Company lists · Data refreshed November 2026

Top 25 Convection heaters suppliers worldwide

RevenueBase identified 367 company matches for convection heaters suppliers worldwide as of November 2026 and tracks 3,256 professional contacts across them, including 845 with verified work emails. The United States is the largest market and Delhi the largest hub.

This list covers company matches for convection heaters 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 5, 2026. Country and city lists for convection heaters 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 5, 2026 How this list was built
367Companies
3,256Contacts tracked
845Verified emails
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The 25 largest convection heaters suppliers worldwide

Ranked by team size
Top 25 of 367 company matches for convection heaters suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchBassano Del Grappa, ItalyHQ recorded Nov 5, 2026501-1,000205 contacts →

Exact match

“Nata negli anni 1925 come produttore di prodotti smaltati, dagli anni 70 Baxi è entrata nel settore HVAC con apparecchi domestici per il riscaldamento e la climatizzazione.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBennettsville, SC, United StatesHQ recorded Nov 5, 2026201-500169 contacts →

Exact match

“Marley Engineered Products® draws upon a long history of providing reliable comfort heating and ventilation solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchCalgary, AB, CanadaHQ recorded Nov 5, 202651-20080 contacts →

Exact match

“ICE has been a HVAC manufacturer with two facilities in Canada with one in Winnipeg (since 1961) and Calgary (since 1991) and one in the USA, Tennessee (since 1993).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchMarietta, United StatesHQ recorded Nov 5, 202651-20078 contacts →

Exact match

“Sigma Thermal designs, engineers, supplies, and services process heating systems for industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchOnalaska, WI, United StatesHQ recorded Nov 5, 202651-20067 contacts →

Exact match

“L.B.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchPessano Con Bornago, United StatesHQ recorded Nov 5, 202651-20052 contacts →

Exact match

“Apen Group SpA, founded in 1967, is an Italian leading manufacturer of heating systems and offers a wide range of products: condensing boilers, suspended and floorstanding warm…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchNi̇lüfer Org. San Bölgesi̇, TürkiyeHQ recorded Nov 5, 202651-20044 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchLachine, QC, CanadaHQ recorded Nov 5, 202651-20043 contacts →

Exact match

“Wattco™ manufactures a complete line of flange heaters, circulation heaters, tubular heaters, and immersion heating elements for a wide variety of industrial and commercial…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchStoney Creek, ON, CanadaHQ recorded Nov 5, 202611-5041 contacts →

Exact match

“SRP® offers a complete range of low and high-intensity infrared heaters for industrial, commercial, agricultural and residential applications worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchLeicester, United KingdomHQ recorded Nov 5, 202651-20040 contacts →

Exact match

“SPC is a British manufacturer specialising in supplying heating and cooling solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchChelmsford, United KingdomHQ recorded Nov 5, 202651-20038 contacts →

Exact match

“Founded in 1991, Smith’s EP UK has grown organically to become the UK’s leading supplier of hydronic fan convector products, providing versatile, energy efficient heating…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchWinterswijk, NetherlandsHQ recorded Nov 5, 202651-20038 contacts →

Exact match

“Winterwarm is a leading European manufacturer of sustainable heating, cooling and lighting solutions for commercial and industrial environments.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchKocaeli, TürkiyeHQ recorded Nov 5, 202651-20033 contacts →

Exact match

“Isıtma sektöründe hizmet edebilmek üzere, 1991 yılının ilk çeyreğinde Amerikan Roberts-Gordon Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchHässleholm, SwedenHQ recorded Nov 5, 202651-20032 contacts →

Exact match

“At VEAB Heat Tech in Hässleholm, we are experts in creating energy-efficient and sustainable heating solutions for both commercial and industrial needs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchBogotá, ColombiaHQ recorded Nov 5, 202611-5031 contacts →

Exact match

“En GASTECO ofrecemos soluciones integrales de calentamiento industrial, así como la venta y comercialización de repuestos para quemadores y calderas industriales, garantizando…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchKristianstad, SwedenHQ recorded Nov 5, 202651-20030 contacts →

Exact match

“Värmebaronen levererar ett brett sortiment med driftsäkra och flexibla produkter till flera användningsområden.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchRichmond, QC, CanadaHQ recorded Nov 5, 202651-20030 contacts →

Exact match

“Thermo has been designing and manufacturing high-performance heating equipment for domestic and hydronic systems for over 40 years for residential, commercial and institutional…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchMedford, OK, United StatesHQ recorded Nov 5, 202651-20028 contacts →

Exact match

“Enerquip has been a trusted provider of American-made sanitary and industrial heating and cooling solutions since 1985.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchTulsa, OK, United StatesHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“Tulsa Heaters Midstream is a reliable, flexible heater and combustion company that specializes in the midstream Gas Processing industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchEtobicoke, ON, CanadaHQ recorded Nov 5, 202651-20026 contacts →

Exact match

“Industry leading manufacturer of electric, diesel and propane/natural gas fueled, direct and indirect fired construction heaters.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchArden, NC, United StatesHQ recorded Nov 5, 202651-20026 contacts →

Exact match

“Tutco-Farnam Custom Products is an industry leading custom electric heating elements manufacturer specializing in air heaters and flexible surface heaters.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchGateshead, United KingdomHQ recorded Nov 5, 2026201-50026 contacts →

Exact match

“Who Are we?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchBangalore, IndiaHQ recorded Nov 5, 202651-20026 contacts →

Exact match

“NexThermal is a collaborative electric heater manufacturing company that focuses its passion and energy toward custom designing electric heaters, systems and assemblies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchKyiv, UkraineHQ recorded Nov 5, 202651-20025 contacts →

Exact match

“ATON Group produces and sells easy-to-install and reliable household and industrial heating equipment under the ATON trademark.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchGermersheim, IL, GermanyHQ recorded Nov 5, 202651-20024 contacts →

Exact match

“For over 40 years, Aura GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 367 convection heaters suppliers worldwide

See the full list, filter by size, metro and specialty, and access 845 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Convection heaters suppliers worldwide at a glance

As of Nov 5, 2026
26.0%Verified-email coverage
8.9Average contacts per company
11-50Median size (employees)
1.6%Largest-city concentration · Delhi
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
129
11-50
131
51-200
71
201-500
17
501-1,000
4
1,001-5,000
2

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 convection heaters suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “convection heaters 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 845 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 5, 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.

Convection heaters suppliers by location

2 lists · largest first

Every Convection heaters 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 “convection heaters suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many convection heaters suppliers are there worldwide?

RevenueBase identified 367 company matches for convection heaters 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?

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

Which country has the most convection heaters suppliers?

The United States leads with 63 companies, followed by the United Kingdom (36). Every convection heaters suppliers list by country and city is linked on this page.

Which city has the most convection heaters suppliers?

Delhi leads with 6 company records, followed by Ahmedabad (5) and Bangalore (5).

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 845 professional contacts with verified work emails tracked across these 367 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 5, 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.