Company lists · Data refreshed October 2026
Top 25 Oil-in-water monitors suppliers worldwide
RevenueBase identified 1,346 company matches for oil-in-water monitors suppliers worldwide as of October 2026 and tracks 20,301 professional contacts across them, including 5,873 with verified work emails. The United States is the largest market and Houston the largest hub.
This list covers company matches for oil-in-water monitors suppliers 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 October 28, 2026. Country and city lists for oil-in-water monitors suppliers 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-in-water monitors suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 965 contacts → | ||||
Exact match “Proserv is the controls technology partner powering progress across the global energy sector.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 2 | 551 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 3 | 547 contacts → | ||||
Exact match “CETCO Energy Services (CETCO) specializes in treating complex fluids for offshore oil and gas operators.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 4 | 449 contacts → | ||||
Exact match “Process control is the key to taking your production beyond ordinary and achieving new levels of performance.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 5 | 394 contacts → | ||||
Exact match “Your Partner in Process Optimization with Measurement Instrumentation Solutions Since 1959.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 6 | 364 contacts → | ||||
Exact match “AIMS Group of Companies is a leading provider of Engineering, Analytical, and Process Solutions, delivering excellence across multiple industries, including Oil & Gas…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 7 | 249 contacts → | ||||
Exact match “Siemsa es un operador independiente que proporciona servicios para el sector de la Energía, Industria y Oil and Gas, sistemas de control y analizadores de proceso, así como…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 8 | 215 contacts → | ||||
Exact match “SWAN Environmental Pvt.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 9 | 202 contacts → | ||||
Exact match “Somos a maior fabricante brasileira de Instrumentação Analítica e especialistas em Análises Ambientais, com mais de 46 anos de história.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 10 | 199 contacts → | ||||
Exact match “YSI is the maker of environmental, laboratory, and municipal monitoring instruments, sensors, software, systems, and data collection platforms for water quality monitoring and…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 11 | 165 contacts → | ||||
Exact match “Chemtrols Industries is a leading solutions provider in the fields of Process Analytics, Continuous Emission Monitoring Systems, Ambient Air Quality Monitoring Systems, Gas…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 12 | 159 contacts → | ||||
Exact match “In-Situ simplifies water monitoring for surface water, coastal, groundwater, aquaculture, drinking water and wastewater applications with reliable, low-maintenance instrumentation…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 13 | 150 contacts → | ||||
Exact match “Clark-Reliance® continues to be the global leader in the level indication and control, sightflow indication, and filtration and separation industries.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 14 | 149 contacts → | ||||
Exact match “Since 1919, we are a leading manufacturer of environmental testing equipment for water and soil.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 15 | 145 contacts → | ||||
Exact match “LI-COR is a leader in environmental measurement and monitoring solutions.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 16 | 145 contacts → | ||||
Exact match “9001:2015, TUV NORD certified organization that specializes in providing best-in-class turnkey solutions for flow monitoring, automation & instrumentation, environment & emission…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 17 | 139 contacts → | ||||
Exact match “Since 1946, Hoskin Scientific has been the Canadian leader for supplier of environmental, geotechnical, and industrial instrumentation.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 18 | 124 contacts → | ||||
Exact match “Founded in 1980, Agar Corporation is a family owned operated business and a leading pioneer of process measurement and control systems and services within the energy sector.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 19 | 124 contacts → | ||||
Exact match “Production Equipment & Measurement Experts Our Mission is to build the highest Quality and Best Value Oil & Gas Production & Measurement Equipment in the Industry.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 20 | 123 contacts → | ||||
Exact match “Process Insights is a global organization, and provides real-time analytical gas and water analysis solutions, and safety products for a variety of industries including industrial…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 21 | 118 contacts → | ||||
Exact match “Autocontrol Process Instrumentation (API) comes from Autocontrol Technologies, a company founded in 1994 in Italy and specialized in automatic sampling systems for crude oil…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 22 | 114 contacts → | ||||
Exact match “Hanna Instruments®, somos una renombrada empresa global especializada en diseño, producción y distribución de avanzadas tecnologías para el monitoreo de parámetros fisicoquímicos…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 23 | 107 contacts → | ||||
Exact match “Desarrollo y diseño de productosy servicios para los sectores petrolífico y medioambiental Áreas de actividad- TELEMETRÍA: Sistemas de control de tanques-lectura de contadores -…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 24 | 107 contacts → | ||||
Exact match “Metromac is a leader in providing Oil & Gas, Marine, Industrial and Electrical Instrumentation solutions.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 25 | 90 contacts → | ||||
Exact match “ClampOn is a privately owned Norwegian company.” Recorded in the RevenueBase company graph · Oct 28, 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-in-water monitors suppliers”. 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 1,346 oil-in-water monitors suppliers worldwide
See the full list, filter by size, metro and specialty, and access 5,873 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Oil-in-water monitors suppliers worldwide at a glance
As of Oct 28, 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-in-water monitors suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “oil-in-water monitors suppliers” 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 5,873 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 October 28, 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-in-water monitors suppliers by location
11 lists · largest firstEvery Oil-in-water monitors suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Oil-in-water monitors suppliers based in the United States200
- Oil-in-water monitors suppliers based in India86
- Oil-in-water monitors suppliers based in the United Kingdom83
- Oil-in-water monitors suppliers based in Canada50
- Oil-in-water monitors suppliers based in Brazil48
- Oil-in-water monitors suppliers based in Italy35
- Oil-in-water monitors suppliers based in France32
- Oil-in-water monitors suppliers based in the United Arab Emirates31
- Oil-in-water monitors suppliers based in Germany29
- Oil-in-water monitors suppliers based in Spain27
- Oil-in-water monitors suppliers based in the Netherlands27
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-in-water monitors suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many oil-in-water monitors suppliers are there worldwide?
RevenueBase identified 1,346 company matches for oil-in-water monitors suppliers worldwide as of October 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?
Proserv tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most oil-in-water monitors suppliers?
The United States leads with 200 companies, followed by India (86) and the United Kingdom (83). Every oil-in-water monitors suppliers list by country and city is linked on this page.
Which city has the most oil-in-water monitors suppliers?
Houston leads with 24 company records, followed by Tehran (21) and Singapore (17).
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 5,873 professional contacts with verified work emails tracked across these 1,346 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 October 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,346 oil-in-water monitors suppliers 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-in-water monitors suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,346 matching company records for oil-in-water monitors suppliers worldwide, with 20,301 tracked contacts and 5,873 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: October 28, 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-in-water monitors suppliers 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 |  Proservproserv.comHQ: Aberdeen, United KingdomReported employees: 501-1,000 | Aberdeen, United Kingdom | 501-1,000 | Exact match | 965 contacts → |
“Proserv is the controls technology partner powering progress across the global energy sector.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Campbell Scientificcampbellsci.com HQ: Logan, UT, United StatesReported employees: 201-500 | Logan, UT, United States | 201-500 | Exact match | 551 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 |  Cetco Energy Servicesmineralstech.comHQ: Houston, TX, United StatesReported employees: 501-1,000 | Houston, TX, United States | 501-1,000 | Exact match | 547 contacts → |
“CETCO Energy Services (CETCO) specializes in treating complex fluids for offshore oil and gas operators.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Brooks Instrumentbrooksinstrument.com HQ: Hatfield, PA, United KingdomReported employees: 501-1,000 | Hatfield, PA, United Kingdom | 501-1,000 | Exact match | 449 contacts → |
“Process control is the key to taking your production beyond ordinary and achieving new levels of performance.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Toshniwal Industries Pvt. LTDtipl.comHQ: Ajmer, IndiaReported employees: 201-500 | Ajmer, India | 201-500 | Exact match | 394 contacts → |
“Your Partner in Process Optimization with Measurement Instrumentation Solutions Since 1959.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  AIMSaimsgt.comHQ: Abu Dhabi, United Arab EmiratesReported employees: 1,001-5,000 | Abu Dhabi, United Arab Emirates | 1,001-5,000 | Exact match | 364 contacts → |
“AIMS Group of Companies is a leading provider of Engineering, Analytical, and Process Solutions, delivering excellence across multiple industries, including Oil & Gas…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Siemsaferrovial.comHQ: Madrid, SpainReported employees: 501-1,000 | Madrid, Spain | 501-1,000 | Exact match | 249 contacts → |
“Siemsa es un operador independiente que proporciona servicios para el sector de la Energía, Industria y Oil and Gas, sistemas de control y analizadores de proceso, así como…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Swan Environmental Pvt. LTDswanenviron.comHQ: Hyderabad, IndiaReported employees: 201-500 | Hyderabad, India | 201-500 | Exact match | 215 contacts → |
“SWAN Environmental Pvt.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Digimed Instrumentação Analíticadigimed.ind.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 202 contacts → |
“Somos a maior fabricante brasileira de Instrumentação Analítica e especialistas em Análises Ambientais, com mais de 46 anos de história.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Ysi, INCysi.comHQ: Yellow Springs, OH, United StatesReported employees: 201-500 | Yellow Springs, OH, United States | 201-500 | Exact match | 199 contacts → |
“YSI is the maker of environmental, laboratory, and municipal monitoring instruments, sensors, software, systems, and data collection platforms for water quality monitoring and…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Chemtrols Industries Limitedchemtrols.com HQ: Mumbai, IndiaReported employees: 501-1,000 | Mumbai, India | 501-1,000 | Exact match | 165 contacts → |
“Chemtrols Industries is a leading solutions provider in the fields of Process Analytics, Continuous Emission Monitoring Systems, Ambient Air Quality Monitoring Systems, Gas…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  In-Situ Environmentalin-situ.comHQ: Fort Collins, CO, United StatesReported employees: 201-500 | Fort Collins, CO, United States | 201-500 | Exact match | 159 contacts → |
“In-Situ simplifies water monitoring for surface water, coastal, groundwater, aquaculture, drinking water and wastewater applications with reliable, low-maintenance instrumentation…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Clark-Relianceclarkreliance.com HQ: Strongsville, OH, United StatesReported employees: 201-500 | Strongsville, OH, United States | 201-500 | Exact match | 150 contacts → |
“Clark-Reliance® continues to be the global leader in the level indication and control, sightflow indication, and filtration and separation industries.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Lamotte Companylamotte.comHQ: Chestertown, MD, United StatesReported employees: 201-500 | Chestertown, MD, United States | 201-500 | Exact match | 149 contacts → |
“Since 1919, we are a leading manufacturer of environmental testing equipment for water and soil.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Li-Corlicor.comHQ: Lincoln, NE, United StatesReported employees: 201-500 | Lincoln, NE, United States | 201-500 | Exact match | 145 contacts → |
“LI-COR is a leader in environmental measurement and monitoring solutions.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Aaxis Nano Technologies Pvt. LTDaaxisnano.comHQ: Noida, IndiaReported employees: 201-500 | Noida, India | 201-500 | Exact match | 145 contacts → |
“9001:2015, TUV NORD certified organization that specializes in providing best-in-class turnkey solutions for flow monitoring, automation & instrumentation, environment & emission…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Hoskin Scientific Limitedhoskin.caHQ: Coquitlam, BC, CanadaReported employees: 201-500 | Coquitlam, BC, Canada | 201-500 | Exact match | 139 contacts → |
“Since 1946, Hoskin Scientific has been the Canadian leader for supplier of environmental, geotechnical, and industrial instrumentation.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Agar Corporation, INCagarcorp.comHQ: Houston, United StatesReported employees: 51-200 | Houston, United States | 51-200 | Exact match | 124 contacts → |
“Founded in 1980, Agar Corporation is a family owned operated business and a leading pioneer of process measurement and control systems and services within the energy sector.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  KWI KW International, LLCkwintl.comHQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 124 contacts → |
“Production Equipment & Measurement Experts Our Mission is to build the highest Quality and Best Value Oil & Gas Production & Measurement Equipment in the Industry.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Process Insightsprocess-insights.comHQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 123 contacts → |
“Process Insights is a global organization, and provides real-time analytical gas and water analysis solutions, and safety products for a variety of industries including industrial…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Autocontrol Process Instrumentationautocontrolpi.com HQ: Sharjah, United Arab EmiratesReported employees: 501-1,000 | Sharjah, United Arab Emirates | 501-1,000 | Exact match | 118 contacts → |
“Autocontrol Process Instrumentation (API) comes from Autocontrol Technologies, a company founded in 1994 in Italy and specialized in automatic sampling systems for crude oil…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Hanna Instruments Colombiahannacolombia.com HQ: Bogotá, ColombiaReported employees: 51-200 | Bogotá, Colombia | 51-200 | Exact match | 114 contacts → |
“Hanna Instruments®, somos una renombrada empresa global especializada en diseño, producción y distribución de avanzadas tecnologías para el monitoreo de parámetros fisicoquímicos…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Fullgasfullgas.esHQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 107 contacts → |
“Desarrollo y diseño de productosy servicios para los sectores petrolífico y medioambiental Áreas de actividad- TELEMETRÍA: Sistemas de control de tanques-lectura de contadores -…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Metromacmetromac.comHQ: Dubai, United Arab EmiratesReported employees: 51-200 | Dubai, United Arab Emirates | 51-200 | Exact match | 107 contacts → |
“Metromac is a leader in providing Oil & Gas, Marine, Industrial and Electrical Instrumentation solutions.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Clamponclampon.comHQ: Laksevaag, NorwayReported employees: 51-200 | Laksevaag, Norway | 51-200 | Exact match | 90 contacts → |
“ClampOn is a privately owned Norwegian company.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,346 company matches
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Oil-in-water monitors suppliers: dataset insights
October 28, 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
1,336 records in the displayed employee bands.
10 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 1,346 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: October 28, 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-in-water monitors suppliers by location
11 lists · largest firstEvery Oil-in-water monitors suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Oil-in-water monitors suppliers based in the United States200
- Oil-in-water monitors suppliers based in India86
- Oil-in-water monitors suppliers based in the United Kingdom83
- Oil-in-water monitors suppliers based in Canada50
- Oil-in-water monitors suppliers based in Brazil48
- Oil-in-water monitors suppliers based in Italy35
- Oil-in-water monitors suppliers based in France32
- Oil-in-water monitors suppliers based in the United Arab Emirates31
- Oil-in-water monitors suppliers based in Germany29
- Oil-in-water monitors suppliers based in Spain27
- Oil-in-water monitors suppliers based in the Netherlands27
Questions about this company list
What does Exact match mean for oil-in-water monitors suppliers?
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-in-water monitors suppliers did RevenueBase find worldwide?
The saved snapshot records 1,346 matching company records, 20,301 tracked contacts and 5,873 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: October 28, 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-in-water monitors suppliers worldwide. Snapshot: October 28, 2026. https://revenuebase.ai/companies/browse/oil-in-water-monitors-suppliers.
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-in-water monitors suppliers worldwide
RevenueBase records 1,346 matching company records for oil-in-water monitors suppliers worldwide, with 20,301 tracked contacts and 5,873 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: October 28, 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-in-water monitors suppliers 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 | Proservproserv.com HQ: Aberdeen, United KingdomReported employees: 501-1,000 | Aberdeen, United Kingdom | 501-1,000 | Exact match | 965 contacts → |
“Proserv is the controls technology partner powering progress across the global energy sector.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Campbell Scientificcampbellsci.com HQ: Logan, UT, United StatesReported employees: 201-500 | Logan, UT, United States | 201-500 | Exact match | 551 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 | Cetco Energy Servicesmineralstech.com HQ: Houston, TX, United StatesReported employees: 501-1,000 | Houston, TX, United States | 501-1,000 | Exact match | 547 contacts → |
“CETCO Energy Services (CETCO) specializes in treating complex fluids for offshore oil and gas operators.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Brooks Instrumentbrooksinstrument.com HQ: Hatfield, PA, United KingdomReported employees: 501-1,000 | Hatfield, PA, United Kingdom | 501-1,000 | Exact match | 449 contacts → |
“Process control is the key to taking your production beyond ordinary and achieving new levels of performance.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Toshniwal Industries Pvt. LTDtipl.com HQ: Ajmer, IndiaReported employees: 201-500 | Ajmer, India | 201-500 | Exact match | 394 contacts → |
“Your Partner in Process Optimization with Measurement Instrumentation Solutions Since 1959.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | AIMSaimsgt.com HQ: Abu Dhabi, United Arab EmiratesReported employees: 1,001-5,000 | Abu Dhabi, United Arab Emirates | 1,001-5,000 | Exact match | 364 contacts → |
“AIMS Group of Companies is a leading provider of Engineering, Analytical, and Process Solutions, delivering excellence across multiple industries, including Oil & Gas…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Siemsaferrovial.com HQ: Madrid, SpainReported employees: 501-1,000 | Madrid, Spain | 501-1,000 | Exact match | 249 contacts → |
“Siemsa es un operador independiente que proporciona servicios para el sector de la Energía, Industria y Oil and Gas, sistemas de control y analizadores de proceso, así como…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Swan Environmental Pvt. LTDswanenviron.com HQ: Hyderabad, IndiaReported employees: 201-500 | Hyderabad, India | 201-500 | Exact match | 215 contacts → |
“SWAN Environmental Pvt.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Digimed Instrumentação Analíticadigimed.ind.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 202 contacts → |
“Somos a maior fabricante brasileira de Instrumentação Analítica e especialistas em Análises Ambientais, com mais de 46 anos de história.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ysi, INCysi.com HQ: Yellow Springs, OH, United StatesReported employees: 201-500 | Yellow Springs, OH, United States | 201-500 | Exact match | 199 contacts → |
“YSI is the maker of environmental, laboratory, and municipal monitoring instruments, sensors, software, systems, and data collection platforms for water quality monitoring and…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Chemtrols Industries Limitedchemtrols.com HQ: Mumbai, IndiaReported employees: 501-1,000 | Mumbai, India | 501-1,000 | Exact match | 165 contacts → |
“Chemtrols Industries is a leading solutions provider in the fields of Process Analytics, Continuous Emission Monitoring Systems, Ambient Air Quality Monitoring Systems, Gas…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | In-Situ Environmentalin-situ.com HQ: Fort Collins, CO, United StatesReported employees: 201-500 | Fort Collins, CO, United States | 201-500 | Exact match | 159 contacts → |
“In-Situ simplifies water monitoring for surface water, coastal, groundwater, aquaculture, drinking water and wastewater applications with reliable, low-maintenance instrumentation…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Clark-Relianceclarkreliance.com HQ: Strongsville, OH, United StatesReported employees: 201-500 | Strongsville, OH, United States | 201-500 | Exact match | 150 contacts → |
“Clark-Reliance® continues to be the global leader in the level indication and control, sightflow indication, and filtration and separation industries.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Lamotte Companylamotte.com HQ: Chestertown, MD, United StatesReported employees: 201-500 | Chestertown, MD, United States | 201-500 | Exact match | 149 contacts → |
“Since 1919, we are a leading manufacturer of environmental testing equipment for water and soil.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Li-Corlicor.com HQ: Lincoln, NE, United StatesReported employees: 201-500 | Lincoln, NE, United States | 201-500 | Exact match | 145 contacts → |
“LI-COR is a leader in environmental measurement and monitoring solutions.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Aaxis Nano Technologies Pvt. LTDaaxisnano.com HQ: Noida, IndiaReported employees: 201-500 | Noida, India | 201-500 | Exact match | 145 contacts → |
“9001:2015, TUV NORD certified organization that specializes in providing best-in-class turnkey solutions for flow monitoring, automation & instrumentation, environment & emission…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Hoskin Scientific Limitedhoskin.ca HQ: Coquitlam, BC, CanadaReported employees: 201-500 | Coquitlam, BC, Canada | 201-500 | Exact match | 139 contacts → |
“Since 1946, Hoskin Scientific has been the Canadian leader for supplier of environmental, geotechnical, and industrial instrumentation.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Agar Corporation, INCagarcorp.com HQ: Houston, United StatesReported employees: 51-200 | Houston, United States | 51-200 | Exact match | 124 contacts → |
“Founded in 1980, Agar Corporation is a family owned operated business and a leading pioneer of process measurement and control systems and services within the energy sector.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | KWI KW International, LLCkwintl.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 124 contacts → |
“Production Equipment & Measurement Experts Our Mission is to build the highest Quality and Best Value Oil & Gas Production & Measurement Equipment in the Industry.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Process Insightsprocess-insights.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 123 contacts → |
“Process Insights is a global organization, and provides real-time analytical gas and water analysis solutions, and safety products for a variety of industries including industrial…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Autocontrol Process Instrumentationautocontrolpi.com HQ: Sharjah, United Arab EmiratesReported employees: 501-1,000 | Sharjah, United Arab Emirates | 501-1,000 | Exact match | 118 contacts → |
“Autocontrol Process Instrumentation (API) comes from Autocontrol Technologies, a company founded in 1994 in Italy and specialized in automatic sampling systems for crude oil…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Hanna Instruments Colombiahannacolombia.com HQ: Bogotá, ColombiaReported employees: 51-200 | Bogotá, Colombia | 51-200 | Exact match | 114 contacts → |
“Hanna Instruments®, somos una renombrada empresa global especializada en diseño, producción y distribución de avanzadas tecnologías para el monitoreo de parámetros fisicoquímicos…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Fullgasfullgas.es HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 107 contacts → |
“Desarrollo y diseño de productosy servicios para los sectores petrolífico y medioambiental Áreas de actividad- TELEMETRÍA: Sistemas de control de tanques-lectura de contadores -…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Metromacmetromac.com HQ: Dubai, United Arab EmiratesReported employees: 51-200 | Dubai, United Arab Emirates | 51-200 | Exact match | 107 contacts → |
“Metromac is a leader in providing Oil & Gas, Marine, Industrial and Electrical Instrumentation solutions.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Clamponclampon.com HQ: Laksevaag, NorwayReported employees: 51-200 | Laksevaag, Norway | 51-200 | Exact match | 90 contacts → |
“ClampOn is a privately owned Norwegian company.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,346 company matches
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Oil-in-water monitors suppliers: dataset insights
October 28, 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
1,336 records in the displayed employee bands.
10 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 1,346 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: October 28, 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-in-water monitors suppliers by location
11 lists · largest firstEvery Oil-in-water monitors suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Oil-in-water monitors suppliers based in the United States200
- Oil-in-water monitors suppliers based in India86
- Oil-in-water monitors suppliers based in the United Kingdom83
- Oil-in-water monitors suppliers based in Canada50
- Oil-in-water monitors suppliers based in Brazil48
- Oil-in-water monitors suppliers based in Italy35
- Oil-in-water monitors suppliers based in France32
- Oil-in-water monitors suppliers based in the United Arab Emirates31
- Oil-in-water monitors suppliers based in Germany29
- Oil-in-water monitors suppliers based in Spain27
- Oil-in-water monitors suppliers based in the Netherlands27
Questions about this company list
What does Exact match mean for oil-in-water monitors suppliers?
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-in-water monitors suppliers did RevenueBase find worldwide?
The saved snapshot records 1,346 matching company records, 20,301 tracked contacts and 5,873 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: October 28, 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-in-water monitors suppliers worldwide. Snapshot: October 28, 2026. https://revenuebase.ai/companies/browse/oil-in-water-monitors-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗