Company lists · Data refreshed November 2026

Top 22 Smelting companies based in Indonesia

RevenueBase identified 108 company matches for smelting companies associated with Indonesia as of November 2026 and tracks 16,843 professional contacts across them, including 564 with verified work emails. Jakarta is the largest hub.

This list covers company matches for smelting companies associated with Indonesia, 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.

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
108Companies
16,843Contacts tracked
564Verified emails
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The 22 largest smelting companies based in Indonesia

Ranked by team size
Top 22 of 108 company matches for smelting companies based in Indonesia, 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 matchJakarta, IndonesiaHQ recorded Nov 6, 202610001+1,848 contacts →

Exact match

“Harita Group is a Indonesian company with businesses in the natural resources industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMorowali, IndonesiaHQ recorded Nov 6, 2026501-1,000610 contacts →

Exact match

“a joint venture of PT Merdeka Battery Materials Tbk subsidiary of Merdeka (80%) and Eternal Tsingshan Group Limited (20%).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBatu Bara, IndonesiaHQ recorded Nov 6, 20261,001-5,000558 contacts →

Exact match

“We are driven by a passion for unleashing and potential inspirin excellence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBandung, IndonesiaHQ recorded Nov 6, 2026n/a318 contacts →

Exact match

“DELAMI GARMENT INDUSTRIES, PT is a Mining and Metals company located in 571 Jl.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPenjaringan, IndonesiaHQ recorded Nov 6, 2026501-1,000274 contacts →

Exact match

“PT Kapuas Prima Coal adalah perseroan yang melakukan kegiatan usaha dalam bidang pertambangan dan perdagangan dimana didirikan sejak tahun 2005.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBalikpapan, IndonesiaHQ recorded Nov 6, 202651-200244 contacts →

Exact match

“MMP merupakan bagian dari MMS Group Indonesia (MMSGI), sebuah perusahaan konglomerasi dalam negeri dengan berbagai lini bisnis, memiliki pengalaman lebih dari 20 tahun di sektor…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchJakarta Utara, IndonesiaHQ recorded Nov 6, 2026501-1,000198 contacts →

Exact match

“We are sincerely proud of the continued growth of Bara Indah Sinergi Group, from relatively humble beginnings to becoming a reliable company in the mining industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchTanah Abang, IndonesiaHQ recorded Nov 6, 2026501-1,000189 contacts →

Exact match

“for more than 32 years of experience in the business, MBSS has earned a reputation for safety, high quality and reliable service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchJakarta, IndonesiaHQ recorded Nov 6, 2026201-500184 contacts →

Exact match

“PT Multi Harapan Utama, is a mining & metals company based out of TCC Batavia Tower One Building 14th Floor, Unit 5 Jakarta Pusat, Indonesia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchJakarta Utara, IndonesiaHQ recorded Nov 6, 2026201-500141 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchJakarta Pusat, IndonesiaHQ recorded Nov 6, 202651-200139 contacts →

Exact match

“Menjadi perusahaan pertambangan dan pengolahan timah terkemuka di pasar international.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKecamatan Kebayoran Baru, IndonesiaHQ recorded Nov 6, 2026501-1,000118 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchJakarta, IndonesiaHQ recorded Nov 6, 2026201-500103 contacts →

Exact match

“PT IFISHDECO TBK (IFSH.JK) is a critical minerals company in Indonesia, founded in 1971 and listed on the Indonesian Stock Exchange on December 5, 2019.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchJakarta Utara, IndonesiaHQ recorded Nov 6, 2026201-50077 contacts →

Exact match

“Andamas Group was established by a pioneer in the private coal industry in Lahat Regency, South Sumatera, Indonesia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSouth Jakarta, IndonesiaHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“PT Tunas Inti Abadi is a mining & metals company based out of 1Jl.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchJatimulya, IndonesiaHQ recorded Nov 6, 2026201-50029 contacts →

Exact match

“Aluminium Melting Plant | Corrosion Control and Monitoring”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchJakarta, IndonesiaHQ recorded Nov 6, 2026201-50023 contacts →

Exact match

“PT Reswara Minergi Hartama (Reswara Group), a subsidiary of PT ABM Investama Tbk (ABM), has been operating in the integrated coal mining business for over a decade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKarawang, IndonesiaHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Sumi Win Mukti established in mid 2016, it is engaged in alumunium smelting.”

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

Exact match

“Trinitan Green Energy Metals (TGEM) has 50 solid years of experience in industrial technology and provides innovative and sustainable solutions for metal and mineral processing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBogor, IndonesiaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNort Jakarta, IndonesiaHQ recorded Nov 6, 2026201-50010 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchIndonesiaHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Simba Refinery is a gold and silver refinery based in Indonesia.”

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

Showing 22 of 108 smelting companies based in Indonesia

See the full list, filter by size, metro and specialty, and access 564 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Smelting companies based in Indonesia at a glance

As of Nov 6, 2026
3.3%Verified-email coverage
156.0Average contacts per company
51-200Median size (employees)
16.7%Largest-city concentration · Jakarta
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
7
11-50
27
51-200
21
201-500
24
501-1,000
9
1,001-5,000
8
5,001-10,000
5
10001+
6

Email recency for this list is measured worldwide rather than for Indonesia, so it is reported there. Company counts and contact totals on this page are exact for Indonesia, over 108 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 associated with Indonesia whose business descriptions match “smelting 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 564 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.

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

How many smelting companies are there based in Indonesia?

RevenueBase identified 108 company matches for smelting companies associated with Indonesia 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?

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

Which city has the most smelting companies?

Jakarta leads with 18 company records, followed by Dki Jakarta (12) and South Jakarta Jakarta (5).

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 564 professional contacts with verified work emails tracked across these 108 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.