Company lists · Data refreshed September 2026
Top 25 Coal ash management companies worldwide
RevenueBase identified 405 coal ash management companies worldwide as of September 2026 and tracks 7,384 professional contacts across them, including 1,566 with verified work emails. The United States is the largest market and Jakarta the largest hub.
This list covers coal ash management companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026. Country and city lists for coal ash management companies follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest coal ash management companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 649 contacts → | ||||
Strong evidence “MBL specializes in providing ash handling solutions, fly ash handling, slurry disposal system, ash water recovery system, coal handling systems and pneumatic coal mill rejects…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 627 contacts → | ||||
Partial evidence “PT Arutmin Indonesia is a modern coal mining company supplying highly competitive coal products with a high reactivity and excellent combustion characteristics.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 421 contacts → | ||||
Indirect evidence “Atica es una compañía que desde hace 30 años trabaja en la valorización, gestión y disposición integral de residuos industriales, hospitalarios, minero energéticos y aceites.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 226 contacts → | ||||
Partial evidence “Ashtech is an ISO 9001:2008 certified organisation and India's leading Processor, Manufacturer, Distributor and Exporter of Fly Ash and other infrastructure related products with…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 211 contacts → | ||||
Indirect evidence “Based in Louisville, KY, Charah Solutions is a leading provider of mission-critical environmental services and byproduct sales to the power generation industry.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 180 contacts → | ||||
Indirect evidence “Depuis 1983, SERPOL est une entreprise engagée au service de l’environnement et de ses clients.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 127 contacts → | ||||
Indirect evidence “MAIS QUE RECICLAR, DESTINAR E CUIDAR - Gerenciamento de Resíduos Industriais - Reciclagem - Destinação Final de Resíduos - Especialistas em Descaracterização - Logística Reversa -…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 120 contacts → | ||||
Indirect evidence “A Carbonífera Metropolitana é mais do que uma mineradora: é uma empresa que coloca as pessoas no centro de suas decisões, sustentada pela ética, responsabilidade econômica, social…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 114 contacts → | ||||
Indirect evidence “PT Bara Alam Utama is an international trade and development company based out of Indonesia.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 105 contacts → | ||||
Indirect evidence “ReCommunity is headquartered in Charlotte, North Carolina, and is a leading recycling and recovery company that is focused on dramatically reducing the volume of land-filled waste…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 98 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 89 contacts → | ||||
Indirect evidence “The company is privately held with its primary focus on resolving many of the environmental issues in the steel, petroleum, and construction industries.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 87 contacts → | ||||
Indirect evidence “Venture Metals, LLC procures, processes and sells ferrous, nonferrous and alloy metals for recycling and remelting purposes.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 86 contacts → | ||||
Partial evidence “REMEX specialises in the professional management of mineral waste and the recovery of the resources it contains.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 85 contacts → | ||||
Partial evidence “PT Manambang Muara Enim (MME) is one of Indonesia’s coal mining company located in Muara Enim, South Sumatera.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 66 contacts → | ||||
Partial evidence “Ministry of Environment & Forest - GOI via it's gazette notification GSR 560 (E) & 378 (E), dated 19 September 1997 and 30 June 1998 respectively on use of beneficiated coal…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 62 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 56 contacts → | ||||
Indirect evidence “Malary Ltd specialize in the recycling of hazardous waste and the production of Processed Fuel Oil We operate 7 recycling plants from our licensed 3 acre treatment centre based in…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 54 contacts → | ||||
Indirect evidence “Detroit Stoker Company remains a leading supplier of Stokers and related combustion equipment for industrial processing and electric power generation around the world.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 48 contacts → | ||||
Indirect evidence “We bring natural resources to life by delivering aggregates, minerals, reliable fuels, and environmental solutions through a robust portfolio of companies: North American Mining…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 38 contacts → | ||||
Indirect evidence “The Initiates Plc offers services with a committed determination to bringing value to her clients and the environment.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 37 contacts → | ||||
Indirect evidence “Experticia ingenieros es una empresa de Ingeniería y servicios enfocada a la gestión de la calidad del aire.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 36 contacts → | ||||
Indirect evidence “Mineralz, a Renewi Mineralz & Water subsidiary, cleans contaminated soil and recycling mineral residues and turns them into secondary raw materials.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 33 contacts → | ||||
Indirect evidence “INDMIRA is a leading Environmental Engineering Holding Company committed to providing custom solutions that align with your specific needs and goals.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 28 contacts → | ||||
Partial evidence “Summit Earthworks is a leading environmental services company specializing in contaminated soil management, hydrovac waste treatment, material recovery, transportation, and…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: coal ash management companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names coal ash management companies.
- Partial evidence
- Its own public description names part of coal ash management companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name coal ash management companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 405 coal ash management companies worldwide
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Coal ash management companies worldwide at a glance
As of Sep 19, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among coal ash management companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for coal ash management companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “coal ash management companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names coal ash management companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among coal ash management companies, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 1,566 across the full list. 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 September 19, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Coal ash management companies by location
3 lists · largest firstEvery Coal ash management companies 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 Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names coal ash management companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many coal ash management companies are there worldwide?
RevenueBase identified 405 coal ash management companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Macawber Beekay PVT LTD, headquartered in Pradesh, tops this list with the largest team on record.
Which country has the most coal ash management companies?
The United States leads with 46 companies, followed by Italy (33) and Germany (30). Every coal ash management companies list by country and city is linked on this page.
Which city has the most coal ash management companies?
Jakarta leads with 5 headquartered companies, followed by Kolkata (4) and Cambridge (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,566 verified decision-maker contacts tracked across these 405 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.