Härterei Reese Brackenheim GmbH

What Härterei Reese Brackenheim GmbH does

Härterei Reese Brackenheim GmbH, operating as HÄRTEREI REESE (the REESE Group), is a privately held German contract heat treatment provider founded in 1948. The company runs four heat treatment centers in Bochum, Brackenheim, Chemnitz, and Weimar, employing approximately 240 people and operating roughly 200 thermal treatment systems for steel and other metal materials. REESE positions itself as an expert partner for industrial customers requiring hardness, wear resistance, and specific mechanical properties on metal components.

The technical core is a 12-procedure thermal treatment portfolio spanning hardening and tempering, case hardening, low pressure carburizing, surface layer hardening, laser hardening, vacuum hardening, nitriding, nitrocarburizing, plasma nitriding, annealing, straightening, and surface treatment. Advanced offerings include low pressure carburizing for precision components, plasma nitriding for enhanced surface properties, laser hardening for complex geometries, and vacuum hardening for distortion-minimized processing. An in-house metallographic laboratory provides hardness testing and quality verification, and the group maintains certified quality, environment, and energy management systems. The Bochum center has expanded nitriding capacity for large components, and Chemnitz is positioned around laser beam hardening for complex structures.

The business model is B2B industrial services, with revenue generated through project-based contracts for manufacturing customers requiring metal heat treatment. Customer-specific design and production consultation is delivered through in-house engineers and technicians, supporting workpieces with large dimensions or unusual geometries as well as small-parts series production. GTM motion is enterprise field sales targeting manufacturers, with horizontal segmentation across the manufacturing industry. Pricing is non-public and quoted per project based on specifications, material, dimensions, and treatment requirements. The company serves international customers and operates a collection and delivery logistics service to extend its reach beyond the four German sites; customer-facing materials are available in German, English, and French.

Name

Härterei Reese Brackenheim GmbH

Legal name

Härterei Reese Brackenheim GmbH

Website

https://hardening.com

Company type

Private

Founded year

1948

Operating status

Operating

Headcount range

1–10 employees

Short description

Härterei Reese Brackenheim GmbH is a privately held German contract heat treatment provider operating four centers (Bochum, Brackenheim, Chemnitz, Weimar) with ~240 employees and 200 thermal treatment systems, serving manufacturing customers internationally with 12+ hardening and surface treatment processes.

Ownership category

akta.pro rank

Product category

Industrial Heat Treatment Services

NAICS

Metal Heat Treating (332811)

SIC

Industrial Process Furnaces & Ovens (3567)

akta.pro primary industry

Steel Heat Treatment & Metallurgical Processing (Annealing, Quenching/Tempering, Normalizing) (IMAKABAK)

akta.pro secondary industries

Heat Treatment & Thermal Processing Furnaces (Hardening, Annealing, Induction) (IMAHADAI), Boilers, Furnaces & Process Heating Equipment (IMAHAKAD)

Keywords

• Industrial heat treatment
• Metal hardening services
• Surface treatment processes
• Steel thermal processing
• Case hardening services

Headquarters

HQ city

Brackenheim

HQ country

Germany

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Heat Treatment Services: Industrial thermal treatment services including hardening, tempering, case hardening, nitriding, and surface treatment. Revenue generated through project-based services for manufacturing customers requiring metal heat treatment.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Härterei Reese provides industrial heat treatment services for steel and other metal components through four centers in Germany using 200 thermal treatment systems. The portfolio covers 12+ specialized processes including hardening and tempering, case hardening, low pressure carburizing, surface layer hardening, laser hardening, vacuum hardening, nitriding, nitrocarburizing, plasma nitriding, annealing, straightening, and surface treatment. Supporting offerings include customer-specific engineering consultation, in-house metallographic laboratory testing, collection and delivery logistics, and certified quality documentation.

Product overview

Härterei Reese is a specialized heat treatment service provider offering a comprehensive portfolio of thermal treatment processes for steel and other metal materials. The company operates four heat treatment centers (Bochum, Brackenheim, Chemnitz, and Weimar) with approximately 240 employees and 200 thermal treatment systems. The core offering consists of 12 distinct hardening and heat treatment techniques including hardening and tempering, case hardening, low pressure carburizing, surface layer hardening, laser hardening, vacuum hardening, nitriding, nitrocarburizing, plasma nitriding, annealing, straightening, and surface treatment. These primary services are supported by consultation, inspection and documentation (including in-house metallographic laboratory for hardness testing), collection and delivery logistics, and certification services. The company serves international customers with focus on both large-dimension workpieces with unusual geometries and small parts in series production. All services are supported by certified quality, environment, and energy management systems.

Differentiator

Problem solved

Functional benefit

Products and services

• Hardening and Tempering Heat treatment process that increases hardness and strength of steel components through heating to critical temperature and rapid cooling, followed by tempering to achieve the desired hardness and toughness properties. For manufacturing customers requiring enhanced mechanical performance of steel parts.
• Case Hardening Surface hardening technique that adds carbon to the outer surface of low-carbon steel parts to create a hard, wear-resistant case while maintaining a tough core. For manufacturers of low-carbon steel components requiring wear-resistant surfaces.
• Low Pressure Carburizing Advanced carburizing process conducted in a vacuum environment that produces precise, uniform case depths with minimal distortion. For manufacturers of precision components requiring tightly controlled surface carbon profiles.
• Surface Layer Hardening (Induction) Induction heat treatment process for hardening specific localized areas of components such as chain links, wheels, sprockets, and gears. For manufacturers producing components that require selective surface hardening.
• Laser Hardening Surface hardening technique using focused laser beams, recommended for complex structures to achieve precise hardened areas with minimal heat-affected zones. For manufacturers of components with complex geometries requiring localized precision hardening.
• Vacuum Hardening Heat treatment process conducted in a controlled vacuum environment for clean, distortion-minimized hardening of precision components. For manufacturers of precision steel parts requiring oxide-free, low-distortion hardening.
• Nitriding Surface hardening process that introduces nitrogen into the steel surface at elevated temperatures to create a hard, wear-resistant layer. Includes expanded capacity for nitriding of large components at the Reese Bochum center. For manufacturers requiring wear-resistant steel surfaces, including large components.
• Nitrocarburizing Surface treatment process combining nitrogen and carbon diffusion, offered as an alternative to Tenifer treatment for improved wear and corrosion resistance. For manufacturers seeking salt-bath-free surface enhancement.
• Plasma Nitriding Ion nitriding process using ionized gas plasma to introduce nitrogen into steel surfaces for enhanced hardness and wear resistance. For manufacturers requiring controlled, low-distortion nitriding of alloy steels and specialty alloys.
• Annealing Heat treatment process that softens metal, relieves internal stresses, and improves machinability through controlled heating and slow cooling. For manufacturers requiring stress relief or improved machinability of steel components.
• Surface Treatment General surface treatment services to modify component surfaces for enhanced properties beyond hardening, complementing REESE's thermal treatment portfolio. For manufacturers seeking broader surface property modifications.
• Straightening Mechanical correction service to restore dimensional accuracy of heat-treated components that may have warped during processing. For manufacturers requiring post-treatment dimensional precision.
• Customer Consultation Customer-specific design and production consultation through REESE's own engineers and technicians, providing technical guidance for workpieces with large dimensions or unusual geometries. For manufacturing customers designing or specifying heat-treated components.
• Inspection and Documentation Quality inspection services including hardness testing performed in REESE's own metallographic laboratory, with full documentation for quality assurance. For manufacturers requiring certified verification of heat treatment results.

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Scale indicators4 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Bodycote plc: World's largest commercial heat treatment services group, offering hardening, case hardening, nitriding, vacuum and specialty processes across dozens of plants globally. Closest direct peer to REESE — competes head-to-head in Europe for contract thermal processing of steel components.
• HEF Group: French-headquartered surface engineering and heat treatment specialist operating across Europe. Directly comparable to REESE in offering nitriding, carburizing and other thermal surface treatments to industrial customers in automotive and machinery.
• Solar Atmospheres: US commercial vacuum heat treatment specialist serving aerospace, medical, and precision industrial markets. Overlaps directly with REESE's vacuum hardening and specialty thermal processing capabilities.
• Hauck Heat Treatment (Hauck Wärmebehandlung): German commercial heat treatment provider operating multiple German sites with a similar process mix to REESE (hardening, case hardening, nitriding). Most relevant in-region direct competitor for the German Mittelstand customer base.
• Wallwork Heat Treatment: UK-based commercial heat treatment group running multiple UK sites with vacuum, nitriding, and case-hardening capacity. Comparable Mittelstand-style contract thermal processor serving aerospace, automotive, and general engineering — same business model as REESE.
• Paulo Products: US Midwest-based commercial heat treater with multiple plants offering carburizing, nitriding, induction, and other processes. Direct comparable as a multi-site contract heat treatment service provider serving industrial manufacturers.
• Nitrex Metal: North American provider of heat treatment services and nitriding/furnace equipment. Competes with REESE in the same nitriding and thermal-processing value chain for precision industrial components.
• Gerster Technologies / Härterei Gerster: DACH-region heat treatment specialist with deep expertise in induction and thermal processing for industrial customers. Comparable German/European Mittelstand competitor with overlapping process capabilities.

Others

• voestalpine (Böhler / Uddeholm): Austrian-headquartered specialty steel producer with related heat treatment expertise for tool steels and high-performance alloys. Adjacent rather than directly competitive — a major buyer and material supplier in REESE's broader value chain.
• DuPont Molykote / Houghton International ( Quaker Houghton ): Specialty chemical supplier of quenchants, heat treatment salts, and process fluids used in commercial heat treatment operations. Adjacent ecosystem participant that supplies consumables to REESE-like service providers rather than competing with them.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/user/EchtHart
• LinkedInlinkedin.com/company/h%C3%A4rterei-reese-brackenheim-gmbh

Revenue estimate

Valuation estimate

Number of profiles

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 Härterei Reese Brackenheim GmbH