What INSIZE does

INSIZE is a privately held manufacturer of precision measurement instruments and metrology equipment, founded in 1995 and controlled by its Suzhou, China-based parent, INSIZE (China) Co. Ltd. The company designs and produces a comprehensive catalog spanning hand measuring tools (digital calipers, micrometers, dial indicators, gauge blocks, height gauges, depth and profile gauges), optical measuring systems (laser micrometers, profile projectors, image processing systems), digital and industrial microscopes, and hardness testing equipment (Vickers, Rockwell, Brinell, Leeb). Its products are used in aerospace, automotive, mechanical engineering, and general manufacturing quality control applications.

The company operates a hybrid go-to-market combining wholly-owned sales branches in China, the United States, Brazil, India, Spain, and Germany with a network of approximately 75 country representatives, supplemented by a direct e-commerce storefront in Germany. INSIZE markets itself on a price-to-performance ratio relative to higher-priced European incumbents, and the German operations are managed by Managing Director Dipl.-Ing. Michael Klausnitzer. The firm is ISO 9001 certified and extends into recurring services through a calibration partnership with RIO GmbH, an ISO/IEC 17025 (DAkkS) accredited laboratory specialized in length metrology.

Revenue is not publicly disclosed, no funding rounds or external capital events are reported, and no AI/ML capabilities are referenced in the product portfolio. The company's competitive position rests on distribution breadth, catalog depth, and a low-cost manufacturing base in China, positioning it as a value-tier alternative to established European and Japanese metrology brands for industrial quality control buyers.

Name

INSIZE

Legal name

INSIZE GmbH & Co. KG

Website

https://insize.de

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

1–10 employees

Short description

INSIZE is a Chinese-owned precision measurement instruments manufacturer, founded in 1995, producing calipers, micrometers, optical systems, microscopes, and hardness testers for aerospace, automotive, mechanical engineering, and general manufacturing quality control buyers worldwide.

Ownership category

akta.pro rank

Product category

Precision Measuring Instruments

NAICS

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451)

SIC

Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

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

akta.pro secondary industry

Machine Vision & Optical Sensing (Cameras, 3D vision, LiDAR, illumination) (IMAGAFAB)

Keywords

• Precision measuring instruments
• Hand measuring tools
• Optical measuring systems
• Hardness testing equipment
• Manufacturing metrology

Headquarters

HQ city

Siegen

HQ country

Germany

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Distribution channels3 records

Marketing channels2 records

Core offering

INSIZE manufactures and supplies a comprehensive range of precision measuring instruments, hand measuring tools, gauges, and testing equipment for manufacturing metrology. The product portfolio spans hand measuring tools (digital calipers, micrometers, dial indicators, gauge blocks), optical and laser-based measuring systems, industrial microscopes, hardness testers, and force/temperature measurement devices. The company also offers calibration services through accredited partner RIO GmbH.

Product overview

INSIZE is a manufacturer of precision measuring instruments, hand measuring tools, and testing equipment for manufacturing metrology. The product portfolio includes hand measuring tools (digital calipers, micrometers, gauges), optical measuring systems, industrial microscopes, hardness testers, and specialized measuring devices. The company offers a comprehensive range of quality control equipment used in aerospace, automotive, machinery manufacturing, and other production-oriented industries worldwide. Calibration services are provided through a partnership with RIO GmbH, an ISO/IEC 17025 accredited calibration laboratory.

Differentiator

Problem solved

Functional benefit

Products and services

• Hand Measuring Tools (Handmessmittel) Comprehensive range of hand measuring instruments including digital calipers, micrometers, precision measuring tools, measuring tool sets, dial indicators, inside micrometers, bore gauges, thickness gauges, depth and profile measuring devices, height measuring devices, limit gauge pins, gauge blocks, parallel gauge blocks, thread gauges, welding gauges, and tool setting devices for workshop and laboratory use.
• Digital Calipers (Digitale Messschieber) Digital measuring calipers for precise length measurements, available with data transmission capabilities via cable or wireless (Bluetooth/Wireless).
• Bench Micrometers (Bügelmessschrauben) Bench micrometers for external measurement, available in analog and digital versions, including specialized models for thread measurement and tolerance comparison.
• Inside Micrometers and Bore Gauges Inside measuring micrometers and bore measuring devices for internal diameter measurements.
• Thickness and Quick-Testing Devices (Dickenmessgeräte, Schnelltaster) Thickness measuring devices and rapid testing devices for various industrial applications.
• Depth and Profile Measuring Devices Depth micrometers, measuring bridges, and profile measuring instruments for precision depth and contour measurements.
• Height Measuring Devices (Höhenmessgeräte) Height measuring devices for precision height measurement in workshops and labs.
• Dial Indicators and Lever-Type Measuring Devices Dial indicators and lever-type measuring devices available in analog and digital versions.
• Stands, Prisms, Clamping Devices, and Measuring Tables Universal stands, prisms, clamping devices, and measuring tables for positioning and supporting workpieces during measurement.
• Roundness, Flatness, and Concentricity Measuring Devices Runout testers and concentricity measuring devices for quality control applications.
• Limit Gauge Pins and Gauge Blocks Limit gauge pins, gauge blocks, parallel gauge blocks, and setting gauges for calibration and verification.
• Angle, Flatness, and Straightness Measuring Devices Angle measuring devices, combination squares, workshop squares, and straightness measuring instruments.
• Inclinometers, Scales, and Accessories Digital and spirit levels, various weighing scales (analysis, floor, crane, platform), and precision weights.
• Optical Measuring Systems (Optische Messsysteme) Automated optical measuring systems (e.g., QMS-A320) for precision dimensional inspection in manufacturing environments.
• Image Processing Systems (Bildverarbeitungssysteme) Vision-based measurement and inspection systems for automated quality control.
• Laser Micrometers (Lasermikrometer / LDM series) Laser-based non-contact measuring devices for precision diameter measurement.
• Profile Projectors (Profilprojektoren) Optical profile projectors for measuring complex contours and profiles.
• Digital Microscopes (Digital-Mikroskope) Digital microscopes for inspection and measurement with camera integration.
• Stereo Microscopes (Stereomikroskope) Zoom stereo microscopes for detailed observation and measurement tasks.
• Industrial Microscopes for Material Analysis Industrial microscopes designed for material analysis and metallurgical examination.
• Video Scopes and Endoscopes (Videoskope, Endoskope) Video scopes and endoscopes for visual inspection in difficult-to-access areas.
• Magnifying Loups and Mirrors (Lupen, Spiegel) Magnifying loups and mirrors for visual inspection tasks.
• Hardness Testing Equipment Comprehensive hardness testing equipment including Vickers, Rockwell, Brinell, and Leeb hardness testers for material quality verification in manufacturing.
• Calibration Services Calibration and testing equipment monitoring services provided in cooperation with RIO GmbH, which is accredited according to DIN EN ISO/IEC 17025 (DAkkS registration D-K-17376-01-00) and specialized in calibrating length measurement instruments.

Segments4 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• RIO GmbHcoreStrategic or Co-development PartnerINSIZE Co. Ltd. partners with RIO GmbH for calibration and testing equipment monitoring services. RIO GmbH operates an ISO/IEC 17025 accredited calibration laboratory (DAkkS registration D-K-17376-01-00), specialized in calibrating length measurement instruments. RIO GmbH also coordinates calibration services for other measuring equipment through their partner laboratories network.

Scale indicators2 records

Recent moves7 records

Expansion highlights5 records

Market position

Competitive moat4 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/inisze-deutschland

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries5 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 INSIZE