Company lists · Data refreshed November 2026

Top 25 Oil water separator installers worldwide

RevenueBase identified 345 company matches for oil water separator installers worldwide as of November 2026 and tracks 3,899 professional contacts across them, including 609 with verified work emails. The United States is the largest market and Calgary the largest hub.

This list covers company matches for oil water separator installers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for oil water separator installers 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
345Companies
3,899Contacts tracked
609Verified emails
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The 25 largest oil water separator installers worldwide

Ranked by team size
Top 25 of 345 company matches for oil water separator installers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBrentford, United KingdomHQ recorded Nov 6, 20261,001-5,0001,374 contacts →

Exact match

“We are the World’s leading provider of chemical cleaning & environmental solutions offering a wide range of solutions to address the needs of our diverse customer base.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCapinzal, BrazilHQ recorded Nov 6, 2026201-500285 contacts →

Exact match

“Somos uma das principais indústrias do segmento metalmecânico, com sede em Santa Catarina e atuação internacional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDelfgauw, NetherlandsHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Lenntech Water Treatment Solutions, established in 1993, is a design and manufacturing company situated in The Netherlands, near the Technical University of Delft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPradopolis, BrazilHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Empresa prestadora de serviços de purificação e tratamento de óleos lubrificantes, evitando descarte prematuro, reduzindo impacto ambiental e garantindo a seus clientes economia…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDyce, United KingdomHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“OUR EQUIPMENT SUPPORTS YOUR SUSTAINABLE DEVELOPMENT OSSO is a fully integrated service and maintenance company providing specialist fluid separation, water treatment & heat…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNarón, SpainHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Detegasa designs, manufactures and markets high-tech waste and water treatment solutions for Navy, Marine & Offshore Industries, providing an integrated lifecycle support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchItajaí, BrazilHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Telefone:(47) 3346-9456 Whatsapp comercial:(47) 99762-3635 E-mail: contato@filtrovali.com.br Especialistas em filtragem de óleos e limpeza de tubos para proteger sistemas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEast Cowes, United KingdomHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Vikoma has been manufacturing reliable and innovative oil recovery and environment protection equipment for over 50 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKarlskrona, SwedenHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Kingspan BAGA arbetar med vattenrening.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBakersfield, CA, United StatesHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Process Instruments was founded in 1988.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHenderson, AustraliaHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“OLEOLOGY is the name in water treatment, that offers effective, economically viable and market leading oil and hydrocarbon removal solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBoronia, AustraliaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Ultraspin™ Technology is a leading manufacturer of oily water separators and floating oil skimmers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDelhi Ncr, IndiaHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Change your Thinking…not your Oil!#TheCompleteClean At Klarol®, our mission is simple: keep oil clean, whether it powers critical machinery or fries the food you serve every day.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLuxembourgHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“APATEQ provides oil-water separation systems for oilfield operators as well as compact wastewater treatment plants for special and demanding applications and pre-treatment systems…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWaltham, MA, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Zaiput Flow Technologies is a company specialized in creating cutting-edge, enabling products with a focus on separation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchThane West, IndiaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“CleaNsep Systems Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSt. Petersburg, FL, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“HOWCO provides turnkey environmental solutions throughout Florida from its three Operation centers, located in St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchOklahoma City, OK, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Industrial cleaning presents constant challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFaridabad, IndiaHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Grand Prix Engg Private Limited Manufacturer of gas conditioning, two phase separator & three phase separator in Faridabad, Haryana.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBogota, ColombiaHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“We are inspired by innovation and sustainable development" We are a company with more than 10 years of experience in the Oil & Gas and industrial sector, our main lines of service…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHouma, LA, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Separator Spares & Equipment, LLC specializes in aftermarket and genuine spare parts for Alfa Laval and GEA Westfalia separators and heat exchangers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“K-PACK started as a water and wastewater treatment division of the Zaverchand Group in 1987, initially as the agent for market leader: Pielkenrood Vinitex Holland, the original…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHeerhugowaard, NetherlandsHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“At Pielkenrood, we specialize in designing and building complex systems, from refineries and crude oil processing facilities to water treatment plants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNr Ferryhill, United KingdomHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“We design & manufacture innovative separation technologies helping our customers derive maximum value from combined or composite materials.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGaborone, BotswanaHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Founded in the year July 29th Environmental Systems Pty Ltd was the first Licenced Waste Certified Rehabilitation Plant company to collect and process used oil in Botswana.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 345 oil water separator installers worldwide

See the full list, filter by size, metro and specialty, and access 609 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil water separator installers worldwide at a glance

As of Nov 6, 2026
15.6%Verified-email coverage
11.3Average contacts per company
11-50Median size (employees)
1.4%Largest-city concentration · Calgary
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
158
11-50
115
51-200
51
201-500
11
1,001-5,000
1
10001+
1

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 water separator installers are linked below.
What qualifies
Company records worldwide whose business descriptions match “oil water separator installers” 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 609 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Oil water separator installers by location

3 lists · largest first

Every Oil water separator installers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “oil water separator installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil water separator installers are there worldwide?

RevenueBase identified 345 company matches for oil water separator installers worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Safetykleen tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most oil water separator installers?

The United States leads with 75 companies, followed by Germany (27) and the United Kingdom (26). Every oil water separator installers list by country and city is linked on this page.

Which city has the most oil water separator installers?

Calgary leads with 5 company records, followed by Houston (5) and Bangalore (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 609 professional contacts with verified work emails tracked across these 345 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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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.