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Gigaset

German telecommunications brand best known for cordless phones and related communication devices.

Last updated August 21, 2026

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Overview

Gigaset is a German telecommunications brand associated primarily with cordless home and business telephones. Its corporate history is unusual: the present-day Gigaset company developed from a much older listed shell originally established as Bad Salzschlirf AG in 1900, later transformed into the restructuring investment company Arques and then Arques Industries. The business only became closely identified with telecommunications after Arques acquired Siemens Home and Office Communication Devices in 2008 and renamed the operating subsidiary Gigaset Communications. The original company was founded by Hermann Vollrath as Bad Salzschlirf AG. Its early activities were connected with the spa and mineral-water business at Bad Salzschlirf in Hesse. The company owned spa facilities, mineral springs and related hospitality assets, but the business deteriorated over the decades. War-related disruption, changing regulation, high costs and management problems contributed to the decline. During the 1990s, the company sold or closed several assets and reduced its workforce. It entered bankruptcy proceedings in February 2001. After a takeover by investors Peter Löw and the Buchanan Group, the residual company was repositioned in 2002 as Arques, with a mandate to acquire and restructure medium-sized companies. It later adopted the name Arques Industries. This phase included investments outside telecommunications, including Arquana International Print & Media, but the company increasingly concentrated on a smaller number of industrial holdings. The decisive brand transformation came in 2008, when Arques acquired Siemens Home and Office Communication Devices for €45 million. The acquired telephone business was renamed Gigaset Communications, reviving and commercializing the Gigaset name that had been used for Siemens-branded cordless telephone products. The portfolio centered on DECT cordless phones, home telephone systems and business communication products, with the brand positioned around engineering, reliability, usability and German manufacturing heritage. Gigaset later expanded into smartphones and selected smart-home products, although cordless telephony remained its core identity. In 2011, Arques Industries changed its name to Gigaset and disposed of most of its remaining holdings. The company retained Gigaset Communications and SM Electronic, a satellite-receiver subsidiary. SM Electronic was divested in 2014, leaving telecommunications as the group’s principal business area. Gigaset products were sold particularly strongly in Germany and other European markets, where cordless phones remained relevant in households, small offices and professional environments. The company encountered renewed financial pressure in 2023. Gigaset stated that sales fell unexpectedly and substantially during the second half of the year, creating a liquidity shortfall that it could not cover through lenders or investors. On 19 September 2023, its board announced ordinary insolvency proceedings for Gigaset AG and self-administered insolvency proceedings for Gigaset Communications. Public commentary also connected the crisis with competitive pressure, changing communications habits and an increasingly outdated business model. In April 2024, VTech announced the completion of its acquisition of the Gigaset communications business through its subsidiary Snom Technology GmbH. The transaction transferred the operating telecommunications activities and the Gigaset brand into the VTech group. Gigaset therefore continues as a communications brand under new ownership, while its historical corporate shell and insolvency process should be distinguished from the ongoing commercial brand and operating business.

History

Gigaset’s corporate lineage begins on 26 January 1900, when Hermann Vollrath founded Bad Salzschlirf AG. The company acquired the spa business at Bad Salzschlirf, including rights connected with local springs and mines, mineral water production and hospitality assets. Its original business was therefore tourism, health resorts and bottled water rather than telecommunications. The spa business was disrupted by the Second World War. The company’s hotels were confiscated and used as a military hospital, later serving occupation troops before being returned. In the postwar period, Bad Salzschlirf struggled with structural decline, regulation and weak financial performance. During the early 1990s it reduced its workforce by about 300 people, sold several spa assets and closed a hotel, but these measures did not resolve its losses. The company filed for bankruptcy on 7 February 2001. Its remaining operating assets were progressively liquidated or transferred, while the municipality and outside investors worked to preserve parts of the spa activity. The residual listed company was acquired by investors associated with Peter Löw and the Buchanan Group. Following a 2002 shareholder meeting, it was renamed Arques and given a new investment purpose: acquiring medium-sized companies in difficulty, restructuring them and seeking later disposals. The name subsequently became Arques Industries. This period produced a varied portfolio, including the acquisition of a majority stake in Arquana International Print & Media in 2005. Arques later reduced its holding, and Arquana entered insolvency in 2008. Arques’ most important transaction was its 2008 purchase of Siemens Home and Office Communication Devices. The operation was renamed Gigaset Communications, linking the corporate group to the Gigaset product identity used for Siemens cordless phones. The business gave the company a recognizable consumer and professional telecommunications platform based on DECT cordless telephony and related communication equipment. A dispute with Siemens concerning payments and guarantees was subsequently settled out of court. In 2011, Arques Industries adopted the Gigaset name. The group sold its other investments and retained Gigaset Communications together with SM Electronic, a satellite-receiver business. The disposal of SM Electronic in January 2014 marked the company’s effective concentration on telecommunications. Gigaset developed and marketed cordless phones for households and offices, professional telephone systems, smartphones and selected connected-home products. Its strongest brand recognition remained in Germany and Europe, where the company continued to emphasize durability, straightforward operation and German product development. The business later faced pressure from declining fixed-line usage, intense competition in mobile devices, changing consumer behavior and broader market weakness. On 19 September 2023, Gigaset’s board announced insolvency proceedings for Gigaset AG and self-administered proceedings for Gigaset Communications. The stated trigger was a sharp, unexpected sales decline in the second half of 2023 combined with insufficient liquidity. External reporting also portrayed the company as exposed to an aging business model. The operating communications business was ultimately acquired by Snom Technology GmbH, a VTech subsidiary. Completion was announced on 5 April 2024, following a sale dated 2 April. The transaction placed Gigaset’s communications products and brand within VTech’s international technology group. The post-2024 brand should consequently be understood separately from the historical Bad Salzschlirf and Arques corporate identities and from the insolvency proceedings affecting the former group structure.

  • 2024

    Communications business acquired by VTech

    [1]

    VTech’s Snom subsidiary completes the acquisition of the Gigaset communications business.

  • 2023

    Insolvency proceedings announced

    [1]

    The board announces insolvency proceedings after a substantial second-half sales decline and a liquidity shortage.

  • 2014

    Exit from satellite receivers

    [1]

    SM Electronic, the last major subsidiary outside telecommunications, is divested.

  • 2011

    Arques Industries becomes Gigaset

    [1]

    The parent company adopts the Gigaset name as it concentrates on telecommunications.

  • 2008

    Acquisition of Siemens home communications activities

    [1]

    Arques acquires Siemens Home and Office Communication Devices and renames it Gigaset Communications.

  • 2002

    Corporate restructuring as Arques

    [1]

    New investors reposition the residual company as Arques, an investor focused on acquiring and restructuring medium-sized businesses.

  • 2001

    Bankruptcy of the original spa company

    [1]

    Bad Salzschlirf AG files for bankruptcy after years of declining performance and unsuccessful restructuring measures.

  • 1900

    Bad Salzschlirf AG is founded

    [1]

    Hermann Vollrath establishes the company as a spa, mineral-water and hospitality business in Bad Salzschlirf, Germany.

Products and positioning

A mid-market to premium European communications brand emphasizing reliability, ease of use, practical industrial design and German engineering heritage.

  • Cordless telephony

    Gigaset cordless phones

    The brand’s core product family consists of cordless home telephones, commonly based on DECT technology. Models typically combine a base station, one or more handsets, caller-identification functions, address-book features and hands-free calling. Gigaset’s reputation was built on dependable everyday use, clear call handling and a broad range spanning simple household units to feature-rich multi-handset systems.

  • Business telephony

    Gigaset business communication systems

    Gigaset has offered professional cordless and fixed communication products for small businesses and organizational environments. These systems extend household-phone expertise into multi-user deployments, with features such as handset registration, internal calling, shared directories and business-oriented administration. The category connects the brand’s consumer heritage with professional communications requirements.

  • Mobile devices

    Gigaset smartphones

    Gigaset expanded beyond fixed-line products into Android smartphones, including models such as the GS5. These devices extended the brand into mobile communications while retaining an emphasis on practical design, battery life, repairability or ruggedness in selected product generations. Smartphones became a secondary category rather than replacing the company’s central cordless-telephone identity.

  • Smart home

    Gigaset smart-home devices

    The company has also marketed selected connected-home products intended to complement communications equipment. This area has included devices and services designed for monitoring, convenience and household connectivity. It remained a smaller part of the portfolio than cordless phones and business telephony.

Brand decisions

  • 2024

    Sell the communications business to VTechM&A

    Background

    The transaction followed insolvency proceedings announced in 2023 after a sharp sales decline and liquidity constraints.

    Action taken

    Gigaset’s communications business was sold to Snom Technology GmbH, a subsidiary of VTech Holdings Limited.

    Aftermath

    The Gigaset brand and operating communications activities continued under the VTech group.

  • 2011

    Concentrate the group on Gigaset telecommunicationsStrategy

    Background

    Following the Siemens acquisition, the company sought to move away from its diversified restructuring-investment identity.

    Action taken

    Arques Industries changed its name to Gigaset and sold most holdings, retaining Gigaset Communications and SM Electronic.

    Aftermath

    The corporate group became closely associated with telecommunications, and the later divestment of SM Electronic completed that sectoral concentration.

  • 2008

    Acquire Siemens Home and Office Communication DevicesM&A

    Background

    Arques sought a stronger operating business after its transformation from the former spa company into a restructuring investor.

    Action taken

    It acquired Siemens Home and Office Communication Devices for €45 million and renamed the operation Gigaset Communications.

    Aftermath

    The transaction created the telecommunications business that became the foundation of the Gigaset brand and later the group’s principal activity.

    Acquisition price. €45 million (2008)

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