GROB WERKE
GROB-WERKE is a family-managed German manufacturer of CNC machining centers and automation systems, serving primarily automotive OEMs and Tier-1 suppliers with horizontal-spindle 5-axis machines, proprietary spindles, and electromobility production technology across six global plants.
- Company typePrivate
- Founded1926
- HeadquartersMindelheim, Germany
- Headcount1,001–5,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What GROB WERKE does
GROB-WERKE GmbH & Co. KG is a family-managed German manufacturer of CNC machining centers and production/automation systems, founded in 1926 and headquartered in Mindelheim, Germany. The company operates six production plants across Germany, Brazil, the USA, China, Italy, and India, supplemented by 13 sales-and-service subsidiaries, giving it a global footprint spanning ~9,600 employees and over 430,000 m² of production area. Its core product architecture is built around horizontal-spindle machining centers organized in modular G-module platforms (G300–G720), with specialized F-series machines for automotive frame structures and chassis parts, universal 5-axis and mill-turn centers, and dedicated electromobility production systems for e-motors, battery housings, and fuel cells.
The technology stack centers on proprietary in-house-designed motorized spindles, supported by diagnostic modules (GROB Spindle Diagnostics / GSD and Chip-in-Spindle Detection / SiS) and the Cosera Manufacturing Execution System. Revenue is generated primarily through capital-equipment sales (machining centers, spindles, automation cells) with secondary recurring streams from field service, training, spindle repair, and a refurbished-machines/buy-back program. GROB's primary customers are automotive OEMs and Tier-1 suppliers, with secondary exposure to aerospace & defence, mechanical engineering, die/mold, medical technology, energy, and semiconductors. Reported annual output is approximately €2.0 billion. Distribution is executed through direct enterprise field sales, the global subsidiary network, authorized commercial agencies (e.g., Produktionstechnik NRW), and regional sales agents.
GROB WERKE firmographics
Firmographics- Name
- GROB WERKE
- Legal name
- GROB-WERKE GmbH & Co. KG
- Website
- https://grobgroup.com
- Company type
- Private
- Founded year
- 1926
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- GROB-WERKE is a family-managed German manufacturer of CNC machining centers and automation systems, serving primarily automotive OEMs and Tier-1 suppliers with horizontal-spindle 5-axis machines, proprietary spindles, and electromobility production technology across six global plants.
- Ownership category
- akta.pro rank
GROB WERKE industry classification
Industry- Product category
- Industrial Machine Tools (CNC Machining Centers)
- NAICS
- Machine Tool Manufacturing (333517), Industrial Machinery Manufacturing (3332)
- SIC
- Machine Tools, Metal Cutting Types (3541), General Industrial Machinery & Equipment (3560)
- akta.pro primary industry
- CNC Machine Tools (Turning, Milling, Machining Centers) (IMAHADAA)
- akta.pro secondary industries
- Motion & Machine Control (CNC, Robotics Controllers, Servo/Motion Controllers) (IMAGABAG), Industrial Controllers & Control Systems (PLCs, PACs, CNC Controllers) (IMAHAHAH)
Keywords
Where GROB WERKE is headquartered
LocationHeadquarters
- HQ city
- Mindelheim
- HQ country
- Germany
- HQ region
- Europe
Offices18 records
Markets served
GROB WERKE business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- CNC Machining Centers and Machine Sales: Sale of CNC machining centers including G-series universal machines, F-series frame/chassis machining centers, 5-axis machining centers, mill-turn centers, and portal milling machines. Hardware sales constitute primary revenue stream.
- Proprietary Spindles and Components: Sale of GROB-designed and manufactured motorized spindles with various configurations (HSK-A63, HSK-A100) and power ratings
- Automation Systems: Sale of automation solutions including robotic loading systems, pallet changers, linear gantries, and transportation/automation components
- Service and Maintenance: Field service, service agreements, in-house repairs, overhaul and modernization, motorized spindle service, and spare parts through GROB4Care webshop
- Training Programs: Technical Academy offering training programs for system solutions, universal machining centers, and assembly technology
- Used Machines and Trade-in: Quality-checked used machines, new and used machines center, and trade-in/buy-back programs
Go-to-market motion2 records
Distribution channels4 records
Marketing channels12 records
GROB WERKE product offering
Product offeringCore offering
GROB designs, manufactures, and sells CNC machining centers and integrated automation systems for industrial production, with a core focus on horizontal-spindle 5-axis machines for automotive frame structure parts, chassis components, battery housings, and electromobility components. The portfolio spans the G-modules universal platform, F-series frame/chassis machining centers (including the two-spindle G520F), mill-turn and portal milling machines, electromobility production systems (e-Motor, battery, fuel cell), assembly and winding technology, robotic automation, the Cosera MES software, and the GROB4Care aftermarket service and spare-parts webshop.
Product overview
GROB-WERKE is a family-managed company established in 1926 that designs and builds highly innovative production and automation systems. The product portfolio is organized as a platform-plus-modules architecture centered on machining technology and automation solutions. The core offering includes G-modules (G300/G500/G700/G320/G520/G720) as the foundational machining center line, specialized F-series machines (G500F/G520F/G600F/G700F/G720F) for automotive frame structure and chassis parts, universal machining centers (4-axis, 5-axis, mill-turn, portal), and dedicated electromobility solutions (e-Motor, battery production, fuel cells). Supporting the core machines are automation systems (robotic loading, pallet changers, linear gantries), digitalization via the Cosera MES system, additive manufacturing, assembly systems, and aftermarket services including quality-checked used machines. The company serves sectors including automotive, aerospace & defense, mechanical engineering, die and mold, medical technology, energy technology, and semiconductors.
Differentiator
Problem solved
Functional benefit
Products and services
- G-modules Machining Centers (G300, G500, G700, G320, G520, G720) Modular machining center product line designed for flexible manufacturing with standardized components ensuring best possible GROB product quality. Targets industrial manufacturers needing configurable CNC platforms.
- F-series Machining Centers for Frame Structure and Chassis Parts (G500F, G520F, G600F, G700F, G720F) Specialized machining centers for automotive structural components and chassis parts, featuring horizontal spindle position for optimal chip fall and 6-sided machining. Target customers are automotive OEMs and tier-1 suppliers machining large aluminum castings, battery housings, and chassis components.
- Machining Centers for Mega- and Giga-Castings Machining centers designed for processing large-scale cast components used in electric vehicle manufacturing, addressing the trend toward mega- and giga-castings in automotive body-in-white production.
- Machining Center for Extruded Profiles Machining center designed for processing extruded aluminum profiles for automotive and industrial applications.
- Modular Special-Purpose Machines Custom-configurable special-purpose machines built on modular GROB components for specialized manufacturing requirements.
- Turn-Key Systems Complete turn-key manufacturing solutions integrating GROB machining centers with automation and peripheral systems.
- 5-Axis Universal Machining Centers (G350a, G550a, G150, G350, G550, G750) 5-axis universal machining centers for complex part geometries with high precision and flexibility, for industrial manufacturers across multiple sectors.
- 5-Axis Mill-Turn Machining Centers (G350T, G550T, G750T) Combined milling and turning machining centers for complete part processing in a single setup, used by manufacturers seeking reduced workpiece handling.
- GP1350 5-Axis Portal Milling Machining Center Large-scale portal-type 5-axis machining center for processing large workpieces with high precision, suited to large structural parts in aerospace and industrial applications.
- e-Motor Production Technology Production systems for electric motor manufacturing including machining, assembly, and testing solutions for e-mobility applications, targeting EV manufacturers and e-motor suppliers.
- Battery Production Technology Complete production technology solutions for battery manufacturing including machining of battery housings and related components, serving EV battery producers and automotive OEMs.
- Fuel Cell Production Technology Manufacturing solutions for fuel cell components supporting hydrogen economy and clean energy applications.
- Winding and Inserting Technology Technology for winding coils and inserting components for electric motor and transformer manufacturing, supporting electromobility and electrical equipment producers.
- Assembly Systems (Lines and Stations) Modular assembly systems including automated assembly lines and flexible assembly stations for integrated manufacturing.
- Automation Solutions Production automation systems including robotic loading, pallet changers, linear gantries, and integrated automation components, sold alongside GROB machining centers.
- Additive Manufacturing Systems Additive manufacturing solutions complementing traditional machining for complex geometry production.
- Cosera MES System Manufacturing Execution System (MES) software developed by GROB for digitalization of manufacturing operations and control of the entire production process, enabling smart factory integration.
- Quality-Checked Used Machines Refurbished and quality-certified pre-owned GROB machines available through the new and used machines center with trade-in and buy-back options.
- GROB Field Service and Service Agreements Field service, service agreements, in-house repairs, overhaul and modernization, motorized spindle service, and spare parts through the GROB4Care webshop, supporting installed GROB machines worldwide.
- GROB Training Programs (Technical Academy) Training programs for system solutions, universal machining centers, and assembly technology offered through the GROB Technical Academy, targeting customer operators and maintenance personnel.
Quantifiable outcome
- Reduced staffing by one person per three-shift operation while achieving 90% overall equipment effectiveness (OEE)
- +3 more outcomes
Companies that use GROB WERKE
Customer profileNamed customers3 records
Segments7 records
Ideal customer profiles3 records
GROB WERKE technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
GROB WERKE partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- LEAD (South Africa)regional expansionGROB strengthened market presence in South Africa through partnership with LEAD. This partnership expands GROB's African market coverage and establishes a local presence for sales and support in the South African region.
Scale indicators4 records
Recent moves7 records
Expansion highlights6 records
GROB WERKE competitors and assessment
Company assessmentMarket position
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
GROB WERKE social profiles
Digital presenceGROB WERKE financial estimates
Financial estimateRevenue estimate
Valuation estimate
GROB WERKE leadership team
Management profileNumber of profiles
Profiles3 records
GROB WERKE subsidiaries and ownership
Company hierarchySubsidiaries14 records
GROB WERKE funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
GROB WERKE 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 GROB WERKE
What does GROB WERKE do?
GROB designs, manufactures, and sells CNC machining centers and integrated automation systems for industrial production, with a core focus on horizontal-spindle 5-axis machines for automotive frame structure parts, chassis components, battery housings, and electromobility components. The portfolio spans the G-modules universal platform, F-series frame/chassis machining centers (including the two-spindle G520F), mill-turn and portal milling machines, electromobility production systems (e-Motor, battery, fuel cell), assembly and winding technology, robotic automation, the Cosera MES software, and the GROB4Care aftermarket service and spare-parts webshop.
Is GROB WERKE a public or private company?
GROB WERKE is a private company. It is classified as family owned and is currently operating.
When was GROB WERKE founded?
GROB WERKE was founded in 1926. It employs 1,001 to 5,000 people.
Where is GROB WERKE based?
GROB WERKE is headquartered in Mindelheim, Germany, in the Europe region.
How does GROB WERKE make money?
Six revenue lines are on record. CNC Machining Centers and Machine Sales are the primary driver. The others are proprietary Spindles and Components, automation Systems, service and Maintenance, training Programs and used Machines and Trade-in.
Does GROB WERKE have an API?
No public API is recorded for GROB WERKE.
What industry is GROB WERKE in?
GROB WERKE's product category is Industrial Machine Tools (CNC Machining Centers). Its primary akta.pro industry code is IMAHADAA, CNC Machine Tools (Turning, Milling, Machining Centers), with a secondary code of IMAGABAG, Motion & Machine Control (CNC, Robotics Controllers, Servo/Motion Controllers). Its NAICS code is 333517 and its SIC code is 3541.