Company lists · Data refreshed October 2026

Top 25 Niobium machining companies worldwide

RevenueBase identified 136 company matches for niobium machining companies worldwide as of October 2026 and tracks 1,120 professional contacts across them, including 230 with verified work emails. Baoji is the largest hub.

This list covers company matches for niobium machining companies 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.

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 28, 2026 How this list was built
136Companies
1,120Contacts tracked
230Verified emails
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The 25 largest niobium machining companies worldwide

Ranked by team size
Top 25 of 136 company matches for niobium machining companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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 matchKulim, MalaysiaHQ recorded Oct 28, 2026501-1,000189 contacts →

Exact match

“Established since Feb 1985, Alpha Precision is one of Malaysia’s leading CNC machining company with more than 200 CNC machines housed in 2 facilities with built up area of sqft.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchSt-honoré-de-chicoutimi, QC, CanadaHQ recorded Oct 28, 2026501-1,000141 contacts →

Exact match

“Located in St-Honoré, 13 km north of Saguenay City, Niobec Mine has been producing niobium since 1976.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchWellesley Hills, MA, United StatesHQ recorded Oct 28, 2026201-500137 contacts →

Exact match

“Global Advanced Metals (GAM) is a fully integrated supplier of tantalum products.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchGoslar, GermanyHQ recorded Oct 28, 2026501-1,00085 contacts →

Exact match

“TANIOBIS GmbH is a leading global developer and producer of high-quality tantalum and niobium metal powders, high-purity oxides, compounds and chlorides for use in exciting fields…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchLewisville, TX, United StatesHQ recorded Oct 28, 202611-5029 contacts →

Exact match

“Owens Machine and Tool Company is a medium sized job shop specializing in ultra-precision machining of titanium and nickel alloys.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchCazzago San Martino, ItalyHQ recorded Oct 28, 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 28, 2026 · View company records in RevenueBase
7Exact matchIcara, BrazilHQ recorded Oct 28, 202611-5017 contacts →

Exact match

“A nanotecnologia tem o poder de mudar a estrutura da matéria e trazer à tona suas melhores versões.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchPrimos, PA, United StatesHQ recorded Oct 28, 20261-1015 contacts →

Exact match

“Headquartered in Primos, Pennsylvania (just outside Philadelphia), T&D Materials Manufacturing has been meeting the refractory metal needs of customers on five continents for more…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchPompano Beach, FL, United StatesHQ recorded Oct 28, 202651-20014 contacts →

Exact match

“Exotech is a processor/producer of recycled/scrap minor metals and alloys.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchBönningstedt, GermanyHQ recorded Oct 28, 202651-20013 contacts →

Exact match

“K.H.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchWrocław, PolandHQ recorded Oct 28, 202611-5012 contacts →

Exact match

“WOLFTEN is a dedicated global supplier and stocking distribution of nonferrous metal products, such as Titanium, Nickel, and Tungsten W1 99.95% sintered products, Tungsten heavy…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchKent, WA, United StatesHQ recorded Oct 28, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchRotherham, United KingdomHQ recorded Oct 28, 202611-5011 contacts →

Exact match

“High volume CNC machining of turned or milled components for a large variety of industries.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchSheffield, United KingdomHQ recorded Oct 28, 202611-5010 contacts →

Exact match

“Special Machined Products is a sub-contract CNC machining company based in Sheffield able to undertake proof and final machining to a high tolerance.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchUnited StatesHQ recorded Oct 28, 20261-1010 contacts →

Exact match

“NioCorp (TSX:NB - OTCQX:NIOBF - FSE:BR3) is developing North America's highest grade, large tonnage, undeveloped Niobium project, located in Elk Creek, Nebraska.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchBelo Horizonte, BrazilHQ recorded Oct 28, 20261-108 contacts →

Exact match

“A empresa NanoNib foi criada em 2019 e tem como foco principal a incorporação das tecnologias envolvendo a pesquisa de mais de 15 anos do grupo de pesquisadores e sócios…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchNorristown, PA, United StatesHQ recorded Oct 28, 20261-108 contacts →

Exact match

“Admat is a leading supplier of tantalum, niobium, tungsten, molybdenum, and titanium dedicated to providing customers with a comprehensive selection of high-performance metals at…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchMerelbeke, BelgiumHQ recorded Oct 28, 202611-508 contacts →

Exact match

“Metaalbewerking Meirlaen is een industrieel toeleveringsbedrijf voor CNC draai- en freeswerk en mechanisch ontwerp.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchWest Perth, AustraliaHQ recorded Oct 28, 202611-507 contacts →

Exact match

“Globe is an emerging, vertically integrated niobium producer.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20Exact matchEdgewood, NY, United StatesHQ recorded Oct 28, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchWillowbrook, IL, United StatesHQ recorded Oct 28, 202611-506 contacts →

Exact match

“Midwest Tungsten Service provides the highest quality refractory metals, W (Tungsten), Mo (Molybdenum) and Ta (Tantalum) since 1958.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22Exact matchWaldkirch, GermanyHQ recorded Oct 28, 202611-506 contacts →

Exact match

“Precision mechanics in highest perfection with commitment and passion.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23Exact matchOdessa, FL, United StatesHQ recorded Oct 28, 202611-506 contacts →

Exact match

“Advanced CNC Manufacturing is a company based out of 2313 Destiny Way, Odessa, Florida, United States.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24Exact matchZaandam, NetherlandsHQ recorded Oct 28, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25Exact matchLewis Center, OH, United StatesHQ recorded Oct 28, 202651-2005 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

Showing 25 of 136 niobium machining companies worldwide

See the full list, filter by size, metro and specialty, and access 230 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Niobium machining companies worldwide at a glance

As of Oct 28, 2026
20.5%Verified-email coverage
8.2Average contacts per company
11-50Median size (employees)
8.1%Largest-city concentration · Baoji
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
57
11-50
45
51-200
22
201-500
7
501-1,000
4
1,001-5,000
1

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 136 companies.

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.
What qualifies
Company records worldwide whose business descriptions match “niobium machining companies” 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 230 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.

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 “niobium machining companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many niobium machining companies are there worldwide?

RevenueBase identified 136 company matches for niobium machining companies 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?

Compart Systems Technologies Malaysia Sdn. BHD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most niobium machining companies?

Baoji leads with 11 company records, followed by Chennai (3) and Zhuzhou (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 230 professional contacts with verified work emails tracked across these 136 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.

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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.