pumps and fabricated equipment.” Source: RevenueBase Database · checked Sep 17, 2026
17	Celeros Flow Technology	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 17, 2026	1,001-5,000	928 contacts →
	Indirect evidence “Your "FULL-LIFECYCLE" Partner for Sustainable Flow Technology Solutions.” Source: RevenueBase Database · checked Sep 17, 2026
18	American Cast Iron Pipe Company	Partial evidence	Birmingham, AL, United StatesHQ checked Sep 17, 2026	1,001-5,000	885 contacts →
	Partial evidence “AMERICAN Cast Iron Pipe Company, founded in Birmingham, Ala, in 1905, is a manufacturer of ductile iron pipe, spiral-welded steel pipe, fire hydrants and valves for the waterworks…” Source: RevenueBase Database · checked Sep 17, 2026
19	Velan INC	Partial evidence	Ville St-laurent, QC, CanadaHQ checked Sep 17, 2026	1,001-5,000	776 contacts →
	Partial evidence “Velan is one of the world's leading manufacturers of industrial steel valves, recognized as a standard-bearer in quality and innovation.” Source: RevenueBase Database · checked Sep 17, 2026
20	Precision Pipeline, LLC	Partial evidence	Eau Claire, WI, United StatesHQ checked Sep 17, 2026	1,001-5,000	737 contacts →
	Partial evidence “As the first pipeline contractor designed to work within today's stringent pipeline construction parameters, Precision Pipeline is the next generation pipeline contractor.” Source: RevenueBase Database · checked Sep 17, 2026
21	Amiantit	Partial evidence	Dammam, Saudi ArabiaHQ checked Sep 17, 2026	1,001-5,000	725 contacts →
	Partial evidence “The Saudi Arabian Amiantit Company (Amiantit) was established in 1968 in Dammam in the Kingdom of Saudi Arabia to manufacture pipes for the local market.” Source: RevenueBase Database · checked Sep 17, 2026
22	Crane Chempharma & Energy	Partial evidence	The Woodlands, TX, United StatesHQ checked Sep 17, 2026	10001+	642 contacts →
	Partial evidence “About Crane ChemPharma & Energy (Crane CP & E) Crane ChemPharma and Energy (within Crane’s Process Flow Technologies segment) designs and manufactures a variety of…” Source: RevenueBase Database · checked Sep 17, 2026
23	Stream-Flo Industries	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	1,001-5,000	620 contacts →
	Indirect evidence “Founded in Edmonton, Alberta in 1962, Stream-Flo Industries Ltd.” Source: RevenueBase Database · checked Sep 17, 2026
24	TMK Ipsco	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	612 contacts →
	Indirect evidence “TMK IPSCO is now part of Tenaris.” Source: RevenueBase Database · checked Sep 17, 2026
25	JESCO	Indirect evidence	Jubail, Saudi ArabiaHQ checked Sep 17, 2026	501-1,000	610 contacts →
	Indirect evidence “About Us: In 2006, Industrialization and Energy Services Company (TAQA) decided to complement its developed business related to oil and gas industry with its new subsidiary called…” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: pipeline equipment manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names pipeline equipment manufacturers.
Partial evidence: Its own public description names part of pipeline equipment manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pipeline equipment manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 3,537 pipeline equipment manufacturers worldwide

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Pipeline equipment manufacturers worldwide at a glance

As of Sep 17, 2026

28.5%Verified-email coverage

38.4Average contacts per company

11-50Median size (employees)

4.6%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

1,009

11-50

1,266

51-200

801

201-500

263

501-1,000

1,001-5,000

5,001-10,000

10001+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among pipeline equipment manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: 24 countries, largest first: the United States, India, Italy, the United Kingdom, Germany, Brazil, the United Arab Emirates, Canada, Türkiye, France and 14 more. Country and city lists for pipeline equipment manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “pipeline equipment manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names pipeline equipment manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among pipeline equipment manufacturers, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 38,756 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Pipeline equipment manufacturers by location

24 lists · largest first

Every Pipeline equipment manufacturers 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names pipeline equipment manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many pipeline equipment manufacturers are there worldwide?

RevenueBase identified 3,537 pipeline equipment manufacturers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Flowserve Corporation, headquartered in Irving, tops this list with the largest team on record.

Which country has the most pipeline equipment manufacturers?

The United States leads with 853 companies, followed by India (572) and Italy (211). Every pipeline equipment manufacturers list by country and city is linked on this page.

Which city has the most pipeline equipment manufacturers?

Houston leads with 163 headquartered companies, followed by Mumbai (84) and Ahmedabad (66).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 38,756 verified decision-maker contacts tracked across these 3,537 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.