What Zimmer&Kreim does

Zimmer & Kreim GmbH & Co. KG is a German manufacturer of high-precision electrical discharge machining (EDM) systems, automation, and manufacturing software, headquartered in Brensbach, Germany, and founded in 1985. The company operates three integrated commercial divisions: ZK-EDM for wire and die-sinking EDM machines (genius series, plus the ZK 400/650 NOVA entry-level line launched in 2025), ZK-Automation for robotic and automation systems built around the Chameleon platform, and ZK-Software for production software including Alphamoduli. Its customer base spans tool and mold making (the core vertical), aerospace, medical technology, automotive, turbine manufacturing, and telecommunications — industries that require ultra-precision metalworking beyond the reach of conventional machining.

Technical differentiation rests on proprietary generator technology branded IPMtec, thermosymmetric mineral cast machine construction for thermal stability, and tightly integrated software for process control, automation, and remote service. The 2019 WBA benchmark win in cooperation with RWTH Aachen provides independent validation of EDM performance and durability in the German tool-and-mold segment. Reference customers disclosed publicly include SD Formentechnik and Raymold Smart Factory. Distribution is hybrid — direct sales combined with a worldwide distributor network — now extended by a 2025 Indian subsidiary. The company employs 51–100 staff and has been a subsidiary of Swiss industrial group Indel AG since September 2019. Revenue, order book, and backlog are not publicly disclosed.

The commercial model combines outright machine sales (entry-level NOVA at €99,900, with higher-spec genius-series machines priced materially above) with a Pay-per-Use model introduced to broaden access for cost-sensitive buyers and to generate recurring revenue. No AI/ML capabilities are marketed as differentiated features; process automation, RFID-based workpiece tracking, and remote service constitute the company's primary software-driven differentiators. The combination of a 40-year operating history, niche specialization, Indel AG ownership, and a multi-vector 2025 expansion program (India, NOVA, Pay-per-Use) points to a focused Mittelstand industrial technology vendor rather than a high-velocity software business.

Name

Zimmer&Kreim

Legal name

Zimmer & Kreim GmbH & Co. KG

Website

https://zk-system.com

Company type

Private

Founded year

1985

Operating status

Operating

Headcount range

51–100 employees

Short description

Zimmer & Kreim, founded 1985 in Brensbach, Germany, manufactures high-precision EDM machines, automation systems, and manufacturing software for tool-and-mold makers, aerospace, medical, automotive, and telecommunications customers worldwide.

Ownership category

akta.pro rank

Product category

Industrial EDM Machine Tools

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

EDM & Electrochemical Machining (Wire/Sinker EDM, ECM) (IMAHADAF)

akta.pro secondary industry

Industrial Automation Software (SCADA, HMI, MES, Historian) (IMAHAHAJ)

Keywords

• Sink EDM machines
• Tool and mold making
• Automation handling systems
• Workshop manufacturing software
• Precision machining equipment

Headquarters

HQ city

Brensbach

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Hardware Sales - EDM Machines: Sale of sink erosion machines (genius series) including genius 602, 700, 750 NOVA, 850, 900 NOVA, 1000, 1200, and ZK NOVA portal machines. Machines are sold with 3-axis control starting from entry-level pricing.
2. Automation Systems: Sale of Chameleon automation systems including Chameleon, Chameleon Heavy, Chameleon Quad, Chameleon Mono, along with accessories like pallets, gripper systems, loading drawers, Quick-Preset, and clutch systems.
3. Software (Alphamoduli): Workshop software solution for integrating all technologies and processes in tool and mold making. Includes job management, process visualization, and interfaces to various manufacturers' equipment.
4. Service & Support: Smart Services including hotline and instant service, spare parts ordering, training programs through ZK Akademie, and technology center services. Also includes consulting services.
5. Pay-per-Use Model: New flexible business model for machines and systems allowing customers to pay based on usage rather than full purchase, providing flexibility for investments and costs.
6. Laser Technology (ZK Lasertec): Customized laser machine solutions built 100% tailored to customer applications, including simultaneous multi-axis operation and integration into automated process chains.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels9 records

Core offering

Zimmer & Kreim manufactures precision sinking EDM (electrical discharge machining) machines under the genius and ZK NOVA product lines, modular Chameleon automation/handling systems for material movement between machines, and Alphamoduli workshop software that integrates EDM, milling, and measuring processes into a unified database-driven workflow. All three product divisions are developed in-house in Brensbach, Germany, and sold as modular, expandable system solutions for tool and mold making customers across automotive, aerospace, medical, telecommunications, and turbine manufacturing.

Product overview

Zimmer & Kreim is a German manufacturer of system solutions for tool and mold making, organized into three core divisions: ZK-EDM (sinking EDM machines), ZK-Automation (material handling systems), and ZK-Software (Alphamoduli workshop software). The product portfolio centers on the genius series sinking EDM machines (models 602 through 1200, including NOVA variants), supported by Chameleon modular automation systems for loading, unloading, and transferring workpieces and electrodes between machines. Alphamoduli database-driven software provides integrated control across all technologies and processes. Additional offerings include ZK Lasertec custom laser machines, Pay-per-Use financing, Retrofit services for older machines, and ZK Academy training. The system is designed for modular, expandable configurations from single machines to fully automated 24/7 production cells serving telecommunications, aerospace, medical technology, and automotive industries.

Differentiator

Problem solved

Functional benefit

Brands

• ZK-EDM: Vertical erosion/sink EDM machines including the genius series with modular construction and intelligent control technology
• ZK-Automation
• ZK-Software
• ZK Lasertec
• Pay-per-Use
• genius
• Chameleon
• Alphamoduli
• magic3PRO
• Transclean
• ZK Akademie
• ZK Flex

Products and services

• genius Series Sinking EDM Machines Complete series of precision sinking EDM (electrical discharge machining / sink erosion) machines spanning compact to large-format models (genius 602, 700, 750 NOVA, 850, 900 NOVA, 1000, 1200) and NOVA portal variants. Built in-house with proprietary IPMtec generator technology and thermosymmetrically mineral cast machine stands, targeting tool, mold, and die manufacturers across automotive, aerospace, medical, and turbine industries.
• ZK NOVA 400 / 650 Entry-Level EDM Machines Entry-level sinking EDM machines with X-Y travel up to 650x450mm (650 model), 3-axis control, compact C-frame design, linear glass scales for precision positioning, and an entry price of €99,900 to bring NOVA technology to price-sensitive buyers.
• Chameleon Automation Systems Modular material handling automation systems — Chameleon, Chameleon Heavy, Chameleon Quad, and Chameleon Mono — that move workpieces, electrodes, and pallets between EDM machines, milling centers, and measuring equipment. Includes the Chameleon5 Linear variant with ~60% improved X/Y velocities and a 370° C-axis rotation range, enabling 24/7 unmanned operation and integration with third-party equipment via Alphamoduli software.
• Alphamoduli Workshop Software Database-driven workshop software that integrates EDM, milling, measuring, and automation processes in a single consistent system. Provides job management, machine utilization visualization (via the Processmod module), RFID tracking of electrodes and workpieces, and high-performance interfaces to third-party manufacturers' equipment, enabling consistent data flow from CAD planning to finished workpiece.
• ZK Lasertec Laser Technology Solutions Customized laser machine solutions built 100% to customer specifications, including simultaneous multi-axis operation, SLM (selective laser melting) post-processing support-structure removal, and 3D laser engraving, integrated into automated process chains with Chameleon automation.
• Pay-per-Use Financing Model Flexible usage-based financing model for Zimmer & Kreim machines and automation systems, allowing customers to pay according to actual usage rather than making a full capital investment, supporting flexible investment and cost management.
• Retrofit Modernization Service Modernization service for older Zimmer & Kreim genius-series machines that updates hardware and software to bring them up to the current NOVA control standard, extending installed-base life and preserving customer investment.
• ZK Akademie Training and Technology Center Customer training, technology seminars, and demonstration services — including basic training for genius control systems and on-site technology-center evaluations — delivered at the Brensbach facility to transfer EDM, automation, and software expertise to customer teams.
• Smart Services (Hotline, Spare Parts, Support) Ongoing customer support including hotline and instant service, spare parts ordering, and field service for installed Zimmer & Kreim EDM and automation systems.
• Consulting Services Expert consulting on tool and mold making automation, software-driven workflow design, and integration of EDM, milling, and measuring equipment.

Quantifiable outcome

• Winner of die erosion benchmark (WBA/RWTH Aachen) - only machine to achieve required roughness Ra 1.1μm/VDI 21 target corridor
• +5 more outcomes

Named customers2 records

Segments7 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

Feature11 records

Partnerships

Seven partnerships are on record, tiered major, technology partner, strategic partner and regional distributor.

• Indel AGmajorStrategic or Co-development PartnerIndel AG took over Zimmer & Kreim in 2019, purchasing the remaining shares from former shareholder Ringmetall AG. Provides technological support for control engineering in laser technology applications. Continues the strategic path both companies mapped together since the late 1980s.
• ARGEStechnology partnerTechnology or IntegrationTechnology partner for laser technology in the development of automated laser machining solutions for SLM (selective laser melting) post-processing and 3D ablation applications.
• MHT (AG für Medizintechnik und Qualitätssicherung)technology partnerTechnology or IntegrationCooperation partner for developing automated changing of medium distributor for milling tool cooling, lubrication, and chip removal during automated milling operations with Chameleon systems.
• Hexagon Manufacturing Intelligencestrategic partnerTechnology or IntegrationLeading provider of technical measurement and production solutions. Partnership enables software-based automation simplifying processes in tool and mold making. ZK automation integrates Hexagon measuring machines for quality control and electrode verification.
• Z&K India Machine Tools & Automation Private Limitedregional distributorChannel Partner/ Reseller/ DistributorDistribution partner established in India (2025) to serve customers in the Indian market with local experts on site.
• Zeisstechnology partnerTechnology or IntegrationPrecision measurement equipment manufacturer. Zeiss Vista measuring machine integrated into SD Formentechnik's automated system via ZK Chameleon automation and Alphamoduli software.
• Röderstechnology partnerTechnology or IntegrationHSC machining center manufacturer. Röders RXP600DSH and RXP 600 DSH HSC machines integrated into ZK automation systems for electrode machining.

Scale indicators2 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Exeron (Heun Group):
• Makino: Japanese manufacturer of sinker EDM, wire EDM, and machining centers with strong aerospace/mold-making presence. Direct competitor to ZK in sinking EDM, with deeper global service network and broader product portfolio.
• CHMER EDM: Taiwanese manufacturer of wire EDM, sinker EDM, and machining centers serving tool/mold and electronics markets. Direct peer with cost-competitive offerings overlapping ZK's entry-level and mid-range segments.
• OPS Ingersoll (OPS-INGERSOLL Funkenerosion GmbH): German-based sinker and wire EDM manufacturer serving European mold and die makers. Closely comparable mid-size German competitor with overlapping customer base in DACH tool/mold shops.
• Sodick: Japanese pioneer in sinker and wire EDM with linear motor technology. Direct peer in sinking EDM for tool/mold making with comparable precision focus but larger global footprint.

Others

• Röders Tech (Röders GmbH): German high-speed milling (HSC) machine builder for tool and mold making. Direct integration partner of ZK via Chameleon automation; adjacent peer with overlapping customer base but complementary (rather than competing) technology.

Broad incumbents

• DMG Mori: Global machine tool leader combining DMG and Mori Seiki product lines across milling, turning, and additive. Comparable as an automation-integrated machine tool incumbent, though with a much broader portfolio than ZK.
• GF Machining Solutions: Major global machine tool builder (EDM, milling, laser texturing) serving aerospace, automotive, and medical. Comparable as a broad EDM and automation incumbent, though significantly larger and more diversified than ZK's tool-and-mold focus.
• Mitsubishi Electric (EDM Division): Industrial division of Mitsubishi Electric producing MV Series wire/sinker EDM machines. Comparable as a major EDM player with broader industrial conglomerate backing and global service infrastructure.

Regional players

• Hermle AG: German machining center manufacturer focused on 5-axis milling for tool/mold and medical markets. Comparable German mid-size competitor in the same customer segment, though focused on milling rather than EDM.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/user/ZimmerKreim
• Facebookfacebook.com/zimmerkreim

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

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 Zimmer&Kreim