Company lists · Data refreshed November 2026

Top 25 Waste oil boilers suppliers worldwide

RevenueBase identified 153 company matches for waste oil boilers suppliers worldwide as of November 2026 and tracks 1,895 professional contacts across them, including 564 with verified work emails. The United States is the largest market and Zhengzhou the largest hub.

This list covers company matches for waste oil boilers 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 November 3, 2026. Country and city lists for waste oil boilers 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 3, 2026 How this list was built
153Companies
1,895Contacts tracked
564Verified emails
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The 25 largest waste oil boilers suppliers worldwide

Ranked by team size
Top 25 of 153 company matches for waste oil boilers suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchKeighley, United KingdomHQ recorded Nov 3, 202651-20099 contacts →

Exact match

“Your industrial boiler is at the heart of your operations.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchWest Norriton, PA, United StatesHQ recorded Nov 3, 202651-20095 contacts →

Exact match

“Delval has provided thousands of packaged boilers to our trusted clients, more than any other supplier in the region.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchCharlotte, NC, United StatesHQ recorded Nov 3, 202651-20095 contacts →

Exact match

“Founded in 1977, C&C Boiler Sales & Service, Inc.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchNormanton, United KingdomHQ recorded Nov 3, 202651-20094 contacts →

Exact match

“JBC Industrial Services is the leading name in Industrial Boiler and Burner service, maintenance, and repair.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchBt82 9fr, United KingdomHQ recorded Nov 3, 2026201-50092 contacts →

Exact match

“Frylite is Ireland's leading supplier of fresh cooking oil and collector of waste oil.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchUtrecht, NetherlandsHQ recorded Nov 3, 202651-20090 contacts →

Exact match

“Standard Fasel is operating in different energy segments: Boiler Technology Standard Fasel is the expert for the delivery and putting into service of cilindrical, waterpipe…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchHutchinson, KS, United StatesHQ recorded Nov 3, 202651-20089 contacts →

Exact match

“Superior Boiler provides engineered energy solutions and is a leader in clean air emissions technology.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchCarvin, FranceHQ recorded Nov 3, 202651-20056 contacts →

Exact match

“LCI Group: The Industrial Boiler Experts Unparalleled Expertise in Industrial Boiler Solutions With over 24 years of proven experience, LCI Group stands as a renown provider of…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchPune, IndiaHQ recorded Nov 3, 2026201-50055 contacts →

Exact match

“With 43+ years of experience, Rakhoh Boilers has achieved an outstanding reputation globally as leading manufacturers of Industrial Steam Boilers.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchHayward, CA, United StatesHQ recorded Nov 3, 202611-5050 contacts →

Exact match

“Since being founded in 1976, Bay City Boiler has grown to become the largest provider of commercial and industrial boiler service and sales in Northern California.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchRockland, MA, United StatesHQ recorded Nov 3, 202651-20032 contacts →

Exact match

“Celebrating 75 years in service in 2026!”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchCape Town, South AfricaHQ recorded Nov 3, 202611-5029 contacts →

Exact match

“Combustion Technology is the Market leader in Oil and Gas Burners and Boiler installations, sales and service in the Southern Hemisphere.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchLiverpool, United KingdomHQ recorded Nov 3, 202651-20025 contacts →

Exact match

“Family-run and homegrown, Oil Salvage Ltd is the largest waste oil facility in the UK boasting tonnes of storage.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchMontréal-nord, QC, CanadaHQ recorded Nov 3, 202611-5018 contacts →

Exact match

“MATCO, c’est 70 ans d’expertise dans la distribution, l’entretien et la réparation de chaudières et de chauffe-eaux commerciaux et industriels.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchBursa, TürkiyeHQ recorded Nov 3, 202611-5015 contacts →

Exact match

“MNK boiler systems energy and machinery industry trade co.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchJanesville, WI, United StatesHQ recorded Nov 3, 202611-5013 contacts →

Exact match

“Lanair Products LLC is a leading manufacturer of used oil and waste oil fired heaters and boilers.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchJanesville, WI, United StatesHQ recorded Nov 3, 202651-20012 contacts →

Exact match

“Clean Burn is the world's leading manufacturer of used-oil furnaces, used-oil boilers, and used-oil recycling centers that generate FREE HEAT from motor oils and petroleum based…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchElsfleth, GermanyHQ recorded Nov 3, 202611-5010 contacts →

Exact match

“DAMPFKESSELANLAGEN: PLANEN.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchPeoria, AZ, United StatesHQ recorded Nov 3, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchLubbock, TX, United StatesHQ recorded Nov 3, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchRedhill, United KingdomHQ recorded Nov 3, 202611-507 contacts →

Exact match

“We are pleased to celebrate over 80 years of successful trading and our reputation has been built on quality, strong values and dependability.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchItalyHQ recorded Nov 3, 20261-106 contacts →

Exact match

“GLOBALTHERM nasce dal desiderio di porre a disposizione dei clienti una pluridecennale esperienza maturata nel settore delle caldaie a vapore, ad olio diatermico ed applicazioni…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchCanadaHQ recorded Nov 3, 20261-106 contacts →

Exact match

“WASTE OIL COLLECTION SERVICE NO CONTRACTS.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchVenlo, NetherlandsHQ recorded Nov 3, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchBarcelona, SpainHQ recorded Nov 3, 202651-2005 contacts →

Exact match

“Products and services: 1 > Thermal fluid heaters 2 > Steam and hot water boilers 3 > Biomass heaters 4 > Waste Heat recovery boilers (cogeneration) 5 > Heat recovery (economizers)…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 153 waste oil boilers suppliers worldwide

See the full list, filter by size, metro and specialty, and access 564 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Waste oil boilers suppliers worldwide at a glance

As of Nov 3, 2026
29.8%Verified-email coverage
12.4Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · Zhengzhou
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
61
11-50
53
51-200
28
201-500
3
501-1,000
3
5,001-10,000
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 waste oil boilers suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “waste oil boilers 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 564 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 3, 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.

Waste oil boilers suppliers by location

1 lists · largest first

Every Waste oil boilers suppliers 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 “waste oil boilers suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many waste oil boilers suppliers are there worldwide?

RevenueBase identified 153 company matches for waste oil boilers suppliers 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?

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

Which country has the most waste oil boilers suppliers?

The United States leads with 32 companies. Every waste oil boilers suppliers list by country and city is linked on this page.

Which city has the most waste oil boilers suppliers?

Zhengzhou leads with 3 company records, followed by Brighton (2) and Janesville (2).

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 564 professional contacts with verified work emails tracked across these 153 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 3, 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.