Company lists · Data refreshed November 2026
Top 25 Calcium carbonate suppliers worldwide
RevenueBase identified 551 company matches for calcium carbonate suppliers worldwide as of November 2026 and tracks 11,332 professional contacts across them, including 3,825 with verified work emails. India is the largest market and Cairo the largest hub.
This list covers company matches for calcium carbonate 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 November 6, 2026. Country and city lists for calcium carbonate suppliers 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.
The 25 largest calcium carbonate suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,711 contacts → | ||||
Exact match “Omya is a worldwide distributor of specialty materials and a leading global producer of essential minerals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 844 contacts → | ||||
Exact match “Founded in 1948, Graymont is a highly reliable and trusted global leader in essential calcium-based solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 748 contacts → | ||||
Exact match “Lime and Calcium Carbonate Manufacturer and Solution Provider For All Industries, including Mining, Steel, Agro and Construction Sectors” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 463 contacts → | ||||
Exact match “Artemyn is a new global company, it benefits from decades of expertise in the processing and application of minerals to help its customers develop innovative and sustainable…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 281 contacts → | ||||
Exact match “Wolkem since 1972 remains a 100% family owned business, involved in mining and processing of Industrial minerals namely Wollastonite, Calcium Carbonate(GCC & WGCC), Talc, Dolomite…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 251 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 180 contacts → | ||||
Exact match “Unicalce è il principale produttore italiano di calce calcica, dolomitica e prodotti derivati con 11 stabilimenti su tutto il territorio nazionale per una capacità produttiva di 2…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 149 contacts → | ||||
Exact match “Fundada em 15 de maio de 1985, no município de Pains – MG, a Gecal busca através dos seus esforços converter a matéria prima (calcário) em produtos da mais alta qualidade…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 130 contacts → | ||||
Exact match “SCHAEFER KALK stands for high quality lime and quicklime products as well as for Precipitated Calcium Carbonates (PCC) and premixed dry factory mortar.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 97 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 94 contacts → | ||||
Exact match “40+ Years of Getting It Right.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 84 contacts → | ||||
Exact match “ACMA for Chemicals and Mining is a leading Egyptian manufacturer and exporter of Ground Calcium Carbonate (GCC) and Talc Powder, serving more than 80 countries worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 72 contacts → | ||||
Exact match “Atsa Minerales es líder en suministro de minerales no metálicos de alta calidad, incluyendo- Carbonatos de calcio - Caolines - Dolomitas - Multipigmentos estructurados Cumplimos…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 71 contacts → | ||||
Exact match “A subsidiary of ASEC for mining, a pioneer in the Egyptian and the MENA market in the domain of geology and mining for over 25 years, ACCM is a leader in the production of ground…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 68 contacts → | ||||
Exact match “Calcit is one of the leading producers of calcium carbonate pigments, functional additives and granulates on the European market.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 67 contacts → | ||||
Exact match “Saudi Carbonate Co.(SCC) was founded in 1989.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 54 contacts → | ||||
Exact match “Provençale SA, producteur de Carbonate de Calcium, distribue une palette complète de minéraux destinés à de nombreuses applications techniques.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 54 contacts → | ||||
Exact match “Lanmic Group is diversified conglomerate consisting one BOI company and four local companies manufacturing and island wide distributing value added minerals mainly calcium…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 52 contacts → | ||||
Exact match “Magnesia provides global, just-in-time deliveries of high-quality magnesium and calcium compounds for the pharmaceutical, food product, cosmetic and chemical-technical industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 52 contacts → | ||||
Exact match “El Carbonato de Calcio es el mineral más usado en la industria de papel, plástico y pinturas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 50 contacts → | ||||
Exact match “For 15 years, Carbomix has been building a trajectory of constant evolution, leading the supply of natural mineral fillers with expertise in natural calcium carbonate and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 48 contacts → | ||||
Exact match “Carbonato de Calcio Precipitado” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 47 contacts → | ||||
Exact match “Located in Bandar Lampung, Indonesia, PT.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 44 contacts → | ||||
Exact match “ILC Resources is a privately held company founded in 1924, as a leading manufacturer of fine grind calcium carbonate.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 42 contacts → | ||||
Exact match “Fundada em 1980, a Cysy é uma empresa catarinense que se destaca pela visão moderna de explorar e beneficiar conchas calcárias, fornecendo produtos exclusivos para o mercado…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “calcium carbonate suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 551 calcium carbonate suppliers worldwide
See the full list, filter by size, metro and specialty, and access 3,825 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Calcium carbonate suppliers worldwide at a glance
As of Nov 6, 2026Companies by employee count
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 calcium carbonate suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “calcium carbonate 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 3,825 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.
Calcium carbonate suppliers by location
2 lists · largest firstEvery Calcium carbonate suppliers 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 “calcium carbonate suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many calcium carbonate suppliers are there worldwide?
RevenueBase identified 551 company matches for calcium carbonate suppliers 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?
OMYA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most calcium carbonate suppliers?
India leads with 114 companies, followed by the United States (26). Every calcium carbonate suppliers list by country and city is linked on this page.
Which city has the most calcium carbonate suppliers?
Cairo leads with 14 company records, followed by Udaipur (13) and Ahmedabad (9).
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 3,825 professional contacts with verified work emails tracked across these 551 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.
Ready to reach these companies? Verified emails and direct dials for all 551 calcium carbonate suppliers worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
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.
More company lists
Company intelligence · public preview
Top 25 calcium carbonate suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 551 matching company records for calcium carbonate suppliers worldwide, with 11,332 tracked contacts and 3,825 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 calcium carbonate suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  OMYAomya.comHQ: Ch-4665, SwitzerlandReported employees: 5,001-10,000 | Ch-4665, Switzerland | 5,001-10,000 | Exact match | 3,711 contacts → |
“Omya is a worldwide distributor of specialty materials and a leading global producer of essential minerals.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Graymontgraymont.comHQ: Richmond, CanadaReported employees: 1,001-5,000 | Richmond, Canada | 1,001-5,000 | Exact match | 844 contacts → |
“Founded in 1948, Graymont is a highly reliable and trusted global leader in essential calcium-based solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Grupo Calidracalidra.comHQ: Mexico City, MexicoReported employees: 1,001-5,000 | Mexico City, Mexico | 1,001-5,000 | Exact match | 748 contacts → |
“Lime and Calcium Carbonate Manufacturer and Solution Provider For All Industries, including Mining, Steel, Agro and Construction Sectors” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Artemynartemyn.comHQ: United StatesReported employees: 1,001-5,000 | United States | 1,001-5,000 | Exact match | 463 contacts → |
“Artemyn is a new global company, it benefits from decades of expertise in the processing and application of minerals to help its customers develop innovative and sustainable…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Wolkem India Limitedwolkem.comHQ: Udaipur, IndiaReported employees: 1,001-5,000 | Udaipur, India | 1,001-5,000 | Exact match | 281 contacts → |
“Wolkem since 1972 remains a 100% family owned business, involved in mining and processing of Industrial minerals namely Wollastonite, Calcium Carbonate(GCC & WGCC), Talc, Dolomite…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Idwala Industrial Holdings PTY Limitedidwala.co.zaHQ: Randpark Ridge, South AfricaReported employees: 501-1,000 | Randpark Ridge, South Africa | 501-1,000 | Exact match | 251 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 |  Unicalce S.P.Aunicalce.itHQ: Lecco, ItalyReported employees: 201-500 | Lecco, Italy | 201-500 | Exact match | 180 contacts → |
“Unicalce è il principale produttore italiano di calce calcica, dolomitica e prodotti derivati con 11 stabilimenti su tutto il territorio nazionale per una capacità produttiva di 2…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Gecal Ltdagecal.com.brHQ: Pains, BrazilReported employees: 201-500 | Pains, Brazil | 201-500 | Exact match | 149 contacts → |
“Fundada em 15 de maio de 1985, no município de Pains – MG, a Gecal busca através dos seus esforços converter a matéria prima (calcário) em produtos da mais alta qualidade…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Schaefer Kalk Gmbh & Co. KGschaeferkalk.deHQ: Diez, GermanyReported employees: 501-1,000 | Diez, Germany | 501-1,000 | Exact match | 130 contacts → |
“SCHAEFER KALK stands for high quality lime and quicklime products as well as for Precipitated Calcium Carbonates (PCC) and premixed dry factory mortar.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Impadoc S.Aimpadoc.comHQ: Sibate, ColombiaReported employees: 51-200 | Sibate, Colombia | 51-200 | Exact match | 97 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  Heritage Plastics INCheritage-plastics.comHQ: Picayune, MS, United StatesReported employees: 201-500 | Picayune, MS, United States | 201-500 | Exact match | 94 contacts → |
“40+ Years of Getting It Right.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Acma For Chemicals And Miningacma-co.comHQ: Masaken Sheraton, EgyptReported employees: 201-500 | Masaken Sheraton, Egypt | 201-500 | Exact match | 84 contacts → |
“ACMA for Chemicals and Mining is a leading Egyptian manufacturer and exporter of Ground Calcium Carbonate (GCC) and Talc Powder, serving more than 80 countries worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Atsa Mineralesatsaminerales.comHQ: Ixhuatepec, MexicoReported employees: 201-500 | Ixhuatepec, Mexico | 201-500 | Exact match | 72 contacts → |
“Atsa Minerales es líder en suministro de minerales no metálicos de alta calidad, incluyendo- Carbonatos de calcio - Caolines - Dolomitas - Multipigmentos estructurados Cumplimos…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Cairo, EgyptReported employees: 201-500 | Cairo, Egypt | 201-500 | Exact match | 71 contacts → |
“A subsidiary of ASEC for mining, a pioneer in the Egyptian and the MENA market in the domain of geology and mining for over 25 years, ACCM is a leader in the production of ground…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Calcitcalcit.siHQ: Stahovica, SloveniaReported employees: 201-500 | Stahovica, Slovenia | 201-500 | Exact match | 68 contacts → |
“Calcit is one of the leading producers of calcium carbonate pigments, functional additives and granulates on the European market.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Saudi Carbonate COsaudicarbonate.comHQ: Riyadh, Saudi ArabiaReported employees: 51-200 | Riyadh, Saudi Arabia | 51-200 | Exact match | 67 contacts → |
“Saudi Carbonate Co.(SCC) was founded in 1989.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Provençale SAprovencale.comHQ: Brignoles, FranceReported employees: 51-200 | Brignoles, France | 51-200 | Exact match | 54 contacts → |
“Provençale SA, producteur de Carbonate de Calcium, distribue une palette complète de minéraux destinés à de nombreuses applications techniques.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Lanmic Grouplanmic.comHQ: Rathmalana, Sri LankaReported employees: 501-1,000 | Rathmalana, Sri Lanka | 501-1,000 | Exact match | 54 contacts → |
“Lanmic Group is diversified conglomerate consisting one BOI company and four local companies manufacturing and island wide distributing value added minerals mainly calcium…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Magnesia Gmbhmagnesia.deHQ: Lüneburg, GermanyReported employees: 51-200 | Lüneburg, Germany | 51-200 | Exact match | 52 contacts → |
“Magnesia provides global, just-in-time deliveries of high-quality magnesium and calcium compounds for the pharmaceutical, food product, cosmetic and chemical-technical industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Prominerales SASprominerales.com.coHQ: Puerto Berrio, ColombiaReported employees: 201-500 | Puerto Berrio, Colombia | 201-500 | Exact match | 52 contacts → |
“El Carbonato de Calcio es el mineral más usado en la industria de papel, plástico y pinturas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Carbomix Mineralscarbomix.ind.brHQ: Cachoeiro De Itapemirim, BrazilReported employees: 51-200 | Cachoeiro De Itapemirim, Brazil | 51-200 | Exact match | 50 contacts → |
“For 15 years, Carbomix has been building a trajectory of constant evolution, leading the supply of natural mineral fillers with expertise in natural calcium carbonate and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Quimvalequimvale.com.brHQ: Barra Do Piraí, BrazilReported employees: 51-200 | Barra Do Piraí, Brazil | 51-200 | Exact match | 48 contacts → |
“Carbonato de Calcio Precipitado” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Pt. Aneka Sumberbumi Jayaasj-indo.comHQ: Teluk Betung Selatan, IndonesiaReported employees: 51-200 | Teluk Betung Selatan, Indonesia | 51-200 | Exact match | 47 contacts → |
“Located in Bandar Lampung, Indonesia, PT.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  ILC Resourcesilcresources.comHQ: Urbandale, IA, United StatesReported employees: Not recorded | Urbandale, IA, United States | Not recorded | Exact match | 44 contacts → |
“ILC Resources is a privately held company founded in 1924, as a leading manufacturer of fine grind calcium carbonate.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Cysy Fertilizantescysy.com.brHQ: Jaguaruna, BrazilReported employees: 51-200 | Jaguaruna, Brazil | 51-200 | Exact match | 42 contacts → |
“Fundada em 1980, a Cysy é uma empresa catarinense que se destaca pela visão moderna de explorar e beneficiar conchas calcárias, fornecendo produtos exclusivos para o mercado…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 551 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Calcium carbonate suppliers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
547 records in the displayed employee bands.
4 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 551 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Calcium carbonate suppliers by location
2 lists · largest firstEvery Calcium carbonate suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for calcium carbonate suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many calcium carbonate suppliers did RevenueBase find worldwide?
The saved snapshot records 551 matching company records, 11,332 tracked contacts and 3,825 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 calcium carbonate suppliers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/calcium-carbonate-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 calcium carbonate suppliers worldwide
RevenueBase records 551 matching company records for calcium carbonate suppliers worldwide, with 11,332 tracked contacts and 3,825 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 calcium carbonate suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | OMYAomya.com HQ: Ch-4665, SwitzerlandReported employees: 5,001-10,000 | Ch-4665, Switzerland | 5,001-10,000 | Exact match | 3,711 contacts → |
“Omya is a worldwide distributor of specialty materials and a leading global producer of essential minerals.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Graymontgraymont.com HQ: Richmond, CanadaReported employees: 1,001-5,000 | Richmond, Canada | 1,001-5,000 | Exact match | 844 contacts → |
“Founded in 1948, Graymont is a highly reliable and trusted global leader in essential calcium-based solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Grupo Calidracalidra.com HQ: Mexico City, MexicoReported employees: 1,001-5,000 | Mexico City, Mexico | 1,001-5,000 | Exact match | 748 contacts → |
“Lime and Calcium Carbonate Manufacturer and Solution Provider For All Industries, including Mining, Steel, Agro and Construction Sectors” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Artemynartemyn.com HQ: United StatesReported employees: 1,001-5,000 | United States | 1,001-5,000 | Exact match | 463 contacts → |
“Artemyn is a new global company, it benefits from decades of expertise in the processing and application of minerals to help its customers develop innovative and sustainable…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Wolkem India Limitedwolkem.com HQ: Udaipur, IndiaReported employees: 1,001-5,000 | Udaipur, India | 1,001-5,000 | Exact match | 281 contacts → |
“Wolkem since 1972 remains a 100% family owned business, involved in mining and processing of Industrial minerals namely Wollastonite, Calcium Carbonate(GCC & WGCC), Talc, Dolomite…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Idwala Industrial Holdings PTY Limitedidwala.co.za HQ: Randpark Ridge, South AfricaReported employees: 501-1,000 | Randpark Ridge, South Africa | 501-1,000 | Exact match | 251 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | Unicalce S.P.Aunicalce.it HQ: Lecco, ItalyReported employees: 201-500 | Lecco, Italy | 201-500 | Exact match | 180 contacts → |
“Unicalce è il principale produttore italiano di calce calcica, dolomitica e prodotti derivati con 11 stabilimenti su tutto il territorio nazionale per una capacità produttiva di 2…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Gecal Ltdagecal.com.br HQ: Pains, BrazilReported employees: 201-500 | Pains, Brazil | 201-500 | Exact match | 149 contacts → |
“Fundada em 15 de maio de 1985, no município de Pains – MG, a Gecal busca através dos seus esforços converter a matéria prima (calcário) em produtos da mais alta qualidade…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Schaefer Kalk Gmbh & Co. KGschaeferkalk.de HQ: Diez, GermanyReported employees: 501-1,000 | Diez, Germany | 501-1,000 | Exact match | 130 contacts → |
“SCHAEFER KALK stands for high quality lime and quicklime products as well as for Precipitated Calcium Carbonates (PCC) and premixed dry factory mortar.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Impadoc S.Aimpadoc.com HQ: Sibate, ColombiaReported employees: 51-200 | Sibate, Colombia | 51-200 | Exact match | 97 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Heritage Plastics INCheritage-plastics.com HQ: Picayune, MS, United StatesReported employees: 201-500 | Picayune, MS, United States | 201-500 | Exact match | 94 contacts → |
“40+ Years of Getting It Right.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Acma For Chemicals And Miningacma-co.com HQ: Masaken Sheraton, EgyptReported employees: 201-500 | Masaken Sheraton, Egypt | 201-500 | Exact match | 84 contacts → |
“ACMA for Chemicals and Mining is a leading Egyptian manufacturer and exporter of Ground Calcium Carbonate (GCC) and Talc Powder, serving more than 80 countries worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Atsa Mineralesatsaminerales.com HQ: Ixhuatepec, MexicoReported employees: 201-500 | Ixhuatepec, Mexico | 201-500 | Exact match | 72 contacts → |
“Atsa Minerales es líder en suministro de minerales no metálicos de alta calidad, incluyendo- Carbonatos de calcio - Caolines - Dolomitas - Multipigmentos estructurados Cumplimos…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Cairo, EgyptReported employees: 201-500 | Cairo, Egypt | 201-500 | Exact match | 71 contacts → |
“A subsidiary of ASEC for mining, a pioneer in the Egyptian and the MENA market in the domain of geology and mining for over 25 years, ACCM is a leader in the production of ground…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Calcitcalcit.si HQ: Stahovica, SloveniaReported employees: 201-500 | Stahovica, Slovenia | 201-500 | Exact match | 68 contacts → |
“Calcit is one of the leading producers of calcium carbonate pigments, functional additives and granulates on the European market.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Saudi Carbonate COsaudicarbonate.com HQ: Riyadh, Saudi ArabiaReported employees: 51-200 | Riyadh, Saudi Arabia | 51-200 | Exact match | 67 contacts → |
“Saudi Carbonate Co.(SCC) was founded in 1989.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Provençale SAprovencale.com HQ: Brignoles, FranceReported employees: 51-200 | Brignoles, France | 51-200 | Exact match | 54 contacts → |
“Provençale SA, producteur de Carbonate de Calcium, distribue une palette complète de minéraux destinés à de nombreuses applications techniques.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Lanmic Grouplanmic.com HQ: Rathmalana, Sri LankaReported employees: 501-1,000 | Rathmalana, Sri Lanka | 501-1,000 | Exact match | 54 contacts → |
“Lanmic Group is diversified conglomerate consisting one BOI company and four local companies manufacturing and island wide distributing value added minerals mainly calcium…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Magnesia Gmbhmagnesia.de HQ: Lüneburg, GermanyReported employees: 51-200 | Lüneburg, Germany | 51-200 | Exact match | 52 contacts → |
“Magnesia provides global, just-in-time deliveries of high-quality magnesium and calcium compounds for the pharmaceutical, food product, cosmetic and chemical-technical industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Prominerales SASprominerales.com.co HQ: Puerto Berrio, ColombiaReported employees: 201-500 | Puerto Berrio, Colombia | 201-500 | Exact match | 52 contacts → |
“El Carbonato de Calcio es el mineral más usado en la industria de papel, plástico y pinturas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Carbomix Mineralscarbomix.ind.br HQ: Cachoeiro De Itapemirim, BrazilReported employees: 51-200 | Cachoeiro De Itapemirim, Brazil | 51-200 | Exact match | 50 contacts → |
“For 15 years, Carbomix has been building a trajectory of constant evolution, leading the supply of natural mineral fillers with expertise in natural calcium carbonate and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Quimvalequimvale.com.br HQ: Barra Do Piraí, BrazilReported employees: 51-200 | Barra Do Piraí, Brazil | 51-200 | Exact match | 48 contacts → |
“Carbonato de Calcio Precipitado” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Pt. Aneka Sumberbumi Jayaasj-indo.com HQ: Teluk Betung Selatan, IndonesiaReported employees: 51-200 | Teluk Betung Selatan, Indonesia | 51-200 | Exact match | 47 contacts → |
“Located in Bandar Lampung, Indonesia, PT.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | ILC Resourcesilcresources.com HQ: Urbandale, IA, United StatesReported employees: Not recorded | Urbandale, IA, United States | Not recorded | Exact match | 44 contacts → |
“ILC Resources is a privately held company founded in 1924, as a leading manufacturer of fine grind calcium carbonate.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Cysy Fertilizantescysy.com.br HQ: Jaguaruna, BrazilReported employees: 51-200 | Jaguaruna, Brazil | 51-200 | Exact match | 42 contacts → |
“Fundada em 1980, a Cysy é uma empresa catarinense que se destaca pela visão moderna de explorar e beneficiar conchas calcárias, fornecendo produtos exclusivos para o mercado…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 551 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Calcium carbonate suppliers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
547 records in the displayed employee bands.
4 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 551 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Calcium carbonate suppliers by location
2 lists · largest firstEvery Calcium carbonate suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for calcium carbonate suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many calcium carbonate suppliers did RevenueBase find worldwide?
The saved snapshot records 551 matching company records, 11,332 tracked contacts and 3,825 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 calcium carbonate suppliers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/calcium-carbonate-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗