Radiall
Radiall is a French manufacturer of connectors, antennas, cable assemblies, switches, and other interconnect components for demanding electronic applications.
Last updated August 31, 2026
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Overview
Radiall is a French technology company that designs, develops, and manufactures interconnect products and related components for electronic systems. Its portfolio includes radio-frequency and coaxial connectors, cable assemblies, antennas, fiber-optic connectors and assemblies, microwave components, microwave switches, and multipin connectors. These products are used where reliable transmission of electrical, optical, or radio-frequency signals is required, including aerospace, defense, telecommunications, industrial equipment, instrumentation, space systems, and medical applications. The company was founded in 1952 in France by brothers Yvon and Lucien Gattaz. Their responsibilities were complementary: Yvon concentrated on commercial and financial matters, while Lucien focused on technical development and production. The company initially benefited from the expansion of television and the need for practical coaxial interconnects. By 1954, Radiall was reportedly producing approximately 100,000 connectors per month. Its early identity was summarized by the slogan “Speed & Quality,” reflecting an emphasis on rapid development and dependable manufacturing. Radiall expanded its industrial base during the 1960s and 1970s. It opened a factory at Voiron in 1963, launched the Mini-Quick coaxial connector in the same year, and established additional facilities and offices in France and other European markets. The company broadened its technical scope from conventional connectors into multipin connectors, aerospace applications, fiber optics, and high-frequency components for military use. Its first acquisition, Sogie, took place in 1972 and helped reinforce its position in multipin connectors. During the 1980s and 1990s, Radiall developed into an international supplier. It introduced computer-assisted design, obtained multiple patents, and established operations or commercial positions in the United States, Brazil, Hong Kong, Germany, the United Kingdom, India, Japan, and China. Boeing qualified Radiall connectors compliant with the ARINC 600 standard in 1984, strengthening the company’s aerospace credentials. Radiall also entered the French stock market in 1989, although its current listed status is not established by the supplied reference material. The company continued expanding through acquisitions and subsidiaries. Pierre Gattaz, son of co-founder Yvon Gattaz, became chief executive in 1992. Radiall acquired Jerrik in the United States in 1995, Larsen for military antenna capabilities, Applied Engineering Products in 2005, and increased its holding in the photonics company D-Lightsys to 95 percent in 2008. It also consolidated its North American operations and created an automobile subsidiary called RAYDIALL in 2012. Later transactions included the acquisition of Italian circular-connector specialist VAN-SYSTEMS in 2015, Solyneo in 2019, and fiber-optic interconnect company Timbercon in 2020. Radiall’s more recent development has combined manufacturing expansion, acquisitions, and technology partnerships. In 2019, it announced a partnership with CEA-Leti to work on radio-frequency components for 5G networks and photonics components for harsh environments. Its products are marketed globally through agents and distributors, and the company has manufacturing and expertise locations across multiple continents. The supplied material states that more than 87 percent of sales were generated outside France and identifies manufacturing plants in France, the United States, Mexico, China, and India. Radiall is governed through a supervisory board and an executive board.
History
Radiall was founded in the spring of 1952 by brothers Yvon and Lucien Gattaz. The business combined Yvon’s commercial and financial leadership with Lucien’s interest in invention, engineering, research, and production. In its first years, the company responded to the emerging requirements of television transmission in France, particularly the use of coaxial cable and higher-frequency signals associated with the SECAM standard. Radiall developed practical connectors for this application and reached reported production of around 100,000 connectors per month by 1954. Its early slogan was “Speed & Quality.” The company acquired its first workshop in Paris in 1953 and inaugurated a larger factory at Voiron in the Isère region in 1963. That year it introduced the Mini-Quick coaxial connector. Radiall built a headquarters in Rosny-sous-Bois in 1968 and began creating a European commercial network through subsidiaries and offices in the United Kingdom and Germany. These locations supported the company’s ambition to sell beyond France and develop a broader European customer base. In the 1970s, Radiall expanded both through acquisition and technological diversification. It purchased Sogie in 1972, its first acquisition, and used the transaction to reinforce its specialization in multipin connectors. The company also entered aerospace and fiber optics. New French facilities followed, including a site at Voreppe in 1977 and a plant at L’Isle d’Abeau in 1978 for high-frequency components used in military applications. The L’Isle d’Abeau facility was visited by France’s prime minister in 1980. Radiall adopted computer-assisted design in 1982 and expanded its international presence through operations in the United States, Brazil, Hong Kong, and other markets. In 1984, Boeing qualified Radiall connectors complying with the ARINC 600 standard, an important aerospace milestone. The company also secured 15 patents between 1984 and 1986. In 1989, Radiall entered the French stock market by offering 20 percent of its capital to the public. During the 1990s and early 2000s, Radiall pursued international growth and a stronger position in aerospace, antennas, and multipin connectors. Pierre Gattaz, the son of co-founder Yvon Gattaz, became chief executive in 1992. Radiall acquired Jerrik in Tempe, Arizona, in 1995 to expand its role in the US multipin connector market. It also acquired Larsen, an Oregon-based specialist in military antennas, and developed operations in India, Japan, and China. Radiall Shanghai, inaugurated in 1997, became the company’s first entity in China. The company reached its stated goal of one billion French francs in sales in 1997, three years earlier than planned. In 2005, it acquired Applied Engineering Products in New Haven, Connecticut, integrating its product line into Radiall’s portfolio. The telecommunications crisis and the aftermath of the September 11 attacks created a difficult period in 2001. The supplied reference states that Radiall experienced a 40 percent decline in activity and reduced its workforce by 30 percent over two years. The company subsequently continued to internationalize its operations and broaden its technology base. In 2008, it raised its holding in D-Lightsys to 95 percent and combined Radiall AEP and Radiall USA into one North American organization. Radiall established the automotive subsidiary RAYDIALL in 2012 and continued its acquisition program with VAN-SYSTEMS in 2015. VAN-SYSTEMS brought circular electrical connectors for industrial applications. In 2019, Radiall partnered with CEA-Leti on RF components for 5G and photonics components for harsh environments. It also announced the acquisition of Solyneo and a relocation of its New Haven operations to Wallingford, Connecticut. In January 2020, Radiall announced the acquisition of Timbercon, adding fiber-optic interconnect expertise. Radiall’s business now spans electrical, RF, microwave, optical, and antenna technologies. It serves aerospace, defense, industrial, instrumentation, telecommunications, space, and medical customers. The company markets worldwide through agents and distributors and operates manufacturing and expertise locations across several continents. The supplied reference identifies nine manufacturing plants in the United States, Mexico, France, China, and India, and states that more than 87 percent of sales were generated outside France. Its governance structure includes a supervisory board and an executive board.
- 2020
Timbercon acquisition announced
[1]Radiall announces the acquisition of Timbercon, a fiber-optic interconnect company.
- 2019
CEA-Leti partnership announced
[1]Radiall and CEA-Leti begin cooperation on 5G RF and harsh-environment photonics components.
- 2015
VAN-SYSTEMS acquired
[1]Radiall acquires the Italian circular-connector specialist VAN-SYSTEMS.
- 2012
RAYDIALL automotive subsidiary created
[1]The company establishes an automobile subsidiary named RAYDIALL.
- 2008
D-Lightsys stake increases
[1]Radiall increases its shareholding in D-Lightsys to 95 percent.
- 2005
Applied Engineering Products acquired
[1]Radiall acquires Applied Engineering Products in New Haven, Connecticut, and integrates its product line.
- 1997
Shanghai entity opens
[1]Radiall Shanghai is inaugurated as the company’s first entity in China.
- 1995
Jerrik acquisition
[1]Radiall acquires Jerrik in Tempe, Arizona, expanding its US multipin connector capabilities.
- 1992
Pierre Gattaz becomes chief executive
[1]Pierre Gattaz, son of co-founder Yvon Gattaz, becomes Radiall’s chief executive.
- 1989
Public-market listing
[1]Radiall enters the French stock market, selling 20 percent of its capital to the public.
Products and positioning
A specialist supplier of high-reliability electrical, radio-frequency, microwave, and fiber-optic interconnect solutions for technically demanding and regulated industries.
Radio-frequency interconnects · 1952
RF and coaxial connectors
Radiall’s RF and coaxial connectors provide electrical interconnection for high-frequency systems. They originated in the company’s early television-related work and remain relevant to telecommunications, instrumentation, aerospace, defense, and other applications requiring controlled signal transmission.
Coaxial connector · 1963
Mini-Quick
Mini-Quick was a coaxial connector introduced by Radiall in 1963. It formed part of the company’s early product expansion and addressed practical high-frequency interconnection requirements. The supplied reference identifies it as a notable historical product launch.
Electrical connectors · 1972
Multipin connectors
Radiall develops multipin connectors for systems requiring multiple electrical contacts in a single interconnect solution. The company reinforced this capability through its 1972 acquisition of Sogie and later through aerospace-oriented product development, including connectors qualified to the ARINC 600 standard.
RF systems
Antennas
Radiall’s antenna activities include products for military and other demanding RF applications. The company strengthened this area through the acquisition of Larsen, an Oregon-based specialist in antennas for military purposes, and through its broader portfolio of RF and microwave technologies.
Optical interconnects
Fiber-optic interconnects
Radiall supplies fiber-optic connectors and cable assemblies for systems that transmit data or signals optically. Its fiber-optic capabilities were expanded through work in fiber optics beginning in the 1970s, the D-Lightsys investment, and the 2020 acquisition announcement for Timbercon.
Microwave equipment
Microwave components and switches
This product area covers microwave components, cable assemblies, and microwave switches used in high-frequency signal-routing and test environments. These offerings serve sectors such as aerospace, defense, telecommunications, instrumentation, and space, where performance and reliability are central purchasing criteria.
Interconnect assemblies
Cable assemblies
Radiall produces electrical, RF, microwave, and fiber-optic cable assemblies that combine connectors and cable into application-ready interconnect solutions. Assemblies support customers that need repeatable integration, signal integrity, and dependable performance in industrial and mission-critical equipment.
Brand decisions
2020
Acquisition of TimberconM&ABackground
Radiall sought to deepen its fiber-optic interconnect offering.
Action taken
The company announced that it was acquiring Timbercon, a fiber-optic interconnect products specialist.
Aftermath
The supplied material does not provide further transaction details.
2019
CEA-Leti technology partnershipStrategyBackground
Emerging 5G infrastructure and harsh-environment photonics created demand for specialized RF and optical components.
Action taken
Radiall partnered with CEA-Leti to design RF components for 5G networks and photonics components for harsh environments.
Aftermath
The supplied material does not report specific commercial outcomes.
2015
Acquisition of VAN-SYSTEMSM&ABackground
Radiall sought to broaden its industrial connector portfolio.
Action taken
It acquired VAN-SYSTEMS, an Italian designer and manufacturer of circular electrical connectors.
Aftermath
The transaction expanded Radiall’s capabilities in circular connectors for industrial applications.
2001
Workforce reduction during telecommunications downturnStrategyBackground
The telecommunications crisis and the aftermath of the September 11 attacks contributed to a reported 40 percent decline in activity.
Action taken
Radiall reduced its manpower by 30 percent over two years.
Aftermath
The company continued its international expansion and later resumed growth through acquisitions and technology partnerships.
1989
Entry onto the French stock marketStrategyBackground
Radiall sought public-market capital during a period of international and technological expansion.
Action taken
The company sold 20 percent of its capital to the public through the French stock market.
Aftermath
The supplied material does not establish Radiall’s current listing status or ticker.
1972
Acquisition of SogieM&ABackground
Radiall identified Sogie as a competitor in the connector market and acquired the company while it was loss-making.
Action taken
Radiall completed its first acquisition and used the business to strengthen its multipin connector specialization.
Aftermath
The acquired company became profitable after several years, according to the supplied historical account.
Sources2 sources
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