Company lists · Data refreshed November 2026

Top 25 Black oxide coating services worldwide

RevenueBase identified 348 company matches for black oxide coating services worldwide as of November 2026 and tracks 2,473 professional contacts across them, including 417 with verified work emails. The United States is the largest market and Pune the largest hub.

This list covers company matches for black oxide coating 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 November 6, 2026. Country and city lists for black oxide coating 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 Nov 6, 2026 How this list was built
348Companies
2,473Contacts tracked
417Verified emails
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The 25 largest black oxide coating services worldwide

Ranked by team size
Top 25 of 348 company matches for black oxide coating services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchKent, WA, United StatesHQ recorded Nov 6, 2026201-500125 contacts →

Exact match

“Hytek Finishes is the largest independent supplier of specialized metal finishing, plating, anodizing and organic coating services in the Pacific Northwest and one of the largest…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDayton, OH, United StatesHQ recorded Nov 6, 202651-200111 contacts →

Exact match

“Established in 1918, Hohman Plating is a one-stop shop for over 50 processes and services!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAddison, IL, United StatesHQ recorded Nov 6, 202651-20098 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBirmingham, MI, United StatesHQ recorded Nov 6, 2026501-1,00094 contacts →

Exact match

“Magni is the leading industry supplier of protective metal coatings with over 150 varieties of specifically engineered coatings available world-wide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGrand Rapids, MI, United StatesHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“Spectrum Industries is a third-generation, family-owned company based in Grand Rapids, Michigan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchUnited StatesHQ recorded Nov 6, 202651-20059 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGurgaon, IndiaHQ recorded Nov 6, 2026201-50038 contacts →

Exact match

“Founded in 2016, SAR is a pioneering Green Field Project dedicated to delivering top-notch services in E-coating, Electroplating, Zinc Flake Coatings, Powder Coating and Liquid…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchVärnamo, SwedenHQ recorded Nov 6, 2026201-50037 contacts →

Exact match

“Proton Finishing är en av Europas ledande ytbehandlare inom branscher med leveranser mot fordon, bygg och övrig verkstadsindustri.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSão Leopoldo, BrazilHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“A Rijeza é uma empresa especializada na aplicação de Revestimentos Contra Desgastes de peças industriais.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDowners Grove, IL, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Bales Metal Surface Solutions is an established metal finishing partner driving optimal part performance, operational efficiency, and long-term cost savings for global…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPalm City, FL, United StatesHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“UCT Coatings: The Nickel Boron Company UCT provides wear-resistant, low friction, damage tolerant Nickel Boron technology that is uniformly deposited on metal parts with complex…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTroy, MI, United StatesHQ recorded Nov 6, 202651-20028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBatavia, NY, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMeyrin, SwitzerlandHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Fondée en 1955, Niklaus SA est devenue une entreprise de référence dans le revêtement des métaux pour des secteurs industriels exigeants et une clientèle répartie en Suisse et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchClearwater, FL, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Originally known as Dixie Plating, Freedom Metal Finishing has been in business since 1944, across 3 generations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGreen Bay, WI, United StatesHQ recorded Nov 6, 2026201-50019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPerth, AustraliaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“At Universal Coatings we have a level of professionalism and quality that sets us aside from others, this coupled with our ability to Sandblast, Spray paint and Powdercoat all…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBuzancais, FranceHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“LA FORCE D'UN GROUPE Depuis une cinquantaine d'années, notre entreprise familiale s'impose comme un acteur majeur des traitements anticorrosion de surfaces métalliques, sans…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGretz-armainvilliers, FranceHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Spécialiste reconnu du Traitement de Surface multi-procédés, l’entreprise familiale KERBIRIO, fondée en 1965, est un acteur majeur de la sous-traitance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFerndale, MI, United StatesHQ recorded Nov 6, 202651-20016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“As a second and third-generation owned and operated business, Industrial Metal Finishing is both an innovator and leader in applying industrial metal finishes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchColumbus, OH, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Burton Metal Finishing, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Pilkington Metal Finishing provides industrial finishing services for precision metals, including powder coating and anodizing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSant Esteve Sesrovires, SpainHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Company specialized in metal surface treatment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchTucson, AZ, United StatesHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Perfection Industrial Finishing is a company based out of 1155 E Palmdale St, Tucson, Arizona, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 348 black oxide coating services worldwide

See the full list, filter by size, metro and specialty, and access 417 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Black oxide coating services worldwide at a glance

As of Nov 6, 2026
16.9%Verified-email coverage
7.1Average contacts per company
11-50Median size (employees)
1.4%Largest-city concentration · Pune
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
120
11-50
155
51-200
52
201-500
9
501-1,000
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 black oxide coating services are linked below.
What qualifies
Company records worldwide whose business descriptions match “black oxide coating 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 417 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 November 6, 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.

Black oxide coating services by location

1 lists · largest first

Every Black oxide coating 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 “black oxide coating services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many black oxide coating services are there worldwide?

RevenueBase identified 348 company matches for black oxide coating services worldwide as of November 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?

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

Which country has the most black oxide coating services?

The United States leads with 110 companies. Every black oxide coating services list by country and city is linked on this page.

Which city has the most black oxide coating services?

Pune leads with 5 company records, followed by Chennai (4) and Istanbul (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 417 professional contacts with verified work emails tracked across these 348 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 November 6, 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.