Company lists · Data refreshed November 2026

Top 25 Surface hardening electro discharge machine suppliers worldwide

RevenueBase identified 373 company matches for surface hardening electro discharge machine suppliers worldwide as of November 2026 and tracks 3,476 professional contacts across them, including 613 with verified work emails. The United States is the largest market and Pune the largest hub.

This list covers company matches for surface hardening electro discharge machine 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 2, 2026. Country and city lists for surface hardening electro discharge machine 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 2, 2026 How this list was built
373Companies
3,476Contacts tracked
613Verified emails
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The 25 largest surface hardening electro discharge machine suppliers worldwide

Ranked by team size
Top 25 of 373 company matches for surface hardening electro discharge machine suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchRock Hill, SC, United StatesHQ recorded Nov 2, 2026201-500133 contacts →

Exact match

“Winbro is a global leader in high precision electro discharge machining (EDM), laser micromachining, laser macromachining and custom solutions.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchSchaumburg, IL, United StatesHQ recorded Nov 2, 202651-200104 contacts →

Exact match

“Since 1976, Sodick has manufactured over EDM machines and over linear motor driven EDM machines.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchDurango, SpainHQ recorded Nov 2, 202651-20092 contacts →

Exact match

“Pioneers in the development of EDM technologies, ONA is the world’s oldest EDM machine manufacturer, the European Union’s first and one of the world’s most important manufacturers.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchBloomingdale, IL, United StatesHQ recorded Nov 2, 2026201-50084 contacts →

Exact match

“Abrasive Form is a Chicago area based company with nearly 50 years of experience in precision grinding, EDM, and milling.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchKolkata, IndiaHQ recorded Nov 2, 2026501-1,00066 contacts →

Exact match

“Electronica, part of Poddar Group with over 50 years of experience in manufacturing EDM's & WEDM's, is characterized by technology leadership, pertinent solutions, prompt service…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchMadison Heights, MI, United StatesHQ recorded Nov 2, 202651-20060 contacts →

Exact match

“Everything for EDM…this is more than a slogan at Belmont, it is our company’s focus.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchSaint-imier, SwitzerlandHQ recorded Nov 2, 202651-20042 contacts →

Exact match

“ARCOFIL SA, sise à Saint-Imier (BE), est une entreprise de mécanique de précision créée en 1979.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchWaukesha, WI, United StatesHQ recorded Nov 2, 202651-20039 contacts →

Exact match

“We are a leading nationwide provider of premier wire EDM and small hole EDM machining services.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchChinaHQ recorded Nov 2, 2026201-50039 contacts →

Exact match

“is a company based out of China.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchPune, IndiaHQ recorded Nov 2, 2026201-50039 contacts →

Exact match

“Sparkonix is a 50 year old trusted brand manufacturing comprehensive range of Electric Discharge Spark Erosion Machines (EDM), EDM Drills and drill tap removal machines.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchBlaby, United KingdomHQ recorded Nov 2, 202611-5038 contacts →

Exact match

“TEK4 was established in 2002 and trebled its premises in 2018 to accommodate a new showroom, research centre and increased production capability to satisfy international demand.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchMiddleton, MA, United StatesHQ recorded Nov 2, 202611-5037 contacts →

Exact match

“MK Services is a machine shop ready to serve your prototype and production manufacturing needs.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchChinaHQ recorded Nov 2, 2026201-50029 contacts →

Exact match

“UNITED GRINDING Group is one of the world's leading manufacturers of precision machines for grinding, eroding, laser, measuring and combination machining.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchReuver, NetherlandsHQ recorded Nov 2, 202651-20028 contacts →

Exact match

“NOVOTEC is a global enterprise specializing in providing superior EDM supplies and consumables.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchSant'antonino, SwitzerlandHQ recorded Nov 2, 202651-20026 contacts →

Exact match

“At SARIX SA our mission is to deliver machining solutions for high precision and high productivity with micro-EDM technology.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchSaint-laurent-blangy, FranceHQ recorded Nov 2, 202611-5023 contacts →

Exact match

“MECASOKA is a mechanical or industrial engineering company based out of 785 Boulevard Jules César, 6223 Saint-Laurent-Blangy, France.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Nov 2, 202611-5021 contacts →

Exact match

“Please Check out our Web Sight.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchMeadville, PA, United StatesHQ recorded Nov 2, 202611-5020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchRockford, IL, United StatesHQ recorded Nov 2, 202611-5020 contacts →

Exact match

“EWT/3DCNC Inc.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchUnited StatesHQ recorded Nov 2, 202611-5020 contacts →

Exact match

“Specialize in ALL aspects of EDM machining.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchHuntington Beach, CA, United StatesHQ recorded Nov 2, 202611-5019 contacts →

Exact match

“PPEDM has developed a hand held Electro Discharge Machining tool used to cut extremely hard metals such as Titanium and Steel and Nickel alloys.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchTustin, CA, United StatesHQ recorded Nov 2, 202611-5018 contacts →

Exact match

“KENT USA® distributes a full range of top-quality precision machines and equipment throughout the entire United States.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchZimella, ItalyHQ recorded Nov 2, 202611-5016 contacts →

Exact match

“Robbi Group Robbi Group Company for more than 70 years is a leading worldwide manufacturer of a complete line of • universal grinding machines • vertical /horizontal honing…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchBangalore, IndiaHQ recorded Nov 2, 202611-5016 contacts →

Exact match

“RAY Mechatronics & Machinery Pvt Ltd, has pioneered in providing best in class VMCs, Surface Grinders, EDMs of Global standards, that lasts & achieve ROI in short period.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchBartlett, IL, United StatesHQ recorded Nov 2, 202611-5015 contacts →

Exact match

“EDM Intelligent Solutions (EDMIS) is an innovative manufacturing and 3D metrology company centrally located just outside of Chicago, Illinois.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 373 surface hardening electro discharge machine suppliers worldwide

See the full list, filter by size, metro and specialty, and access 613 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Surface hardening electro discharge machine suppliers worldwide at a glance

As of Nov 2, 2026
17.6%Verified-email coverage
9.3Average contacts per company
11-50Median size (employees)
1.3%Largest-city concentration · Pune
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
177
11-50
140
51-200
36
201-500
10
501-1,000
2
1,001-5,000
3

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 surface hardening electro discharge machine suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “surface hardening electro discharge machine 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 613 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 2, 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.

Surface hardening electro discharge machine suppliers by location

1 lists · largest first

Every Surface hardening electro discharge machine 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 “surface hardening electro discharge machine suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many surface hardening electro discharge machine suppliers are there worldwide?

RevenueBase identified 373 company matches for surface hardening electro discharge machine 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?

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

Which country has the most surface hardening electro discharge machine suppliers?

The United States leads with 122 companies. Every surface hardening electro discharge machine suppliers list by country and city is linked on this page.

Which city has the most surface hardening electro discharge machine suppliers?

Pune leads with 5 company records, followed by Bangalore (4) and Coimbatore (4).

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 613 professional contacts with verified work emails tracked across these 373 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 2, 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.