Company lists · Data refreshed October 2026

Top 25 Centripetal classifiers suppliers worldwide

RevenueBase identified 222 company matches for centripetal classifiers suppliers worldwide as of October 2026 and tracks 12,207 professional contacts across them, including 1,030 with verified work emails. Zhengzhou is the largest hub.

This list covers company matches for centripetal classifiers 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 23, 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 23, 2026 How this list was built
222Companies
12,207Contacts tracked
1,030Verified emails
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The 25 largest centripetal classifiers suppliers worldwide

Ranked by team size
Top 25 of 222 company matches for centripetal classifiers suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 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 matchBuffalo, NY, United StatesHQ recorded Oct 23, 2026501-1,000394 contacts →

Exact match

“For 75 years, Derrick’s story has been fueled by customers who have put their trust in us, partners who challenged us and employees who believed in us.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
2Exact matchGold Coast, AustraliaHQ recorded Oct 23, 2026201-500265 contacts →

Exact match

“We understand that minerals matter more than ever, and how we extract and process them matters even more.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
3Exact matchJesi, ItalyHQ recorded Oct 23, 2026201-500247 contacts →

Exact match

“We’re world-leading experts in extraction and centrifugal separation and industry leaders in olive oil production lines We design and manufacture solid-liquid and…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
4Exact matchEmalahleni (witbank), South AfricaHQ recorded Oct 23, 2026501-1,000226 contacts →

Exact match

“Ingwenya Mineral Processing (Pty) Ltd (IMP) is a South African owned mineral processing company with 52% black shareholding based in Emalahleni, Mpumalanga Province.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5Exact matchLimeira, BrazilHQ recorded Oct 23, 2026201-500203 contacts →

Exact match

“A Máquinas Furlan é uma fabricante de soluções para a indústria extrativa.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6Exact matchBerrinba, AustraliaHQ recorded Oct 23, 202651-200196 contacts →

Exact match

“Mineral Processing Equipment & Mining Services to the Mining & Metals Industry for the Asia-Pacific Region.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
7Exact matchFlorence, KY, United StatesHQ recorded Oct 23, 2026201-500190 contacts →

Exact match

“SWECO is a world leader in providing particle separation and size reduction solutions.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
8Exact matchPretoria, South AfricaHQ recorded Oct 23, 20261,001-5,000131 contacts →

Exact match

“ENPROTEC is a global partner in the mineral processing industry, offering a diverse range of solutions and technologies.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
9Exact matchBallarat, AustraliaHQ recorded Oct 23, 202651-20093 contacts →

Exact match

“Gekko Systems is a global leader in mineral processing solutions with a particular focus in gravity separation, intensive leaching and pre-concentration.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
10Exact matchKolkata, IndiaHQ recorded Oct 23, 2026201-50078 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
11Exact matchJohannesburg, South AfricaHQ recorded Oct 23, 202651-20072 contacts →

Exact match

“Roytec Global is a South African based supplier of liquid, solid and mineral separation equipment.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
12Exact matchNova Lima, BrazilHQ recorded Oct 23, 202611-5071 contacts →

Exact match

“GAUSTEC was born in 2002 when we started our research and development in the field of magnetic separation.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
13Exact matchHuddersfield, United KingdomHQ recorded Oct 23, 2026201-50061 contacts →

Exact match

“Over 150 years of separation solutions… From its very beginnings in the mid-19th century, Broadbent has led the way in process separation excellence.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
14Exact matchChennai, IndiaHQ recorded Oct 23, 2026n/a55 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
15Exact matchKlerksdorp, South AfricaHQ recorded Oct 23, 202651-20050 contacts →

Exact match

“From mine to mill, unique is the word that epitomizes our expertise, execution and most importantly, our ethos as a thriving South African company.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
16Exact matchVernon, BC, CanadaHQ recorded Oct 23, 202651-20046 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
17Exact matchBelo Horizonte, BrazilHQ recorded Oct 23, 202611-5046 contacts →

Exact match

“BRASFELT manufactures equipment for solid / liquid separation.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
18Exact matchLampa, ChileHQ recorded Oct 23, 202651-20042 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
19Exact matchBogota, ColombiaHQ recorded Oct 23, 202651-20040 contacts →

Exact match

“FRC INGENIERIA is a company based out of Colombia.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
20Exact matchRutherford, United StatesHQ recorded Oct 23, 202651-20039 contacts →

Exact match

“Aury Australia is a global equipment supplier to the mineral processing industry.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
21Exact matchSantiago, ChileHQ recorded Oct 23, 202611-5031 contacts →

Exact match

“POLIMIN SpA, fundada en 1980, inició la fabricación de equipos en 1987, integrando y diseñando equipos propios y de terceros.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
22Exact matchDüsseldorf, GermanyHQ recorded Oct 23, 202651-20030 contacts →

Exact match

“experience.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
23Exact matchGermiston, South AfricaHQ recorded Oct 23, 202651-20030 contacts →

Exact match

“Malvern Engineering Works was established in June 1947, as a general engineering shop, serving the local mining industry.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
24Exact matchCincinnati, United StatesHQ recorded Oct 23, 202611-5030 contacts →

Exact match

“Manufacturer of industrial centrifuges, screening machines, fluid bed dryers, and screen media used in the chemical, food, and mineral processing industries.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
25Exact matchRosslyn, South AfricaHQ recorded Oct 23, 202651-20028 contacts →

Exact match

“MetQ has become one of the market leaders in processes relying on particle sizing and gravity concentration of various minerals.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase

Showing 25 of 222 centripetal classifiers suppliers worldwide

See the full list, filter by size, metro and specialty, and access 1,030 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Centripetal classifiers suppliers worldwide at a glance

As of Oct 23, 2026
8.4%Verified-email coverage
55.0Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · Zhengzhou
Oct 23, 2026Page data refreshed

Companies by employee count

1-10
60
11-50
73
51-200
54
201-500
21
501-1,000
6
1,001-5,000
3
10001+
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 222 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 “centripetal classifiers 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 1,030 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 23, 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 “centripetal classifiers suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many centripetal classifiers suppliers are there worldwide?

RevenueBase identified 222 company matches for centripetal classifiers 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?

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

Which city has the most centripetal classifiers suppliers?

Zhengzhou leads with 5 company records, followed by Ankara (4) and Ganzhou (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 1,030 professional contacts with verified work emails tracked across these 222 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 23, 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.