Company lists · Data refreshed October 2026
Top 25 Plasma nitro-carburizing services worldwide
RevenueBase identified 198 company matches for plasma nitro-carburizing services worldwide as of October 2026 and tracks 1,515 professional contacts across them, including 278 with verified work emails. The United States is the largest market and Pune the largest hub.
This list covers company matches for plasma nitro-carburizing services 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 28, 2026. Country and city lists for plasma nitro-carburizing services 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 plasma nitro-carburizing services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 169 contacts → | ||||
Exact match “is a leading engineering company specializing in commercial atmospheric heat treatment.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 2 | 108 contacts → | ||||
Exact match “Solar Atmospheres is one of the world’s largest providers of commercial vacuum heat treating services.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 3 | 89 contacts → | ||||
Exact match “Advanced Heat Treat Corp.(AHT) is a recognized leader in providing heat treat services and superior metallurgical solutions to companies across the globe.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 4 | 58 contacts → | ||||
Exact match “Curtis Metal Finishing Group is the largest heat treatment and finishing operation in North America with locations in Michigan and Illinois serving the automotive, heavy truck…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 5 | 44 contacts → | ||||
Exact match “Emerging as a frontrunner in India's commercial vacuum heat treatment sector, Indo-German Vacu Treat Pvt.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 6 | 34 contacts → | ||||
Exact match “Founded in 2012 as a spin-off from Tratar S.A, ION HEAT combines decades of heat treatment expertise with cutting-edge plasma nitriding technology.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 7 | 34 contacts → | ||||
Exact match “A Rijeza é uma empresa especializada na aplicação de Revestimentos Contra Desgastes de peças industriais.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 8 | 33 contacts → | ||||
Exact match “Welcome!” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 9 | 28 contacts → | ||||
Exact match “TAG was founded in 1988 with the goal of creating a centre of excellence in the high technology heat treatment sector.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 10 | 28 contacts → | ||||
Exact match “Çelik ve Isıl işlem sektöründe sunduğu hizmetler ve kurumsal yaklaşımıyla öncü firmalardan biri olarak konumlanan Akademi Metalurji, Temmuz ayında Akademi Isıl İşlem San.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 11 | 20 contacts → | ||||
Exact match “With Expanite sustainable surface hardening and heat treatment processes it’s possible to increase the surface hardness of stainless steels by up to 10 times, improving wear…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 12 | 20 contacts → | ||||
Exact match “HART-TECH Sp.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 13 | 18 contacts → | ||||
Exact match “Sun Steel Treating Inc.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 14 | 18 contacts → | ||||
Exact match “Northeast Coating Technologies (NCT) is a provider of high quality PVD & CVD coatings, Salt Bath and Plasma nitriding services.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 15 | 17 contacts → | ||||
Exact match “HEF Group offers innovative solutions for wear, friction, and corrosion reduction through a diverse selection of surface treatments and hard coatings.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 16 | 17 contacts → | ||||
Exact match “Vacuum Heattreatment Plasma Ion Nitrding Vacuum Brazing” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 17 | 12 contacts → | ||||
Exact match “Heat Treating, Annealing, Carburizing, Induction Hardening, Laser Hardening, Vacuum Processing, Nitriding, Black Oxide Coating, Induction, Cryogenics.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “Wir, HMW, sind ein innovatives und modernes Unternehmen im Bereich der Wärmebehandlung in Ybbsitz, Niederösterreich.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 19 | 11 contacts → | ||||
Exact match “A Nitrion do Brasil é uma empresa especializada em tratamentos térmicos e de superfície, com tecnologia própria em nitretação a plasma.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 20 | 10 contacts → | ||||
Exact match “DOXON ENGINEERING PTE LTD is Your Advanced Heat Treatment Specialist, founded in Year 1989.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “Spezialhärterei für Werkzeug- und Formenbau, Maschinen- und Anlagenbau, Medizintechnik, Lebensmittelindustrie, Luft- und Raumfahrt.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 22 | 9 contacts → | ||||
Exact match “La nostra Società, costituita in S.p.A, si occupa di trattamenti termici per conto terzi sin dal 1959, è certificata secondo le norme ISO 9001 (Qualità), EN 9100 (Aerospaziale) e…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 23 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 24 | 7 contacts → | ||||
Exact match “We are 3:rd party certified according to ISO 9001/14001, work in accordance with VDA and ran our own fully equipped laboratories.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase | |||||
| 25 | 7 contacts → | ||||
Exact match “TSI- Canada provides PVD/PECVD and Nitriding Services to a wide range of clients.” Recorded in the RevenueBase company graph · Oct 28, 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 “plasma nitro-carburizing services”. 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 198 plasma nitro-carburizing services worldwide
See the full list, filter by size, metro and specialty, and access 278 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Plasma nitro-carburizing services worldwide at a glance
As of Oct 28, 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 plasma nitro-carburizing services are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “plasma nitro-carburizing services” 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 278 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 28, 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.
Plasma nitro-carburizing services by location
2 lists · largest firstEvery Plasma nitro-carburizing services 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 “plasma nitro-carburizing services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many plasma nitro-carburizing services are there worldwide?
RevenueBase identified 198 company matches for plasma nitro-carburizing services 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?
Unitherm Engineers Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most plasma nitro-carburizing services?
The United States leads with 36 companies, followed by Germany (28). Every plasma nitro-carburizing services list by country and city is linked on this page.
Which city has the most plasma nitro-carburizing services?
Pune leads with 6 company records, followed by Bangalore (5) and Ahmedabad (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 278 professional contacts with verified work emails tracked across these 198 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 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 198 plasma nitro-carburizing services 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 plasma nitro-carburizing services worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 198 matching company records for plasma nitro-carburizing services worldwide, with 1,515 tracked contacts and 278 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: October 28, 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 plasma nitro-carburizing services 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 | Unitherm Engineers Limitedunithermengineers.com HQ: Parel, IndiaReported employees: 201-500 | Parel, India | 201-500 | Exact match | 169 contacts → |
“is a leading engineering company specializing in commercial atmospheric heat treatment.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Solar Atmospheres, INCsolaratm.com HQ: Souderton, PA, United StatesReported employees: 201-500 | Souderton, PA, United States | 201-500 | Exact match | 108 contacts → |
“Solar Atmospheres is one of the world’s largest providers of commercial vacuum heat treating services.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Advanced Heat Treat Corpahtcorp.comHQ: Waterloo, IA, United StatesReported employees: 51-200 | Waterloo, IA, United States | 51-200 | Exact match | 89 contacts → |
“Advanced Heat Treat Corp.(AHT) is a recognized leader in providing heat treat services and superior metallurgical solutions to companies across the globe.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Curtis Metal Finishing Groupcurtismetal.com HQ: Madison Heights, MI, United StatesReported employees: 51-200 | Madison Heights, MI, United States | 51-200 | Exact match | 58 contacts → |
“Curtis Metal Finishing Group is the largest heat treatment and finishing operation in North America with locations in Michigan and Illinois serving the automotive, heavy truck…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Indo German Vacu Treat PVT LTDigvtvacutreat.com HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 44 contacts → |
“Emerging as a frontrunner in India's commercial vacuum heat treatment sector, Indo-German Vacu Treat Pvt.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | ION Heationheat.com HQ: Rionegro, ColombiaReported employees: 11-50 | Rionegro, Colombia | 11-50 | Exact match | 34 contacts → |
“Founded in 2012 as a spin-off from Tratar S.A, ION HEAT combines decades of heat treatment expertise with cutting-edge plasma nitriding technology.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Rijeza Indústria Metalúrgica Ltdarijeza.com.br HQ: São Leopoldo, BrazilReported employees: 11-50 | São Leopoldo, Brazil | 11-50 | Exact match | 34 contacts → |
“A Rijeza é uma empresa especializada na aplicação de Revestimentos Contra Desgastes de peças industriais.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | PTGparkertrutec.com HQ: Urbana, OH, United StatesReported employees: 201-500 | Urbana, OH, United States | 201-500 | Exact match | 33 contacts → |
“Welcome!” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Dolzago, ItalyReported employees: 51-200 | Dolzago, Italy | 51-200 | Exact match | 28 contacts → |
“TAG was founded in 1988 with the goal of creating a centre of excellence in the high technology heat treatment sector.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Akademi Metalurji-Takım Çelikleri VE Isıl İşlemakademimetalurji.com.trHQ: Istanbul, TürkiyeReported employees: 51-200 | Istanbul, Türkiye | 51-200 | Exact match | 28 contacts → |
“Çelik ve Isıl işlem sektöründe sunduğu hizmetler ve kurumsal yaklaşımıyla öncü firmalardan biri olarak konumlanan Akademi Metalurji, Temmuz ayında Akademi Isıl İşlem San.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Expanite A Sexpanite.com HQ: Hillerød, DenmarkReported employees: 11-50 | Hillerød, Denmark | 11-50 | Exact match | 20 contacts → |
“With Expanite sustainable surface hardening and heat treatment processes it’s possible to increase the surface hardness of stainless steels by up to 10 times, improving wear…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Hart-Tech Sp. Z O.Ohart-tech.pl HQ: Łódź, PolandReported employees: 11-50 | Łódź, Poland | 11-50 | Exact match | 20 contacts → |
“HART-TECH Sp.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | SUN Steel Treating, INCsunsteeltreating.com HQ: South Lyon, MI, United StatesReported employees: 51-200 | South Lyon, MI, United States | 51-200 | Exact match | 18 contacts → |
“Sun Steel Treating Inc.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Northeast Coating Technologiesnortheastcoating.com HQ: Kennebunk, ME, United StatesReported employees: 51-200 | Kennebunk, ME, United States | 51-200 | Exact match | 18 contacts → |
“Northeast Coating Technologies (NCT) is a provider of high quality PVD & CVD coatings, Salt Bath and Plasma nitriding services.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HEF USAhefusa.net HQ: Springfield, OH, United StatesReported employees: 1,001-5,000 | Springfield, OH, United States | 1,001-5,000 | Exact match | 17 contacts → |
“HEF Group offers innovative solutions for wear, friction, and corrosion reduction through a diverse selection of surface treatments and hard coatings.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Bhat Metalsbhatmetals.com HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 17 contacts → |
“Vacuum Heattreatment Plasma Ion Nitrding Vacuum Brazing” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Peters' Heat Treating, INCpetersheattreat.com HQ: Meadville, PA, United StatesReported employees: 51-200 | Meadville, PA, United States | 51-200 | Exact match | 12 contacts → |
“Heat Treating, Annealing, Carburizing, Induction Hardening, Laser Hardening, Vacuum Processing, Nitriding, Black Oxide Coating, Induction, Cryogenics.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HMW Härterei Michael Welser Gmbhhmwelser.com HQ: Ybbsitz, AustriaReported employees: 11-50 | Ybbsitz, Austria | 11-50 | Exact match | 11 contacts → |
“Wir, HMW, sind ein innovatives und modernes Unternehmen im Bereich der Wärmebehandlung in Ybbsitz, Niederösterreich.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Nitrion DO Brasil Ltdanitrion.com.br HQ: Guaramirim, BrazilReported employees: 11-50 | Guaramirim, Brazil | 11-50 | Exact match | 11 contacts → |
“A Nitrion do Brasil é uma empresa especializada em tratamentos térmicos e de superfície, com tecnologia própria em nitretação a plasma.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Doxon Engineering PTE LTDdoxon.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 10 contacts → |
“DOXON ENGINEERING PTE LTD is Your Advanced Heat Treatment Specialist, founded in Year 1989.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Gammertingen-harthausen, GermanyReported employees: 51-200 | Gammertingen-harthausen, Germany | 51-200 | Exact match | 9 contacts → |
“Spezialhärterei für Werkzeug- und Formenbau, Maschinen- und Anlagenbau, Medizintechnik, Lebensmittelindustrie, Luft- und Raumfahrt.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | F G Gruppo S.P.A. Trattamenti Termicifg-gruppo.it HQ: Rivoli, ItalyReported employees: 51-200 | Rivoli, Italy | 51-200 | Exact match | 9 contacts → |
“La nostra Società, costituita in S.p.A, si occupa di trattamenti termici per conto terzi sin dal 1959, è certificata secondo le norme ISO 9001 (Qualità), EN 9100 (Aerospaziale) e…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Temperapar Tratamento Termicotemperapar.com.br HQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Härdservice ABhardservice.se HQ: Halmstad & Hallstahammar, SwedenReported employees: 11-50 | Halmstad & Hallstahammar, Sweden | 11-50 | Exact match | 7 contacts → |
“We are 3:rd party certified according to ISO 9001/14001, work in accordance with VDA and ran our own fully equipped laboratories.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Techniques Surfaces Innovation INCtsinnovation.ca HQ: Saint-eustache, QC, CanadaReported employees: 51-200 | Saint-eustache, QC, Canada | 51-200 | Exact match | 7 contacts → |
“TSI- Canada provides PVD/PECVD and Nitriding Services to a wide range of clients.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 198 company matches
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Plasma nitro-carburizing services: dataset insights
October 28, 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
195 records in the displayed employee bands.
3 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 198 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: October 28, 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 ↗
Plasma nitro-carburizing services by location
2 lists · largest firstEvery Plasma nitro-carburizing services 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 plasma nitro-carburizing services?
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 plasma nitro-carburizing services did RevenueBase find worldwide?
The saved snapshot records 198 matching company records, 1,515 tracked contacts and 278 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: October 28, 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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Cite this list
RevenueBase Data Team. Top 25 plasma nitro-carburizing services worldwide. Snapshot: October 28, 2026. https://revenuebase.ai/companies/browse/plasma-nitro-carburizing-services.
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 plasma nitro-carburizing services worldwide
RevenueBase records 198 matching company records for plasma nitro-carburizing services worldwide, with 1,515 tracked contacts and 278 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: October 28, 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 plasma nitro-carburizing services 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 | Unitherm Engineers Limitedunithermengineers.com HQ: Parel, IndiaReported employees: 201-500 | Parel, India | 201-500 | Exact match | 169 contacts → |
“is a leading engineering company specializing in commercial atmospheric heat treatment.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Solar Atmospheres, INCsolaratm.com HQ: Souderton, PA, United StatesReported employees: 201-500 | Souderton, PA, United States | 201-500 | Exact match | 108 contacts → |
“Solar Atmospheres is one of the world’s largest providers of commercial vacuum heat treating services.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Advanced Heat Treat Corpahtcorp.com HQ: Waterloo, IA, United StatesReported employees: 51-200 | Waterloo, IA, United States | 51-200 | Exact match | 89 contacts → |
“Advanced Heat Treat Corp.(AHT) is a recognized leader in providing heat treat services and superior metallurgical solutions to companies across the globe.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Curtis Metal Finishing Groupcurtismetal.com HQ: Madison Heights, MI, United StatesReported employees: 51-200 | Madison Heights, MI, United States | 51-200 | Exact match | 58 contacts → |
“Curtis Metal Finishing Group is the largest heat treatment and finishing operation in North America with locations in Michigan and Illinois serving the automotive, heavy truck…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Indo German Vacu Treat PVT LTDigvtvacutreat.com HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 44 contacts → |
“Emerging as a frontrunner in India's commercial vacuum heat treatment sector, Indo-German Vacu Treat Pvt.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | ION Heationheat.com HQ: Rionegro, ColombiaReported employees: 11-50 | Rionegro, Colombia | 11-50 | Exact match | 34 contacts → |
“Founded in 2012 as a spin-off from Tratar S.A, ION HEAT combines decades of heat treatment expertise with cutting-edge plasma nitriding technology.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Rijeza Indústria Metalúrgica Ltdarijeza.com.br HQ: São Leopoldo, BrazilReported employees: 11-50 | São Leopoldo, Brazil | 11-50 | Exact match | 34 contacts → |
“A Rijeza é uma empresa especializada na aplicação de Revestimentos Contra Desgastes de peças industriais.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | PTGparkertrutec.com HQ: Urbana, OH, United StatesReported employees: 201-500 | Urbana, OH, United States | 201-500 | Exact match | 33 contacts → |
“Welcome!” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Dolzago, ItalyReported employees: 51-200 | Dolzago, Italy | 51-200 | Exact match | 28 contacts → |
“TAG was founded in 1988 with the goal of creating a centre of excellence in the high technology heat treatment sector.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Akademi Metalurji-Takım Çelikleri VE Isıl İşlemakademimetalurji.com.tr HQ: Istanbul, TürkiyeReported employees: 51-200 | Istanbul, Türkiye | 51-200 | Exact match | 28 contacts → |
“Çelik ve Isıl işlem sektöründe sunduğu hizmetler ve kurumsal yaklaşımıyla öncü firmalardan biri olarak konumlanan Akademi Metalurji, Temmuz ayında Akademi Isıl İşlem San.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Expanite A Sexpanite.com HQ: Hillerød, DenmarkReported employees: 11-50 | Hillerød, Denmark | 11-50 | Exact match | 20 contacts → |
“With Expanite sustainable surface hardening and heat treatment processes it’s possible to increase the surface hardness of stainless steels by up to 10 times, improving wear…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Hart-Tech Sp. Z O.Ohart-tech.pl HQ: Łódź, PolandReported employees: 11-50 | Łódź, Poland | 11-50 | Exact match | 20 contacts → |
“HART-TECH Sp.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | SUN Steel Treating, INCsunsteeltreating.com HQ: South Lyon, MI, United StatesReported employees: 51-200 | South Lyon, MI, United States | 51-200 | Exact match | 18 contacts → |
“Sun Steel Treating Inc.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Northeast Coating Technologiesnortheastcoating.com HQ: Kennebunk, ME, United StatesReported employees: 51-200 | Kennebunk, ME, United States | 51-200 | Exact match | 18 contacts → |
“Northeast Coating Technologies (NCT) is a provider of high quality PVD & CVD coatings, Salt Bath and Plasma nitriding services.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HEF USAhefusa.net HQ: Springfield, OH, United StatesReported employees: 1,001-5,000 | Springfield, OH, United States | 1,001-5,000 | Exact match | 17 contacts → |
“HEF Group offers innovative solutions for wear, friction, and corrosion reduction through a diverse selection of surface treatments and hard coatings.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Bhat Metalsbhatmetals.com HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 17 contacts → |
“Vacuum Heattreatment Plasma Ion Nitrding Vacuum Brazing” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Peters' Heat Treating, INCpetersheattreat.com HQ: Meadville, PA, United StatesReported employees: 51-200 | Meadville, PA, United States | 51-200 | Exact match | 12 contacts → |
“Heat Treating, Annealing, Carburizing, Induction Hardening, Laser Hardening, Vacuum Processing, Nitriding, Black Oxide Coating, Induction, Cryogenics.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HMW Härterei Michael Welser Gmbhhmwelser.com HQ: Ybbsitz, AustriaReported employees: 11-50 | Ybbsitz, Austria | 11-50 | Exact match | 11 contacts → |
“Wir, HMW, sind ein innovatives und modernes Unternehmen im Bereich der Wärmebehandlung in Ybbsitz, Niederösterreich.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Nitrion DO Brasil Ltdanitrion.com.br HQ: Guaramirim, BrazilReported employees: 11-50 | Guaramirim, Brazil | 11-50 | Exact match | 11 contacts → |
“A Nitrion do Brasil é uma empresa especializada em tratamentos térmicos e de superfície, com tecnologia própria em nitretação a plasma.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Doxon Engineering PTE LTDdoxon.com.sg HQ: SingaporeReported employees: 11-50 | Singapore | 11-50 | Exact match | 10 contacts → |
“DOXON ENGINEERING PTE LTD is Your Advanced Heat Treatment Specialist, founded in Year 1989.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Gammertingen-harthausen, GermanyReported employees: 51-200 | Gammertingen-harthausen, Germany | 51-200 | Exact match | 9 contacts → |
“Spezialhärterei für Werkzeug- und Formenbau, Maschinen- und Anlagenbau, Medizintechnik, Lebensmittelindustrie, Luft- und Raumfahrt.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | F G Gruppo S.P.A. Trattamenti Termicifg-gruppo.it HQ: Rivoli, ItalyReported employees: 51-200 | Rivoli, Italy | 51-200 | Exact match | 9 contacts → |
“La nostra Società, costituita in S.p.A, si occupa di trattamenti termici per conto terzi sin dal 1959, è certificata secondo le norme ISO 9001 (Qualità), EN 9100 (Aerospaziale) e…” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Temperapar Tratamento Termicotemperapar.com.br HQ: Curitiba, BrazilReported employees: 51-200 | Curitiba, Brazil | 51-200 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Härdservice ABhardservice.se HQ: Halmstad & Hallstahammar, SwedenReported employees: 11-50 | Halmstad & Hallstahammar, Sweden | 11-50 | Exact match | 7 contacts → |
“We are 3:rd party certified according to ISO 9001/14001, work in accordance with VDA and ran our own fully equipped laboratories.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Techniques Surfaces Innovation INCtsinnovation.ca HQ: Saint-eustache, QC, CanadaReported employees: 51-200 | Saint-eustache, QC, Canada | 51-200 | Exact match | 7 contacts → |
“TSI- Canada provides PVD/PECVD and Nitriding Services to a wide range of clients.” Recorded description excerpt · October 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 198 company matches
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Plasma nitro-carburizing services: dataset insights
October 28, 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
195 records in the displayed employee bands.
3 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 198 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: October 28, 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 ↗
Plasma nitro-carburizing services by location
2 lists · largest firstEvery Plasma nitro-carburizing services 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 plasma nitro-carburizing services?
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 plasma nitro-carburizing services did RevenueBase find worldwide?
The saved snapshot records 198 matching company records, 1,515 tracked contacts and 278 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: October 28, 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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Cite this list
RevenueBase Data Team. Top 25 plasma nitro-carburizing services worldwide. Snapshot: October 28, 2026. https://revenuebase.ai/companies/browse/plasma-nitro-carburizing-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗