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Switchtec AG

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Switchtec AG
NameSwitchtec AG
TypePublic
IndustrySemiconductor
Founded2010
HeadquartersBasel, Switzerland
Key peopleCEO: Markus Keller
RevenueCHF 420 million (2024)
Employees1,200 (2024)

Switchtec AG is a Swiss semiconductor company specializing in network switching silicon and systems for high-performance computing, data center, telecommunications, and industrial networking. Founded in 2010 and headquartered in Basel, Switchtec AG designs integrated circuits, firmware, and modular switch platforms that interconnect servers, storage arrays, and optical transport equipment. The company positions itself at the intersection of chip design, systems engineering, and standards development, collaborating with multinational corporations and research institutions.

History

Switchtec AG was established in 2010 by a team of engineers who previously worked at Intel Corporation, Qualcomm, and the Swiss Federal Institute of Technology in Zurich. Early funding rounds included venture capital from Sequoia Capital, Index Ventures, and strategic investment from ABB. In 2012 Switchtec AG shipped its first family of 10G switching ASICs and entered product development partnerships with Cisco Systems, Huawei Technologies, and Arista Networks. The company expanded manufacturing partnerships with foundries such as TSMC and GlobalFoundries and opened an R&D center near the Lausanne campus of the EPFL.

During the 2016–2018 period, Switchtec AG pursued acquisitions to broaden its software stack, acquiring a network operating system team from a divested unit of Broadcom Inc. and a middleware group formerly employed by NVIDIA. The company filed for an initial public offering on the SIX Swiss Exchange in 2019 and completed the IPO in 2020, attracting anchor investors including BlackRock and the Swiss National Bank's asset management division. Strategic alliances included memorandum of understanding agreements with Deutsche Telekom and the European Organization for Nuclear Research (CERN). In 2022 Switchtec AG announced a multi-year roadmap to develop 400G and 800G switching solutions and to participate in the development of the Open Compute Project.

Products and Services

Switchtec AG's product portfolio includes merchant switch silicon, line cards, modular chassis, and software stacks for network orchestration. Flagship ASIC families include the "Nebula" series for hyperscale data centers and the "Aquila" family for telco and enterprise deployments. These ASICs support Ethernet data rates, optical transceivers from vendors like Finisar and Lumentum, and chipset interoperability with Mellanox Technologies products.

Complementing silicon, Switchtec AG offers network operating systems (NOS), telemetry and analytics software, and professional services. The NOS integrates with orchestration platforms from VMware, Red Hat, and Canonical while the telemetry suite exports metrics compatible with Prometheus and Grafana for real-time monitoring. Professional services include system integration for cloud providers such as Microsoft Azure, Amazon Web Services, and Google Cloud Platform, as well as customization projects for telecommunications operators including Orange S.A. and Vodafone Group.

Switchtec AG provides certified reference designs for original equipment manufacturers (OEMs) and original design manufacturers (ODMs) like Quanta Computer, Foxconn, and Wistron. The company also maintains a developer program that supplies SDKs and hardware development kits for research partners including ETH Zurich and university consortia funded by the European Commission.

Technology and Innovation

Switchtec AG emphasizes silicon photonics, hardware offload, and programmable pipeline architectures. Its engineering teams work on integrating coherent optics transceivers developed by Intel Corporation collaborators and on implementing packet processing offload compatible with the P4 language specification. Innovations include a multi-tenancy buffer management system derived from academic work at the University of Cambridge and a congestion-control algorithm inspired by research from MIT and Stanford University.

The company is active in standards organizations and consortia, contributing to working groups at the Institute of Electrical and Electronics Engineers (IEEE), participating in the Optical Internetworking Forum (OIF), and aligning with initiatives in the IETF. Switchtec AG publishes white papers and contributes reference implementations for open specifications such as the Data Center Bridging standards and extensions in the RDMA over Converged Ethernet (RoCE) ecosystem.

Research collaborations have produced patents in areas like telemetry compression, deterministic latency switching, and energy-efficient packet engines. Switchtec AG's labs run silicon validation across process nodes at partners including TSMC and UMC, and evaluate packaging strategies in coordination with suppliers such as Amkor Technology and ASE Technology.

Corporate Structure and Governance

Switchtec AG is governed by a board of directors composed of industry executives and investors, with committee oversight for audit, compensation, and technology strategy. Notable board members have come from Siemens, Ericsson, and ABB. The CEO reports to the board and is supported by executive vice presidents for engineering, finance, and global sales. Corporate headquarters remain in Basel, with regional offices in San Jose, California, Shenzhen, Bangalore, and Munich.

Shareholders include institutional investors such as Vanguard Group and strategic partners from the telecommunications and cloud industries. Switchtec AG publishes annual reports in accordance with Swiss Code of Obligations disclosure requirements and adheres to sustainability reporting frameworks promoted by the United Nations Global Compact and the Carbon Disclosure Project. The company maintains compliance programs aligned with regulations from authorities including the European Commission and the U.S. Securities and Exchange Commission.

Market Presence and Customers

Switchtec AG targets hyperscale cloud providers, telecom operators, enterprise data centers, and industrial automation companies. Major customers include Amazon Web Services, Microsoft Azure, Deutsche Telekom, NTT Communications, and high-performance computing centers such as those at CERN and the National Energy Research Scientific Computing Center. Switchtec AG competes with semiconductor firms like Broadcom Inc., Marvell Technology Group, and NVIDIA in switch silicon, while differentiating through modular systems and software integration.

Regional market penetration spans Europe, North America, and the Asia-Pacific region, with manufacturing support in Taiwan and supply-chain partnerships across Germany and South Korea. The company participates in trade shows and conferences including Mobile World Congress, Interop, and the Hot Chips Symposium, and engages with academic consortia to cultivate talent pipelines from institutions such as EPFL, ETH Zurich, and the Technical University of Munich.

Category:Semiconductor companies