Name

Heidenhain

Legal name

DR. JOHANNES HEIDENHAIN GmbH

Website

https://heidenhain.com

Company type

Private

Founded year

1895

Operating status

Operating

Headcount range

5,001–10,000 employees

Ownership category

akta.pro rank

Product category

Precision Measurement and Motion Control Equipment

NAICS

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451), Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515), Other Measuring and Controlling Device Manufacturing (334519), Relay and Industrial Control Manufacturing (335314)

SIC

Industrial Instruments For Measurement, Display, And Control (3823), Instruments For Meas & Testing Of Electricity & Elec Signals (3825), Measuring & Controlling Devices, Nec (3829), Electrical Industrial Apparatus (3620)

akta.pro primary industry

Industrial Controllers & Control Systems (PLCs, PACs, CNC Controllers) (IMAHAHAH)

akta.pro secondary industries

Motion & Machine Control (CNC, Robotics Controllers, Servo/Motion Controllers) (IMAGABAG), Motion Control Controllers & CNC/Robot Drives (Motion Controllers, Multi-axis) (IMAGACAH), Machine Vision & Optical Sensing (Cameras, 3D vision, LiDAR, illumination) (IMAGAFAB)

Keywords

• Precision encoders
• CNC control systems
• Linear measurement technology
• Digital readouts
• Machine tool automation

Headquarters

HQ city

Traunreut

HQ country

Germany

HQ region

Europe

Offices11 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Precision Encoders: Linear, angle, and rotary encoders providing high-accuracy position measurement and motor feedback for industrial automation, machine tools, robotics, and semiconductor applications. Available in various configurations including sealed, exposed, absolute, and incremental variants.
2. CNC Controls and Digital Readouts: TNC control systems (TNC7, TNC640, TNC620, etc.) and digital readouts for milling, turning, and grinding machine tools. Includes CAM integration and shop-floor programming capabilities.
3. Software Solutions: PC software including StateMonitor for machine data collection, vTNC7 programming system, Visual Tool Check, RemoTools SDK, OPC UA NC Server, HEIDENHAIN DNC, HIT e-learning, Digital Twin, and programming stations.
4. Touch Probes and Vision Systems: Workpiece touch probes (TS series), tool touch probes (TT/TD series), and VT 122 vision systems for tool measurement, inspection, and automated quality control on CNC machines.
5. Technical Support and Services: Comprehensive service offerings including technical helpline support (5000+ calls annually), initial setup, field servicing, repairs, replacement devices, DAkkS calibration, on-site training, and optimization services.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels9 records

Core offering

Heidenhain develops and manufactures precision measurement and control technology, including linear, angle and rotary encoders, CNC controls (TNC7, TNC 640, TNC 620), digital readouts, touch probes, vision systems, length gauges, signal converters and associated software for machine tool, automation, robotics, semiconductor and electronics manufacturing applications. The portfolio combines nanometer-accuracy encoders with complete CNC control systems, supported by industry-specific software for programming, monitoring and Industry 4.0 integration.

Product overview

HEIDENHAIN develops and manufactures precision measurement and control technology for machine tools, automation, robotics, semiconductors, and electronics manufacturing. The product portfolio centers on three core technology areas: linear and angle encoders (LC, LS, LB, LIC, LIP, LIF, LIDA, RCN, ECN, ROC, RON, ROD series) providing nanometer-level position measurement; CNC controls and digital readouts (TNC7, TNC 640, TNC 620, TNC 320, POSITIP, ND series) for machine tool motion control and operation; and complementary software solutions (vTNC7, StateMonitor, RemoTools SDK, OPC UA NC Server, Digital Twin, HIT e-learning) enabling programming, data collection, and Industry 4.0 integration. Supporting products include touch probes (TS, TT series), vision systems (VT 122), length gauges, signal converters, and testing devices. The portfolio also includes specialized encoders for semiconductor manufacturing (LIC 4100 V vacuum series), functional safety applications (SIL 2 certified encoders), and automation/robotics solutions (rotary encoders, resolvers from LTN). The HEIDENHAIN Corporate Group includes brands AMO, ETEL, LEINE LINDE, NUMERIK JENA, RENCO, and RSF.

Differentiator

Problem solved

Functional benefit

Brands

• ETEL: Motion control systems and motor technology from HEIDENHAIN Corporate Group
• AMO
• LEINE LINDE
• LTN
• NUMERIK JENA
• RENCO
• RSF

Products and services

• TNC7 CNC Control Advanced CNC control for milling and turning machine tools with shop-friendly Klartext interface, intuitive operation, and high-performance motion control for complex machining operations; for OEM machine tool builders and end-user manufacturers.
• TNC 640 CNC Control High-performance CNC control for complex milling and drilling operations with advanced functionality for 5-axis machining applications; for machine tool manufacturers requiring high-end motion control.
• TNC 620 CNC Control Compact CNC control offering versatile milling and drilling capabilities with intuitive Klartext programming for shop floor environments; for mid-range machine tools and end-user machinists.
• TNC7 go CNC Control Variant of the TNC7 control family targeted at vocational training environments and legacy machine retrofits; for educational institutions and shops upgrading older CNC machines.
• POSITIP 8000 Digital Readout High-performance digital readout for manual machines and automation systems, simplifying operation and enabling metrology applications; for manual machine users and metrology workstations.
• ND 280 Digital Readout Digital readout providing high-performance display and control for machine tools and measurement applications; for end users requiring precise position display on manual or automated machines.
• LC 100 Series Linear Encoders Absolute sealed linear encoders with full-size scale housing featuring high vibration tolerance, functional safety options, and EnDat/Fanuc/Mitsubishi/Panasonic/DRIVE-CLiQ interfaces; for machine tool builders.
• LC 200 Series Linear Encoders Absolute sealed linear encoders supporting measuring lengths up to 28m with single-section and multi-section housing options; for large-scale machine tool applications.
• LC 400 Series Linear Encoders Absolute sealed linear encoders with slimline scale housing for limited installation space, easy mounting rail installation, and functional safety options; for compact machine tool designs.
• LIC 4100 Series Linear Encoders High-accuracy exposed absolute linear encoders with measuring lengths up to 28m, traversing speeds up to 600 m/min, measuring steps down to 1 nm, and functional safety versions; for demanding precision applications.
• LIC 4100 FS Series Linear Encoders Functional safety version of the LIC 4100 with failsafe mechanical connection, certified for SIL 2 applications requiring safe machine tool operation.
• LIC 4100 V Series Linear Encoders High-vacuum compatible absolute linear encoders with vacuum-friendly materials, reduced outgassing, and temperature stability; for semiconductor and electronics manufacturing equipment.
• LIC 3100 Series Linear Encoders High-accuracy exposed linear encoders with measuring lengths up to 10m, measuring steps of 10nm, and interpolation error of ±100nm; for precision OEM applications.
• LS 100 Series Linear Encoders Incremental sealed linear encoders with full-size scale housing for linear axes up to 3040mm, rugged design and 1VPP/TTL interfaces; for general machine tool positioning.
• LS 400 Series Linear Encoders Incremental sealed linear encoders with slimline scale housing for limited installation space and easy mounting rail installation.
• LB 383 Linear Encoders Incremental sealed linear encoders supporting very long measuring lengths up to 72m with single-section (up to 3040mm) and multi-section housing configurations; for large-format machines.
• LIP 6000 Series Linear Encoders Very high-accuracy exposed linear encoders with traversing speeds up to 600 m/min, measuring steps down to 1nm, limit switch and homing track; for tight installation spaces.
• LIP 6000 Dplus Series Linear Encoders Advanced exposed linear encoders with diagonal graduations at ±45° for enhanced accuracy, EnDat 3 interface, and long measuring lengths; for high-end precision applications.
• Angle Encoders (RCN, ECN, ROC, RON, ROD Series) High-accuracy angle encoders for rotary axis positioning down to a few arc seconds, available in sealed, modular, and integral bearing configurations; for rotary tables and machine tool axes.
• Rotary Encoders (ECN/EQN, ERN, ROC/ROQ, ROD Series) External and internal rotary encoders providing accurate speed and position feedback for motor feedback and automation applications with robust, easy-to-install designs.
• ILC 3019 Inductive Linear Encoder Inductive linear encoder for automation and robotics applications, providing optimal motor feedback for higher quality, reliability, and productivity; for automation system integrators and robotics OEMs.
• LTN Resolvers Inductive measuring devices from the LTN brand for tracking rotational motion, angular position, angular velocity, and linear motion in demanding industrial environments; for motor feedback and harsh-environment applications.
• Length Gauges (METRO, SPECTO, ACANTO, CERTO) Precision length gauges for measuring long ranges quickly and accurately in production measurement technology, multi-gauging fixtures, and position measurement applications; for metrology labs and production inspection.
• Signal Converters (IBV, EIB Series) Signal conversion devices adapting encoder signals to the interface requirements of downstream electronics, supporting various industrial protocols; for system integrators adapting encoder outputs.
• TS 460 Workpiece Touch Probe Workpiece touch probe for automated workpiece set-up and measurement on CNC machine tools, reducing setup times and ensuring process reliability.
• TT 460 Tool Touch Probe Tool touch probe for automated tool measurement and broken tool detection, enabling process reliability and quality assurance in CNC machining.
• VT 122 Vision System 3-in-1 measuring camera system serving as tool presetter, tool microscope, and visual tool inspection aid with AI-driven tool wear measurement capabilities; for CNC machine shops.
• vTNC7 Programming System PC-based programming system featuring AI-powered Feature-Based Programming and an AI chatbot for automated NC program creation and Klartext programming support; for CNC programmers and machine tool operators.
• StateMonitor PC software for CNC controls enabling machine data collection, production monitoring, and data-driven decision-making for shop floor management and optimization.
• RemoTools SDK Software development kit enabling third-party developers to create applications integrating with HEIDENHAIN controls and encoders for custom automation solutions.
• OPC UA NC Server Industrial interoperability software providing OPC UA connectivity for HEIDENHAIN CNC controls, enabling integration with MES and Industry 4.0 environments.
• HEIDENHAIN DNC Distributed numerical control software for managing data transfer and process tracking across multiple CNC machines in production environments.
• Digital Twin Simulation and digital twin software for virtual machine representation, NC program testing, and process optimization before physical implementation.
• HIT Milling and Turning E-Learning Interactive training platform with videos, quizzes, and guided programming for HEIDENHAIN CNC control users, supporting NC programming education.
• Visual Tool Check Software Camera software for automated, AI-driven tool wear measurement and accurate tool-edge inspection for quality assurance.
• GAGE-CHEK 4000 Evaluation Software PC software for encoders providing evaluation and statistical analysis of measurements for quality assurance applications.
• ACCOM 4.0 Machine Measurement Software Machine measurement software for inspection and calibration, enabling accuracy improvement through motion error compensation.
• PWM 3000 Encoder Testing Device Inspection and testing device for encoder adjustment, initial configuration, and monitoring with comprehensive diagnostics capabilities.
• HEIDENHAIN Technical Services and Helpline Comprehensive service offerings including technical helpline support (5,000+ calls annually), initial setup, field servicing, repairs, replacement devices, DAkkS calibration, on-site training, and optimization services; for machine manufacturers and end users.

Quantifiable outcome

• 99% CO2 reduction with TRUE IMAGE TECHNOLOGY compared to traditional purge air systems
• +3 more outcomes

Segments5 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

AI capability4 records

Feature6 records

Partnerships

Ten partnerships are on record, tiered core and strategic.

• AMOcoreTechnology or IntegrationPart of the HEIDENHAIN Corporate Group, offering specialized encoder products. AMO encoders are supported by HEIDENHAIN's global sales and service network.
• ACU-RITEcoreTechnology or IntegrationPart of the HEIDENHAIN Corporate Group, providing digital readouts and motion control solutions. ACU-RITE products complement HEIDENHAIN's precision measurement offerings.
• ETELcoreTechnology or IntegrationPart of the HEIDENHAIN Corporate Group, offering motion systems for semiconductor and electronics manufacturing. ETEL products feature MULTI-DOF TECHNOLOGY for high-precision applications.
• LEINE LINDEcoreTechnology or IntegrationPart of the HEIDENHAIN Corporate Group, specializing in encoders for automation and robotics. LEINE LINDE products include the 600 series incremental rotary encoder.
• LTNcoreTechnology or IntegrationPart of the HEIDENHAIN Corporate Group, offering inductive resolvers for tracking rotational motion, angular position, and velocity in demanding industrial applications.
• NUMERIK JENAcoreTechnology or IntegrationPart of the HEIDENHAIN Corporate Group, providing length gauges and position measurement solutions for production metrology applications.
• RENCOcoreTechnology or IntegrationPart of the HEIDENHAIN Corporate Group, offering encoder products with strong integration into HEIDENHAIN's global service and support infrastructure.
• RSFcoreTechnology or IntegrationPart of the HEIDENHAIN Corporate Group, providing specialized encoder solutions. RSF products benefit from HEIDENHAIN's worldwide distribution and support network.
• AMT (Association for Manufacturing Technology)strategicStrategic or Co-development PartnerHEIDENHAIN participates in IMTS (International Manufacturing Technology Show) conferences organized by AMT, presenting sessions on digital transformation in manufacturing and smart manufacturing technologies.
• GIE MediastrategicStrategic or Co-development PartnerGIE Media manages IMTS conferences where HEIDENHAIN presents technical sessions on CNC controls and digital manufacturing topics.

Scale indicators4 records

Recent moves6 records

Expansion highlights7 records

Direct peers

• Renishaw: Renishaw is a UK-based precision measurement and encoder company with strong overlap in position encoders, touch probes, and metrology for machine tools and semiconductor applications. Both companies compete head-to-head in linear/rotary encoders and probe-based inspection for CNC machining.
• NUM (NUM CNC): NUM is a Swiss specialist in CNC controls and drive systems for high-end machine tools, directly competing with HEIDENHAIN TNC controls in milling and grinding applications. Both target precision machining segments with proprietary control architectures.
• Fagor Automation: Fagor Automation is a Spanish manufacturer of CNC controls, position encoders, and digital readouts serving machine tool OEMs. It is one of the closest pure-play competitors to HEIDENHAIN in mid-market CNC controls and linear/rotary encoders in Europe.
• Fanuc: Fanuc is the world's largest CNC controller and robotic automation manufacturer, competing directly with HEIDENHAIN's TNC controls in machine tool OEMs. Both supply CNC controls and servo/motor systems, though Fanuc's offering is more vertically integrated than HEIDENHAIN's controller-plus-third-party-servo approach.

Emerging players

• SICK AG: SICK AG is a German manufacturer of sensors, encoders, and machine vision systems for industrial automation. It overlaps with HEIDENHAIN in rotary encoders and vision-based inspection, particularly in factory automation and robotics.

Regional players

• Güntner-Taş (Syntec) / Syntec Technology: Syntec Technology is a Taiwanese CNC controller and motion control supplier dominant in Asia's mid-market machine tool segment. It competes with HEIDENHAIN indirectly through Asian OEM customers but is regionally focused rather than global.

Others

• Dr. Johannes Heidenhain subsidiaries — LEINE LINDE: LEINE LINDE is a wholly-owned HEIDENHAIN Corporate Group brand specializing in heavy-duty rotary encoders for automation and robotics. Included as an adjacent/portfolio company rather than external competitor to surface the intra-group product mix.

Broad incumbents

• Bosch Rexroth: Bosch Rexroth offers CNC controls, drives, and linear motion products that overlap with HEIDENHAIN's machine tool and automation portfolio. As part of Bosch, it is a broad incumbent in factory automation with a wider product range than HEIDENHAIN's.
• Mitsubishi Electric (CNC division): Mitsubishi Electric's M80/M800 series CNC controls and MDS servo systems compete with HEIDENHAIN TNC controls in mid-to-high-end machine tools. As a diversified industrial conglomerate, Mitsubishi is a broader incumbent with overlapping but wider scope.
• Siemens Digital Industries (Sinumerik): Siemens Sinumerik is a major CNC control platform sold globally to machine tool OEMs, directly competing with HEIDENHAIN's TNC family. Siemens also integrates Sinumerik with its broader automation, drive, and PLM portfolio, making it a broader incumbent rather than a focused peer.

Market position

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/heidenhaintv
• LinkedInlinkedin.com/company/heidenhain
• Instagraminstagram.com/heidenhain_newtalents

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries8 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 Heidenhain