Company lists · Data refreshed September 2026

Top 25 Oil and gas chemical suppliers based in the United States

Name: Oil and gas chemical suppliers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,136 companies tracked

RevenueBase identified 1,136 oil and gas chemical suppliers headquartered in the United States as of September 2026 and tracks 48,222 professional contacts across them, including 15,050 with verified work emails. Houston is the largest hub.

This list covers oil and gas chemical suppliers headquartered in the United States, 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.

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

1,136Companies

48,222Contacts tracked

15,050Verified emails

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The 25 largest oil and gas chemical suppliers based in the United States

Ranked by team size

Top 25 of 1,136 oil and gas chemical suppliers based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to oil and gas chemical suppliers: 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	Hess Corporation	Strong evidence	New York, NY, United StatesHQ checked Sep 17, 2026	1,001-5,000	4,642 contacts →
	Strong evidence “Hess Corporation is a global independent energy company engaged in the exploration and production of crude oil and natural gas.” Source: RevenueBase Database · checked Sep 17, 2026
2	Chevron Phillips Chemical Company	Strong evidence	Spring, TX, United StatesHQ checked Sep 17, 2026	5,001-10,000	4,580 contacts →
	Strong evidence “Chevron Phillips Chemical is one of the world’s top chemical manufacturers of olefins and polyolefins and a leading supplier of aromatics, alpha olefins, styrenics, specialty…” Source: RevenueBase Database · checked Sep 17, 2026
3	OIL States International	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	5,001-10,000	2,215 contacts →
	Partial evidence “Oil States International, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
4	Quaker Houghton	Indirect evidence	Conshohocken, PA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,981 contacts →
	Indirect evidence “Quaker Houghton (NYSE: KWR) is the global leader in industrial process fluids, with more than employees including chemists, engineers and industry experts, and operations in over…” Source: RevenueBase Database · checked Sep 17, 2026
5	Superior Energy Services	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,938 contacts →
	Strong evidence “For oil & gas exploration and production companies worldwide, Superior Energy Services is an oilfield products and services company with global reach, financial stability and…” Source: RevenueBase Database · checked Sep 17, 2026
6	Stepan Company	Indirect evidence	Northbrook, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,876 contacts →
	Indirect evidence “Stepan Company's vision is to create innovative solutions for a cleaner, healthier, more energy efficient world.” Source: RevenueBase Database · checked Sep 17, 2026
7	Select Water Solutions	Strong evidence	Gainesville, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,605 contacts →
	Strong evidence “Select is a leader in water management and chemical technology to our customers in the oil and gas industry, as well as in other industrial applications.” Source: RevenueBase Database · checked Sep 17, 2026
8	Chemtreat	Indirect evidence	Glen Allen, VA, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,404 contacts →
	Indirect evidence “At ChemTreat, we understand that water is a vital resource for our planet.” Source: RevenueBase Database · checked Sep 17, 2026
9	Tetra Technologies, INC	Indirect evidence	Spring, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,332 contacts →
	Indirect evidence “Founded in 1981, TETRA continues to apply its 40+ years of expertise in fluids chemistry to forge the pathway to future success while remaining the ONE trusted leader in the…” Source: RevenueBase Database · checked Sep 17, 2026
10	Forum Energy Technologies	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,262 contacts →
	Strong evidence “FET (Forum Energy Technologies, Inc.) is a global company, serving the crude oil, natural gas, and renewable energy industries.” Source: RevenueBase Database · checked Sep 17, 2026
11	Pilot Thomas Logistics	Partial evidence	Grapevine, TX, United StatesHQ checked Sep 17, 2026	501-1,000	665 contacts →
	Partial evidence “With more than 71 years of experience in the industry, Pilot Thomas Logistics is the premier provider of fuel, lubricants and chemicals to the Energy, Marine, Mining and…” Source: RevenueBase Database · checked Sep 17, 2026
12	Macdermid Performance Solutions	Partial evidence	Waterbury, CT, United StatesHQ checked Sep 17, 2026	5,001-10,000	584 contacts →
	Partial evidence “MacDermid, Alpha, and Enthone Business Group is the global leader in specialty chemicals and technical services.” Source: RevenueBase Database · checked Sep 17, 2026
13	Cetco Energy Services	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	501-1,000	499 contacts →
	Strong evidence “CETCO Energy Services (CETCO) specializes in treating complex fluids for offshore oil and gas operators.” Source: RevenueBase Database · checked Sep 17, 2026
14	PVS Chemicals	Partial evidence	Detroit, MI, United StatesHQ checked Sep 17, 2026	1,001-5,000	480 contacts →
	Partial evidence “PVS Chemicals enables our world through the safe and reliable delivery of chemistry, either created by us or sourced from partners.” Source: RevenueBase Database · checked Sep 17, 2026
15	Jacam Catalyst	Partial evidence	Gardendale, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	456 contacts →
	Partial evidence “Jacam Catalyst offers a full range of oilfield chemical manufacturing, blending, formulating, analysis, and R&D capabilities.” Source: RevenueBase Database · checked Sep 17, 2026
16	Imperative Chemical Partners	Partial evidence	Midland, TX, United StatesHQ checked Sep 17, 2026	501-1,000	409 contacts →
	Partial evidence “Imperative Chemical Partners is the largest privately held oilfield chemical services company in North America.” Source: RevenueBase Database · checked Sep 17, 2026
17	Momar, INC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 17, 2026	201-500	364 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
18	Element Solutions INC	Partial evidence	Fort Lauderdale, FL, United StatesHQ checked Sep 17, 2026	5,001-10,000	363 contacts →
	Partial evidence “Element Solutions is a leading specialty chemicals company whose operating businesses formulate a broad range of solutions that enhance the performance of products people use…” Source: RevenueBase Database · checked Sep 17, 2026
19	KMG	Partial evidence	Fort Worth, TX, United StatesHQ checked Sep 17, 2026	501-1,000	349 contacts →
	Partial evidence “Headquartered in Fort Worth, Texas, with facilities in North America, Europe and Asia, KMG (NYSE: KMG) manufactures, formulates and globally distributes specialty chemicals for…” Source: RevenueBase Database · checked Sep 17, 2026
20	Thatcher Company	Partial evidence	Salt Lake City, UT, United StatesHQ checked Sep 17, 2026	501-1,000	303 contacts →
	Partial evidence “Thatcher Company is a diversified chemical manufacturer and distributor founded in 1967 by Lawrence Thatcher on the core values of integrity, innovation, stability, safety, and…” Source: RevenueBase Database · checked Sep 17, 2026
21	Valtris Specialty Chemicals	Partial evidence	Independence, OH, United StatesHQ checked Sep 17, 2026	501-1,000	300 contacts →
	Partial evidence “Valtris Specialty Chemicals is a leading provider of specialty chemicals, serving industries as diverse as building and construction, packaging, consumer goods, transportation and…” Source: RevenueBase Database · checked Sep 17, 2026
22	Greene's Energy Group	Strong evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	285 contacts →
	Strong evidence “Greene’s Energy Group offers a range of support services and products to the oil and gas industry.” Source: RevenueBase Database · checked Sep 17, 2026
23	Opta Group	Strong evidence	Amherst, NY, United StatesHQ checked Sep 17, 2026	501-1,000	244 contacts →
	Strong evidence “Opta Group is the pre-eminent international supplier of specialty chemicals and engineered performance materials for application in steel, aluminum, copper, glass, cement and…” Source: RevenueBase Database · checked Sep 17, 2026
24	Chase Corporation	Partial evidence	Westwood, MA, United StatesHQ checked Sep 17, 2026	501-1,000	238 contacts →
	Partial evidence “is a global specialty chemicals company and trusted manufacturer of for.” Source: RevenueBase Database · checked Sep 17, 2026
25	Aegis Chemical Solutions	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	201-500	230 contacts →
	Partial evidence “Aegis Chemical Solutions provides high-quality chemical treatment and technical services for oilfield applications.” 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: oil and gas chemical suppliers. 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 oil and gas chemical suppliers.
Partial evidence: Its own public description names part of oil and gas chemical suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name oil and gas chemical suppliers. 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 1,136 oil and gas chemical suppliers based in the United States

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Oil and gas chemical suppliers based in the United States at a glance

As of Sep 17, 2026

31.2%Verified-email coverage

42.4Average contacts per company

11-50Median size (employees)

12.9%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

409

11-50

433

51-200

172

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,136 companies.

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 oil and gas chemical suppliers, 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “oil and gas chemical suppliers”. 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 oil and gas chemical suppliers), 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 oil and gas chemical suppliers, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 15,050 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.

Oil and gas chemical suppliers by metro

Oil and gas chemical suppliers in Houston146
Oil and gas chemical suppliers in Midland33

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 oil and gas chemical suppliers, 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 oil and gas chemical suppliers are there based in the United States?

RevenueBase identified 1,136 oil and gas chemical suppliers headquartered in the United States 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?

Hess Corporation, headquartered in New York, tops this list with the largest team on record.

Which city has the most oil and gas chemical suppliers?

Houston leads with 146 headquartered companies, followed by Midland (33) and The Woodlands (17).

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 15,050 verified decision-maker contacts tracked across these 1,136 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.