Company lists · Data refreshed September 2026

Top 25 Midstream asset management consulting firms worldwide

RevenueBase identified 3,536 midstream asset management consulting firms worldwide as of September 2026 and tracks 87,272 professional contacts across them, including 26,362 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers midstream asset management consulting firms 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 21, 2026. Country and city lists for midstream asset management consulting firms 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 21, 2026 86% judged on-target in blind review
3,536Companies
87,272Contacts tracked
26,362Verified emails
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The 25 largest midstream asset management consulting firms worldwide

Ranked by team size
Top 25 of 3,536 midstream asset management consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to midstream asset management consulting firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceAberdeen, United KingdomHQ checked Sep 21, 202610001+26,949 contacts →

Partial evidence

“Wood is a global leader in consulting and engineering, delivering critical solutions across energy and materials markets.”

Source: RevenueBase Database · checked Sep 21, 2026
2Indirect evidenceTulsa, OK, United StatesHQ checked Sep 21, 20265,001-10,0004,443 contacts →

Indirect evidence

“At ONEOK (NYSE: OKE), we deliver energy products and services vital to an advancing world.”

Source: RevenueBase Database · checked Sep 21, 2026
3Partial evidenceLisle, IL, United StatesHQ checked Sep 21, 20261,001-5,0002,966 contacts →

Partial evidence

“ENTRUST Solutions Group, an ENR Top 100 company, provides comprehensive and dependable engineering, consulting, and automation services to pipeline companies, gas and electric…”

Source: RevenueBase Database · checked Sep 21, 2026
4Partial evidenceHouston, TX, United StatesHQ checked Sep 21, 20261,001-5,0002,334 contacts →

Partial evidence

“Targa is a leading provider of midstream services as one of the largest independent midstream infrastructure companies in North America.”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceDenver, CO, United StatesHQ checked Sep 21, 20261,001-5,0001,474 contacts →

Indirect evidence

“We are an energy company that connects resources to end-use markets.”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceComuna 1, ArgentinaHQ checked Sep 21, 20261,001-5,0001,159 contacts →

Indirect evidence

“Somos la compañía de energía lider en la prestación de servicios integrados en la industria Oil & Gas Nuestros servicios y soluciones permiten integran toda la cadena de valor del…”

Source: RevenueBase Database · checked Sep 21, 2026
7Strong evidenceHouston, TX, United StatesHQ checked Sep 21, 20261,001-5,0001,067 contacts →

Strong evidence

“Consolidated Asset Management Services, LLC (CAMS) provides disciplined and diligent asset management and operations services.”

Source: RevenueBase Database · checked Sep 21, 2026
8Partial evidenceThe Woodlands, TX, United StatesHQ checked Sep 21, 20261,001-5,000905 contacts →

Partial evidence

“As a midstream service provider, we help deliver essential energy and inputs that improve the quality of life across the globe.”

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceDeer Park, TX, United StatesHQ checked Sep 21, 20265,001-10,000718 contacts →

Indirect evidence

“HPC Industrial, a Clean Harbors business, is the leading provider of specialty maintenance services and technology solutions to the critical energy infrastructure in the United…”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceMetairie, LA, United StatesHQ checked Sep 21, 2026501-1,000700 contacts →

Indirect evidence

“EDG Inc.”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceHouston, TX, United StatesHQ checked Sep 21, 202610001+665 contacts →

Indirect evidence

“Primoris is a specialty energy infrastructure contractor serving the oil and gas and power industries with offerings that primarily include construction, maintenance and…”

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidenceAlice, TX, United StatesHQ checked Sep 21, 20261,001-5,000651 contacts →

Indirect evidence

“FESCO is a diversified energy services company providing quality equipment and experienced personnel since 1949.”

Source: RevenueBase Database · checked Sep 21, 2026
13Indirect evidenceLongview, TX, United StatesHQ checked Sep 21, 2026501-1,000578 contacts →

Indirect evidence

“Since 1991, Applied Consultants Inc.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceNanterre, FranceHQ checked Sep 21, 20261,001-5,000558 contacts →

Indirect evidence

“Spiecapag at a glance A skill: Spiecapag is part of VINCI Group, specialised in the delivery of onshore pipelines and facilities such as compression, pumping and metering…”

Source: RevenueBase Database · checked Sep 21, 2026
15Partial evidenceEmeryville, CA, United StatesHQ checked Sep 21, 2026501-1,000526 contacts →

Partial evidence

“Dedicated to “Excellence in Engineering,” E2 Consulting Engineers, Inc.(E2) is a professional services firm established in 1988 specializing in a full spectrum of engineering…”

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceKansas City, MO, United StatesHQ checked Sep 21, 2026201-500517 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceNavi Mumbai, IndiaHQ checked Sep 21, 2026n/a477 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceEast Ahmadi, KuwaitHQ checked Sep 21, 2026501-1,000445 contacts →

Indirect evidence

“With thirty-five years of excellence in providing pioneering, world-class solutions and services, Safwan Petroleum Technologies Company (Spetco International Petroleum Company) is…”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceCalgary, AB, CanadaHQ checked Sep 21, 2026201-500397 contacts →

Indirect evidence

“Established in 1997, Equinox is a distinguished EPCM service provider globally.”

Source: RevenueBase Database · checked Sep 21, 2026
20Strong evidenceKuala Lumpur, MalaysiaHQ checked Sep 21, 2026201-500387 contacts →

Strong evidence

“TUAH established in 2014 by a team of experienced and ambitious Malaysian Professionals, building a business pipeline in Engineering, Project Consulting, Construction & Asset…”

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidenceConyers, GA, United StatesHQ checked Sep 21, 20261,001-5,000374 contacts →

Indirect evidence

“Since 1996 Southeast Connections, LLC is a contractor specializing in energy infrastructure serving the gas industry.”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidenceEunice, LA, United StatesHQ checked Sep 21, 20261,001-5,000364 contacts →

Indirect evidence

“Our Mission: To be the premier provider for energy related construction services through a commitment to excellence in safety, production, and quality, with the resolve to…”

Source: RevenueBase Database · checked Sep 21, 2026
23Partial evidencePittsburgh, PA, United StatesHQ checked Sep 21, 2026501-1,000342 contacts →

Partial evidence

“In November 2018, Equitrans Midstream Corporation became a publicly traded, standalone midstream company – and began trading on the NYSE under the ticker symbol ETRN.”

Source: RevenueBase Database · checked Sep 21, 2026
24Partial evidenceHouston, TX, United StatesHQ checked Sep 21, 2026201-500322 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
25Strong evidenceAustraliaHQ checked Sep 21, 2026n/a320 contacts →

Strong evidence

Management Consulting in the Energy Sector”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 3,536 midstream asset management consulting firms worldwide

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Midstream asset management consulting firms worldwide at a glance

As of Sep 21, 2026
30.2%Verified-email coverage
24.7Average contacts per company
1-10Median size (employees)
5.3%Largest-city concentration · Houston
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
2,157
11-50
907
51-200
305
201-500
88
501-1,000
26
1,001-5,000
26
5,001-10,000
5
10001+
11

Email recency is reported on each country list linked below.

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 midstream asset management consulting firms, 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
Every country. Country and city lists for midstream asset management consulting firms are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “midstream asset management consulting firms”. 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 midstream asset management consulting firms), 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 midstream asset management consulting firms, 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, 26,362 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 21, 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.

Midstream asset management consulting firms by location

17 lists · largest first

Every Midstream asset management consulting firms 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 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 midstream asset management consulting firms, 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 midstream asset management consulting firms are there worldwide?

RevenueBase identified 3,536 midstream asset management consulting firms 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?

WOOD, headquartered in Aberdeen, tops this list with the largest team on record.

Which country has the most midstream asset management consulting firms?

The United States leads with 1,162 companies, followed by Canada (223) and Brazil (166). Every midstream asset management consulting firms list by country and city is linked on this page.

Which city has the most midstream asset management consulting firms?

Houston leads with 187 headquartered companies, followed by Calgary (111) and London (60).

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 26,362 verified decision-maker contacts tracked across these 3,536 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 21, 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.