Company lists · Data refreshed October 2026

Top 25 Electrical discharge machining (edm) notching suppliers worldwide

RevenueBase identified 412 company matches for electrical discharge machining (edm) notching suppliers worldwide as of October 2026 and tracks 2,356 professional contacts across them, including 603 with verified work emails. The United States is the largest market and Pune the largest hub.

This list covers company matches for electrical discharge machining (edm) notching 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 25, 2026. Country and city lists for electrical discharge machining (edm) notching 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 25, 2026 How this list was built
412Companies
2,356Contacts tracked
603Verified emails
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The 25 largest electrical discharge machining (edm) notching suppliers worldwide

Ranked by team size
Top 25 of 412 company matches for electrical discharge machining (edm) notching suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 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 Oct 25, 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 · Oct 25, 2026 · View company records in RevenueBase
2Exact matchSchaumburg, IL, United StatesHQ recorded Oct 25, 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 · Oct 25, 2026 · View company records in RevenueBase
3Exact matchDurango, SpainHQ recorded Oct 25, 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 · Oct 25, 2026 · View company records in RevenueBase
4Exact matchKolkata, IndiaHQ recorded Oct 25, 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 · Oct 25, 2026 · View company records in RevenueBase
5Exact matchMadison Heights, MI, United StatesHQ recorded Oct 25, 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 · Oct 25, 2026 · View company records in RevenueBase
6Exact matchHalesowen, United KingdomHQ recorded Oct 25, 202651-20055 contacts →

Exact match

“Erodex UK are proud to celebrate over five decades of unwavering commitment to excellence, innovation, and customer satisfaction.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7Exact matchWaukesha, WI, United StatesHQ recorded Oct 25, 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 · Oct 25, 2026 · View company records in RevenueBase
8Exact matchPune, IndiaHQ recorded Oct 25, 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 · Oct 25, 2026 · View company records in RevenueBase
9Exact matchBlaby, United KingdomHQ recorded Oct 25, 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 · Oct 25, 2026 · View company records in RevenueBase
10Exact matchMenomonee Falls, WI, United StatesHQ recorded Oct 25, 202651-20037 contacts →

Exact match

“Founded in 1965, Reich Tool & Design is dedicated to providing the highest quality of service and commitment to the metalworking industry.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11Exact matchRijssen, NetherlandsHQ recorded Oct 25, 202611-5030 contacts →

Exact match

“Vooruit lopen door steeds een stapje extra te doen.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12Exact matchReuver, NetherlandsHQ recorded Oct 25, 202651-20028 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13Exact matchYork Haven, PA, United StatesHQ recorded Oct 25, 202611-5028 contacts →

Exact match

“48 hour turnaround for WEDM services now offered by die-tech!”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Oct 25, 202611-5021 contacts →

Exact match

“Please Check out our Web Sight.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15Exact matchMeadville, PA, United StatesHQ recorded Oct 25, 202611-5020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16Exact matchRockford, IL, United StatesHQ recorded Oct 25, 202611-5020 contacts →

Exact match

“EWT/3DCNC Inc.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
17Exact matchUnited StatesHQ recorded Oct 25, 202611-5020 contacts →

Exact match

“Specialize in ALL aspects of EDM machining.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18Exact matchBartlett, IL, United StatesHQ recorded Oct 25, 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 · Oct 25, 2026 · View company records in RevenueBase
19Exact matchMarinha Grande, PortugalHQ recorded Oct 25, 202611-5015 contacts →

Exact match

“A Graphite Technologies iniciou a sua atividade em 1989, operando no setor dos moldes, especificamente na área da eletroerosão.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
20Exact matchPainesville, OH, United StatesHQ recorded Oct 25, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
21Exact matchClackamas, OR, United StatesHQ recorded Oct 25, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
22Exact matchDüsseldorf, GermanyHQ recorded Oct 25, 202611-5012 contacts →

Exact match

“Seit fast 50 Jahren stellt Sodick Erodiermaschinen her, die zu den besten der Welt gehören.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
23Exact matchBrea, CA, United StatesHQ recorded Oct 25, 202611-5012 contacts →

Exact match

“EDM Performance Accessories is THE one stop shop for all your EDM Wire, EDM Sinker, Laser, and Waterjet Needs!”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
24Exact matchŘíčany, Czech RepublicHQ recorded Oct 25, 202611-5012 contacts →

Exact match

“PENTA TRADING je největším a nejoblíbenějším dodavatelem elektroerozivních strojů se silným servisním zázemím v Česku a na Slovensku.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
25Exact matchSt. Michael, MN, United StatesHQ recorded Oct 25, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase

Showing 25 of 412 electrical discharge machining (edm) notching suppliers worldwide

See the full list, filter by size, metro and specialty, and access 603 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical discharge machining (edm) notching suppliers worldwide at a glance

As of Oct 25, 2026
25.6%Verified-email coverage
5.7Average contacts per company
1-10Median size (employees)
1.2%Largest-city concentration · Pune
Oct 25, 2026Page data refreshed

Companies by employee count

1-10
207
11-50
142
51-200
47
201-500
6
501-1,000
2
1,001-5,000
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 electrical discharge machining (edm) notching suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “electrical discharge machining (edm) notching 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 603 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 25, 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.

Electrical discharge machining (edm) notching suppliers by location

2 lists · largest first

Every Electrical discharge machining (edm) notching 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 “electrical discharge machining (edm) notching suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical discharge machining (edm) notching suppliers are there worldwide?

RevenueBase identified 412 company matches for electrical discharge machining (edm) notching 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?

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

Which country has the most electrical discharge machining (edm) notching suppliers?

The United States leads with 141 companies, followed by Germany (29). Every electrical discharge machining (edm) notching suppliers list by country and city is linked on this page.

Which city has the most electrical discharge machining (edm) notching suppliers?

Pune leads with 5 company records, followed by Coimbatore (4) and Meadville (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 603 professional contacts with verified work emails tracked across these 412 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 25, 2026.

Ready to reach these companies? Verified emails and direct dials for all 412 electrical discharge machining (edm) notching suppliers 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.