Tamagawa Seiki CO., LTD.
Tamagawa Europe GmbH
MinebeaMitsumi Product Site
MinebeaMitsumi Inc.
Honeywell International Inc
Hengstler GmbH

20 Resolver Manufacturers in 2024

This section provides an overview for resolvers as well as their applications and principles. Also, please take a look at the list of 20 resolver manufacturers and their company rankings. Here are the top-ranked resolver companies as of February, 2024: 1.AMETEK Airtechnology Group, 2.General Dynamics Ordnance and Tactical Systems, 3.Admotec Precision LLC.

Table of Contents

List of 20 Resolver Manufacturers

*Including some distributors, etc.

Sort by Features

  • Default
  • Company Size: largest first
  • Year Founded: oldest first
  • Year Founded: earliest first

Sort by Area

  • United States of America
  • France
  • Germany
  • Japan
  • Switzerland
  • United Kingdom
    • Honeywell International Inc
      • United States of America Address: 855 S. Mint Street, Charlotte, North Carolina, United States of America

      Manufacturer Overview

      Honeywell International Inc. was founded in 1885 and headquartered in Charlotte, North Carolina. Honeywell is a diversified technology and manufacturing company to global customers in many industries such as aerospace, building technologies, performance materials, manufacturing, and safety. Honeywell produces hardware and software solutions for each industry it serves. In building technologies, Honeywell designs access controls, electrical and wiring, fire life safety, and employee training services. In aerospace, Honeywell designs cockpit systems and displays, engines, cabin management and cleaning, and health and usage monitoring.

    • General Dynamics Ordnance and Tactical Systems
      • General Dynamics Ordnance and Tactical Systems

      • United States of America Address: 100 Carillon Parkway St. Petersburg, Florida, United States of America

      Manufacturer Overview

      General Dynamics Ordnance and Tactical Systems (OTS) is a manufacturer of weapon systems and munitions products founded in 1952 and based in St. Petersburg, Florida. The company developed and produced all calibres of munitions for the United States government and its allies. Its broad portfolio of products and services includes armaments, composite structures, disposal, missiles, rockets, munitions, and protection systems. The company partnered with Lockheed Martin Missiles and Fire Control (LMMFC) for the production of Launch Pod Containers (LPC) for the Guided Multiple Launch Rocket System (GMLRS).

    • MICRONOR Sensors
      • United States of America Address: 2085 Sperry Ave, Suite A-1, Ventura, California, United States of America

      Manufacturer Overview

      Micronor Sensors, established in 2020, is a manufacturer and supplier of fiber optics and electromechanical sensor technology, including temperature, strain, and position sensors, headquartered in Ventura, California. The company offers FBGs, including fiber optic multipoint temperature and multipoint strain sensors used for critical asset monitoring in infrastructure, utilities, renewable energy, automotive, and industrial sectors. Other fiber optics sensor technologies from Micronor include position sensors & encoders, multi-axis acceleration sensors, temperature sensors, and signaling devices, including microswitches, E-stops, and controllers. The company’s electromechanical sensor technology devices include position transducers, position encoders & resolvers, and limit switches, including rotary and linear limit switches.

    • MOOG
      • United States of America Address: 400 Jamison Road, Elma, New York, New York, United States of America

      Manufacturer Overview

      Moog Inc. was incorporated in 1951 and is headquartered in East Aurora, New York. The company designs manufactures and integrates precision motion and fluid controls and control systems for customers including OEMS in industries such as aerospace, defense, industrial machinery, motorsports, and construction. The company’s product offerings include both systems and components. Examples of systems include actuation systems, naval systems, turreted weapon systems, and space vehicles. Examples of components include manifolds, slip rings, actuators, and servo actuators.

      • Japan Address: 2-51, Shimaya 4-Chome, Konohanaku, Osaka, Osaka, Japan

      Manufacturer Overview

      SANTEST (STC) is a manufacturer of sensors, transducers, and other mechatronic products based in Osaka, Japan. Founded in 1953, the company's products are used in various industrial applications such as robotics, injection molding, hydraulic systems, and machine tooling. The company's product lineup includes pressure and magnetostrictive transducers for assessing process variables, servo valves for controlling flow rates or pressure ranges using electronic signals, and ultrasonic sensors for precise measurement using ultrasonic waves. STC also provides its clients with after-sales services such as calibration, maintenance, and repair.

    • MinebeaMitsumi Product Site
      • Japan Address: 1-9-3, Higashi-shimbashi, Minato-ku, Tokyo, Japan

      Manufacturer Overview

      Manchester Organics Ltd., established in 1951 and headquartered in Tokyo, Japan, is a manufacturer of mechanical components and electronic devices. Starting as Japan's first manufacturer specializing in miniature ball bearings, the company has grown and expanded its portfolio to motors, sensors, access products, electronic devices and components like semiconductors and sensors. These products have various applications ranging from modern homes and offices to information and telecommunication devices, robotics and automobiles. The company has developed Electro Mechanics Solution, that integrates control technology with machine and electronic technology for manufacturing precision components.

    • Hengstler GmbH
      • Germany Address: Uhlandstr. 49,Aldingen, Baden-Württemberg, Germany

      Manufacturer Overview

      Hengstler, headquartered in Aldingen, Germany, is a custom manufacturer established in 1846, specializing in industrial components for counting and control applications. They offer a comprehensive range of products, including counters for measuring and counting objects, rotary encoders used for electrical signals, relays for controlling electric circuits, printers for label and document printing, as well as various types of cutters for materials like paper, film, and fabric. Hengstler products are manufactured to order, either in-house or outsourced, in accordance with the Kanban system and FBS system.

      • Switzerland Address: Pumpwerkstrasse 32, Regensdorf, Switzerland

      Manufacturer Overview

      MICRONOR AG, established in 1965 and headquartered in Regensdorf, Switzerland, is a manufacturer of electromechanical sensors and fiber optic sensors1. The company offers products such as fiber optic rotary and linear encoders, fiber optic microswitches, and fiber optic multi-axis acceleration sensors. These products are used for critical measurement solutions in harsh environments, including energy, railway, and radioactive applications. The company also supplies optical cabling or optical feedthroughs according to customer specifications.

    • Maxon
      • Switzerland Address: Brünigstrasse 220, Sachseln, Obwalden, Switzerland

      Manufacturer Overview

      maxon, a company established in 1961, based in Sachseln, Switzerland, is a manufacturer and exporter of high-precision drive systems and components. The company advanced product solutions for various industrial and medical applications such as robotics, aerospace, automotive, prosthetics, and surgical devices. It has a range of products such as brushed and brushless DC motors, gearheads, encoders, controllers, and sensors. These products are designed to operate with high performance, quality, and reliability.

    • MinebeaMitsumi Inc.
      • Japan Address: 4106-73 Oaza Miyota Miyota-machi, Kitasaku-gun, Nagano, Japan

      Manufacturer Overview

      MinebeaMitsumi Inc. was incorporated in 1951in Japan and manufactures and supplies machined components, and electronic devices and components globally. It operates through four segments: machined components, electronic devices and components, MITSUMI Business, and the U-Shin business segment. MinebeaMitsumi specializes in bearing products including spherical, roller, rod end, and ball bearings for aerospace. MinebeaMitsumi also produces products including precision mechanical assemblies, fasteners, other special components including clutches and brakes, motors, blowers, sensors and lighting devices. Additionally, MinebeaMitsumi offers its products for use in PCs and peripheral equipment, information and telecommunications equipment, household electrical appliances, automobiles, and aerospace.

    • Admotec Precision LLC
      • Switzerland Address: Kieselgasse 12 CH 8008 , Zürich, Switzerland

      Manufacturer Overview

      Admotec Precision LLC was established in 1987 and is a manufacturer of motion and position sensors headquartered in Zürich, Switzerland. The company specializes in producing solutions for measuring linear and rotary position, speed, and angle for aerospace, automotive, and industrial applications. Its products include multipole, standard, and custom rotasyn resolvers. Its quality management system is certified by IQNet and ISO 9001. All products comply with RoHS, REACH regulations, and the Dodd-Frank Act.

    • Tamagawa Seiki CO., LTD.
      • Japan Address: 1879 Ohyasumi, Iida, Nagano, Japan

      Manufacturer Overview

      Tamagawa Seiki was established in Japan on March 3, 1938, and it is a developer and manufacturer of high-precision control equipments. The company manufactures and develops products like rotary encoders, resolvers, servo motors, gyros, step motors, aerospace products, and space products. Some of their major clients include Mitsubishi Heavy Industries, Toshiba, Hitachi, Toyota, and Honda. Their featured products are the Non-shaking system and Optical level gauging system. This company also manufactures two and three-dimensional (spatial) position/angle sensors.

    • AMETEK Airtechnology Group
      • United Kingdom Address: 111 Windmill Road, Sunbury on Thames, Middlesex, United Kingdom

      Manufacturer Overview

      AMETEK Airtechnology Group (AAG), based in Middlesex, United Kingdom, is a manufacturer of several entities, including Muirhead Aerospace Limited, founded in 1894, and The Airscrew Company Ltd, founded in 1923, both acquired by AMETEK, Inc., converging to specialize in motion control and thermal system products. The company's motion control products include alternating current (AC) and direct current (DC) electrical motor gearheads, electro hydrostatic actuators, electrical landing gear actuation systems, and limited angle torque motors. On the other hand, the company’s thermal management products include electrical heaters, sand scavenge fans, gun smoke extraction fans, as well as engine and gearbox cooling fans.

    • Advanced Micro Controls, Inc.

      Manufacturer Overview

      Advanced Micro Controls, Inc. (AMCI), founded in 1985 and headquartered in Terryville, Connecticut, USA, is a manufacturer of industrial control products. The company specializes in enhancing PLC-based automation systems with its specialized position sensing and motion control technology. It offers PLC network products with uniform motion programming, specialty I/O devices such as relay boards and sensor interfaces, and position sensing equipment, including heavy-duty rotary shaft sensors. Additionally, the company provides motion control solutions that can be seamlessly integrated into existing systems.

    • Dynapar Corporation

      Manufacturer Overview

      Dynapar Corporation is an American manufacturer of motion feedback control products that was established in Gurnee, Illinois, in 1955 before its acquisition by the Fortive Corporation in 2016. The company primarily produces specialized resolver and rotary encoder models. These specialized models include incremental encoders, frameless resolvers, and resolver transducers. It also offers related accessories such as encoder testers, mounting brackets, and encoder cables. The company chiefly serves its clients in North America’s oil and gas, power generation, and metalworking industries.

    • Renish

      Company Overview

      Renishaw plc., established in 1973 and based in Wotton-under-Edge, United Kingdom, is a manufacturer of analytical instruments, medical devices, and manufacturing technologies. Some of the products it stocks include additive manufacturing systems, open optical encoders, and neurological products, and it operates in the Americas, EMEA, and APAC regions, with 67 locations in 36 countries. Throughout its history, the company has spent 13% to 18% of its annual sales in R&D and engineering. In 1981, it set up its first international manufacturing facility in Ireland, and in 1984, it was listed in the London Stock Exchange unlisted securities market.

    • Tamagawa Europe GmbH
      • Germany Address: Emmy-Wechßler-Weg 7 Ulm, Baden-Württemberg, Germany

      Distributor Overview

      Tamagawa Europe GmbH is the European subsidiary of Japan’s Tamagawa Seiki Co. Ltd., which was established in Ulm, Germany in 2010 as a distributor of Tamagawa Seiki’s products. The company stocks various sensors, gyros, and motors designed for high precision applications. These include servo motors for motion control applications, rotary encoders for position control, and gyros for navigation control. The company operates internationally, managing Tamagawa Seiki’s distribution operations in Europe, Africa, and the Middle East.

Resolver Manufacturer Ranking

*Including some distributors, etc.

Derivation Method

The ranking is calculated based on the click share within the resolver page as of February 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.

Number of Employees

  1. MinebeaMitsumi Inc.: 85,954
  2. Tamagawa Seiki CO., LTD.: 644

Newly Established Company

  1. Tamagawa Europe GmbH: 2014 (10 years ago)
  2. ALXION: 1987 (37 years ago)
  3. Admotec Precision LLC: 1987 (37 years ago)

Company with a History

  1. Hengstler GmbH: 1846 (178 years ago)
  2. Tamagawa Seiki CO., LTD.: 1938 (86 years ago)
  3. MinebeaMitsumi Product Site: 1951 (73 years ago)

Resolver Manufacturers in United States

*Including some distributors, etc.

Global Distribution of Resolver Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
Japan Japan 5 31.3%
United States of America United States of America 4 25.0%
Switzerland Switzerland 3 18.8%
Germany Germany 2 12.5%
United Kingdom United Kingdom 1 6.3%
France France 1 6.3%

List of Resolver Products

5 products are listed.


Environmental resistance Inlod sensor / inner resolver standard specification

Excellent environmental environment (water, oil, heat, vibration, impact). It is 1 μm high resolution. It is easy to replace from the rod sensor ty...

5 models listed

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