Western Digital Corporation is a leading developer and manufacturer of data storage solutions, catering to a wide range of consumers, businesses, and organizations. The company offers various products, including hard disk drives (HDDs) and solid-state drives (SSDs) for personal computing devices like desktops, laptops, gaming consoles, and smart video systems. Additionally, it provides flash-based embedded storage solutions for mobile devices and applications in sectors such as automotive, Internet of Things, and industrial markets. Western Digital also specializes in data center solutions, offering enterprise-grade helium HDDs, SSDs, and comprehensive storage systems designed for high-demand applications like online transactions and data analysis. Its client solutions include external HDDs, removable storage cards, and wireless drives that facilitate content backup and streaming. The company markets its products under well-known brands like G-Technology, SanDisk, and WD, serving a global customer base from its headquarters in San Jose, California, and various international locations. Founded in 1970, Western Digital plays a critical role in the digital content lifecycle, enabling the creation, management, and preservation of data.
Pliops Ltd, established in 2017 and located in Ramat Gan, Israel, specializes in developing advanced cloud storage solutions aimed at addressing the challenges posed by the rapid growth of data and complex application workloads. The company's flagship product, the Pliops Extreme Data Processor (XDP), is designed to enhance storage efficiency and performance by consolidating multiple inefficient layers into a single, high-speed device. This innovation significantly accelerates data processing for applications such as databases, analytics, and machine learning while reducing infrastructure costs. By simplifying the management of flash storage and improving data access speed, Pliops enables cloud and enterprise data centers to meet the increasing demands of modern applications, including AI, big data analytics, and IoT, with greater reliability and efficiency.
Tegile Systems
Acquisition in 2017
Tegile Systems, Inc. specializes in providing flash-driven storage solutions, including hybrid and all-flash storage arrays, designed for enterprise applications such as databases, virtualized servers, and virtual desktop environments. The company’s patented IntelliFlash architecture delivers high input/output performance and low latency, enabling significant improvements in business application efficiency and storage capacity reduction. Tegile Systems also offers a storage operating system that allows users to adjust the amount of flash in their systems to optimize both performance and cost. Additionally, the company provides a customer care program that utilizes cloud-based analytics to enhance user support. Founded in 2010 and based in Newark, California, Tegile Systems serves various sectors, including government and education, and operates as a subsidiary of Western Digital Corporation.
Upthere
Acquisition in 2017
Upthere, Inc. is a cloud computing company based in Palo Alto, California, that specializes in providing a comprehensive cloud-storage platform for personal data management. Founded in 2011, the company aims to offer users a single, secure home for their photos, videos, music, and documents. Its platform, Upthere Home, allows individuals to save, view, search, organize, and share their content efficiently. By building its technology stack from the ground up, Upthere focuses on ensuring that users can store their information safely and privately, making it easier to manage significant digital content. As of August 2017, Upthere operates as a subsidiary of Western Digital Corporation.
SanDisk
Acquisition in 2015
SanDisk LLC is a multinational corporation that designs, develops, manufactures, and markets data storage solutions worldwide, with a headquarters in Milpitas, California. Founded in 1988, the company offers a diverse range of products including solid state drives (SSDs) for client computing applications, removable memory cards for digital cameras, smartphones, and tablets, as well as embedded storage solutions used in mobile devices and automotive applications. Under various brand names such as SanDisk Ultra, SanDisk Extreme, and iNAND, the company's products cater to both consumer and enterprise markets. SanDisk also provides USB flash drives, digital media players, and wireless storage solutions. The company sells its products directly and through a network of distributors, serving original equipment manufacturers, system integrators, resellers, and retail outlets. In 2016, SanDisk became a subsidiary of Western Digital Corporation.
Tegile Systems
Series D in 2015
Tegile Systems, Inc. specializes in providing flash-driven storage solutions, including hybrid and all-flash storage arrays, designed for enterprise applications such as databases, virtualized servers, and virtual desktop environments. The company’s patented IntelliFlash architecture delivers high input/output performance and low latency, enabling significant improvements in business application efficiency and storage capacity reduction. Tegile Systems also offers a storage operating system that allows users to adjust the amount of flash in their systems to optimize both performance and cost. Additionally, the company provides a customer care program that utilizes cloud-based analytics to enhance user support. Founded in 2010 and based in Newark, California, Tegile Systems serves various sectors, including government and education, and operates as a subsidiary of Western Digital Corporation.
STEC
Acquisition in 2013
sTec is a computer data storage technology company headquartered in California, with research and development, sales, support or manufacturing sites in China, India, Japan, Malaysia, Silicon Valley, and Taiwan.
Virident Systems
Acquisition in 2013
Virident Systems specializes in developing enterprise-class storage solutions utilizing Storage Class Memory (SCM) technologies, including flash memory, aimed at transforming data centers and cloud computing environments. The company addresses historical challenges associated with performance, reliability, and serviceability in storage technologies. Its flagship product, the tachIOn solid-state disk, offers significantly enhanced performance—4 to 10 times greater than competing products—while ensuring consistent reliability for data-intensive applications. Founded by experienced professionals from leading technology companies, Virident Systems has cultivated a team with deep expertise in flash technologies, empowering them to tackle complex challenges in modern data environments. Through its innovative hardware and software offerings, Virident Systems positions itself as a key player in the evolving landscape of enterprise storage solutions.
VeloBit
Acquisition in 2013
VeloBit provides plug & play SSD caching software that dramatically accelerates applications at a remarkably low cost. VeloBit uses Solid State Disk (SSD) to create a transparent application acceleration layer that boosts performance by 10x. The software installs seamlessly in 60 seconds and automatically tunes for fastest application speed. VeloBit deploys and operates transparently to existing applications, storage, or data management.
HGST
Acquisition in 2012
HGST, based in San Jose, California, specializes in the development of hard disk drives and storage solutions tailored to meet the demands of a data-driven world. The company provides a wide range of innovative products, including high-quality hard disk and solid-state drives, as well as internal and external storage systems. HGST is recognized for its reliability and commitment to data management, serving a diverse clientele that includes enterprises, internet companies, consumers, and creative professionals. Their storage solutions are designed to efficiently store, manage, and protect vast amounts of data generated from cloud services and various digital platforms.
SiliconSystems
Acquisition in 2009
SiliconSystems is the world leader in industrial-grade solid-state storage solutions engineered exclusively for the high performance, high reliability, multi-year product lifecycle requirements of the Enterprise System OEM market. The company's patented and patent-pending SiliconDrive(TM) technology meets the rigorous demands of applications in the netcom, military, industrial, interactive kiosk and medical markets. SiliconSystems is based in Aliso Viejo, California.
Crag Technologies
Acquisition in 1999
Storage Solutions for NT Servers
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