Company lists · Data refreshed October 2026

Top 25 Impedance heating system suppliers worldwide

RevenueBase identified 973 company matches for impedance heating system suppliers worldwide as of October 2026 and tracks 11,379 professional contacts across them, including 2,891 with verified work emails. The United Kingdom is the largest market and Delhi the largest hub.

This list covers company matches for impedance heating system suppliers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 26, 2026. Country and city lists for impedance heating system 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 Oct 26, 2026 How this list was built
973Companies
11,379Contacts tracked
2,891Verified emails
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The 25 largest impedance heating system suppliers worldwide

Ranked by team size
Top 25 of 973 company matches for impedance heating system suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 26, 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 matchAustin, TX, United StatesHQ recorded Oct 26, 20261,001-5,000960 contacts →

Exact match

“Industrial Process Heating Solutions Through its global network, Thermon provides safe, reliable and innovative mission critical industrial process heating solutions.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
2Exact matchPittsburgh, PA, United StatesHQ recorded Oct 26, 20261,001-5,000654 contacts →

Exact match

“When industrial operations depend on heat that simply cannot fail, Chromalox brings unmatched technical knowledge and high‑performance electric heating solutions that stand the…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
3Exact matchHallstahammar, ItalyHQ recorded Oct 26, 20261,001-5,000415 contacts →

Exact match

“Electrification of heating processes is a key enabler for a fossil-free industry.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
4Exact matchSan Antonio De Benageber, SpainHQ recorded Oct 26, 202651-200314 contacts →

Exact match

“GH Induction es un grupo internacional de empresas especializado en soluciones de calentamiento por inducción para la industria.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
5Exact matchHyderabad, IndiaHQ recorded Oct 26, 2026201-500206 contacts →

Exact match

“Committed to Innovation, Excellence and Quality, sensitive to customer needs and backed by years of experience in the field of heating, Thermopads has the unique distinction of…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
6Exact matchSouthampton, United KingdomHQ recorded Oct 26, 2026501-1,000195 contacts →

Exact match

“For over 75 years, Dimplex has been the trusted name for electric heating.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
7Exact matchBennettsville, SC, United StatesHQ recorded Oct 26, 2026201-500168 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 · Oct 26, 2026 · View company records in RevenueBase
8Exact matchWatton, United KingdomHQ recorded Oct 26, 202651-200140 contacts →

Exact match

“At EXHEAT, we design and manufacture electric process heaters and control solutions.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
9Exact matchCookeville, TN, United StatesHQ recorded Oct 26, 20261,001-5,000123 contacts →

Exact match

“Founded in 1938, Tutco has quickly grown into a global leader in the heating component industry.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
10Exact matchArcevia, ItalyHQ recorded Oct 26, 2026501-1,000105 contacts →

Exact match

“Founded at the beginning of the 1950s, Thermowatt soon became the leading manufacturer of tubular heating elements and thermostats for water heaters.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
11Exact matchMadison Heights, MI, United StatesHQ recorded Oct 26, 2026201-50090 contacts →

Exact match

“We design, build and repair high-quality general purpose, turn-key, and fully automated induction heating equipment.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
12Exact matchRochester, NY, United StatesHQ recorded Oct 26, 202651-20089 contacts →

Exact match

“Leading manufacturer of induction heating systems and an InTest Company.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
13Exact matchSeattle, WA, United StatesHQ recorded Oct 26, 202651-20080 contacts →

Exact match

“Why King?”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
14Exact matchPeterborough, United KingdomHQ recorded Oct 26, 202651-20079 contacts →

Exact match

“With over 35 years of experience, and as Europe's leading manufacturer of electric heating, Rointe is ideally placed to help our customers choose the right heating system, at the…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
15Exact matchMarietta, GA, United StatesHQ recorded Oct 26, 202651-20076 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
16Exact matchHoniton, United KingdomHQ recorded Oct 26, 202651-20071 contacts →

Exact match

“As the UK's largest supplier of warm water underfloor heating and integrated renewables, Nu‑Heat delivers fully designed, energy efficient systems to installers, housebuilders…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
17Exact matchPianezza, ItalyHQ recorded Oct 26, 202651-20066 contacts →

Exact match

“Masterwatt is an Italian company with over 40 years of experience in the design and manufacture of custom industrial electric heating systems.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
18Exact matchScotts Valley, CA, United StatesHQ recorded Oct 26, 202651-20064 contacts →

Exact match

“Warmboard, Inc.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
19Exact matchBattle Creek, MI, United StatesHQ recorded Oct 26, 202651-20064 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 · Oct 26, 2026 · View company records in RevenueBase
20Exact matchBrookfield, WI, United StatesHQ recorded Oct 26, 202651-20062 contacts →

Exact match

“Pillar is a leading global supplier of induction heating and melting equipment.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
21Exact matchRemscheid, GermanyHQ recorded Oct 26, 2026201-50062 contacts →

Exact match

“In-depth know-how of and decades of experience in industrial heating and heat treatment of metals through induction, applied to enable our customers to realize better bottom lines…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
22Exact matchUdaipur, IndiaHQ recorded Oct 26, 202651-20061 contacts →

Exact match

“Tempsens Instruments (India) Limited- Heater Division is one of the largest manufacturers of Industrial Heaters and temperature sensors in India.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
23Exact matchSint-pieters-leeuw, BelgiumHQ recorded Oct 26, 202651-20060 contacts →

Exact match

“Your solution for electrical heating & control As industrial partner, we offer reliable systems, qualitative products and services based on a half century of experience.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
24Exact matchAlmont, MI, United StatesHQ recorded Oct 26, 202651-20055 contacts →

Exact match

“Interpower Induction is a Michigan-based multinational leader in induction heating equipment manufacturing.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
25Exact matchBrookmans Park, United KingdomHQ recorded Oct 26, 202611-5055 contacts →

Exact match

“Leading supplier and installer of underfloor heating for residential developments in the UK.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase

Showing 25 of 973 impedance heating system suppliers worldwide

See the full list, filter by size, metro and specialty, and access 2,891 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Impedance heating system suppliers worldwide at a glance

As of Oct 26, 2026
25.4%Verified-email coverage
11.7Average contacts per company
11-50Median size (employees)
1.3%Largest-city concentration · Delhi
Oct 26, 2026Page data refreshed

Companies by employee count

1-10
434
11-50
315
51-200
164
201-500
32
501-1,000
10
1,001-5,000
7
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 impedance heating system suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “impedance heating system 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 2,891 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 26, 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.

Impedance heating system suppliers by location

6 lists · largest first

Every Impedance heating system 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 “impedance heating system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many impedance heating system suppliers are there worldwide?

RevenueBase identified 973 company matches for impedance heating system suppliers worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

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

Which country has the most impedance heating system suppliers?

The United Kingdom leads with 118 companies, followed by India (113) and the United States (103). Every impedance heating system suppliers list by country and city is linked on this page.

Which city has the most impedance heating system suppliers?

Delhi leads with 13 company records, followed by Mumbai (10) and Bangalore (9).

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 2,891 professional contacts with verified work emails tracked across these 973 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 26, 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.