Company lists · Data refreshed September 2026
Top 25 Cooling water testing laboratories worldwide
RevenueBase identified 447 company matches for cooling water testing laboratories worldwide as of September 2026 and tracks 3,949 professional contacts across them, including 686 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers company matches for cooling water testing laboratories 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 September 19, 2026. Country and city lists for cooling water testing laboratories 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 cooling water testing laboratories worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 161 contacts → | ||||
Exact match “Nuestro laboratorio ofrece los servicios de muestreo y análisis fisicoquímico de aguas y suelos, análisis microbiológico, de comunidades biológicas y residuos peligrosos, a…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 100 contacts → | ||||
Exact match “Laboratório ISO 17025 - desde 1987.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 84 contacts → | ||||
Exact match “Empresa nacional perteneciente al Grupo MTA, de más de 65 años de Experiencia, especializada en Laboratorio de Análisis de agua, aire y superficies, Tratamientos, Reciclaje y…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 74 contacts → | ||||
Exact match “Tribocare is a well established testing organization using the latest analytical techniques to examine the quality of Lubricant, Fuel, Water & Wastewater products.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 69 contacts → | ||||
Exact match “Services Laboratory for - Oil Analysis - Mineral and Natural (Bio) Fuel - Grease - Industrial Hygiene Parameters - Environmental Parameters - Bio Monitoring - Transformer Oil…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 68 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 62 contacts → | ||||
Exact match “At Alpha Scientific, we perform microbiological and chemical water testing for a wide range of water types including hot and cold water services, cooling towers, air conditioning…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 61 contacts → | ||||
Exact match “Weck Laboratories Inc.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 60 contacts → | ||||
Exact match “Babcock Laboratories, Inc.(Babcock Labs) is a full service commercial laboratory that analyzes drinking water, wastewater, stormwater, food and beverages, groundwater, soil, and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 57 contacts → | ||||
Exact match “The French Corrosion Institute, subsidiary of Research Institutes of Sweden (RISE), laboratory of research and consultancies in corrosion offers: H2S laboratory, seawater…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 53 contacts → | ||||
Exact match “Laboratorio (Agua, Alimentos y Medio ambiente) de cobertura nacional: Muestreo y análisis de: agua, hielo, albercas, descargas residuales, Legionella, Alimentos, Superficies…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 51 contacts → | ||||
Exact match “Sai BioCare Pvt.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 44 contacts → | ||||
Exact match “Presente no mercado há mais de 25 anos, o laboratório Acqualab atua na prestação de serviços de ensaios em matrizes ambientais: águas, efluentes, solos e resíduos, em setores…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 43 contacts → | ||||
Exact match “Located in the San Francisco Bay Area (Pittsburg), McCampbell Analytical tests drinking water, effluent, soils, solids, hazardous waste, air, industrial materials and food for a…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 41 contacts → | ||||
Exact match “For nearly 40 years, OSP has helped Oil & Gas, Fuel, and Water Treatment operators take the guesswork out of microbial control.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 38 contacts → | ||||
Exact match “For over 45 years Jaytech has been delivering superior water treatment services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 33 contacts → | ||||
Exact match “Water Quality Service providers to District Cooling Plants.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 32 contacts → | ||||
Exact match “Labco provides laboratory testing services in the environmental and civil engineering industries.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 31 contacts → | ||||
Exact match “At PQM we provide oil/fuel testing, inspection and consulting services in the U.S.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 29 contacts → | ||||
Exact match “En el Laboratorio Dr.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 28 contacts → | ||||
Exact match “Specialists in water quality monitoring Rivertrace Limited is an ISO9001 Quality-Assured Company and market leader with over 30 years’ experience of oil-in-water monitoring.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 27 contacts → | ||||
Exact match “Experience - Reliability - Partnership Since 1967, dedicated to quality in a wide range of services SpectrumLabs, quality control laboratories, is the first laboratory in Piraeus…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 24 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 23 contacts → | ||||
Exact match “Environmental Indoor Air quality Stack Monitoring Water Food testing microbiological and Chemical testing service to Facility Management, Hotels, Tank cleaning company” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 22 contacts → | ||||
Exact match “Waterlab (Pty) Ltd is an accredited private laboratory specializing in chemical and microbiological analysis of drinking water, groundwater, wastewater, industrial effluent and…” Recorded in the RevenueBase company graph · Sep 19, 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 “cooling water testing laboratories”. 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 447 cooling water testing laboratories worldwide
See the full list, filter by size, metro and specialty, and access 686 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Cooling water testing laboratories worldwide at a glance
As of Sep 19, 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 cooling water testing laboratories are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “cooling water testing laboratories” 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 686 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 19, 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.
Cooling water testing laboratories by location
1 lists · largest firstEvery Cooling water testing laboratories 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 “cooling water testing laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many cooling water testing laboratories are there worldwide?
RevenueBase identified 447 company matches for cooling water testing laboratories worldwide as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Chemilab tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most cooling water testing laboratories?
The United States leads with 116 companies. Every cooling water testing laboratories list by country and city is linked on this page.
Which city has the most cooling water testing laboratories?
Sao Paulo leads with 5 company records, followed by Pune (4) and Belem (3).
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 686 professional contacts with verified work emails tracked across these 447 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 447 cooling water testing laboratories 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 cooling water testing laboratories worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 447 matching company records for cooling water testing laboratories worldwide, with 3,949 tracked contacts and 686 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: September 19, 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 cooling water testing laboratories 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 |  Chemilabchemilab.com.coHQ: Usaquen, ColombiaReported employees: 51-200 | Usaquen, Colombia | 51-200 | Exact match | 161 contacts → |
“Nuestro laboratorio ofrece los servicios de muestreo y análisis fisicoquímico de aguas y suelos, análisis microbiológico, de comunidades biológicas y residuos peligrosos, a…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | CQAcqa.com.br HQ: Campinas, BrazilReported employees: 51-200 | Campinas, Brazil | 51-200 | Exact match | 100 contacts → |
“Laboratório ISO 17025 - desde 1987.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Stencostenco.es HQ: Madrid.barcelona.valencia.zaragoza.bilbao.murcia.sevilla.pamplona.toledo.valladolid.vigo.canarias, SpainReported employees: 51-200 | Madrid.barcelona.valencia.zaragoza.bilbao.murcia.sevilla.pamplona.toledo.valladolid.vigo.canarias, Spain | 51-200 | Exact match | 84 contacts → |
“Empresa nacional perteneciente al Grupo MTA, de más de 65 años de Experiencia, especializada en Laboratorio de Análisis de agua, aire y superficies, Tratamientos, Reciclaje y…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Tribocare Laboratoriestribocare.com HQ: Sharjah, United Arab EmiratesReported employees: 51-200 | Sharjah, United Arab Emirates | 51-200 | Exact match | 74 contacts → |
“Tribocare is a well established testing organization using the latest analytical techniques to examine the quality of Lubricant, Fuel, Water & Wastewater products.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Pt. Petrolab Servicespetrolab.co.id HQ: IndonesiaReported employees: 51-200 | Indonesia | 51-200 | Exact match | 69 contacts → |
“Services Laboratory for - Oil Analysis - Mineral and Natural (Bio) Fuel - Grease - Industrial Hygiene Parameters - Environmental Parameters - Bio Monitoring - Transformer Oil…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Teklab, INCteklabinc.com HQ: Collinsville, IL, United StatesReported employees: 201-500 | Collinsville, IL, United States | 201-500 | Exact match | 68 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 |  Alpha Scientificalphascientific.co.ukHQ: Slough, United KingdomReported employees: 11-50 | Slough, United Kingdom | 11-50 | Exact match | 62 contacts → |
“At Alpha Scientific, we perform microbiological and chemical water testing for a wide range of water types including hot and cold water services, cooling towers, air conditioning…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Weck Laboratories, INCwecklabs.com HQ: City Of Industry, CA, United StatesReported employees: 51-200 | City Of Industry, CA, United States | 51-200 | Exact match | 61 contacts → |
“Weck Laboratories Inc.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Babcock Laboratories, INCbabcocklabs.com HQ: Riverside, CA, United StatesReported employees: 51-200 | Riverside, CA, United States | 51-200 | Exact match | 60 contacts → |
“Babcock Laboratories, Inc.(Babcock Labs) is a full service commercial laboratory that analyzes drinking water, wastewater, stormwater, food and beverages, groundwater, soil, and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  French Corrosion Instituteinstitut-corrosion.frHQ: Brest, FranceReported employees: 51-200 | Brest, France | 51-200 | Exact match | 57 contacts → |
“The French Corrosion Institute, subsidiary of Research Institutes of Sweden (RISE), laboratory of research and consultancies in corrosion offers: H2S laboratory, seawater…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Grupo Caudagrupocauda.mx HQ: Ciudad De Mexico, MexicoReported employees: 201-500 | Ciudad De Mexico, Mexico | 201-500 | Exact match | 53 contacts → |
“Laboratorio (Agua, Alimentos y Medio ambiente) de cobertura nacional: Muestreo y análisis de: agua, hielo, albercas, descargas residuales, Legionella, Alimentos, Superficies…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | SAI Biocare Pvt. LTDsaibiocare.com HQ: Bhubaneswar, IndiaReported employees: 11-50 | Bhubaneswar, India | 11-50 | Exact match | 51 contacts → |
“Sai BioCare Pvt.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Acqualab Laboratório Ambientalalab.com.brHQ: Jundiaí, BrazilReported employees: 11-50 | Jundiaí, Brazil | 11-50 | Exact match | 44 contacts → |
“Presente no mercado há mais de 25 anos, o laboratório Acqualab atua na prestação de serviços de ensaios em matrizes ambientais: águas, efluentes, solos e resíduos, em setores…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Mccampbell Analytical, INCmccampbell.com HQ: Pittsburg, CA, United StatesReported employees: 51-200 | Pittsburg, CA, United States | 51-200 | Exact match | 43 contacts → |
“Located in the San Francisco Bay Area (Pittsburg), McCampbell Analytical tests drinking water, effluent, soils, solids, hazardous waste, air, industrial materials and food for a…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | OSP Microcheckospmicrocheck.com HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 41 contacts → |
“For nearly 40 years, OSP has helped Oil & Gas, Fuel, and Water Treatment operators take the guesswork out of microbial control.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Jaytech Water Solutionsjaytech.com HQ: Fridley, MN, United StatesReported employees: 11-50 | Fridley, MN, United States | 11-50 | Exact match | 38 contacts → |
“For over 45 years Jaytech has been delivering superior water treatment services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Nalco Water An Ecolab Companycooltechgulf.com HQ: United Arab EmiratesReported employees: 11-50 | United Arab Emirates | 11-50 | Exact match | 33 contacts → |
“Water Quality Service providers to District Cooling Plants.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Labco Southern Africa PTY LTDlabco.co.zaHQ: Port Elizabeth, South AfricaReported employees: 201-500 | Port Elizabeth, South Africa | 201-500 | Exact match | 32 contacts → |
“Labco provides laboratory testing services in the environmental and civil engineering industries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Product Quality Management, LLCprodqual.com HQ: Pasadena, TX, United StatesReported employees: 51-200 | Pasadena, TX, United States | 51-200 | Exact match | 31 contacts → |
“At PQM we provide oil/fuel testing, inspection and consulting services in the U.S.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Laboratorio DR Oliver Rodes, S.Aoliver-rodes.comHQ: El Prat De Llobregat, SpainReported employees: 11-50 | El Prat De Llobregat, Spain | 11-50 | Exact match | 29 contacts → |
“En el Laboratorio Dr.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Rivertrace Limitedrivertrace.comHQ: Redhill, United KingdomReported employees: 11-50 | Redhill, United Kingdom | 11-50 | Exact match | 28 contacts → |
“Specialists in water quality monitoring Rivertrace Limited is an ISO9001 Quality-Assured Company and market leader with over 30 years’ experience of oil-in-water monitoring.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Spectrumlabs S.Aspectrum-labs.grHQ: Piraeus, GreeceReported employees: 11-50 | Piraeus, Greece | 11-50 | Exact match | 27 contacts → |
“Experience - Reliability - Partnership Since 1967, dedicated to quality in a wide range of services SpectrumLabs, quality control laboratories, is the first laboratory in Piraeus…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Eastex Environmental Laboratory, INCeastexlabs.com HQ: Coldspring, TX, United StatesReported employees: 11-50 | Coldspring, TX, United States | 11-50 | Exact match | 24 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Wafa Biological Laboratorywafalabs.com HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 23 contacts → |
“Environmental Indoor Air quality Stack Monitoring Water Food testing microbiological and Chemical testing service to Facility Management, Hotels, Tank cleaning company” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Waterlab PTY LTDwaterlab.co.za HQ: Pretoria, South AfricaReported employees: 11-50 | Pretoria, South Africa | 11-50 | Exact match | 22 contacts → |
“Waterlab (Pty) Ltd is an accredited private laboratory specializing in chemical and microbiological analysis of drinking water, groundwater, wastewater, industrial effluent and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 447 company matches
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Cooling water testing laboratories: dataset insights
September 19, 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
445 records in the displayed employee bands.
2 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 447 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: September 19, 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 ↗
Cooling water testing laboratories by location
1 lists · largest firstEvery Cooling water testing laboratories 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 cooling water testing laboratories?
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 cooling water testing laboratories did RevenueBase find worldwide?
The saved snapshot records 447 matching company records, 3,949 tracked contacts and 686 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: September 19, 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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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 cooling water testing laboratories worldwide. Snapshot: September 19, 2026. https://revenuebase.ai/companies/browse/cooling-water-testing-laboratories.
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 cooling water testing laboratories worldwide
RevenueBase records 447 matching company records for cooling water testing laboratories worldwide, with 3,949 tracked contacts and 686 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: September 19, 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 cooling water testing laboratories 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 | Chemilabchemilab.com.co HQ: Usaquen, ColombiaReported employees: 51-200 | Usaquen, Colombia | 51-200 | Exact match | 161 contacts → |
“Nuestro laboratorio ofrece los servicios de muestreo y análisis fisicoquímico de aguas y suelos, análisis microbiológico, de comunidades biológicas y residuos peligrosos, a…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | CQAcqa.com.br HQ: Campinas, BrazilReported employees: 51-200 | Campinas, Brazil | 51-200 | Exact match | 100 contacts → |
“Laboratório ISO 17025 - desde 1987.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Stencostenco.es HQ: Madrid.barcelona.valencia.zaragoza.bilbao.murcia.sevilla.pamplona.toledo.valladolid.vigo.canarias, SpainReported employees: 51-200 | Madrid.barcelona.valencia.zaragoza.bilbao.murcia.sevilla.pamplona.toledo.valladolid.vigo.canarias, Spain | 51-200 | Exact match | 84 contacts → |
“Empresa nacional perteneciente al Grupo MTA, de más de 65 años de Experiencia, especializada en Laboratorio de Análisis de agua, aire y superficies, Tratamientos, Reciclaje y…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Tribocare Laboratoriestribocare.com HQ: Sharjah, United Arab EmiratesReported employees: 51-200 | Sharjah, United Arab Emirates | 51-200 | Exact match | 74 contacts → |
“Tribocare is a well established testing organization using the latest analytical techniques to examine the quality of Lubricant, Fuel, Water & Wastewater products.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Pt. Petrolab Servicespetrolab.co.id HQ: IndonesiaReported employees: 51-200 | Indonesia | 51-200 | Exact match | 69 contacts → |
“Services Laboratory for - Oil Analysis - Mineral and Natural (Bio) Fuel - Grease - Industrial Hygiene Parameters - Environmental Parameters - Bio Monitoring - Transformer Oil…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Teklab, INCteklabinc.com HQ: Collinsville, IL, United StatesReported employees: 201-500 | Collinsville, IL, United States | 201-500 | Exact match | 68 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | Alpha Scientificalphascientific.co.uk HQ: Slough, United KingdomReported employees: 11-50 | Slough, United Kingdom | 11-50 | Exact match | 62 contacts → |
“At Alpha Scientific, we perform microbiological and chemical water testing for a wide range of water types including hot and cold water services, cooling towers, air conditioning…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Weck Laboratories, INCwecklabs.com HQ: City Of Industry, CA, United StatesReported employees: 51-200 | City Of Industry, CA, United States | 51-200 | Exact match | 61 contacts → |
“Weck Laboratories Inc.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Babcock Laboratories, INCbabcocklabs.com HQ: Riverside, CA, United StatesReported employees: 51-200 | Riverside, CA, United States | 51-200 | Exact match | 60 contacts → |
“Babcock Laboratories, Inc.(Babcock Labs) is a full service commercial laboratory that analyzes drinking water, wastewater, stormwater, food and beverages, groundwater, soil, and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | French Corrosion Instituteinstitut-corrosion.fr HQ: Brest, FranceReported employees: 51-200 | Brest, France | 51-200 | Exact match | 57 contacts → |
“The French Corrosion Institute, subsidiary of Research Institutes of Sweden (RISE), laboratory of research and consultancies in corrosion offers: H2S laboratory, seawater…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Grupo Caudagrupocauda.mx HQ: Ciudad De Mexico, MexicoReported employees: 201-500 | Ciudad De Mexico, Mexico | 201-500 | Exact match | 53 contacts → |
“Laboratorio (Agua, Alimentos y Medio ambiente) de cobertura nacional: Muestreo y análisis de: agua, hielo, albercas, descargas residuales, Legionella, Alimentos, Superficies…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | SAI Biocare Pvt. LTDsaibiocare.com HQ: Bhubaneswar, IndiaReported employees: 11-50 | Bhubaneswar, India | 11-50 | Exact match | 51 contacts → |
“Sai BioCare Pvt.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Acqualab Laboratório Ambientalalab.com.br HQ: Jundiaí, BrazilReported employees: 11-50 | Jundiaí, Brazil | 11-50 | Exact match | 44 contacts → |
“Presente no mercado há mais de 25 anos, o laboratório Acqualab atua na prestação de serviços de ensaios em matrizes ambientais: águas, efluentes, solos e resíduos, em setores…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Mccampbell Analytical, INCmccampbell.com HQ: Pittsburg, CA, United StatesReported employees: 51-200 | Pittsburg, CA, United States | 51-200 | Exact match | 43 contacts → |
“Located in the San Francisco Bay Area (Pittsburg), McCampbell Analytical tests drinking water, effluent, soils, solids, hazardous waste, air, industrial materials and food for a…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | OSP Microcheckospmicrocheck.com HQ: Calgary, AB, CanadaReported employees: 11-50 | Calgary, AB, Canada | 11-50 | Exact match | 41 contacts → |
“For nearly 40 years, OSP has helped Oil & Gas, Fuel, and Water Treatment operators take the guesswork out of microbial control.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Jaytech Water Solutionsjaytech.com HQ: Fridley, MN, United StatesReported employees: 11-50 | Fridley, MN, United States | 11-50 | Exact match | 38 contacts → |
“For over 45 years Jaytech has been delivering superior water treatment services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Nalco Water An Ecolab Companycooltechgulf.com HQ: United Arab EmiratesReported employees: 11-50 | United Arab Emirates | 11-50 | Exact match | 33 contacts → |
“Water Quality Service providers to District Cooling Plants.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Labco Southern Africa PTY LTDlabco.co.za HQ: Port Elizabeth, South AfricaReported employees: 201-500 | Port Elizabeth, South Africa | 201-500 | Exact match | 32 contacts → |
“Labco provides laboratory testing services in the environmental and civil engineering industries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Product Quality Management, LLCprodqual.com HQ: Pasadena, TX, United StatesReported employees: 51-200 | Pasadena, TX, United States | 51-200 | Exact match | 31 contacts → |
“At PQM we provide oil/fuel testing, inspection and consulting services in the U.S.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Laboratorio DR Oliver Rodes, S.Aoliver-rodes.com HQ: El Prat De Llobregat, SpainReported employees: 11-50 | El Prat De Llobregat, Spain | 11-50 | Exact match | 29 contacts → |
“En el Laboratorio Dr.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Rivertrace Limitedrivertrace.com HQ: Redhill, United KingdomReported employees: 11-50 | Redhill, United Kingdom | 11-50 | Exact match | 28 contacts → |
“Specialists in water quality monitoring Rivertrace Limited is an ISO9001 Quality-Assured Company and market leader with over 30 years’ experience of oil-in-water monitoring.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Spectrumlabs S.Aspectrum-labs.gr HQ: Piraeus, GreeceReported employees: 11-50 | Piraeus, Greece | 11-50 | Exact match | 27 contacts → |
“Experience - Reliability - Partnership Since 1967, dedicated to quality in a wide range of services SpectrumLabs, quality control laboratories, is the first laboratory in Piraeus…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Eastex Environmental Laboratory, INCeastexlabs.com HQ: Coldspring, TX, United StatesReported employees: 11-50 | Coldspring, TX, United States | 11-50 | Exact match | 24 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Wafa Biological Laboratorywafalabs.com HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 23 contacts → |
“Environmental Indoor Air quality Stack Monitoring Water Food testing microbiological and Chemical testing service to Facility Management, Hotels, Tank cleaning company” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Waterlab PTY LTDwaterlab.co.za HQ: Pretoria, South AfricaReported employees: 11-50 | Pretoria, South Africa | 11-50 | Exact match | 22 contacts → |
“Waterlab (Pty) Ltd is an accredited private laboratory specializing in chemical and microbiological analysis of drinking water, groundwater, wastewater, industrial effluent and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 447 company matches
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Cooling water testing laboratories: dataset insights
September 19, 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
445 records in the displayed employee bands.
2 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 447 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: September 19, 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 ↗
Cooling water testing laboratories by location
1 lists · largest firstEvery Cooling water testing laboratories 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 cooling water testing laboratories?
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 cooling water testing laboratories did RevenueBase find worldwide?
The saved snapshot records 447 matching company records, 3,949 tracked contacts and 686 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: September 19, 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 cooling water testing laboratories worldwide. Snapshot: September 19, 2026. https://revenuebase.ai/companies/browse/cooling-water-testing-laboratories.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗