Leiber Group
Leiber Group is a family-owned German manufacturer of lightweight aluminum forged components, offering the full process chain from alloy development through assembly at two European sites (Germany and Poland), serving premium automotive, aerospace, medical, rail, and industrial OEMs.
- Company typePrivate
- Founded1965
- HeadquartersEmmingen-liptingen, Germany
- Headcount501–1,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What Leiber Group does
Leiber Group GmbH & Co. KG is a family-owned German manufacturer specializing in lightweight aluminum forged components, with its formal founding in 1965 and roots tracing to 1928. The company operates two production sites in Europe — its headquarters in Emmingen-Liptingen, Germany and a 30-year-old subsidiary in Ruda Śląska, Poland — and employs approximately 800 people. Leiber offers the full process chain in-house: alloy development, bionic design, hybrid forging, CNC machining, ECM deburring, surface treatment, and final assembly of ready-to-install components.
The product portfolio centers on proprietary aluminum alloys (notably AluResist for hydrogen and AluSpace for aerospace), near-net-shape forging, and bionically designed components achieving up to 76% weight reduction versus steel. Quality and process certifications include IATF 16949:2016 (automotive), EN 9100:2018 (aerospace), EN ISO 14001 and EN ISO 50001, and RSCI. The company sells on a B2B enterprise basis via direct field sales and industry trade show engagement, targeting premium automotive OEMs (Porsche, Ferrari, Mercedes-Benz, BMW, Audi, VW, Maserati), aerospace primes (Airbus, Liebherr Aerospace), Tier-1 suppliers (Brembo, ZF), and medical, rail, and industrial customers (B. Braun, Alstom, Bosch, Siemens). Revenue is generated through long-term series supply contracts under quote-based pricing; no public pricing is disclosed.
Strategically, Leiber is investing in hydrogen mobility materials (AluResist under the BMWK-funded AluScaL program with DLR and others), expanding its Polish production capacity, and broadening its aerospace footprint through BDLI and LRBW industry alliances. The Leiber family retains control of the business — Dr. Rolf Leiber, Simon Balk, and Martin Müller serve as Managing Directors, with Andreas Leiber chairing the Supervisory Board — and the company's stated Vision 2030 emphasizes financial independence and family ownership continuity.
Leiber Group firmographics
Firmographics- Name
- Leiber Group
- Legal name
- LEIBER Group GmbH & Co. KG
- Website
- https://leiber.com
- Company type
- Private
- Founded year
- 1965
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- Leiber Group is a family-owned German manufacturer of lightweight aluminum forged components, offering the full process chain from alloy development through assembly at two European sites (Germany and Poland), serving premium automotive, aerospace, medical, rail, and industrial OEMs.
- Ownership category
- akta.pro rank
Leiber Group industry classification
Industry- Product category
- Lightweight Aluminium Forged Components
- NAICS
- Aerospace Product and Parts Manufacturing (33641), Other Aircraft Parts and Auxiliary Equipment Manufacturing (336413), Motor Vehicle Body and Trailer Manufacturing (33621)
- SIC
- Fabricated Structural Metal Products (3440), Aircraft & Parts (3720)
- akta.pro primary industry
- Aluminum Value-Added Components (Automotive, Aerospace, Packaging, Building Systems) (IMAKACAM)
- akta.pro secondary industry
- Aluminum Fabrication & Finishing (Machining, Anodizing, Coating) (IMAKACAI)
Keywords
Where Leiber Group is headquartered
LocationHeadquarters
- HQ city
- Emmingen-liptingen
- HQ country
- Germany
- HQ region
- Europe
Offices2 records
Markets served
Leiber Group business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Series Manufacturing of Aluminium Components: Leiber Group generates revenue through the design, development, and series manufacturing of precision lightweight aluminium components. The company offers the complete process chain from R&D and simulation through forging, machining, surface treatment, and final assembly of ready-to-install components. Revenue is generated through long-term supply contracts with automotive, aerospace, rail, and medical engineering customers.
Go-to-market motion2 records
Distribution channels3 records
Marketing channels5 records
Leiber Group product offering
Product offeringCore offering
Leiber Group designs, develops, and manufactures lightweight aluminium forged and machined components for the automotive, aerospace, rail, medical engineering, and general industrial sectors. The company offers the complete process chain from R&D, alloy development, and bionic design through forging, machining, surface treatment, and final assembly of ready-to-install components at two European manufacturing locations.
Product overview
Leiber Group is a specialist in lightweight aluminum parts offering the entire process chain at two locations in Europe (Germany and Poland): from research and development through series manufacturing and assembly of complete components. The core product portfolio consists of aluminum forged parts using bionic designs, proprietary alloys (including AluResist for hydrogen and AluSpace for aerospace), and innovative manufacturing technologies. Manufacturing services include Hybrid Forging, Machining from Solid Material, Materials Technology, Metalworking, Processing, Surfaces, Assemblies, and Quality Management. The company serves automotive (Porsche, Ferrari, Mercedes-Benz), aerospace (Airbus), rail, medical engineering, and industrial sectors. The product architecture is organized around the core aluminum forging capability supplemented by value-added services and proprietary materials.
Differentiator
Problem solved
Functional benefit
Quantifiable outcome
- 76% weight reduction in hydrogen tank components compared to steel alternatives
- +2 more outcomes
Companies that use Leiber Group
Customer profileNamed customers21 records
Segments5 records
Ideal customer profiles4 records
Leiber Group technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Leiber Group partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core and minor.
- Forum Luft- und Raumfahrt Baden-Württemberg e.V. (LRBW)coreLEIBER Group collaborates with LRBW as a member company, participating in industry events and exchanges. The partnership provides access to aerospace industry networks, government delegations, and collaborative opportunities with other Baden-Württemberg aerospace companies.
- Bundesverband der Deutschen Luft- und Raumfahrtindustrie e.V. (BDLI)coreLEIBER participated as part of the BDLI joint pavilion at ILA Berlin 2026, gaining visibility among international aerospace industry leaders. The BDLI partnership provides access to high-level government delegations and industry networks.
- DART Racing (TU Darmstadt)minorMaterial sponsorship of student racing team, providing aluminium components for the racing vehicle. Part of LEIBER's university engagement and employer branding strategy.
- Argo-Anleg GmbHcoreCollaborative development partner in the BMWK-funded AluScaL project for hydrogen-optimized aluminium alloys. Argo-Anleg contributed to the design of hydrogen tank valve components using AluResist alloy.
- Deutsches Zentrum für Luft- und Raumfahrt (DLR)coreResearch partner in the AluScaL project, contributing scientific expertise to the development of aluminium alloys for hydrogen applications.
- Helmholtz-Zentrum Berlin für Materialien und Energie GmbHcoreResearch partner in the AluScaL project providing scientific research capabilities for aluminium alloy development and testing.
- Deutsche Dienstrad GmbHminorE-bike leasing partnership offering employees access to company bicycles through salary sacrifice scheme. Employees can save up to 40% compared to private purchase, with employer covering insurance costs.
- High-Voltage Motorsports e.V. (HVM)minorSponsorship of Formula Student racing team from Friedrich-Alexander-Universität Erlangen-Nürnberg. LEIBER supplies lightweight aluminium wheel hubs for the electric racing vehicles. Partnership serves employer branding and access to engineering talent.
- SAPcoreLEIBER uses SAP as their enterprise resource planning system, with dedicated SAP Inhouse Consultant position for system administration and optimization.
Scale indicators6 records
Recent moves7 records
Expansion highlights6 records
Leiber Group competitors and assessment
Company assessmentBroad incumbents
- Nemak S.A.B. de C.V. Global Tier-1 supplier of aluminum lightweighting solutions (engine, chassis, structure, EV components) for major OEMs. Represents the scaled incumbent Leiber competes against on platform-level awards.
- Constellium SE: Global aluminum product manufacturer serving aerospace, automotive, and packaging end-markets. A scaled upstream/downstream player whose aerospace packaging and automotive structures broadly intersect Leiber's vertical.
- Martinrea International Inc. Canadian Tier-1 automotive metal forming and lightweight structures supplier. Serves similar automotive OEM customers with broader geographic reach, providing the public benchmark for Leiber's automotive business.
Direct peers
- OTTO FUCHS KG: German family-owned producer of aluminum and magnesium forged components serving automotive, aerospace, and industrial OEMs. Closest comparable in scale, ownership structure, vertical focus, and customer mix (premium automotive + aerospace + industrial).
- Muhr und Bender KG (MUB): Family-owned European automotive parts formers (forged and formed components). Competes for similar automotive OEM series contracts and represents the alternative mid-market forger benchmark.
- Leistritz Group: German manufacturer of forged components, extrusion, and turbine/pump technology. Comparable as a mid-sized German precision manufacturer serving aerospace, automotive, and industrial markets.
- Gnutti Carlo S.p.A. Italian specialist in precision aluminum die-cast and forged components for automotive and industrial applications. Closest southern-European direct peer in aluminum component manufacturing.
- Hirschvogel Umformtechnik GmbH: German mid-market forging specialist offering steel and aluminum forged components to automotive and industrial customers. Overlaps directly with Leiber's precision forging and series-manufacturing capabilities.
- Raufoss Technology (a Neo Performance company): Norway-based producer of precision aluminum components for automotive safety and aerospace via advanced forging and machining. Directly comparable technology and customer overlap with Leiber's aluminum lightweight focus.
Regional players
- Forcast Group: German specialist in aluminum and metal components with forged and machined parts for engineering and industrial customers. Regional DACH peer with overlapping mid-market positioning.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Leiber Group social profiles
Digital presenceLeiber Group compliance and trust
Trust signalCompliance8 records
Leiber Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
Leiber Group leadership team
Management profileNumber of profiles
Profiles8 records
Leiber Group subsidiaries and ownership
Company hierarchySubsidiaries1 record
Leiber Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Leiber Group M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Leiber Group
What does Leiber Group do?
Leiber Group designs, develops, and manufactures lightweight aluminium forged and machined components for the automotive, aerospace, rail, medical engineering, and general industrial sectors. The company offers the complete process chain from R&D, alloy development, and bionic design through forging, machining, surface treatment, and final assembly of ready-to-install components at two European manufacturing locations.
Is Leiber Group a public or private company?
Leiber Group is a private company. It is classified as family owned and is currently operating.
When was Leiber Group founded?
Leiber Group was founded in 1965. It employs 501 to 1,000 people.
Where is Leiber Group based?
Leiber Group is headquartered in Emmingen-liptingen, Germany, in the Europe region.
How does Leiber Group make money?
One revenue line is on record: series Manufacturing of Aluminium Components.
Who are Leiber Group's main competitors?
Broad incumbents on record are Nemak S.A.B. de C.V., Constellium SE and Martinrea International Inc.. Direct peers are OTTO FUCHS KG, Muhr und Bender KG (MUB), Leistritz Group, Gnutti Carlo S.p.A., Hirschvogel Umformtechnik GmbH and Raufoss Technology (a Neo Performance company). Forcast Group is listed as a regional player.
Does Leiber Group have an API?
No public API is recorded for Leiber Group.
What industry is Leiber Group in?
Leiber Group's product category is Lightweight Aluminium Forged Components. Its primary akta.pro industry code is IMAKACAM, Aluminum Value-Added Components (Automotive, Aerospace, Packaging, Building Systems), with a secondary code of IMAKACAI, Aluminum Fabrication & Finishing (Machining, Anodizing, Coating). Its NAICS code is 33641 and its SIC code is 3440.