Fundraising FoxSan Jose · Seed–Series B
Also known as Western Digital
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Investment thesis
Western Digital Capital invests in and collaborates with innovative startups that improve how data is generated, saved, managed, and consumed. It leverages Western Digital's capital, technical expertise, and industry connections to help companies accelerate growth and unlock business unit partnership opportunities. Its focus markets include data centers, cloud, mobile, automotive, gaming, and PC, with application interest in AI/ML, big data, memory, storage systems, and data orchestration. Geographically it concentrates on North America, Israel, Europe, and India. Its team spans investment bankers, venture capitalists, analysts, lawyers, consultants, mathematicians, scientists, and engineers with deep knowledge of technology and the storage ecosystem.
Source: firm website, verified Sep 27, 2026.
What they invest in
from 12 of 14 portfolio companiesAI & Machine Learning ×6Cloud Computing ×6Data & Infrastructure ×6Enterprise Software ×6Hardware ×4Semiconductors ×3Cybersecurity ×2Deep Tech ×2
HQs:United States×10Czechia×1
Investments · 14 tracked
founders shown can be your intro pathBy year:2021 · 12019 · 22018 · 12017 · 12015 · 12013 · 17 dated
Codasip develops RISC-V processor IP and processor design tools for chip and embedded systems designers.
CybersecurityDeveloper ToolsHardwareSemiconductorsBrno, CZ
Karel Masařík(Founder)inRon Black(Chief Executive Officer)inZdeněk Přikryl(Chief Technology Officer)inVladimír Koutný(Chief Financial Officer)inKateřina Smrčková(Chief People Officer)in
Co-investorsCredo VenturesIndaco Venture PartnersMatterwave VenturesOctopus VenturesSquareOneVentech+2 more
Google Cloud Filestore is a managed NFS file storage service that provides high-performance, shared file system access for workloads such as AI agents, high-performance computing, media rendering, and enterprise applications.
AI & Machine LearningCloud ComputingData & Infrastructure
Co-investorsBattery VenturesCervinCisco InvestmentsDell Technologies CapitalLightspeed Venture Partners
Esperanto Technologies developed the ET-SoC-1, a RISC-V based inference chip with over a thousand low-power cores, along with AI/HPC compute servers for generative AI inference, high-performance computing, and mixed AI+HPC workloads.
AI & Machine LearningHardwareSemiconductors
Dave Ditzel(Founder)in
Co-investorsComet LabsR136 VenturesFort Ross Ventures
Excelero develops NVMesh, a software-defined storage solution that provides distributed NVMe storage, with tooling including a CLI and a CSI driver for containerized environments.
Cloud ComputingData & InfrastructureEnterprise Software
Co-investorsBattery VenturesQualcomm VenturesSquare Peg Capital
A platform for transferring large files and managing creative reviews with annotations, versioning, and reviewer feedback.
AI & Machine LearningCloud ComputingCreator EconomyEnterprise SoftwareSaaSCampbell, US
Ranjith Kumaran(Director)inBrad Garlinghouse(Executive Officer, Director)inNed Sizer(Executive Officer)
BoardBrian Jacobs(Director)Ammar Hanafi(Director)Doug Hickey(Director)
Co-investorsJackson Square VenturesMilliways VenturesAccolade PartnersAdams Street PartnersEmergence Capital Partners
Iridia develops Molecular Avatar Technology that embeds unalterable molecular identities and custom data (text, image, audio, or video) into physical products and materials such as paints, coatings, plastics, and liquids.
BiotechDeep TechNew Materials
Co-investorsATEM Capital FundConnecticut InnovationsDuke Capital PartnersLifeSci Venture PartnersLongley CapitalPrime Movers Lab
Komprise provides analytics-driven unstructured data management and mobility software that helps enterprises analyze, tier, and move file and object data across storage systems and the cloud, including curating data for AI.
AI & Machine LearningCloud ComputingData & InfrastructureEnterprise SoftwareCampbell, US
Krishna Subramanian(Founder)inKumar Goswami(Executive Officer, Director, Promoter)inMike Peercy(Founder)inKumar K. Goswami(Founder)Michael Peercy(Founder)
BoardMaha Ibrahim(Director)in
Co-investorsCanaan PartnersCelesta CapitalMultiplier CapitalTop Tier Capital PartnersWalden International
Niron Magnetics is a U.S.-based advanced manufacturing company producing rare-earth-free permanent magnets made from Iron Nitride, operating the full production chain from feedstock to finished magnets.
Advanced ManufacturingHardwareNew MaterialsMinneapolis, US
Jianping Wang(Director)Jonathan Rowntree(CEO)inFrancis Thibodeau(Executive Officer, Director)
Co-investorsStellantis VenturesAnzu PartnersArtiman VenturesLight Ray
Technology identifying supply chain sources using the environmental microbiome.
Jessica Green(Founder)inHarrison Dillon(Founder)in
Co-investorsDolby Family VenturesGolden SeedsJ-VenturesWestern Technology InvestmentWorking Capital FundAgFunder+4 more
Qumulo develops unstructured data management and storage infrastructure serving organizations managing petabyte-scale data workloads in AI, media, genomics, and financial services.
AI & Machine LearningCloud ComputingData & InfrastructureEnterprise SoftwareSeattle, US
Aaron Passey(Founder)Neal Fachan(Founder)Peter Godman(Founder)
Co-investorsAmity VenturesDCVC (Data Collective)Kleiner PerkinsMadrona Venture GroupNorthern Light Venture CapitalSGH Capital+3 more
SiFive develops processor IP based on the open-standard RISC-V instruction set architecture, offering customizable and scalable chip designs.
Deep TechHardwareSemiconductorsSan Francisco, US
Yunsup Lee(Co-Founder & Chief Technology Officer)inKrste Asanovic(Co-Founder & Chief Architect)inAndrew Waterman(Co-Founder & Chief Engineer)inStefan A Dyckerhoff(Executive Officer, Director)inNaveed Sherwani(Executive Officer)inPatrick Little(Chairman, President & CEO)in
Co-investorsBerkeley SkyDeck FundCoatue ManagementIbex InvestorsIntel CapitalOUP (Osage University Partners)Prosperity7 Ventures+9 more
Tegile (part of DDN) offers IntelliFlash, a flash storage platform for midrange AI and enterprise workloads that supports block, file, and object protocols with NVMe performance, deduplication, compression, and automated tiering.
AI & Machine LearningData & InfrastructureEnterprise SoftwareSan Jose, US
Rohit Kshetrapal(Executive Officer, Director)Ian Edmundson(Executive Officer)
BoardVivek Mehra(Director)inDipender Saluja(Director)Aravinth Babu(Director)Paul Madera(Director)in
Co-investorsATEL VenturesAugust CapitalCross Creek AdvisorsFirstMile VenturesMercato PartnersCapricorn Investment Group+2 more
Wasabi provides low-cost cloud object storage for businesses storing data such as backups, medical images, surveillance footage, financial records, and multimedia.
Cloud ComputingCybersecurityData & InfrastructureEnterprise SoftwareBoston, US
Jeffry Flowers(Executive Officer, Director)David Friend(Founder)inJeff Flowers(Founder)inMike Welts(Executive Officer)Michael Bayer(Executive Officer)inMarty Falaro(Executive Officer)in
Co-investorsAlumni VenturesBasecamp FundBoston Harbor AngelsBrightstone Venture CapitalEnergy Impact PartnersEQx Fund+8 more
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Exits · 1
1 acquisitionsTegileacq. by DDN (DataDirect Networks)
Portfolio news
latest coverage across their companies
Niron Magnetics · rareearthexchanges.com · Aug 19, 2026
SiFive · finsmes.com · Apr 9, 2026
Wasabi, Inc. · wasabi.com · Jan 21, 2026
Codasip · codasip.com · Jul 1, 2025
Frequently asked questions
- How many investments has Western Digital Capital made?
- Western Digital Capital has 14 tracked investments, 1 of which have exited.
- What stage does Western Digital Capital invest at?
- Western Digital Capital invests at the Seed, Series A, Series B stages.
- What sectors does Western Digital Capital focus on?
- Western Digital Capital focuses on AI & Machine Learning, Cloud Computing, Consumer, Data & Infrastructure, Enterprise Software, Gaming, Hardware, IoT, Mobility & Transportation, SaaS, Semiconductors.
- Where is Western Digital Capital located?
- Western Digital Capital is headquartered in San Jose, US.
- Who does Western Digital Capital co-invest with?
- Western Digital Capital most often shares deals with Prosperity7 Ventures, Canaan Partners, DCVC (Data Collective), among 45 tracked co-investors.
Media · Podcasts & interviews
from their channelAI Is a Data System: Tim Rausch, SVP Product Engineering at WD | AI Infra Summit 2026
WD
Reinventing Storage for AI at Scale | Ahmed Shihab, CPO, WD | Computex 2026
WD
WD CEO Irving Tan on AI-Driven Growth and Strong Q3 Earnings Results | CNBC The Exchange
WD
65 Years at WD Meets Day 1: A Conversation Across Generations
WD
WD Red | Upgrading to NAS
WD
Bloomberg Interview with CEO Irving Tan
WD
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