Company lists · Data refreshed September 2026

Top 25 Oil and gas midstream companies based in Houston, United States

RevenueBase identified 102 company matches for oil and gas midstream companies associated with Houston, United States as of September 2026 and tracks 18,517 professional contacts across them, including 8,260 with verified work emails. Across the United States, Houston is the largest hub for this category.

This list covers company matches for oil and gas midstream companies associated with Houston, 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 September 30, 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 Sep 30, 2026 How this list was built
102Companies
18,517Contacts tracked
8,260Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest oil and gas midstream companies based in Houston, United States

Ranked by team size
Top 25 of 102 company matches for oil and gas midstream companies based in Houston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 Sep 30, 202610001+8,314 contacts →

Exact match

“Kinder Morgan, Inc.(NYSE: KMI) is one of the largest energy infrastructure companies in North America.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Sep 30, 20261,001-5,0002,415 contacts →

Exact match

“Powering people, fueling the future.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Sep 30, 20261,001-5,0002,334 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Sep 30, 20261,001-5,0001,535 contacts →

Exact match

“Buckeye Partners is a forward-thinking energy company.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Sep 30, 20261,001-5,000929 contacts →

Exact match

“Boardwalk Pipelines powers possibility with innovative energy infrastructure that helps markets grow and communities thrive.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchHouston, United StatesHQ recorded Sep 30, 2026501-1,000386 contacts →

Exact match

“Energy Transfer acquired Crestwood Equity Partners on November 3, 2023.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Sep 30, 2026201-500275 contacts →

Exact match

“Headquartered in Houston, Texas, Summit Midstream Corporation (NYSE: SMC) is a value-driven master limited partnership focused on developing, owning and operating midstream energy…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Sep 30, 2026501-1,000271 contacts →

Exact match

“Harvest Midstream is a privately-held midstream company services provider headquartered in Houston, Texas with assets in Alaska, Louisiana, New Mexico, Ohio, Pennsylvania and…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Sep 30, 202651-200152 contacts →

Exact match

“Texon is a midstream service provider of technology-based blending and niche energy marketing.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchHouston, TX, United StatesHQ recorded Sep 30, 2026201-500132 contacts →

Exact match

“Momentum is a private midstream company with a long track record of success and is currently sponsored by a consortium of private equity investors led by Encap Flatrock Midstream.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchHouston, PA, United StatesHQ recorded Sep 30, 2026201-50084 contacts →

Exact match

“ShalePro Energy Services is headquartered in the metro-Pittsburgh area, and is proud to provide best-in-class services to the production, midstream, and power-generation/bio-gas…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Sep 30, 2026501-1,00076 contacts →

Exact match

“Midcoast Energy is a fast-paced, full-service midstream business with headquarters in Houston, Texas.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Sep 30, 202651-20074 contacts →

Exact match

“Enstor is one the largest privately held natural gas storage and pipeline companies in the United States.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Sep 30, 202651-20068 contacts →

Exact match

“Third Coast is an offshore focused midstream company headquartered in Houston, Texas.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Sep 30, 202651-20062 contacts →

Exact match

“Kinetica was formed in 2009 to acquire and/or develop assets in the natural gas midstream business, with a primary focus on gas gathering, treating, processing, and transmission.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchHouston, TX, United StatesHQ recorded Sep 30, 2026201-50052 contacts →

Exact match

“Copano Energy - We are a midstream natural gas company providing comprehensive services to natural gas producers, including natural gas gathering, processing, treating and natural…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Sep 30, 202611-5040 contacts →

Exact match

“Next Wave Energy Partners is an independent energy company focused on the development, operation, acquisition and expansion of midstream and downstream assets.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchHouston, TX, United StatesHQ recorded Sep 30, 202651-20040 contacts →

Exact match

“Western LNG, with offices in Houston Texas, Vancouver, and Calgary, is a midstream project development company with an experienced management team in the development, construction…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Sep 30, 202651-20038 contacts →

Exact match

“Zenith Energy is a world-class midstream asset operator buying and building terminals in the Atlantic Basin, primarily Europe, Africa and Latin America which include the storage…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Sep 30, 202611-5035 contacts →

Exact match

“Northwind’s strategy is to develop, own and operate off-spec gas infrastructure in the Permian Basin.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Sep 30, 202651-20032 contacts →

Exact match

“CherCo is a compression and aftermarket services provider to the midstream and upstream energy sector.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Sep 30, 202651-20031 contacts →

Exact match

“Houston Fuel Oil Terminal Company (“HFOTCO”) is a leading marine terminal for storage of residual fuel oil and crude oil.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchHouston, TX, United StatesHQ recorded Sep 30, 202651-20030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchHouston, TX, United StatesHQ recorded Sep 30, 202651-20030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchHouston, TX, United StatesHQ recorded Sep 30, 202611-5029 contacts →

Exact match

“Privately-held oil and gas midstream business focused on solving producer challenges in key North American supply basins.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 102 oil and gas midstream companies based in Houston, United States

See the full list, filter by size, metro and specialty, and access 8,260 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Oil and gas midstream companies based in Houston, United States at a glance

As of Sep 30, 2026
44.6%Verified-email coverage
181.5Average contacts per company
11-50Median size (employees)
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
29
51-200
23
201-500
8
501-1,000
3
1,001-5,000
8
5,001-10,000
1
10001+
1

Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 102 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 Houston, United States whose business descriptions match “oil and gas midstream companies” 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 8,260 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 September 30, 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.

Oil and gas midstream companies by metro in the United States

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 “oil and gas midstream companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas midstream companies are there based in Houston, United States?

RevenueBase identified 102 company matches for oil and gas midstream companies associated with Houston, United States as of September 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?

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

Which city in the United States has the most oil and gas midstream companies?

Houston leads the United States with 102 company records, followed by Dallas (29) and Tulsa (19).

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 8,260 professional contacts with verified work emails tracked across these 102 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 September 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 102 oil and gas midstream companies based in Houston, United States. Start with a free account, no credit card.

Download this list →

Related lists

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.