Best Enterprise Storage Companies in San Jose, United States
The 56 best Enterprise Storage companies in San Jose, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Cohesity.
Ranked: Best Enterprise Storage companies in San Jose
| # | Company | Disclosed funding | Last round | Employees | Founded | Founder | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Cohesity 🦄 Cloud and AI based enterprise data backup and management solutions | $810M | 27 mo ago | 2,270 | 2013 | Mohit Aron Founder | 593 patents AI-driven backup, recovery, and metadata management for enterprise data storage | 1 launch |
| 2 | Quantum Provider of data management solutions designed for the AI era | $360M | 90 mo ago | 850 850 → 955 (+12%) | 1980 | — | 2,282 patents RF-based material detection and identification sensors for security and media handling | — |
| 3 | Nutanix AI powered cloud management software for enterprises | $317M | 70 mo ago | 8,416 8,416 → 9,925 (+18%) | 2009 | Rajiv Ramaswami President and CEO | 1,382 patents Patents concentrated in computing, sensing & instrumentation | 1 launch |
| 4 | BlueArc Unified network storage systems | $221M | 191 mo ago | 65 | 1998 | — | 17 patents Advanced data storage management, including deduplication, allocation, replication, and hardware-accelerated file systems. | — |
| 5 | Violin Systems Secure IT asset disposition, data destruction, and electronics recycling services | $129M | 142 mo ago | 26 26 → 35 (+35%) | 2005 | Ebrahim Abbasi CEO | — | — |
| 6 | Pavilion Storage solutions for real-time data analytics and AI workloads | $107M | 53 mo ago | 86 | 2014 | Eric Sanders Owner | 5 patents Medical infusion pumps using stored energy and variable flow resistance control | — |
| 7 | CNEX NVMe controller for SSDs with PCIe | $102M | 64 mo ago | 26 | 2013 | — | 62 patents Patents concentrated in computing, sensing & instrumentation | — |
| 8 | Lightbits Cloud and NVMe based SSD software provider | $100M | 48 mo ago | 105 | 2016 | George Agasandian Co-Founder & VP of Solutions Engineering | — | 1 launch · 2 partnerships · 1 award |
| 9 | Cavium Networks Intelligent networks using ARM and MIPS processors | $71M | 184 mo ago | 1,189 | 2001 | Syed A CEO and President | 77 patents Patents concentrated in computing, sensing & instrumentation | — |
| 10 | ScaleFlux Enterprise NAND flash based storage solutions provider | $66M | 69 mo ago | 260 | 2014 | Hao Zhong CEO & Co-Founder | 75 patents Energy-efficient self-managed DRAM and adaptive compression/error correction for SSDs | 1 job opening |
| 11 | PernixData Cloud based storage management solution provider | $62M | 142 mo ago | 139 | 2012 | — | 19 patents Optimizing distributed in‑memory caching and storage performance with analytics and fault‑domain management. | — |
| 12 | Maranti Network storage service controller | $57M | 269 mo ago | — | 2000 | — | — | — |
| 13 | Drobo Data Storage | $56M | 129 mo ago | 9 | 2004 | — | 23 patents Patents concentrated in computing, sensing & instrumentation | — |
| 14 | Newisys - A Division of Sanmina Corporation Designs and manufactures server and storage solutions for data centers | $55M | 283 mo ago | 120 | 2000 | — | — | — |
| 15 | Vexata Provider of scalable NVMe storage solutions. This company develops and delivers software and hardware systems… | $54M | 105 mo ago | 1 | 2014 | — | 5 patents Patents concentrated in computing, sensing & instrumentation | — |
| 16 | Skyera Enterprise Solid-State Storage | $52M | 142 mo ago | 55 | 2010 | — | 165 patents High‑performance SSD address translation, data mapping, and dense storage hardware solutions | — |
| 17 | InMage Systems Cloud-based disaster recovery and business continuity | $44M | 155 mo ago | 13 | 2002 | Rajeev Atluri Co-Founder & CTO | — | — |
| 18 | Quorum Cloud backup and disaster recovery solutions | $39M | 140 mo ago | 20 | 2008 | Jim Garn CEO | 22 patents AI-enhanced data retrieval, metadata caching, and document workflow management systems | 1 launch |
| 19 | Cirtas Systems Domain sales platform offering expert pricing and support services | $32M | 185 mo ago | 4 | 2008 | — | — | — |
| 20 | San Valley Delivers high-performance IP-SAN connectivity solutions into enterprise, service provider and carrier markets | $31M | 311 mo ago | — | 1999 | — | — | — |
| 21 | Excelero Provider of block storage components for high performance computing | $30M | 86 mo ago | 36 | 2014 | — | — | — |
| 22 | Imanis Data Provider of data management software | $28M | 100 mo ago | 270 | 2013 | — | — | — |
| 23 | Ocarina Networks On-line Storage Optimization | $23M | 199 mo ago | — | 2007 | — | — | — |
| 24 | OCZ Storage Solutions Memory solutions leader providing innovative flash memory and SSD products | $15M | 154 mo ago | 448 | 2002 | Ryan Petersen Founder | 71 patents SSD controller firmware and power‑management techniques for high‑performance solid‑state storage | — |
| 25 | Datos Backup and recovery | $15M | 110 mo ago | 16 | 2014 | — | 11 patents Database backup, recovery, and versioning with deduplication across relational and NoSQL stores | — |
| 26 | Bright Computing Cloud based cluster management software | $14M | 143 mo ago | 15 | 2009 | — | — | — |
| 27 | JetStream Software Data management software for enterprise cloud and hybrid cloud | $8M | 85 mo ago | 13 | 2016 | Tom Critser Co-Founder & CEO | — | — |
| 28 | EnsureDR Disaster recovery solution | $2M | 80 mo ago | 7 | 2015 | Uri Shay Founder & CEO | — | — |
| 29 | Proton Digital Software for facilitating use of high-end Flash | $2M | 161 mo ago | 11 | 2011 | Ravi Thummarukudy CEO | — | — |
| 30 | iXsystems Enterprise server & storage solutions for open source | $2M | 202 mo ago | 111 | 2002 | Michael Lauth President & CEO | — | — |
| 31 | Alacritech Patented accelerator technology licensing and support for NFS accelerator customers | $1M | 162 mo ago | 1 | 1997 | — | 82 patents High‑performance NICs with TCP offload and network cache acceleration | — |
| 32 | Western Digital Manufacturer of high-capacity HDDs for various applications and data storage | — | 30 mo ago | 53,000 | 1970 | Alvin Phillips Founder | 12,170 patents Advanced data storage, memory architectures, magnetic recording media, and sensor integration technologies. | 1 internship |
Top 12 Enterprise Storage companies in San Jose
#1
Cohesity 🦄Series F · San Jose, California · founded 2013 · 2270 employees$810Mraised▾
Cloud and AI based enterprise data backup and management solutions. It provides a hardware data platform encompassing potent data storage and management with analytics for actionable insights that can be used by DevOps. It also offers solutions such as data protection and deduplication cloning, ransomware recovery, data management solutions, and more.
- Mar 2024Series F$150M
- Apr 2020Series E$250M
- Jun 2018Series D$250M
- Apr 2017Series C$90M
#2
Series C · San Jose, California · founded 2016 · 105 employees$100Mraised▾
Lightbits Labs is a cloud and NVMe based SSD software provider. It offers solutions such as NVMe SSDs, IOPS architecture, data striping, independent scaling, auto capacity scale, optimized IO applications, cluster management, failover handling, data control paths, data replications management, cliental transparency, and network infrastructure management. Clients include Data Storage Science, Fortune 500 SaaS cloud service provider, NVM Express, and Packet.
- Jun 2022Series C$42M
- Oct 2020Series B—
- Mar 2019Series B$50M
#3
Public · San Jose, California · founded 2009 · 8416 employees$317.2Mraised▾
AI powered cloud management software for enterprises. It provides visibility into private and public cloud spending. The platform generates cloud consumption reports that allow users to allocate untagged spending and set budget alerts. Features include disaster recovery, file storage, network security, and more.
- Aug 2020Post IPO$750M
- Jan 2018Post IPO$575M
- Apr 2016Conventional Debt$75M
- Sep 2014Series E$145M
#4
Series D · San Jose, California · founded 2014 · 86 employees$107Mraised▾
Storage solutions for real-time data analytics and AI workloads. It offers a hyper parallel flash array manages high input output operations per second in both block storage SAN mode and NAS mode. It offers solutions for data protection, data lakehouse, ransomware protection, data storage security, public cloud storage, data lifecycle management, and more.
- Jan 2022Series D$45M
- Aug 2019Series C$25M
- Feb 2016Series A$15M
#5
Series E · San Jose, California · founded 2013 · 26 employees$102Mraised▾
Cnex Labs provides an NVMe controller for SSDs with PCIe. It offers solutions such as FTL controls, CNEX SSD controllers, operational modes, data placements, I/O scheduling, application-specific scheduling, userspace management, network scalability, low-latency scaling, storage fabric implementation, hardware acceleration, and SSD controllers.
- Mar 2021Series E$14.7M
- Jul 2019Series D—
- May 2019Series D$32.7M
- Mar 2017Series C$13.2M
#6
Series C · San Jose, California · founded 2014 · 260 employees$65.9Mraised▾
Enterprise NAND flash-based storage solutions provider. It offers products such as computational storage drives and flash storage. It offers features such as form factors, flash capacity management, interface management, compute engines, and data protection management. Its products include computational storage drives, private label SSDs, Software-Defined Storage optimization, and more.
- Sep 2020Series C$21.6M
- Oct 2018Series B$17.3M
- Mar 2018Series B$25M
- Jul 2015Grant (prize money)$149.9K
#7
Acquired · San Jose, California · founded 1980 · 850 employees$360Mraised▾
Provider of data management solutions designed for the AI era. The company offers software and services to store, manage, protect, archive, and analyze unstructured data. Its products include file and object storage, file systems, backup appliances, and tape libraries. The company provides solutions for industries including media and entertainment, government, life sciences, and financial services.
- Dec 2018Conventional Debt$210M
- Oct 2016Conventional Debt$150M
#8
Acqui-Hired · San Jose, California · founded 1998 · 65 employees$221Mraised▾
BlueArc provided high-performance unified network storage systems to enterprise markets, as well as data intensive markets. The products support both network attached storage, or NAS, and storage area network, or SAN, services on a converged network storage platform.
- Jul 2010Series F$20M
- Jun 2006Series F$29M
- Jun 2005Series E$15M
- Jul 2003Series D$47M
#9
Acqui-Hired · San Jose, California · founded 2005 · 26 employees$129.3Mraised▾
Secure IT asset disposition, data destruction, and electronics recycling services. The company specializes in maximizing value recovery from retired IT assets while ensuring bulletproof data security and compliance. Services include IT asset management, computer liquidation, secure logistics, data sanitization, IT asset remarketing, hard drive shredding, and responsible electronics recycling. They offer certified data destruction exceeding guidelines, including on-site hard drive shredding. The company champions sustainability with certified e-waste solutions, adhering to zero-landfill policies. They provide expert data center decommissioning and IT relocation services, ensuring consistent standards and regulatory compliance for global operations. Their comprehensive approach includes secure logistics, certified data destruction methods, transparent reporting, and adherence to industry standards. They prioritize IT asset reuse and responsible recycling, creating social value through employment opportunities and computer donations.
- Aug 2014Series D$300K
- Feb 2013Series D$96.2M
- Mar 2012Series D$50M
- Jun 2011Series C$40M
#10
Acquired · San Jose, California · founded 2001 · 1189 employees$71.3Mraised▾
Intelligent networks using ARM and MIPS processors. It offers a fabless semiconductor company developing ARM based and MIPS based networks, video, and security processors and SoCs. It has also won 2012 and 2013 GSA awards for the most respected public semiconductor company. Cavium has acquired 5 companies with its latest acquisition being Xpliant.
- Mar 2011Post IPO$35M
- Dec 2009Post IPO$33.7M
- Dec 2008Post IPO$3.9M
- Apr 2007Series D$6.2M
#11
Acquired · San Jose, California · founded 2004 · 9 employees$55.5Mraised▾
Drobo is a family of external storage devices for computers. They are made in a variety of types including DAS, SAN, and NAS appliances. Drobo devices can house up to four, five, eight, or twelve 3.5" or 2,5" Serial ATA or Serial Attached SCSI hard disk drives and connect with a computer or network. Drobo devices are primarily designed to allow installation and removal of hard disk drives without requiring manual data migration, and also for increasing storage capacity of the unit without downtime.
- Sep 2015Conventional Debt$4M
- Sep 2015Series E$2.5M
- Oct 2009Series E$10M
- Sep 2008Series D$15M
#12
Acqui-Hired · San Jose, California · founded 2002 · 13 employees$44.3Mraised▾
InMage offers disaster recovery solution which includes data protection, asynchronous replication, application failover/failback and WAN optimization technologies. The company offers InMage Scout which supports servers and storage, physical, virtual or mixed environments. The products provide a single platform which offers disaster recovery in remote or local sites and automated application recovery for any application.
- Jul 2013Series D$7.5M
- Feb 2011Series C$3.4M
- Sep 2010Series C$1.5M
- Sep 2008Series C$15M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Enterprise Storage coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Memory & Storage Tech is moving in the United States
A read on the academic research around Memory & Storage Tech — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 3,541 United States-affiliated papers.
- Georgia Institute of Technology144
- Pennsylvania State University135
- IMEC134
- Intel125
- University of Pittsburgh119
- Ferroelectricity40→102
- Neuromorphic engineering21→57
- Heterojunction1→20
- Polarization (electrochemistry)6→22
- Photonics1→15
- Ferroelectricity30→68
- Neuromorphic engineering14→41
- Ferroelectric RAM3→20
- Ferroelectric capacitor2→14
- Polarization (electrochemistry)5→15
- Ferroelectricity3→15
- Neuromorphic engineering2→7
- Throughput2→6
- Stacking1→4
- Electrode1→4
Where memory storage is researched across United States
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing memory storage patents in the United States
United States memory storage patent filing is cooling — 7,571 filings from 3,251 assignees (2016–2025), led by Micron Technology, Sandisk Technologies, IBM; annual filings 1014→575.
- Micron Technology1970
- Sandisk Technologies1906
- IBM1747
- Sandisk1317
- Silicon Storage TECH1310
- Intel898
- Qualcomm586
- Freescale Semiconductor515
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.