Company lists · Data refreshed October 2026

Top 18 Iron & steel blacking suppliers worldwide

RevenueBase identified 95 company matches for iron & steel blacking suppliers worldwide as of October 2026 and tracks 823 professional contacts across them, including 198 with verified work emails. Belgrade is the largest hub.

This list covers company matches for iron & steel blacking 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.

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
95Companies
823Contacts tracked
198Verified emails
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The 18 largest iron & steel blacking suppliers worldwide

Ranked by team size
Top 18 of 95 company matches for iron & steel blacking 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 matchLe Cheylas, FranceHQ recorded Oct 27, 2026501-1,000266 contacts →

Exact match

“Winoa is an international market-leading innovator of steel abrasives products and services, renowned all over the world under the brand "W Abrasives".”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
2Exact matchRainham, United KingdomHQ recorded Oct 27, 2026201-50060 contacts →

Exact match

“F.H.Brundle is a leading UK supplier of metal based products for construction, engineering, fabrication, landscaping and beyond.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
3Exact matchTividale, United KingdomHQ recorded Oct 27, 2026201-50050 contacts →

Exact match

“Barrett Engineering Steel are specialist suppliers of a wide range of black and bright carbon, alloy and stainless steel products and have over tonnes of stock.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4Exact matchSheffield, United KingdomHQ recorded Oct 27, 2026201-50050 contacts →

Exact match

“The James Durrans Group is a world leader in the manufacture and supply of carbon-based products.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchNuth, NetherlandsHQ recorded Oct 27, 202651-20018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6Exact matchWadeville, South AfricaHQ recorded Oct 27, 202651-20013 contacts →

Exact match

“Special Steels supplies high-quality steel, emphasising low to high carbon and alloy steels.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7Exact matchThornliebank, United KingdomHQ recorded Oct 27, 202611-5012 contacts →

Exact match

“Kelvin Steels is a provider of black and bright steel bar.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchCity Of Cape Town, South AfricaHQ recorded Oct 27, 202651-2008 contacts →

Exact match

“We stock and supply a full range of mild steel and related products to retail customers such as, engineering shops, gate and fence installers, building & construction contractors…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchCoventry, United KingdomHQ recorded Oct 27, 20261-107 contacts →

Exact match

“AJ Steel Services is an independent mild steel stockholder based in the heart of the Midlands.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Oct 27, 202611-507 contacts →

Exact match

“DC Handrails & Ironwork Parts was founded in 1997 by current managing director Dave Collins and has grown to be recognised as the UK's leading supplier of wrought iron and…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact matchSchwarzenbach An Der Saale, GermanyHQ recorded Oct 27, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact matchMarine City, MI, United StatesHQ recorded Oct 27, 202611-505 contacts →

Exact match

“A leading name in industrial coatings, forging lubricants, and premium engineered graphite coatings for over a decade, IntelliChem has been providing steel manufacturers…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact matchGermanyHQ recorded Oct 27, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
14Exact matchPenrith, AustraliaHQ recorded Oct 27, 202611-504 contacts →

Exact match

“At Greater West Steel Traders we offer a wide range of steel products, from Black Steels, Galvanised Steels, Flat Plates and Checker Plates to Pipes, Box Sections, Angles…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
15Exact matchMaastricht, NetherlandsHQ recorded Oct 27, 202611-503 contacts →

Exact match

“Wholesaler of HR steel.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16Exact matchBrantford, ON, CanadaHQ recorded Oct 27, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17Exact matchHatfield, United KingdomHQ recorded Oct 27, 202651-2001 contacts →

Exact match

“Trade supplier of Aluminium, Stainless Steel, Brass, Copper and Mild Steel products.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
18Exact matchNelson, United KingdomHQ recorded Oct 27, 202611-501 contacts →

Exact match

“One of the UK’s leading suppliers of Mild Steel and Wrought Iron Components, with a fast delivery service we are like no other.”

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

Showing 18 of 95 iron & steel blacking suppliers worldwide

See the full list, filter by size, metro and specialty, and access 198 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Iron & steel blacking suppliers worldwide at a glance

As of Oct 27, 2026
24.1%Verified-email coverage
8.7Average contacts per company
11-50Median size (employees)
2.1%Largest-city concentration · Belgrade
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
35
11-50
36
51-200
15
201-500
4
501-1,000
1
1,001-5,000
2

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 95 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 “iron & steel blacking 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 198 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.

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 “iron & steel blacking suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iron & steel blacking suppliers are there worldwide?

RevenueBase identified 95 company matches for iron & steel blacking 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?

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

Which city has the most iron & steel blacking suppliers?

Belgrade leads with 2 company records, followed by Hyderabad (2) and Wolverhampton (2).

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 198 professional contacts with verified work emails tracked across these 95 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.