Company lists · Data refreshed October 2026

Top 25 Large diameter turning suppliers worldwide

RevenueBase identified 668 company matches for large diameter turning suppliers worldwide as of October 2026 and tracks 3,458 professional contacts across them, including 594 with verified work emails. The United States is the largest market and Cluses the largest hub.

This list covers company matches for large diameter turning 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 27, 2026. Country and city lists for large diameter turning 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 27, 2026 How this list was built
668Companies
3,458Contacts tracked
594Verified emails
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The 25 largest large diameter turning suppliers worldwide

Ranked by team size
Top 25 of 668 company matches for large diameter turning suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 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 matchVerderio, ItalyHQ recorded Oct 27, 202651-20077 contacts →

Exact match

“Siamo una realtà di punta nel settore delle lavorazioni di tornitura dei metalli grazie alla forte automatizzazione ed al continuo aggiornamento tecnologico dei macchinari e…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
2Exact matchHalesowen, United KingdomHQ recorded Oct 27, 202651-20055 contacts →

Exact match

“Established in 1866, today Somers Forge has a reputation around the World for Forging and Machining excellence.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
3Exact matchBerea, OH, United StatesHQ recorded Oct 27, 2026201-50047 contacts →

Exact match

“Standby Screw Machine Products Co.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4Exact matchTonawanda, NY, United StatesHQ recorded Oct 27, 202651-20043 contacts →

Exact match

“Snyder Industries is a contract manufacturer specializing in large part machining.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchThyez, FranceHQ recorded Oct 27, 202651-20037 contacts →

Exact match

“DJC specialize in CNC bar turning.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6Exact matchItasca, IL, United StatesHQ recorded Oct 27, 202651-20036 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7Exact matchAsteasu, SpainHQ recorded Oct 27, 202651-20035 contacts →

Exact match

“Bost Machine Tools Company is a leading manufacturer of Premium Vertical Lathes, renowned for its precision engineering and advanced technology.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchArmeno, ItalyHQ recorded Oct 27, 202611-5034 contacts →

Exact match

“Foma has long been providing quality and effective performance in machining.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchMagland, FranceHQ recorded Oct 27, 202651-20032 contacts →

Exact match

“Spécialisée dans le décolletage et l'usinage de pièces sur plan, Meunidec travaille à partir de toutes nuances de métaux.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10Exact matchEssarts En Bocage, FranceHQ recorded Oct 27, 202651-20030 contacts →

Exact match

“Fidemeca est une entreprise française d'usinage de précision et de décolletage de précision, implantée en Vendée depuis 1979 et membre du groupe FIDEIP.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact matchNorderstedt, GermanyHQ recorded Oct 27, 2026201-50027 contacts →

Exact match

“Kreyenberg ist ein modernes aber traditionsreiches Unternehmen mit mehr als 60 Jahren Erfahrung in der Fertigung von Präzisionsdreh- und Frästeilen nach den individuellen Wünschen…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact matchCazzago San Martino, ItalyHQ recorded Oct 27, 202651-20027 contacts →

Exact match

“OMF è specializzata dal 1977 nella Fornitura e lavorazione di parti meccaniche di precisione grazie a servizi flessibili e qualitativi di tornitura, fresatura, rettifica e…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact matchTrois-rivieres, QC, CanadaHQ recorded Oct 27, 202651-20026 contacts →

Exact match

“At FAB 3R, everything is oversized: our facilities, our equipment, the parts we make, repair and refurbish, and our entire range of services!”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
14Exact matchAndover, United KingdomHQ recorded Oct 27, 202651-20026 contacts →

Exact match

“Perfect Bore Manufacturing Ltd specialises in the gundrilling, deep-hole boring, honing, CNC turning, CNC cylindrical grinding and superfinishing of billets up to 900mm diameter…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
15Exact matchWindsor, ON, CanadaHQ recorded Oct 27, 202651-20026 contacts →

Exact match

“At Technicut Tool, we excel in intricate CNC precision machining using all types of materials.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16Exact matchCastelfidardo, ItalyHQ recorded Oct 27, 202651-20025 contacts →

Exact match

“Since 1962, Guerrini has been one of the main certified companies in the precision turning of small metal parts for various sectors including automotive, electromechanics…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17Exact matchKaukauna, WI, United StatesHQ recorded Oct 27, 202651-20025 contacts →

Exact match

“Mid Valley Industries, LLC was founded in 1996 to service the Wisconsin paper industry.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
18Exact matchVedelago, ItalyHQ recorded Oct 27, 202651-20024 contacts →

Exact match

“The best solutions for your ideas”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
19Exact matchPerrysburg, OH, United StatesHQ recorded Oct 27, 202651-20023 contacts →

Exact match

“Jerl Machine has provided precision metalworking and machining for a diverse group of industrial and manufacturing customers.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
20Exact matchPlymouth, MN, United StatesHQ recorded Oct 27, 202611-5020 contacts →

Exact match

“Precision Tooling Andrew Tool & Machining offers first class, close tolerance tooling production.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
21Exact matchItziar, SpainHQ recorded Oct 27, 202651-20020 contacts →

Exact match

“Bienvenido a la cuenta oficial de LinekdIn de la empresa Goimek Goimek es especialista en mecanizados de precisión y grandes mecanizados, aportando soluciones de mecanizado…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
22Exact matchEket, NigeriaHQ recorded Oct 27, 202651-20020 contacts →

Exact match

“Ekets, your machining specialist.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
23Exact matchGnosjö, SwedenHQ recorded Oct 27, 202651-20019 contacts →

Exact match

“Med ett 50-tal anställda är vi sedan 1974 specialiserade på svarvning av komplexa detaljer i stora serier med krav på högsta precision.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
24Exact matchEgesheim, GermanyHQ recorded Oct 27, 2026201-50018 contacts →

Exact match

“Engagierte Mitarbeiterinnen und Mitarbeiter, 200 Dreh- und Nachbearbeitungsmaschinen, effiziente Prozesse – als Spezialist für Präzisionsdrehteile in Großserien haben wir uns…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
25Exact matchBretten, GermanyHQ recorded Oct 27, 2026201-50018 contacts →

Exact match

“We are one of the world's leading precision-turned parts manufacturers for components up to ⌀32mm.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

Showing 25 of 668 large diameter turning suppliers worldwide

See the full list, filter by size, metro and specialty, and access 594 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Large diameter turning suppliers worldwide at a glance

As of Oct 27, 2026
17.2%Verified-email coverage
5.2Average contacts per company
11-50Median size (employees)
0.7%Largest-city concentration · Cluses
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
256
11-50
291
51-200
100
201-500
12
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 large diameter turning suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “large diameter turning 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 594 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 27, 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.

Large diameter turning suppliers by location

5 lists · largest first

Every Large diameter turning 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 “large diameter turning suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many large diameter turning suppliers are there worldwide?

RevenueBase identified 668 company matches for large diameter turning 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?

Torneria Automatica Alfredo Colombo tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most large diameter turning suppliers?

The United States leads with 109 companies, followed by Germany (100) and Italy (94). Every large diameter turning suppliers list by country and city is linked on this page.

Which city has the most large diameter turning suppliers?

Cluses leads with 5 company records, followed by Magland (5) and Houston (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 594 professional contacts with verified work emails tracked across these 668 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 27, 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.