SUSE S.A.

SUSE S.A. is a multinational open-source software company that develops and sells Linux distributions and enterprise infrastructure software. Its principal commercial platform is SUSE Linux Enterprise, a family of supported operating-system products designed for physical servers, virtual machines, public clouds, mainframes, high-performance computing, and increasingly edge environments. SUSE also sponsors and contributes to openSUSE, a community-oriented Linux project whose Tumbleweed and Leap distributions serve as upstream and community counterparts to parts of the company’s enterprise portfolio. The business was founded in Nuremberg, Germany, on 2 September 1992 by Roland Dyroff, Burchard Steinbild, Hubert Mantel, and Thomas Fehr. The original German name, Gesellschaft für Software und Systementwicklung, was abbreviated as S.u.S.E., referring to software and systems development and also alluding to computer pioneer Konrad Zuse. The company initially combined Unix consulting, technical support, documentation, and distribution of Linux software. Its early products were based on Softlanding Linux System and Slackware; in 1994, the company helped translate Slackware into German and began distributing it on floppy disks and later CDs. It subsequently used the Jurix distribution as a basis for its own Linux system, while Florian La Roche developed YaST, the installation and configuration tool that became one of SUSE Linux’s defining components. SUSE released its first distribution under its own name in 1996. It expanded beyond Germany during the late 1990s, establishing operations in the United States, the United Kingdom, Italy, the Czech Republic, and other markets. The company increasingly concentrated on supported enterprise deployments, introducing SUSE Linux Enterprise Server in 2001 and becoming an early commercial Linux provider for mainframe and other specialized architectures. In 2003, the brand was restyled as SUSE, dropping the punctuation from its former name. Ownership changed several times. Novell announced the acquisition of SuSE Linux AG in 2003 for $210 million, completing the transaction in 2004. Under Novell, the company broadened its enterprise positioning and opened more of the development process through the openSUSE Project, announced in 2005. In 2011, Novell’s SUSE business became part of The Attachmate Group. Attachmate later merged with Micro Focus in 2014, making SUSE a distinct business unit within Micro Focus. Micro Focus sold SUSE to an EQT-controlled entity in 2019, restoring its independence as a focused open-source software business. During the 2010s and 2020s, SUSE expanded beyond operating systems through storage, OpenStack, Cloud Foundry, Kubernetes management, and container security. It acquired OpenAttic assets from it-novum, selected HPE OpenStack and Stackato assets, Rancher Labs, and NeuVector. Rancher strengthened SUSE’s Kubernetes-management capabilities, while NeuVector added container-security technology. SUSE completed an initial public offering on the Frankfurt Stock Exchange in May 2021, with EQT retaining a majority stake, but shareholders approved a delisting in November 2023 after a period of share-price weakness and changing ownership plans. The company remains active as an enterprise open-source vendor, serving organizations that need supported Linux, cloud-native management, security, storage, and infrastructure platforms.

SUSE began in Nuremberg in 1992 as a small software and systems consultancy founded by Roland Dyroff, Burchard Steinbild, Hubert Mantel, and Thomas Fehr. Its early activities included Unix advice, manuals, support, and distribution of Linux software. The company worked with Slackware founder Patrick Volkerding to produce German-language versions of Slackware and initially distributed the system on many floppy disks. It later used Jurix as a technical foundation, and Florian La Roche’s YaST installer and configuration system became central to SUSE’s own distribution. The first SUSE-branded distribution appeared in 1996. The company expanded internationally in the following years, opening offices in North America and Europe and building a particularly strong position in German-speaking and Nordic markets. Its business model evolved from boxed software and support toward subscriptions and enterprise support. SUSE Linux Enterprise Server, introduced in 2001, targeted large organizations and supported multiple processor architectures, including x86, Itanium, IBM mainframes, Power systems, and later ARM and cloud environments. Novell acquired SuSE Linux AG in a transaction announced in 2003 and completed in 2004. The acquisition gave Novell a Linux platform with which to support its transition away from the NetWare operating system. Under Novell, SUSE continued enterprise Linux development while making the community-development process more open. The openSUSE Project was announced in 2005, and SUSE Linux 10.0 was among the first releases to benefit from public testing and broader community participation. YaST was also released under the GPL during this period. Novell’s 2006 agreement with Microsoft sought better Windows-Linux interoperability and included marketing and patent arrangements, but attracted criticism from some free-software advocates. The Attachmate Group acquired Novell in 2011 and operated SUSE as a separate business. Attachmate subsequently merged with Micro Focus in 2014. During this ownership period, SUSE added software-defined storage and expanded its cloud and data-center portfolio. It acquired OpenAttic assets in 2016 and HPE’s OpenStack and Stackato-related assets in 2017. In 2019, Micro Focus sold SUSE to an EQT-controlled company for $2.535 billion, allowing SUSE to operate again as an independent enterprise software business. SUSE then pursued a cloud-native expansion strategy. The acquisition of Rancher Labs, completed in 2020, added a widely used Kubernetes-management platform and brought Rancher co-founder Sheng Liang into SUSE’s engineering leadership. NeuVector, acquired in 2021, added container-security technology. SUSE also went public in Frankfurt in May 2021, but its public-market period ended after shareholders approved a delisting in November 2023. The company continues to develop commercially supported enterprise Linux, Kubernetes, storage, security, and management products, while maintaining a close relationship with the openSUSE community.

1. 2023Delisting approved

   Shareholders approved the company’s delisting from the Frankfurt Stock Exchange.

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2. 2021IPO and NeuVector acquisition

   SUSE acquired NeuVector and completed an initial public offering on the Frankfurt Stock Exchange.

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3. 2020Rancher acquisition completed

   SUSE completed its acquisition of Rancher Labs, broadening its Kubernetes-management offering.

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4. 2019SUSE returns to independent ownership

   EQT completed its acquisition of SUSE from Micro Focus for $2.535 billion.

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5. 2017HPE OpenStack and Stackato assets acquired

   SUSE acquired selected HPE cloud-platform assets to expand its IaaS and PaaS portfolio.

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6. 2016OpenAttic assets acquired

   SUSE acquired storage-management assets and incorporated them into its Ceph-oriented storage products.

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7. 2014Micro Focus becomes parent company

   The Attachmate Group merged with Micro Focus, bringing SUSE into the Micro Focus Group as a dedicated business unit.

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8. 2011Attachmate acquires Novell

   SUSE became a separate business within The Attachmate Group.

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9. 2005openSUSE Project launched

   Novell announced a community-oriented development project for SUSE’s non-commercial Linux distribution.

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10. 2004Novell ownership begins

    Novell completed its acquisition of SuSE Linux AG and operated the Linux business through subsidiaries.

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11. 2001SUSE Linux Enterprise Server 7

    SUSE released its initial SUSE Linux Enterprise Server generation for several enterprise processor and mainframe platforms.

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12. 2000Enterprise Linux reaches IBM S/390

    SUSE released an enterprise-oriented Linux product for IBM’s S/390 mainframe platform.

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13. 1996First SUSE-branded distribution

    SUSE Linux 4.2 was released under the company’s own brand, with YaST emerging as a core installation and configuration tool.

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14. 1994German-language Linux distribution work begins

    SUSE collaborated with Patrick Volkerding on German-language Slackware scripts and distribution.

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15. 1992Company founded in Nuremberg

    Roland Dyroff, Burchard Steinbild, Hubert Mantel, and Thomas Fehr founded the Software and Systems Development Corporation, later known as SUSE.

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Enterprise open-source infrastructure provider combining commercially supported Linux with Kubernetes, cloud-native, storage, security, and systems-management products.

• SUSE Linux Enterprise ServerEnterprise Linux2001

  SUSE’s principal supported server operating system for organizations running physical, virtual, cloud, mainframe, and edge workloads. It is available across processor architectures including x86-64, ARM, IBM Power, and IBM Z-related platforms, and is distributed through subscription, on-demand, and bring-your-own-subscription cloud models.

• openSUSECommunity Linux distribution2005

  A community-supported Linux project sponsored by SUSE. Its Tumbleweed rolling distribution functions as an upstream environment for parts of the SUSE ecosystem, while Leap provides a more stable community distribution with strong technical continuity with SUSE Linux Enterprise.

• SUSE ManagerSystems management

  A management platform for provisioning, configuring, patching, monitoring, and auditing Linux systems across data centers, cloud environments, and heterogeneous infrastructure.

• SUSE Enterprise StorageSoftware-defined storage

  A Ceph-based software-defined storage platform for scalable object, block, and file storage. SUSE integrated OpenAttic technology to provide graphical administration and monitoring capabilities for storage clusters.

• RancherKubernetes management2020

  A Kubernetes management platform acquired from Rancher Labs. It helps organizations deploy, operate, secure, and govern Kubernetes clusters across on-premises infrastructure, public clouds, and edge locations.

• SUSE NeuVectorContainer security2021

  A container-security platform obtained through SUSE’s acquisition of NeuVector. It addresses security across the container lifecycle, including discovery, network policy, runtime protection, and compliance-oriented controls.

• 2023Approve Frankfurt Stock Exchange delistingStrategy

  SUSE faced a declining share price and weaker sales trends after its 2021 public listing.

  What changed. An extraordinary general meeting approved delisting the company from the Frankfurt Stock Exchange.

  Aftermath. SUSE continued as an active enterprise software company under EQT ownership outside the public market.

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• 2021Acquire NeuVectorM&A

  SUSE was expanding from Linux and infrastructure management into cloud-native security.

  What changed. It acquired NeuVector for cash and stock in a transaction reported at $130 million.

  Aftermath. NeuVector technology was added to SUSE’s container-security portfolio.

  Transaction value. $130 million (2021 acquisition announcement)

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• 2020Acquire Rancher LabsM&A

  Kubernetes adoption was expanding across enterprise infrastructure, creating demand for centralized cluster management.

  What changed. SUSE agreed to and completed the acquisition of Rancher Labs.

  Aftermath. Rancher became a central component of SUSE’s cloud-native and Kubernetes strategy, and Sheng Liang joined SUSE’s engineering leadership.

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• 2005Open the SUSE development processStrategy

  Novell sought to build a broader community around the non-commercial SUSE Linux distribution while retaining a commercially supported enterprise product.

  What changed. It announced the openSUSE Project and introduced public testing and community participation in development.

  Aftermath. openSUSE became the community-facing project associated with SUSE, with Tumbleweed and Leap developing alongside the enterprise product family.

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• 2006Controversy over the Microsoft interoperability agreementControversy

  SUSE’s agreement with Microsoft concerning interoperability, cross-promotion, and patent cross-licensing was criticized by some free-software advocates, who raised concerns about patent implications and unequal treatment of Linux users.

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• 2023SUSE appoints Dirk-Peter van Leeuwen as CEO

  The company appointed Dirk-Peter van Leeuwen as chief executive amid declining sales trends and pressure on its share price.

  Leadership change
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• 2023SUSE shareholders approve delisting

  An extraordinary general meeting approved the company’s delisting from the Frankfurt Stock Exchange.

  Other
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• 2021SUSE acquires NeuVector

  SUSE acquired container-security provider NeuVector in a transaction reported at $130 million in cash and stock.

  M&A
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• 2021SUSE completes Frankfurt Stock Exchange IPO

  SUSE began trading in Frankfurt at an original issue price of €30 per share, with EQT retaining a majority stake.

  Other
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• 2020SUSE agrees to acquire Rancher Labs

  SUSE announced a deal to acquire Kubernetes-management company Rancher Labs; the transaction closed later that year.

  M&A
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• 2019EQT acquires SUSE from Micro Focus

  Micro Focus sold its SUSE business to an EQT-controlled entity for $2.535 billion.

  M&A
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• 2017SUSE completes HPE OpenStack and Stackato asset acquisition

  The transaction expanded SUSE’s infrastructure-as-a-service and platform-as-a-service capabilities.

  M&A
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• 2016SUSE acquires OpenAttic assets

  SUSE acquired storage-management assets from it-novum and integrated OpenAttic capabilities into SUSE Enterprise Storage.

  M&AProduct launch
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• 2011SUSE and Microsoft renew interoperability agreement

  The companies renewed an agreement concerning interoperability, joint marketing, and patent cross-licensing; the arrangement remained controversial in parts of the free-software community.

  Other
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• 2011Attachmate Group completes Novell acquisition

  SUSE became a stand-alone business within the Attachmate Group.

  M&A
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• 2005openSUSE Project announced

  Novell opened more of SUSE Linux’s development process to community participation through the openSUSE Project.

  Other
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• 2003Novell announces acquisition of SuSE Linux AG

  Novell announced a $210 million acquisition intended to strengthen its Linux and enterprise-platform strategy.

  M&A
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1. SUSE S.A.