Company lists · Data refreshed October 2026

Top 25 Electrical discharge machining services worldwide

RevenueBase identified 2,122 company matches for electrical discharge machining services worldwide as of October 2026 and tracks 12,233 professional contacts across them, including 2,379 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 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 12, 2026. Country and city lists for electrical discharge machining 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 12, 2026 How this list was built
2,122Companies
12,233Contacts tracked
2,379Verified emails
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The 25 largest electrical discharge machining services worldwide

Ranked by team size
Top 25 of 2,122 company matches for electrical discharge machining services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 matchTualatin, OR, United StatesHQ recorded Oct 12, 2026201-500292 contacts →

Exact match

“Ascentec Engineering was founded in 2001 by a team of process and manufacturing engineers all with a solid background in electronics manufacturing processes.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchTaubaté, BrazilHQ recorded Oct 12, 2026201-500284 contacts →

Exact match

“A PAN-METAL Industria Metalurgica Ltda.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchRock Hill, SC, United StatesHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
4Exact matchSchaumburg, IL, United StatesHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
5Exact matchDayton, OH, United StatesHQ recorded Oct 12, 202651-20097 contacts →

Exact match

“For nearly 60 years we have successfully served industries with precision machining solutions and related services.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchOceanside, CA, United StatesHQ recorded Oct 12, 202651-20095 contacts →

Exact match

“With a 100-year history of providing quality metal parts, the Greene Group is a recognized industry leader in a wide range of metal fabrication processes.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchDurango, SpainHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
8Exact matchBloomingdale, IL, United StatesHQ recorded Oct 12, 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 · Oct 12, 2026 · View company records in RevenueBase
9Exact matchSanta Clara, CA, United StatesHQ recorded Oct 12, 202651-20073 contacts →

Exact match

“Since 1987, Calmax Technology has been a Silicon Valley leader in precision machined components and electro-mechanical assemblies.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchVictor, NY, United StatesHQ recorded Oct 12, 202611-5073 contacts →

Exact match

“For nearly 35 years, Rochester, NY based CAR Engineering and Manufacturing has been a tool and die manufacturer of stamped and precision machined parts.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchAppleton, WI, United StatesHQ recorded Oct 12, 202651-20072 contacts →

Exact match

“Founded in 1996, A to Z Machine Co.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchWaukesha, WI, United StatesHQ recorded Oct 12, 202651-20071 contacts →

Exact match

“We provide manufacturing solutions for producing metal parts from prototype all the way through production.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchKolkata, IndiaHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
14Exact matchUnited StatesHQ recorded Oct 12, 202651-20062 contacts →

Exact match

“Hercules Machine Tool & Die has square feet of in-house facilities for all your needs.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchSouth Paris, ME, United StatesHQ recorded Oct 12, 202651-20062 contacts →

Exact match

“Maine Machine Products Company is a squ.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchMadison Heights, MI, United StatesHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
17Exact matchSaint-andré-lez-lille, FranceHQ recorded Oct 12, 202651-20056 contacts →

Exact match

“Créée en 1958, Claisse Environnement est depuis toujours implantée à Saint-André-lez-Lille.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchCoral Springs, FL, United StatesHQ recorded Oct 12, 202651-20055 contacts →

Exact match

“Decimal Engineering is a full-service metal parts manufacturer, providing Precision Sheet Metal Fabrication, CNC Machining, Stamping, and Wire EDM services.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchBiyagama, Sri LankaHQ recorded Oct 12, 202651-20054 contacts →

Exact match

“Founded in 1998 FineFinish Engineering is a family run entity, which started off custom building mechanical parts for our customers.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchWauseon, OH, United StatesHQ recorded Oct 12, 202651-20054 contacts →

Exact match

“Wauseon Machine, Inc.(WM) started as a small contract machine shop in 1983.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchNormandy, TN, IndiaHQ recorded Oct 12, 202651-20054 contacts →

Exact match

“Schmiede employees are specialists in product development, high-precision machining, build to print special machines, custom fixturing, jigs, aircraft tooling, and gages.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchMorgan Hill, CA, United StatesHQ recorded Oct 12, 202611-5045 contacts →

Exact match

“Through superior customer service, quick quote response time, and rapid turn of prototype and production parts of exceptional quality, K.R.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23Exact matchFridley, MN, United StatesHQ recorded Oct 12, 202651-20043 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24Exact matchEphrata, PA, United StatesHQ recorded Oct 12, 202651-20042 contacts →

Exact match

“Astro Machine Works are specialists in the manufacturing of custom machinery and precision parts.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25Exact matchDayton, OH, United StatesHQ recorded Oct 12, 202651-20039 contacts →

Exact match

“RAM's high-tech manufacturing facility is equipped with proprietary technology, including more than 65 CNC machines.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 25 of 2,122 electrical discharge machining services worldwide

See the full list, filter by size, metro and specialty, and access 2,379 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Electrical discharge machining services worldwide at a glance

As of Oct 12, 2026
19.4%Verified-email coverage
5.8Average contacts per company
11-50Median size (employees)
0.8%Largest-city concentration · Pune
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
998
11-50
844
51-200
227
201-500
28
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 services are linked below.
What qualifies
Company records worldwide whose business descriptions match “electrical discharge machining 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 2,379 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 12, 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 services by location

5 lists · largest first

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

How many electrical discharge machining services are there worldwide?

RevenueBase identified 2,122 company matches for electrical discharge machining 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?

Ascentec Engineering, LLC 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 services?

The United States leads with 881 companies, followed by Canada (116) and Germany (100). Every electrical discharge machining services list by country and city is linked on this page.

Which city has the most electrical discharge machining services?

Pune leads with 16 company records, followed by Shenzhen (15) and Houston (14).

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 2,379 professional contacts with verified work emails tracked across these 2,122 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 12, 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.