Re Alloys Sp. Z O.o.

What Re Alloys Sp. Z O.o. does

Re Alloys Sp. z o.o. is a Polish ferroalloys producer headquartered in Łaziska Górne, operating as the only ferroalloys smelter in Poland and the sole Polish producer of microsilica (SILIMIC). The company manufactures silicon-based alloys including ferrosilicon (FeSi75/65/LC grades), ferro-silico-chromium (FeSiCr), high carbon ferro-chromium (FeCrHC), and the proprietary Crosimax alloy, using six-electrode arc-resistance electric furnaces with 80,000 tonnes of annual ferrosilicon capacity — approximately 15% of European production. The firm supplies steel, automotive, defense, aerospace, foundry, and medical device industries across Europe, with a documented 30% market share in Germany, Czech Republic, and Slovakia. Proprietary technologies include patented ultra-low carbon refining (RaFeSi), the ALGOR real-time process control system, and waste heat recovery enabling energy self-sufficiency.

The business model is B2B enterprise sales of industrial commodities and specialty alloys, with all products distributed exclusively through sister company Luma Trading within the Luma Holding Capital Group (owned by prof. dr. Radosław Miśkiewicz). Revenue derives from hardware sales of ferroalloys, SILIMIC microsilica by-product, ancillary laboratory testing services, and an Energy Trading Office offering wholesale electricity trading. Pricing is not publicly disclosed and operates on customer-specific quotations based on alloy specifications and order volumes. The company employs approximately 500 professionals and is heavily investing in renewable energy (35 MW Dzwola Wind Farm, Sonnedix solar PPA) and R&D to pursue a Going Green zero-emission production strategy.

The company is distinguished by multiple patents, deep R&D partnerships with AGH University and Silesian University of Technology, ISO 9001/14001 certifications, and a portfolio of specialty alloys for high-technology industries including space and medical devices. Ongoing projects target subgrain utilization, green ferrosilicon production, and energy efficiency optimization, with PLN 100 million in planned modernization investment supported by the Katowice Special Economic Zone.

Name

Re Alloys Sp. Z O.o.

Legal name

Re Alloys Sp. z o.o.

Website

https://realloys.pl

Company type

Private

Founded year

2001

Operating status

Operating

Short description

Re Alloys is the only ferroalloys smelter in Poland, producing 80,000 tonnes/year of silicon-based ferroalloys (ferrosilicon, ferro-silico-chromium, high-carbon ferro-chromium) for steel, automotive, defense, aerospace, and foundry industries across Europe, representing approximately 15% of European production.

Ownership category

akta.pro rank

Product category

Ferroalloys

NAICS

Iron and Steel Mills and Ferroalloy Manufacturing (33111)

SIC

Primary Smelting & Refining Of Nonferrous Metals (3330)

akta.pro primary industry

Specialty & Alloy Steel (Stainless, Tool Steel, Electrical Steel, High-Strength/HSLA) (IMAKABAJ)

Keywords

• Ferroalloys production
• Silicon-based alloys
• Ferrosilicon manufacturing
• Microsilica products
• Industrial metallurgy

Headquarters

HQ city

Laziska Gorne

HQ country

Poland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Ferroalloys Sales: B2B sales of ferroalloys including ferrosilicon (FeSi75/65/LC), ferro-silico-chromium (FeSiCr), high carbon ferro-chromium (FeCrHC), and specialty casting industry products like spheroidisers and modifiers. Products crushed to customer-specified granulation (typically 10-50mm).
2. SILIMIC Microsilica Sales: Sale of microsilica (SILIMIC) containing min. 90% SiO2 as active additive for concrete and building materials, rubber products, refractories, and cleaning agents.
3. Laboratory Services: Chemical analysis services for raw materials and industrial materials including ferroalloys, coal, coke, ore, quartzites, slags, dusts, and ashes. Services include XRF spectrometry, C/S analysis, gas content analysis, and granulometric screening.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Re Alloys manufactures silicon-based ferroalloys in six-electrode arc-resistance electric furnaces, producing ferrosilicon (FeSi75/65/LC), ferro-silico-chromium (FeSiCr), high-carbon ferro-chromium (FeCrHC), and specialty alloys such as Crosimax and ultra-pure FeSiCr. The company also produces SILIMIC microsilica as a by-product and provides in-house chemical laboratory services and energy trading services. Annual ferrosilicon output is approximately 80,000 tonnes, making it the only ferroalloys smelter in Poland.

Product overview

Re Alloys is a ferroalloys producer offering a portfolio of silicon-based alloys produced in electric arc-resistance furnaces. The core product line includes various grades of ferro-silicon (FeSi75/65/LC), ferro-silico-chromium (FeSiCr), high-carbon ferro-chromium (FeCrHC), and specialty alloys such as the innovative ultra-pure FeSiCr and Crosimax. As a by-product, the company produces SILIMIC microsilica for construction materials. The company also offers laboratory testing services for raw materials and industrial materials, and operates an Energy Trading Office for electricity market participation. Products are sold through affiliated company Luma Trading.

Differentiator

Problem solved

Functional benefit

Brands

• SILIMIC: Microsilica product containing min. 90% of SiO2, used as active additive for concrete and building materials. Re Alloys is the only producer of SILIMIC in Poland.

Products and services

• Ferro-silicon FeSi75/65/LC
• Ferro-silico-chromium (FeSiCr)
• High carbon ferro-chromium (FeCrHC)
• Ultra-pure FeSiCr
• Crosimax Alloy
• SILIMIC Microsilica
• FeSoMgCeCa Spheroidisers
• KOMO-BaSr Cast Iron Modifiers
• Re Alloys Laboratory Services
• Energy Trading Office Services

Quantifiable outcome

• Production capacity: 80,000 tonnes/year of ferrosilicon (~15% of European production)
• +3 more outcomes

Named customers5 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Seven partnerships are on record, tiered core, major and minor.

• SonnedixcoreStrategic or Co-development Partner · 30 July 2026Sonnedix, a renewable energy platform, signed its first Polish PPA with Re Alloys, committing to deliver 13 GWh of green electricity over one year from Wdziekon Drugi solar farm cluster in Podlasie region (21 MW capacity). This partnership supports Re Alloys' Going Green strategy for zero-emission production.
• Luma TradingcoreChannel Partner/ Reseller/ DistributorExclusive sales partner for all Re Alloys products. Part of Luma Holding Capital Group. Handles product distribution and customer relationships across European markets.
• AGH University of Science and Technology (Kraków)majorStrategic or Co-development PartnerScientific partner in multiple R&D projects including Crosimax development, RaFeSi project, and energy efficiency research. Long-term cooperation in metallurgical process development.
• Politechnika Śląska (Silesian University of Technology)majorStrategic or Co-development PartnerKey research partner in industrial research, energy efficiency optimization, and process control algorithm development. Multiple collaborative R&D projects.
• GLOKOR Sp. z o.o.minorStrategic or Co-development PartnerResearch and Development Centre partner in energy efficiency and process optimization projects including six-electrode furnace research.
• Łukasiewicz Research NetworkminorStrategic or Co-development PartnerCollaboration with Łukasiewicz institutes including Upper Silesian Institute of Technology, Institute of Non-Ferrous Metals, and Institute of Ceramics and Building Materials.
• Central Mining Institute (Katowice)minorStrategic or Co-development PartnerScientific partner for research in energy efficiency and environmental protection in metallurgical processes.

Scale indicators5 records

Recent moves9 records

Expansion highlights6 records

Direct peers

• Elkem: Norwegian producer of ferrosilicon, silicon metal, and silicon-based foundry alloys. Most direct European competitor to Re Alloys in FeSi grades; comparable arc-furnace technology and overlapping European customer base.
• Eramet: French mining and metallurgical group with a sizable ferroalloys division (manganese, silicon, and special alloys). Comparable in operating arc furnaces and serving similar European industrial customers.
• Manganese Metal Company: Belgian producer of electrolytic manganese metal and manganese-based ferroalloys. Comparable as a niche European ferroalloys specialist serving steel, aluminum, and specialty alloy end-markets.
• Yıldırım Group: Turkish conglomerate operating chromite mining, ferrochrome, and silicon alloy production through Eti Maden and Yılfer subsidiaries. Comparable European-adjacent ferrochrome and silicon alloy producer with similar end-market exposure.
• Ferroglobe: London- and US-listed global ferrosilicon, silicon metal, and manganese alloy producer. Closest large-scale publicly traded comparable on product mix, technology, and exposure to European steel customers.
• OFZ a.s. Slovak ferroalloys producer historically tied to Re Alloys' regional value chain. Direct Central-European competitor in ferrochromium and silicon-based alloys serving overlapping steel and foundry customers.
• Finnfjord: Norwegian ferrosilicon producer operating large submerged-arc furnaces. Direct competitor in standard and low-carbon FeSi grades sold into European steel markets.

Others

• Wacker Chemie: German chemical company producing silicon metal and polysilicon with adjacent metallurgical exposure. Not a direct FeSi competitor but uses similar arc-furnace process technology and serves overlapping chemical and construction customers.

Broad incumbents

• Glencore: Swiss diversified miner and commodity trader with global ferroalloys marketing. Not a direct FeSi producer but a broad incumbent that competes for European ferroalloys offtake and trading flows.
• ThyssenKrupp: German steel and industrial conglomerate historically active in specialty steel and metallurgical inputs. Comparable as a broad incumbent whose downstream steelmaking drives demand for high-grade ferroalloys.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/re-alloys-sp-z-o-o-

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 Re Alloys Sp. Z O.o.