Sachtleben Minerals

What Sachtleben Minerals does

Sachtleben Minerals is a privately held German industrial minerals holding company headquartered in Hausach, Baden-Württemberg, operating under a GmbH & Co. KG structure. Founded in 2015 and managed by three legal representatives (Moritz Ostenrieder, Robert Mauerlechner, Dr. Benjamin Schöpf), the company serves as the parent organization for three wholly-owned production subsidiaries: Sachtleben Bergbau, Fluoritwerke Erzgebirge, and Deutsche Baryt-Industrie. With 51-100 employees, Sachtleben extracts, processes, and markets two core natural mineral products: barium sulfate (BaSO4, branded as Schwerspat / barytes) and calcium fluoride (CaF2, fluorspar).

The company's technology is rooted in conventional mining and mineral processing rather than digital or chemical synthesis. Barium sulfate products span off-color grades for cost-sensitive uses, white barytes (Albawhite, Albasoft, Fleur, EWO) with controlled brightness and particle size distributions for paints and plastics, and grit grades for construction and concrete. Fluorspar is offered in multiple application-specific grades including CaF2-ES (electrode), CaF2-HF (acid-grade for hydrofluoric acid production), CaF2-F (foundry), and CaF2-EG, CaF2-S variants. The company holds approximately 9% global market share in barium sulfate, against a USD 4.6 billion addressable market.

Sachtleben operates a direct enterprise field sales model with dedicated product line managers covering BaSO4 and CaF2 separately and by end-use industry (construction materials, paints, adhesives, plastics, friction materials, glass, foundry, welding, hydrofluoric acid). Sales channels include a specialized domestic German sales force and an export operation run by a dedicated export manager. Marketing relies on trade show participation at JEC World (composites), European Coatings Show, and AMI Compounding World Expo, supplemented by regional career fairs for employer branding. No public pricing is disclosed; transactions are handled via direct quotation. Customer concentration is diversified across oil/gas drilling, paints and coatings, plastics, foundry, glass, construction, friction materials, and chemical processing.

Name

Sachtleben Minerals

Legal name

Sachtleben Minerals GmbH & Co. KG

Website

https://sachtleben-minerals.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

51–100 employees

Short description

Sachtleben Minerals is a privately held German industrial minerals holding company that mines, processes, and markets barium sulfate (BaSO4) and calcium fluoride (CaF2) products through three wholly-owned production subsidiaries, supplying B2B customers in oil and gas drilling, paints and coatings, plastics, foundry, glass, and chemical processing industries.

Ownership category

akta.pro rank

Product category

Industrial Minerals

NAICS

Ground or Treated Mineral and Earth Manufacturing (327992)

SIC

Mining & Quarrying Of Nonmetallic Minerals (No Fuels) (1400)

akta.pro primary industry

Fluorspar (Fluorite) Mining (IMAKAGAM)

akta.pro secondary industries

Barite (IMAEAFAF), Industrial Minerals Trading (Phosphate, Potash, Sulfur, Borates, Barite, Talc) (IMAKAJAF)

Keywords

• Industrial minerals mining
• Barium sulfate production
• Calcium fluoride supply
• Fluorspar products
• Barytes processing

Headquarters

HQ city

Hausach

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Technology or R&D

Revenue model

1. Barium Sulfate (Schwerspat) Sales: Sale of natural barium sulfate products in various grades (Off-Color, White, and Grit) for applications in oil/gas drilling, paints, coatings, plastics, construction materials, radiation protection, and friction pads.
2. Calcium Fluoride (Fluorspar) Sales: Sale of natural calcium fluoride products in various grades for welding electrodes, foundry, glass production, hydrofluoric acid production, cement industry, and lubricants.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Sachtleben Minerals markets natural barium sulfate (barytes/Schwerspat, BaSO4) and natural calcium fluoride (fluorspar/Flussspat, CaF2) products through its three production subsidiaries: Sachtleben Bergbau, Fluoritwerke Erzgebirge, and Deutsche Baryt-Industrie. The company offers multiple product grades including off-color barytes, white barytes (Albawhite, Albasoft, Fleur, EWO), barytes grit, and various CaF2 grades (CaF2-ES, CaF2-E, CaF2-EG, CaF2-S, CaF2-HF, CaF2-F) for applications in oil and gas drilling, paints and coatings, plastics, foundry, glass, hydrofluoric acid production, construction materials, radiation protection, and friction materials.

Product overview

Sachtleben Minerals is an industrial minerals company operating as a holding for three production companies (Sachtleben Bergbau, Fluoritwerke Erzgebirge, and Deutsche Baryt-Industrie). The company markets two core product lines: Barytes (natural barium sulfate, BaSO4) and Fluorspar (natural calcium fluoride, CaF2). Barytes products include Off-Color Barytes (economic grades like Barytmehl and Schwerspat C-series), White Barytes (high-brightness Albawhite and Albasoft premium grades), and Barytes Grit (concrete additives). Fluorspar products include various grades (CaF2-ES, CaF2-E, CaF2-EG, CaF2-S, CaF2-HF, CaF2-F) optimized for electrode production, foundry, hydrofluoric acid, and industrial applications.

Differentiator

Problem solved

Functional benefit

Brands

• Albawhite: White barytes product line with high brightness and low yellowness, used in paints, floor coverings, fillers, pigments, adhesives, plastics, rubber, glass and polishing agents
• Albasoft
• Fleur
• EWO
• Barytmehl
• Schwerspat
• Flussspat
• CaF2

Products and services

• Barytes (Barium Sulfate, BaSO4 / Schwerspat)

Segments8 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• Baden-Württemberg International (BW-i)minorGTM or Marketing Partner · 10 March 2026Collaborated with Baden-Württemberg International (BW-i) for joint exhibition booth at JEC World 2026 in Paris. BW-i provided organizational support for the trade show participation. This was Sachtleben's first time exhibiting at the world's leading trade fair for composites.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• U.S. Silica Holdings: US-listed industrial minerals/sand company serving oilfield and industrial customers — broad incumbent in adjacent industrial minerals markets with similar end-market exposure to drilling and construction.
• BASF SE: World's largest chemical company with broad pigments, fillers and performance materials portfolio that competes indirectly with Sachtleben in paints/coatings and plastics markets as a downstream customer and alternative supplier.

Direct peers

• CIMbar Performance Minerals: US-headquartered producer of ground barium sulfate (Barimite, Barifine, Cimflake) for paints, plastics, rubber, friction and radiation shielding — directly competes with Sachtleben's white-barytes product family (Albawhite/Albasoft).
• Mineral Technologies Inc. US-listed specialty minerals producer with barite and processed mineral offerings for industrial applications — overlaps with Sachtleben's product line in performance fillers and downstream industrial mineral markets.
• Imerys: Large French-listed industrial minerals company with a Barytes product line serving oil & gas, paints, plastics and radiation shielding — the same product categories and customer base as Sachtleben, making it the closest comparable by portfolio scope.
• Masan Resources (Masan High-Tech Materials): Vietnamese fluorspar/acid-spar producer operating the Nui Phao mine and a tungsten-fluorite processing plant — directly competes with Fluoritwerke Erzgebirge in the acid-grade and metallurgical fluorspar markets.
• Ciner Group (Ciner Barit Maden Türkiye): Turkish mining group and one of the world's largest barite producers, supplying oilfield-grade and industrial-grade barytes globally — competes directly with Sachtleben Bergbau/Deutsche Baryt-Industrie in the European and global barite trade.

Regional players

• SepFluor (Sephaku Fluorochemicals): South African fluorspar/acid-spar producer serving HF acid and steel markets — operates in a different geography than Sachtleben but competes in the same global fluorspar trade flows as Fluoritwerke Erzgebirge.

Others

• Newpark Resources: US-listed drilling fluids supplier purchasing barite for oil & gas well construction — a downstream customer of barytes rather than producer, but the closest representation of Sachtleben's largest end-market and a meaningful relationship in the supply chain.

Emerging players

• Yara International (Yara GrowHow) / Yaraplus: While primarily a fertilizer player, Yara and similar diversified mineral/chemical groups participate in industrial minerals adjacent to Sachtleben's portfolio — useful as a benchmark for capital deployment in European mining.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Subsidiaries3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sachtleben Minerals