Company lists · Data refreshed November 2026
Top 25 Oil treatment services worldwide
RevenueBase identified 651 company matches for oil treatment services worldwide as of November 2026 and tracks 9,252 professional contacts across them, including 1,964 with verified work emails. The United States is the largest market and Houston the largest hub.
This list covers company matches for oil treatment 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 November 6, 2026. Country and city lists for oil treatment 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.
The 25 largest oil treatment services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,371 contacts → | ||||
Exact match “Training and Development Solutions” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 356 contacts → | ||||
Exact match “Evergreen North America Industrial Services offers a comprehensive range of Industrial Services for oil refineries, petrochemical plants, power generation plants, manufacturing…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 285 contacts → | ||||
Exact match “Somos uma das principais indústrias do segmento metalmecânico, com sede em Santa Catarina e atuação internacional.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 257 contacts → | ||||
Exact match “Aegis Chemical Solutions provides high-quality chemical treatment and technical services for oilfield applications.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 214 contacts → | ||||
Exact match “BOS Solutions (BOS) is a full service provider of solutions for drilling fluids treatment and recovery.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 134 contacts → | ||||
Exact match “We are a global technology company focusing on offering reliable, innovative, and cost-efficient solutions in the oil, gas, and water industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 123 contacts → | ||||
Exact match “American Pollution Control, Corp.(AMPOL), the industry leader in oil spill response and total environmental solutions, focuses on restoration, going beyond response and cleanup.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 106 contacts → | ||||
Exact match “Techouse is a leader in the provision of offshore platform processing equipment and services to the international oil & gas industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 105 contacts → | ||||
Exact match “GEOPETSA S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 99 contacts → | ||||
Exact match “We offer Process Technologies and Engineered Solutions to Oil & Gas Industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 96 contacts → | ||||
Exact match “Streamline deploys advanced technology solutions for water & gas treating and related processes in the oil & gas, utilities, and industrial markets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 91 contacts → | ||||
Exact match “At SAMCO Technologies, Inc, we provide cutting-edge water, wastewater, and process separation solutions for some of the world’s most demanding industries, including power…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 89 contacts → | ||||
Exact match “CbS Technologies Pvt Ltd, a leading manufacturer and exporter of Oil Filtration and separation machines and Waste Engineering machines, designed to enhance the efficiency and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 88 contacts → | ||||
Exact match “Filsep was founded in 1996 in Vadodara, Gujarat ( India) with the core objective of providing Process engineering and Filtration technology-based solutions to customers in the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 85 contacts → | ||||
Exact match “A Clark Solutions, com mais de 30 anos de experiência, faz parte de um grupo de empresas diversificado e com uma visão compartilhada de criatividade e inovação - pilares…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 83 contacts → | ||||
Exact match “Since 1989, Hess Services has delivered engineered fabrication, storage, processing, and field solutions for oil & gas, water treatment, agriculture, and industrial operations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 82 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 82 contacts → | ||||
Exact match “Memberikan layanan pengolahan air dan air limbah di sektor minyak & gas serta sektor industri lainnya dengan menggunakan teknologi proses tepat guna dan mengutamakan kepuasan…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 73 contacts → | ||||
Exact match “Lenntech Water Treatment Solutions, established in 1993, is a design and manufacturing company situated in The Netherlands, near the Technical University of Delft.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 73 contacts → | ||||
Exact match “FourPhase provides unique, patented continuous production and solids removal systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 69 contacts → | ||||
Exact match “Established in WaterTectonics designs, manufactures, deploys and services integrated water treatment solutions for clients in oil & gas, mining, industrial and construction…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 69 contacts → | ||||
Exact match “BAWER COMPANY S.A.S es una empresa con amplia trayectoria en el tratamiento de agua de producción, ofrecemos soluciones que abarcan desde el alquiler de plantas tempranas de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 64 contacts → | ||||
Exact match “GN Solids Control is a Top API & ISO Certified manufacturer based in China, USA and Australia specializing in Solids and Liquid Separation Equipment:*OIL & GAS Drilling-Solids…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 63 contacts → | ||||
Exact match “Empresa prestadora de serviços de purificação e tratamento de óleos lubrificantes, evitando descarte prematuro, reduzindo impacto ambiental e garantindo a seus clientes economia…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 58 contacts → | ||||
Exact match “Delta Tech Service, Inc.has served the industrial market since 1970 safely delivering Chemical Cleaning, Process Decontamination and Oil Flushing Services to a wide range of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “oil treatment services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 651 oil treatment services worldwide
See the full list, filter by size, metro and specialty, and access 1,964 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Oil treatment services worldwide at a glance
As of Nov 6, 2026Companies by employee count
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 oil treatment services are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “oil treatment 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 1,964 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 November 6, 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 treatment services by location
3 lists · largest firstEvery Oil treatment services 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 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 treatment services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many oil treatment services are there worldwide?
RevenueBase identified 651 company matches for oil treatment services worldwide as of November 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?
PMI tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most oil treatment services?
The United States leads with 185 companies, followed by India (42) and Canada (36). Every oil treatment services list by country and city is linked on this page.
Which city has the most oil treatment services?
Houston leads with 18 company records, followed by Calgary (12) and Midland (10).
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 1,964 professional contacts with verified work emails tracked across these 651 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 651 oil treatment services worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 oil treatment services worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 651 matching company records for oil treatment services worldwide, with 9,252 tracked contacts and 1,964 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 oil treatment services worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  PMIpmi.netHQ: Irvine, CA, United StatesReported employees: Not recorded | Irvine, CA, United States | Not recorded | Exact match | 1,371 contacts → |
“Training and Development Solutions” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: La Porte, TX, United StatesReported employees: 1,001-5,000 | La Porte, TX, United States | 1,001-5,000 | Exact match | 356 contacts → |
“Evergreen North America Industrial Services offers a comprehensive range of Industrial Services for oil refineries, petrochemical plants, power generation plants, manufacturing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Grupo Fastfastindustria.com.brHQ: Capinzal, BrazilReported employees: 201-500 | Capinzal, Brazil | 201-500 | Exact match | 285 contacts → |
“Somos uma das principais indústrias do segmento metalmecânico, com sede em Santa Catarina e atuação internacional.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Aegis Chemical Solutionsaegischemical.comHQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 257 contacts → |
“Aegis Chemical Solutions provides high-quality chemical treatment and technical services for oilfield applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  BOS Solutionsbos-solutions.comHQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 214 contacts → |
“BOS Solutions (BOS) is a full service provider of solutions for drilling fluids treatment and recovery.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Technomak Process Systemstechnomak.comHQ: Dubai, United Arab EmiratesReported employees: 1,001-5,000 | Dubai, United Arab Emirates | 1,001-5,000 | Exact match | 134 contacts → |
“We are a global technology company focusing on offering reliable, innovative, and cost-efficient solutions in the oil, gas, and water industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: New Iberia, TX, United StatesReported employees: 201-500 | New Iberia, TX, United States | 201-500 | Exact match | 123 contacts → |
“American Pollution Control, Corp.(AMPOL), the industry leader in oil spill response and total environmental solutions, focuses on restoration, going beyond response and cleanup.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Techouse AStechouse.noHQ: Sandnes, NorwayReported employees: 51-200 | Sandnes, Norway | 51-200 | Exact match | 106 contacts → |
“Techouse is a leader in the provision of offshore platform processing equipment and services to the international oil & gas industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Geopetsa Servicios Petroleros S.Ageopetsa.comHQ: Quito, EcuadorReported employees: 51-200 | Quito, Ecuador | 51-200 | Exact match | 105 contacts → |
“GEOPETSA S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Sagaciter Process Technologies LLPsagaciter.coHQ: Aluva, IndiaReported employees: 51-200 | Aluva, India | 51-200 | Exact match | 99 contacts → |
“We offer Process Technologies and Engineered Solutions to Oil & Gas Industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Streamline Innovationsstreamlineinnovations.comHQ: San Antonio, TX, United StatesReported employees: 51-200 | San Antonio, TX, United States | 51-200 | Exact match | 96 contacts → |
“Streamline deploys advanced technology solutions for water & gas treating and related processes in the oil & gas, utilities, and industrial markets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Samco Technologiessamcotech.comHQ: Buffalo, NY, United StatesReported employees: 51-200 | Buffalo, NY, United States | 51-200 | Exact match | 91 contacts → |
“At SAMCO Technologies, Inc, we provide cutting-edge water, wastewater, and process separation solutions for some of the world’s most demanding industries, including power…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  CBS Technologies PVT LTDcbsenergy.comHQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 89 contacts → |
“CbS Technologies Pvt Ltd, a leading manufacturer and exporter of Oil Filtration and separation machines and Waste Engineering machines, designed to enhance the efficiency and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Filsep Equipments Pvt. LTDfilsep.comHQ: Vadodara, IndiaReported employees: 201-500 | Vadodara, India | 201-500 | Exact match | 88 contacts → |
“Filsep was founded in 1996 in Vadodara, Gujarat ( India) with the core objective of providing Process engineering and Filtration technology-based solutions to customers in the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Clark Solutionsclarksolutions.comHQ: Embu, KenyaReported employees: 51-200 | Embu, Kenya | 51-200 | Exact match | 85 contacts → |
“A Clark Solutions, com mais de 30 anos de experiência, faz parte de um grupo de empresas diversificado e com uma visão compartilhada de criatividade e inovação - pilares…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Hess Services INChess-services.comHQ: Hays, KS, United StatesReported employees: 201-500 | Hays, KS, United States | 201-500 | Exact match | 83 contacts → |
“Since 1989, Hess Services has delivered engineered fabrication, storage, processing, and field solutions for oil & gas, water treatment, agriculture, and industrial operations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Noble OIL Services, INCnobleoil.comHQ: Sanford, NC, United StatesReported employees: 51-200 | Sanford, NC, United States | 51-200 | Exact match | 82 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  PT Tekno Buana Globalindoteknobuana.comHQ: Bandung, IndonesiaReported employees: 51-200 | Bandung, Indonesia | 51-200 | Exact match | 82 contacts → |
“Memberikan layanan pengolahan air dan air limbah di sektor minyak & gas serta sektor industri lainnya dengan menggunakan teknologi proses tepat guna dan mengutamakan kepuasan…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Lenntech Water Treatment Solutionslenntech.comHQ: Delfgauw, NetherlandsReported employees: 51-200 | Delfgauw, Netherlands | 51-200 | Exact match | 73 contacts → |
“Lenntech Water Treatment Solutions, established in 1993, is a design and manufacturing company situated in The Netherlands, near the Technical University of Delft.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Fourphasefourphase.comHQ: Kokstad, South AfricaReported employees: 51-200 | Kokstad, South Africa | 51-200 | Exact match | 73 contacts → |
“FourPhase provides unique, patented continuous production and solids removal systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Watertectonicswatertectonics.comHQ: Everett, WA, United StatesReported employees: 11-50 | Everett, WA, United States | 11-50 | Exact match | 69 contacts → |
“Established in WaterTectonics designs, manufactures, deploys and services integrated water treatment solutions for clients in oil & gas, mining, industrial and construction…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Bawer Company S.A.Sbawer.com.coHQ: Cundinamarca, ColombiaReported employees: 51-200 | Cundinamarca, Colombia | 51-200 | Exact match | 69 contacts → |
“BAWER COMPANY S.A.S es una empresa con amplia trayectoria en el tratamiento de agua de producción, ofrecemos soluciones que abarcan desde el alquiler de plantas tempranas de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  GN Solids Controlgnsolidscontrol.comHQ: Langfang, ChinaReported employees: 201-500 | Langfang, China | 201-500 | Exact match | 64 contacts → |
“GN Solids Control is a Top API & ISO Certified manufacturer based in China, USA and Australia specializing in Solids and Liquid Separation Equipment:*OIL & GAS Drilling-Solids…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Purilubpurilub.com.brHQ: Pradopolis, BrazilReported employees: 51-200 | Pradopolis, Brazil | 51-200 | Exact match | 63 contacts → |
“Empresa prestadora de serviços de purificação e tratamento de óleos lubrificantes, evitando descarte prematuro, reduzindo impacto ambiental e garantindo a seus clientes economia…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Delta Tech Service, INCdeltatechservice.comHQ: Benicia, LA, United StatesReported employees: 201-500 | Benicia, LA, United States | 201-500 | Exact match | 58 contacts → |
“Delta Tech Service, Inc.has served the industrial market since 1970 safely delivering Chemical Cleaning, Process Decontamination and Oil Flushing Services to a wide range of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 651 company matches
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Oil treatment services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
645 records in the displayed employee bands.
6 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 651 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Oil treatment services by location
3 lists · largest firstEvery Oil treatment services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for oil treatment services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many oil treatment services did RevenueBase find worldwide?
The saved snapshot records 651 matching company records, 9,252 tracked contacts and 1,964 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 oil treatment services worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/oil-treatment-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 oil treatment services worldwide
RevenueBase records 651 matching company records for oil treatment services worldwide, with 9,252 tracked contacts and 1,964 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 oil treatment services worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | PMIpmi.net HQ: Irvine, CA, United StatesReported employees: Not recorded | Irvine, CA, United States | Not recorded | Exact match | 1,371 contacts → |
“Training and Development Solutions” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: La Porte, TX, United StatesReported employees: 1,001-5,000 | La Porte, TX, United States | 1,001-5,000 | Exact match | 356 contacts → |
“Evergreen North America Industrial Services offers a comprehensive range of Industrial Services for oil refineries, petrochemical plants, power generation plants, manufacturing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Grupo Fastfastindustria.com.br HQ: Capinzal, BrazilReported employees: 201-500 | Capinzal, Brazil | 201-500 | Exact match | 285 contacts → |
“Somos uma das principais indústrias do segmento metalmecânico, com sede em Santa Catarina e atuação internacional.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Aegis Chemical Solutionsaegischemical.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 257 contacts → |
“Aegis Chemical Solutions provides high-quality chemical treatment and technical services for oilfield applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | BOS Solutionsbos-solutions.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 214 contacts → |
“BOS Solutions (BOS) is a full service provider of solutions for drilling fluids treatment and recovery.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Technomak Process Systemstechnomak.com HQ: Dubai, United Arab EmiratesReported employees: 1,001-5,000 | Dubai, United Arab Emirates | 1,001-5,000 | Exact match | 134 contacts → |
“We are a global technology company focusing on offering reliable, innovative, and cost-efficient solutions in the oil, gas, and water industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: New Iberia, TX, United StatesReported employees: 201-500 | New Iberia, TX, United States | 201-500 | Exact match | 123 contacts → |
“American Pollution Control, Corp.(AMPOL), the industry leader in oil spill response and total environmental solutions, focuses on restoration, going beyond response and cleanup.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Techouse AStechouse.no HQ: Sandnes, NorwayReported employees: 51-200 | Sandnes, Norway | 51-200 | Exact match | 106 contacts → |
“Techouse is a leader in the provision of offshore platform processing equipment and services to the international oil & gas industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Geopetsa Servicios Petroleros S.Ageopetsa.com HQ: Quito, EcuadorReported employees: 51-200 | Quito, Ecuador | 51-200 | Exact match | 105 contacts → |
“GEOPETSA S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sagaciter Process Technologies LLPsagaciter.co HQ: Aluva, IndiaReported employees: 51-200 | Aluva, India | 51-200 | Exact match | 99 contacts → |
“We offer Process Technologies and Engineered Solutions to Oil & Gas Industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Streamline Innovationsstreamlineinnovations.com HQ: San Antonio, TX, United StatesReported employees: 51-200 | San Antonio, TX, United States | 51-200 | Exact match | 96 contacts → |
“Streamline deploys advanced technology solutions for water & gas treating and related processes in the oil & gas, utilities, and industrial markets.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Samco Technologiessamcotech.com HQ: Buffalo, NY, United StatesReported employees: 51-200 | Buffalo, NY, United States | 51-200 | Exact match | 91 contacts → |
“At SAMCO Technologies, Inc, we provide cutting-edge water, wastewater, and process separation solutions for some of the world’s most demanding industries, including power…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | CBS Technologies PVT LTDcbsenergy.com HQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 89 contacts → |
“CbS Technologies Pvt Ltd, a leading manufacturer and exporter of Oil Filtration and separation machines and Waste Engineering machines, designed to enhance the efficiency and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Filsep Equipments Pvt. LTDfilsep.com HQ: Vadodara, IndiaReported employees: 201-500 | Vadodara, India | 201-500 | Exact match | 88 contacts → |
“Filsep was founded in 1996 in Vadodara, Gujarat ( India) with the core objective of providing Process engineering and Filtration technology-based solutions to customers in the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Clark Solutionsclarksolutions.com HQ: Embu, KenyaReported employees: 51-200 | Embu, Kenya | 51-200 | Exact match | 85 contacts → |
“A Clark Solutions, com mais de 30 anos de experiência, faz parte de um grupo de empresas diversificado e com uma visão compartilhada de criatividade e inovação - pilares…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Hess Services INChess-services.com HQ: Hays, KS, United StatesReported employees: 201-500 | Hays, KS, United States | 201-500 | Exact match | 83 contacts → |
“Since 1989, Hess Services has delivered engineered fabrication, storage, processing, and field solutions for oil & gas, water treatment, agriculture, and industrial operations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Noble OIL Services, INCnobleoil.com HQ: Sanford, NC, United StatesReported employees: 51-200 | Sanford, NC, United States | 51-200 | Exact match | 82 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | PT Tekno Buana Globalindoteknobuana.com HQ: Bandung, IndonesiaReported employees: 51-200 | Bandung, Indonesia | 51-200 | Exact match | 82 contacts → |
“Memberikan layanan pengolahan air dan air limbah di sektor minyak & gas serta sektor industri lainnya dengan menggunakan teknologi proses tepat guna dan mengutamakan kepuasan…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Lenntech Water Treatment Solutionslenntech.com HQ: Delfgauw, NetherlandsReported employees: 51-200 | Delfgauw, Netherlands | 51-200 | Exact match | 73 contacts → |
“Lenntech Water Treatment Solutions, established in 1993, is a design and manufacturing company situated in The Netherlands, near the Technical University of Delft.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Fourphasefourphase.com HQ: Kokstad, South AfricaReported employees: 51-200 | Kokstad, South Africa | 51-200 | Exact match | 73 contacts → |
“FourPhase provides unique, patented continuous production and solids removal systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Watertectonicswatertectonics.com HQ: Everett, WA, United StatesReported employees: 11-50 | Everett, WA, United States | 11-50 | Exact match | 69 contacts → |
“Established in WaterTectonics designs, manufactures, deploys and services integrated water treatment solutions for clients in oil & gas, mining, industrial and construction…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Bawer Company S.A.Sbawer.com.co HQ: Cundinamarca, ColombiaReported employees: 51-200 | Cundinamarca, Colombia | 51-200 | Exact match | 69 contacts → |
“BAWER COMPANY S.A.S es una empresa con amplia trayectoria en el tratamiento de agua de producción, ofrecemos soluciones que abarcan desde el alquiler de plantas tempranas de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | GN Solids Controlgnsolidscontrol.com HQ: Langfang, ChinaReported employees: 201-500 | Langfang, China | 201-500 | Exact match | 64 contacts → |
“GN Solids Control is a Top API & ISO Certified manufacturer based in China, USA and Australia specializing in Solids and Liquid Separation Equipment:*OIL & GAS Drilling-Solids…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Purilubpurilub.com.br HQ: Pradopolis, BrazilReported employees: 51-200 | Pradopolis, Brazil | 51-200 | Exact match | 63 contacts → |
“Empresa prestadora de serviços de purificação e tratamento de óleos lubrificantes, evitando descarte prematuro, reduzindo impacto ambiental e garantindo a seus clientes economia…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Delta Tech Service, INCdeltatechservice.com HQ: Benicia, LA, United StatesReported employees: 201-500 | Benicia, LA, United States | 201-500 | Exact match | 58 contacts → |
“Delta Tech Service, Inc.has served the industrial market since 1970 safely delivering Chemical Cleaning, Process Decontamination and Oil Flushing Services to a wide range of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 651 company matches
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Oil treatment services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
645 records in the displayed employee bands.
6 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 651 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Oil treatment services by location
3 lists · largest firstEvery Oil treatment services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for oil treatment services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many oil treatment services did RevenueBase find worldwide?
The saved snapshot records 651 matching company records, 9,252 tracked contacts and 1,964 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 oil treatment services worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/oil-treatment-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗