Mahr Federal

What Mahr Federal does

Mahr Federal, operating as part of the Mahr Group (legal entity Mahr GmbH, headquartered in Göttingen, Germany), is a fifth-generation family-owned industrial company founded in 1861 by Carl Mahr in Esslingen, Germany. The firm specializes in dimensional metrology — precision instruments and systems used to measure length, diameter, surface roughness/contour, form and position, and gear/shaft geometry. Core technology combines inductive measuring systems (0.2 µm resolution), optical 3D surface metrology, confocal measurement, white light interferometry using ICA technology, and multi-sensor architectures (notably the Mar4D cylinder coordinate platform). Beyond metrology, Mahr operates two adjacent divisions: Metering Systems (gear metering pumps and meter mix dispense machines under the MarMax/MarChem brands) and MarMotion (backlash-free rotary stroke bearings), making it a multi-division precision engineering supplier rather than a pure-play metrology vendor.

Mahr serves enterprise customers in precision manufacturing, automotive and e-mobility (battery, stator/rotor, fuel cell metrology), aerospace, medical devices, electronics/semiconductor, mechanical engineering, and chemical/process industries. It distributes through 20 direct locations plus a 39-dealership network across five continents, with production concentrated in Göttingen and Werl (Germany) and Charlotte, NC (USA), and a Suzhou (China) sales/service site. Revenue is generated predominantly through one-time capital sales of measurement instruments and motion components, complemented by recurring service, calibration (including DAkkS-certified calibrations), spare parts, and aftermarket support. Custom engineered solutions and a recently opened Wörth am Main engineering facility extend the model into application-specific measurement stations. No public revenue, pricing, or ownership disclosures exist; the company remains privately held with no external investors and no parent entity.

Name

Mahr Federal

Legal name

Mahr GmbH

Website

https://mahr.com

Company type

Private

Founded year

1861

Operating status

Operating

Headcount range

251–500 employees

Short description

Mahr Federal (Mahr Group) is a fifth-generation, family-owned German precision engineering company supplying dimensional metrology equipment, gear metering pumps, meter mix dispense machines, and rotary stroke bearings to automotive, e-mobility, aerospace, medical device, electronics, and process industry customers worldwide.

Ownership category

akta.pro rank

Product category

Precision Dimensional Metrology Equipment

NAICS

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513), Other Measuring and Controlling Device Manufacturing (334519)

SIC

Industrial Instruments For Measurement, Display, And Control (3823), General Industrial Machinery & Equipment (3560)

akta.pro primary industry

Metrology & Dimensional Measurement (CMMs, laser trackers, gauges, surface/roughness) (IMAGAFAD)

akta.pro secondary industries

Metrology, Inspection & Machine Tool Accessories (CMMs, Probing, Gauging) (IMAHADAK), Machine Vision & Optical Sensing (Cameras, 3D vision, LiDAR, illumination) (IMAGAFAB), Calibration, Metrology & QA Consumables (Calibration Artifacts, Test Coupons, Gauge Tools) (IMAAAIAG)

Keywords

• Dimensional metrology equipment
• Precision measurement instruments
• Surface roughness measurement
• Gear metering pumps
• Rotary stroke bearings

Headquarters

HQ city

Providence

HQ country

United States

HQ region

North America

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Production Metrology Equipment Sales: Sale of precision measurement instruments including calipers, micrometers, dial indicators, form/position measurement systems, optical metrology, roughness/contour systems, shaft measurement, and coordinate metrology. Includes manual handheld tools through fully automated measuring stations. Revenue is one-time capital expenditure with optional service contracts.
2. Gear Metering Pumps: High-precision gear metering pumps for fiber production, chemical processes, automotive coating, adhesives, and general liquid metering applications. Manufactured in Göttingen, Germany and Charlotte, USA.
3. Meter Mix Dispense Technology: MarMax mixing and dosing machines for two-component/multi-component processing of liquids and pastes. Includes standard machines (MarMax LS, PS, PSTC, Hazloc) and custom-engineered solutions. Manufacturing at Werl, Germany and Charlotte, USA.
4. MarMotion Rotary Stroke Bearings: Ball-bearing guides and rotary stroke bearings for machine construction, precision engineering, optics, and electronics. Product families include guide bushes (N550-N570), ball cages (N500-N511), and guide shafts (N400, N425).
5. Service, Calibration & Aftermarket: Technical support, calibration (including DAkkS-certified calibrations), maintenance, repairs, modernization, application engineering, and spare parts/accessories for the installed base.

Go-to-market motion2 records

Distribution channels5 records

Marketing channels8 records

Core offering

Mahr Federal manufactures and sells precision dimensional metrology equipment and systems used for quality control in industrial production. The portfolio spans manual handheld tools (calipers, micrometers, dial indicators) to fully automated optical and multi-sensor measuring stations for length, diameter, surface, contour, form, position, and gear/shaft measurement. Complementary offerings include gear metering pumps, meter mix dispense machines, and high-precision rotary stroke bearings.

Differentiator

Problem solved

Functional benefit

Brands

• Mahr Metrology: Production metrology division offering high-quality measuring technology for quality control in measuring rooms, production, incoming goods and development.
• Mahr Metering Systems
• MarMotion
• MarTool
• MarSurf
• MarWin
• Millimar
• Digimar
• MarGear
• MarMax
• MarChem
• Precimar

Products and services

• Mar4D Cylinder Coordinate Measuring Machines
• MarSurf 3D Optical Surface Metrology Systems
• MarSurf WI 50/100 White Light Interferometers
• Millimess 2000 W(i) and 2001 W(i) Digital Comparators
• Digimar 817 CLT Height Measuring Device
• MarCator 1086 R(i)/1087 R(i) Digital Dial Gauge
• Micromar 44 EWR(i) Digital 3-Point Inside Micrometer
• Micromar 844 EWR(i) Digital 3-Point Internal Measuring Device
• MarTool Digital Calipers
• Millimar Compact and Column Length Measuring Instruments
• Millimar N 1702 M-HR Module
• Millimar C 1202 Compact Instrument
• Precimar ICM 100 IP
• Precimar Length Measuring Machines and Calibration Equipment
• MarGear Gear Measurement Systems
• MarSurf M 310 PC Variant Roughness Measuring Instrument
• MarSurf CM mobile 3D Surface Analysis System
• MarWin MarSurf3D Software
• MarChem Gear Metering Pumps
• MarMax Meter Mix Dispense Machines
• MarMotion Rotary Stroke Bearings
• Mahr Service, Calibration and Aftermarket
• Mahr Engineered Solutions

Quantifiable outcome

• Nanometer-level surface measurement accuracy achievable with white light interferometry
• +3 more outcomes

Segments6 records

Ideal customer profiles6 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

One partnership is on record.

• Reishauer AGcoreStrategic or Co-development PartnerMahr and Reishauer AG entered into a close partnership to network their machines for generating grinding and gear measurement using closed-loop processes. The two technology leaders cooperate to connect gear grinding machines with Mahr's measurement technology for automated, closed-loop quality control in gear manufacturing.

Scale indicators3 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Hexagon AB: Global leader in metrology and measurement technologies (Leica, CogniTens, Apodii). Directly competes with Mahr across CMM, optical, and gear measurement, with much broader software and ecosystem coverage.
• Carl Zeiss Industrial Metrology: Large incumbent offering CMMs, optical and CT-based metrology solutions. Highly comparable core product overlap with Mahr Metrology across precision industrial inspection.
• Keyence Corporation: Major industrial sensor/measurement vendor with broad portfolio across dimensional, optical, and laser measurement systems. Competes with Mahr in inline and shop-floor metrology.

Direct peers

• Renishaw plc: UK-based manufacturer of precision measurement and motion control products, including probing systems for CMMs, fixed-gauge metrology, and encoder technology. Highly comparable to Mahr in tactile and multi-sensor measurement.
• Mitutoyo Corporation: Japanese global leader in precision dimensional metrology (calipers, micrometers, CMMs). Direct competitor in handheld and coordinate metrology with a similar full-stack portfolio to Mahr.
• Marposs S.p.A. Italian supplier of precision metrology equipment for shop-floor dimensional, geometric, and surface measurement. Closely comparable to Mahr in production-line gauging and inline inspection.
• FARO Technologies: US-based provider of 3D measurement and imaging solutions (laser trackers, scanners). Overlaps with Mahr's optical 3D surface metrology and large-volume dimensional measurement.
• Nikon Metrology: Industrial metrology arm of Nikon offering optical CMMs, laser radar, and CT systems. Comparable to Mahr's higher-end optical and multisensor measurement offerings.

Regional players

• Jenoptik AG: German industrial technology group with optical metrology and laser-based measurement systems. Comparable product overlap with Mahr's optical surface metrology and German industrial customer base.

Emerging players

• Bruker Corporation: Manufacturer of high-end surface and roughness measurement systems (stylus and optical profilometers) used in industrial and lab metrology. Comparable to Mahr's MarSurf surface metrology line.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/mahr

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Mahr Federal