Umicore Technical Materials - Contact Materials Business Unit
Indium Corporation
Gelest Inc.
Crystran Ltd

9 Germanium Manufacturers in 2024

This section provides an overview for germanium as well as their applications and principles. Also, please take a look at the list of 9 germanium manufacturers and their company rankings. Here are the top-ranked germanium companies as of April, 2024: 1.ADVANCED MATERIAL JAPAN CORPORATION, 2.Gelest Inc., 3.Umicore Technical Materials - Contact Materials Business Unit.

Table of Contents

List of 9 Germanium Manufacturers

*Including some distributors, etc.

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

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  • United States of America
  • Japan
  • Netherlands
  • Russia
  • United Kingdom
    • Gelest Inc.
      • United States of America Address: 11 East Steel Road Morrisville, Pennsylvania, United States of America

      Manufacturer Overview

      Gelest Inc., founded in 1991, and headquartered in Glen Rock, Pennsylvania, is a manufacturer, and supplier of high-growth materials and science-intensive applications. Their diverse product range includes silanes, used to modify surface properties; silicones; metal-organics for creating metal-containing compounds; and acrylates for acrylic polymer production. These chemicals are utilized in manufacturing adhesives, sealants, coatings, elastomers, lubricants, as well as surfactants, catalysts, pigments, and more. Gelest has established a Quality Management System that is certified according to the ISO 9001 standard, and Responsible Care 14001 Certification.

      • Japan Address: 2-1, Nihonbashi Muromachi 2-chome, Chuo-ku, Tokyo, Japan

      Manufacturer Overview

      Kanto Chemical Co. Inc., founded in 1944 and headquartered in Tokyo, Japan, is a reagent manufacturer with overseas affiliates in other countries, including China, France, USA, Taiwan, and Malaysia. Its product portfolio includes analytical reagents, ionic liquids, Iodine compounds, ultra-pure chemicals, and water analysis kits. The company is also developing regenerative medicine and genetics reagents and has over 50,000 products. It has several certifications, including ISO 9001, acquired in 1994, making it the first Japanese company in the reagent industry. Other certifications are ISO 14001, ISO 13485, and ISO/IEC 17025.

    • Crystran Ltd
      • United Kingdom Address: Unit 1 Broom Road Business Park, Poole, Dorset, United Kingdom

      Manufacturer Overview

      Crystran Ltd was founded in 1993 and is a manufacturer of crystal-based optical components based in Poole, Dorset, United Kingdom. The company's product portofolio includes windows, lenses, dispersing prisms, and ATR spectroscopy prisms. Custom-made optical products requests are also accepted by the company to adhered to the customers' specification. The company has been certified to ISO 9001:2015 and ISO 14001 to provide quality and environmental industry standards expected by the customers.

    • Indium Corporation

      Manufacturer Overview

      Indium Corporation, established in 1996, is an ISO 9001:2015 certified manufacturer and supplier of advanced electronics assembly materials solutions. The company provides solder and thermal management products for over 3,000,000 electric vehicles. Their products are used in essential markets such as medical equipment, fire suppression, transportation, automotive, defense, and emergency communication devices. They have facilities across the Americas, Asia/Pacific, China, and Europe, with multiple licenses and certifications in each. Their wide range of products includes solder paste, thermal interface materials, fluxes, die-attach materials, and more.

      • Germanium chip Takachiho Metals Co., Ltd.

      Manufacturer Overview

      Germanium chip Takachiho Metals Co., Ltd. is a manufacturer headquartered in Japan, specializing on the production of germanium chips. Established in 2006, the company caters primarily to the electronics and semiconductor manufacturing sectors. These germanium chips are components with diverse applications in semiconductor devices, optical components, and infrared detectors, thanks to its thermal conductivity and unique electrical properties. The company works in advancing cutting-edge electronic and optical technologies through its precision-crafted germanium chips.

    • Umicore Technical Materials - Contact Materials Business Unit
      • Umicore Technical Materials - Contact Materials Business Unit

      Manufacturer Overview

      Umicore Technical Materials - Contact Materials Business Unit, founded in 1805 in Brussels, Belgium, is a manufacturer of advanced materials for applications in the fields of material science, chemistry, and metallurgy. Its product assortment covers catalysts, metal alloys, compounds, and zinc specialties. Some of the offerings encompass Antimony, Palladium, Nickel, Molybdenum, and others, finding crucial roles in emission control, electronics, and more. Additionally, the organization does recycling processes for products at the end of its lifecycle. A substantial portion of its metals originates from recycled sources, spanning production scrap, residues from clients and various sectors, along with materials from its own operations.

    • Tydex
      • Russia Address: Domostroitelnaya str.16, St.Peterburg, Russia

      Company Overview

      Founded with a passion for excellence, Tydex began its remarkable journey in 1994 in St. Petersburg, the optics ‘heart’ of Russia. Tydex is a trailblazing company that takes honour in extending cutting-edge products and services. From precision optics to state-of-the-art photonics, their diverse portfolio caters to various sectors, including research, defence, and industrial applications. Their team of experts is pledged to providing unmatched services, ensuring every customer feels highly regarded. Tydex's promise to push boundaries and relentless pursuit of innovation has revolutionized industries, making them a secure name in the world of technology.

    • Lenntech
      • Netherlands Address: Distributieweg 3 2645 EG Delfgauw, Netherlands

      Company Overview

      Lenntech Water Treatment Solutions, established in 1993, is a design and manfacturing company of water treatment solutions serving numerous industries based in the Netherlands. The company has been delivering sustainable solutions for several applications and processes of water treatment, wastewater reuse and membrane separation. They specialized in providing turnkey and customized water purification and membrane separation systems for different industries and applications. With wide range of technologies and extended know-how in all water-related sectors, they provide cost-efficient solutions meeting customers water quality requirements.


      • Japan Address: 21F Sanno Park Tower, 2-11-1 Nagata-cho, Chiyoda-ku, Tokyo, Japan

      Distributor Overview

      Advanced Material Japan Corporation , established in 2004 and headquartered in Chiyoda-ku, Tokyo, Japan, is a distributor and supplier of rare metal resources. The company deals in a wide array of rare and precious materials such as cobalt, gallium, magnesium, zirconium, and tungsten. Additionally, it provides recycled products including electronic waste, special steels, and scrap metals. The company has obtained the ISO 14001 environmental management system certification, indicating its adherence to environmental standards, and also updated to ISO 14001:2015 certification in 2017.

Germanium Manufacturer Ranking

*Including some distributors, etc.

Derivation Method

The ranking is calculated based on the click share within the germanium page as of April 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

  2. Crystran Ltd: 30

Newly Established Company

  2. Lenntech: 1993 (31 years ago)
  3. Gelest Inc.: 1991 (33 years ago)

Company with a History

  1. Indium Corporation: 1934 (90 years ago)
  2. KANTO CHEMICAL CO.,INC.: 1944 (80 years ago)
  3. Gelest Inc.: 1991 (33 years ago)

Germanium Manufacturers in United States

*Including some distributors, etc.

Global Distribution of Germanium Manufacturers by Country

*Including some distributors, etc.

Country Number of Companies Share (%)
Japan Japan 2 33.3%
United States of America United States of America 1 16.7%
United Kingdom United Kingdom 1 16.7%
Russia Russia 1 16.7%
Netherlands Netherlands 1 16.7%

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