KBM Affilips group

What KBM Affilips group does

KBM Affilips group is a privately held Dutch holding entity that manufactures and globally supplies master alloys — concentrated metallurgical additives used to adjust composition, refine grain structure, and modify eutectic morphology in aluminium, copper and brass, iron and steel, zinc, and lead-battery melts. The group operates three wholly-owned subsidiaries: KBM Affilips B.V. and KBM Master Alloys B.V., both headquartered at Waalkade 2 in Oss, the Netherlands, and Affilips N.V., based in Tienen, Belgium. Combined headcount is approximately 250 employees across manufacturing sites in Oss, Delfzijl and Tienen. The group is itself wholly owned by Roba Holding B.V., a Dutch private holding company headquartered in IJsselstein.

The product portfolio spans six core lines: aluminium-based master alloys (including AlTiB, AlTiC and AlSr grain refiners and modifiers); copper-based master alloys (CuMn, CuZr, CuP, CuMg, CuSi) for the copper and brass industry; nickel-, cobalt- and iron-based master alloys (NiMg, FeZr, FeNb, NiMo, NiB, CoB) for iron, stainless and special steel and superalloy production; zinc-based master alloys (including ZnTi) for galvanising; lead-based master alloys (PbSe, PbCa) for battery grids and plates; and a Special Alloys line of non-standard binary, ternary and complex formulations produced in close consultation with end users for applications including welding rod, flame spraying, sputtering and vapour deposition. Supporting offerings include Potassium Aluminium Fluoride flux, the proprietary Aluminium-Titanium-Boron Ultrafine™ grain refiner, the Rod Feeder DA-04 dosing instrument, and physical forms ranging from waffle ingots and shot to coiled rod. The value proposition emphasises formulation precision, dissolution behaviour, casting speed, ductility modification, and nodularisation consistency in ductile cast iron.

The business model is direct B2B sales of custom and standardised master alloy specifications to global industrial metal producers, distributed through a multilingual corporate website (covering at least ten languages), direct customer contact via the website contact form and sales representatives, and participation in industry events and trade publications. Pricing is quote-based and not publicly disclosed. No revenue, EBITDA, or customer-level financial disclosures are available; the parent Roba Holding B.V. does not publish segmental financials. End markets are horizontally diversified across the global aluminium industry (primary), copper and brass, iron/steel/superalloy, zinc galvanising, and lead-battery industries, with no named customer logos in the available material.

Name

KBM Affilips group

Legal name

KBM Affilips B.V.

Website

https://kbmaffilips.com

Company type

Private

Founded year

1978

Operating status

Operating

Headcount range

251–500 employees

Short description

KBM Affilips group is a privately held Dutch-Belgian master alloy manufacturer serving the global aluminium, copper and brass, iron and steel, zinc, and lead-battery industries with approximately 250 employees across three wholly-owned subsidiaries under parent Roba Holding B.V.

Ownership category

akta.pro rank

Product category

Master Alloys Manufacturing

NAICS

Secondary Smelting and Alloying of Aluminum (331314), Secondary Smelting, Refining, and Alloying of Nonferrous Metal (except Copper and Aluminum) (331492)

SIC

Secondary Smelting & Refining Of Nonferrous Metals (3341), Metalworkg Machinery & Equipment (3540)

akta.pro primary industry

Aluminum Casting & Ingot/Billet/Slab Production (IMAKACAE)

akta.pro secondary industry

Aluminum Smelter/Refinery Technology, Equipment & Refractories (IMAKACAL)

Keywords

• Master alloys manufacturing
• Aluminium alloy hardeners
• Grain refiners and modifiers
• Copper and brass alloys
• Specialty metal alloys

Headquarters

HQ city

Oss

HQ country

Netherlands

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Master Alloys Sales: Manufacturing and sales of master alloys to industrial customers for composition adjustments, grain refinement, modification, and structure control in various metal production processes. Revenue generated through direct B2B sales of standardised and custom alloy formulations.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

KBM Affilips group manufactures and supplies master alloys—pre-alloyed concentrates of reactive or alloying elements—used by metal producers to adjust chemical composition, refine grain structure, modify eutectic morphology, and control metallurgical properties in aluminium, copper, brass, iron, steel, zinc, lead and superalloy production. The group also produces special alloys for welding, flame spraying, sputtering and vapour deposition applications, supplies potassium aluminium fluoride, and sells rod-feeding equipment for casting processes. Customers are global industrial metal manufacturers served through direct B2B sales from manufacturing facilities in the Netherlands (Oss and Delfzijl) and Belgium (Tienen).

Product overview

KBM Affilips Group is a global supplier of master alloys operating manufacturing facilities in The Netherlands and Belgium. The product portfolio consists of six core product lines: (1) Aluminium Based Master Alloys for the global aluminum industry used as hardeners, grain refiners (AlTiB, AlTiC), and modifiers (AlSr); (2) Copper Based Master Alloys for the copper and brass industry including CuMn, CuZr, CuP, CuMg, CuSi series; (3) Nickel/Cobalt/Iron Based Master Alloys including nodularising alloys (NiMg, FeNiMg) for cast iron and sophisticated alloys for stainless steel, special steel and superalloys (FeZr, FeNb, NiMo, NiB, CoB); (4) Zinc Based Master Alloys including ZnTi and galvanising products; (5) Lead Based Master Alloys for the battery industry (PbSe, PbCa); and (6) Special Alloys developed with end users for non-standard applications. Supporting offerings include Potassium Aluminium Fluoride, Rod Feeder equipment for precise addition during casting, and various available forms (waffle ingots, shot, lumps, coiled rod). The group employs approximately 250 people and is wholly owned by Roba Holding B.V.

Differentiator

Problem solved

Functional benefit

Products and services

• Aluminium Based Master Alloys Master alloys for composition adjustments and structure control in aluminum wrought alloys and foundry alloys, including hardeners, grain refiners (AlTiB, AlTiC), and modifiers such as AlSr. For the global aluminium industry.
• Copper Based Master Alloys Master alloys for the copper and brass industry that dissolve better than corresponding pure metals, used as hardeners, grain refiners, and deoxidizers. Includes CuMn, CuZr, CuP, CuMg, and CuSi series.
• Nickel/Cobalt/Iron Based Master Alloys Sophisticated alloys for iron, stainless steel, special steel, and superalloy industries, including nodularising alloys for cast iron. Includes NiMg, FeZr, FeNb, NiMo, NiB, and CoB series for precipitation hardening, solid solution strengthening, deoxidation, desulphurisation, nitrogen scavenging, and carbide formation.
• Zinc Based Master Alloys Master alloys for the zinc industry including galvanising applications, such as ZnTi for strengthening wrought zinc alloys and alloys for improving zinc coating properties.
• Lead Based Master Alloys Master alloys for the lead and battery industry, including PbSe and PbCa for improving grid and plate alloy properties and reducing aging effects of repeated charging cycles. Produced with sophisticated environmental protection equipment.
• Special Alloys Non-standard binary, ternary, and complex alloys developed in close consultation with end users, including small batch production of aluminum alloy rod for welding and special purposes such as flame spraying, sputtering, and vapour deposition.
• Potassium Aluminium Fluoride Specialty flux compound used in aluminum and metallurgical applications.
• Rod Feeder / Rod Feeder DA-04 Rod feeding equipment that ensures accurate addition rates during continuous inoculation of master alloys in casting processes.
• Aluminium-Titanium-Boron Ultrafine™ Grain refiner alloy with ultrafine particle distribution for enhanced grain refinement performance in aluminum casting applications.
• Available Forms of Master Alloys Various physical forms for master alloys including waffle ingots, waffle plates, shot, lumps, cut pieces, ingots, powder compacts, and coiled rod for different application requirements.

Quantifiable outcome

• Prevents cracking and combats shrinkage porosity during solidification
• +3 more outcomes

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators3 records

Recent moves4 records

Expansion highlights4 records

Direct peers

• Aleastur: Asturias-based (Spain) specialty alloys producer with a master alloy portfolio spanning aluminum, copper, magnesium, and special alloys for foundry and steel customers. Closely comparable in product mix and mid-sized private-company scale to KBM Affilips.
• Kymera International: US-based specialty alloys and engineered powders producer (formerly Valimet) supplying aluminum, copper, and zinc master alloys and atomized metal powders to industrial customers. Directly comparable product offering, different geography.
• Avon Metals: UK-based manufacturer of master alloys, grain refiners, and modifiers for aluminum, copper, and zinc industries. Closely comparable specialty alloy producer targeting similar European metal producers.
• AMG Advanced Metallurgical Group: Amsterdam-listed specialty metals group with a Critical Materials division that produces master alloys (including grain refiners) for aluminum, and also serves iron, steel, and superalloy markets. Most directly comparable peer given overlapping product portfolio, similar Dutch roots, and shared industrial customer base.
• Reading Alloys: US-based specialty alloys producer (part of the Engineered Materials group) manufacturing titanium, niobium, vanadium, and aluminum master alloys for the aerospace, steel, and superalloy industries. Overlapping product portfolio in specialty grain refiners and master alloys for steel/superalloy customers.

Broad incumbents

• Constellium: French-listed aluminum products manufacturer focused on aerospace, automotive, and packaging applications, with substantial in-house alloying and casting operations. Broad incumbent in the aluminum downstream value chain that consumes significant quantities of master alloys.
• Norsk Hydro: Norwegian integrated aluminum major with primary smelting, extrusion, and downstream alloy capabilities. A broad incumbent whose metal and alloy activities overlap with KBM's customer base, though it operates on a vastly different scale and vertically integrated business model.
• Alcoa: US-listed global aluminum major with primary smelting, alumina refining, and downstream casting/alloying operations. A broad incumbent that represents both a significant end-customer for master alloys and a potential competitor in select alloy offerings.
• Hindalco Industries (Aditya Birla Group): Indian-listed integrated aluminum and copper major with global downstream operations. Operates in-house alloying and casting while consuming substantial master alloy inputs across automotive, electrical, and packaging end markets.

Regional players

• GRIPM Advanced Materials: Beijing-based subsidiary of the General Research Institute for Nonferrous Metals producing master alloys and specialty metals for the Chinese aluminum, rare-earth, and superalloy industries. Comparable specialty alloy portfolio but primarily serves the China market and is not a direct competitor in Europe.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/kbmmasteralloys
• LinkedInlinkedin.com/company/kbm-affilips-bv

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries2 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 KBM Affilips group