Company lists · Data refreshed September 2026
Top 25 Block storage providers based in the United States
RevenueBase identified 141 company matches for block storage providers associated with the United States as of September 2026 and tracks 44,596 professional contacts across them, including 12,904 with verified work emails. San Jose is the largest hub.
This list covers company matches for block storage providers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest block storage providers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 16,096 contacts → | ||||
Exact match “For more than 55 years, WD has built the storage infrastructure that powers the world’s data.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 15,173 contacts → | ||||
Exact match “Seagate is a leader in mass-capacity data storage.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 6,217 contacts → | ||||
Exact match “Pure Storage (NYSE: PSTG) uncomplicates data storage, forever.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 505 contacts → | ||||
Exact match “Infinidat, a Lenovo Company, offers an award-winning portfolio of primary and secondary storage platforms that provides best-in-class performance with guaranteed 100%…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 336 contacts → | ||||
Exact match “DataCore helps organizations modernize, protect, and get more value from their storage infrastructure across core data centers, edge locations, and cloud environments.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 304 contacts → | ||||
Exact match “UNICOM Engineering is a leading provider of server-based application platforms, storage solutions, and lifecycle support services for software technology developers, data center…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 204 contacts → | ||||
Exact match “Aivres is a data center servers and storage solutions provider committed to delivering innovative technologies that propel the world’s leading industries to new frontiers.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 137 contacts → | ||||
Exact match “Tintri all-flash storage and software is specifically built for virtualized workloads.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 133 contacts → | ||||
Exact match “About Overland-Tandberg(TM) Founded in 1979 Overland-Tandberg provides “best in class” data storage and archive solutions that are reliable and mindfully built for the Enterprise…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 108 contacts → | ||||
Exact match “For 25 years, Nexsan has been at the forefront of developing world-class storage technologies and is now leading the way in redefining unified storage.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 105 contacts → | ||||
Exact match “StarWind is a pioneer in storage virtualization and hyperconvergence technologies.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 104 contacts → | ||||
Exact match “Portworx by Everpure is the cloud-native storage company that enterprises depend on to reduce the cost and complexity of rapidly deploying containerized applications across…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 82 contacts → | ||||
Exact match “Lightbits Labs® (Lightbits) is the inventor of the NVMe over TCP storage protocol, which is natively built into its industry-leading block storage, LightOS®, and the creator of…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 74 contacts → | ||||
Exact match “SolidFire delivers an unstoppable force for data center transformation Together with NetApp, we’re accelerating customers’ transition to the next generation data center SolidFire…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 62 contacts → | ||||
Exact match “Actifio virtualizes the data that’s the lifeblood of businesses in more than 30 countries around the world.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 60 contacts → | ||||
Exact match “Oracle has acquired Pillar Data Systems, a leading provider of innovative and highly scalable SAN Block I/O storage systems that provide exceptional performance scaling…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 59 contacts → | ||||
Exact match “VDURA delivers modern data storage infrastructure purpose-built for AI and high-performance computing.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 52 contacts → | ||||
Exact match “Open-E is a well-established developer of innovative IP-based data storage software used for building and managing centralized storage servers.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 47 contacts → | ||||
Exact match “Panasas delivers software-defined storage solutions that redefine the industry standards for reliability, simplicity, and scalability in AI and HPC storage by eliminating…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 47 contacts → | ||||
Exact match “Nexenta is the market creator and leader in Open Software-Defined Storage (OpenSDS) software solutions for Hybrid and Multi Cloud enterprise environments via Nexenta AnyCloud…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 40 contacts → | ||||
Exact match “We’re focused on accelerating our customers’ data access and applications to results previously unthinkable.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 39 contacts → | ||||
Exact match “StorONE is doing for storage what virtualization did for servers.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 39 contacts → | ||||
Exact match “Aberdeen, your custom server and storage company, is a leading manufacturer of servers and storage for over 25 years.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 36 contacts → | ||||
Exact match “SwiftStack is a software-driven data storage and management platform for data-intensive applications and workflows, seamlessly providing access to data across the edge, core data…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 26 contacts → | ||||
Exact match “The most performant, dense, scalable, and flexible storage platform in the universe.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “block storage providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 141 block storage providers based in the United States
See the full list, filter by size, metro and specialty, and access 12,904 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Block storage providers based in the United States at a glance
As of Sep 19, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 141 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United States whose business descriptions match “block storage providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 12,904 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “block storage providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many block storage providers are there based in the United States?
RevenueBase identified 141 company matches for block storage providers associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
WD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most block storage providers?
San Jose leads with 12 company records, followed by Santa Clara (9) and Sunnyvale (6).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 12,904 professional contacts with verified work emails tracked across these 141 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 141 block storage providers based in the United States. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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- New lists
- AI companies based in the United States
- Cybersecurity companies based in the United States
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- Oil and gas companies based in the United States
- Real estate companies based in the United States
Company intelligence · public preview
Top 25 block storage providers based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 141 matching company records for block storage providers based in the United States, with 44,596 tracked contacts and 12,904 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 block storage providers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  WDwd.comHQ: San Jose, CA, United StatesReported employees: 10001+ | San Jose, CA, United States | 10001+ | Exact match | 16,096 contacts → |
“For more than 55 years, WD has built the storage infrastructure that powers the world’s data.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Seagate Technologyseagate.comHQ: Fremont, CA, United StatesReported employees: 10001+ | Fremont, CA, United States | 10001+ | Exact match | 15,173 contacts → |
“Seagate is a leader in mass-capacity data storage.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Pure Storagepurestorage.comHQ: Santa Clara, CA, United StatesReported employees: 5,001-10,000 | Santa Clara, CA, United States | 5,001-10,000 | Exact match | 6,217 contacts → |
“Pure Storage (NYSE: PSTG) uncomplicates data storage, forever.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Infinidatinfinidat.comHQ: Waltham, MA, United StatesReported employees: 201-500 | Waltham, MA, United States | 201-500 | Exact match | 505 contacts → |
“Infinidat, a Lenovo Company, offers an award-winning portfolio of primary and secondary storage platforms that provides best-in-class performance with guaranteed 100%…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Datacore Softwaredatacore.comHQ: Fort Lauderdale, FL, United StatesReported employees: 201-500 | Fort Lauderdale, FL, United States | 201-500 | Exact match | 336 contacts → |
“DataCore helps organizations modernize, protect, and get more value from their storage infrastructure across core data centers, edge locations, and cloud environments.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Unicom Engineeringunicomengineering.comHQ: Canton, MA, United StatesReported employees: 201-500 | Canton, MA, United States | 201-500 | Exact match | 304 contacts → |
“UNICOM Engineering is a leading provider of server-based application platforms, storage solutions, and lifecycle support services for software technology developers, data center…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Aivresaivres.comHQ: San Jose, CA, United StatesReported employees: 51-200 | San Jose, CA, United States | 51-200 | Exact match | 204 contacts → |
“Aivres is a data center servers and storage solutions provider committed to delivering innovative technologies that propel the world’s leading industries to new frontiers.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Tintritintri.comHQ: Chatsworth, CA, United StatesReported employees: 201-500 | Chatsworth, CA, United States | 201-500 | Exact match | 137 contacts → |
“Tintri all-flash storage and software is specifically built for virtualized workloads.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Overland-Tandbergoverlandtandberg.comHQ: San Ramon, CA, United StatesReported employees: 201-500 | San Ramon, CA, United States | 201-500 | Exact match | 133 contacts → |
“About Overland-Tandberg(TM) Founded in 1979 Overland-Tandberg provides “best in class” data storage and archive solutions that are reliable and mindfully built for the Enterprise…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Nexsannexsan.comHQ: Sunnyvale, CA, United StatesReported employees: 201-500 | Sunnyvale, CA, United States | 201-500 | Exact match | 108 contacts → |
“For 25 years, Nexsan has been at the forefront of developing world-class storage technologies and is now leading the way in redefining unified storage.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Starwind INCstarwind.comHQ: Beverly, MA, United StatesReported employees: 201-500 | Beverly, MA, United States | 201-500 | Exact match | 105 contacts → |
“StarWind is a pioneer in storage virtualization and hyperconvergence technologies.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Portworx By Everpureportworx.comHQ: Santa Clara, CA, United StatesReported employees: 51-200 | Santa Clara, CA, United States | 51-200 | Exact match | 104 contacts → |
“Portworx by Everpure is the cloud-native storage company that enterprises depend on to reduce the cost and complexity of rapidly deploying containerized applications across…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Lightbits Labslightbitslabs.com HQ: San Jose, CA, United StatesReported employees: 51-200 | San Jose, CA, United States | 51-200 | Exact match | 82 contacts → |
“Lightbits Labs® (Lightbits) is the inventor of the NVMe over TCP storage protocol, which is natively built into its industry-leading block storage, LightOS®, and the creator of…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Netapp Solidfirenetapp.comHQ: Boulder, CO, United StatesReported employees: 5,001-10,000 | Boulder, CO, United States | 5,001-10,000 | Exact match | 74 contacts → |
“SolidFire delivers an unstoppable force for data center transformation Together with NetApp, we’re accelerating customers’ transition to the next generation data center SolidFire…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Actifioactifio.comHQ: Waltham, MA, United StatesReported employees: 201-500 | Waltham, MA, United States | 201-500 | Exact match | 62 contacts → |
“Actifio virtualizes the data that’s the lifeblood of businesses in more than 30 countries around the world.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Pillar Data Systemsoracle.comHQ: Ca, United StatesReported employees: 201-500 | Ca, United States | 201-500 | Exact match | 60 contacts → |
“Oracle has acquired Pillar Data Systems, a leading provider of innovative and highly scalable SAN Block I/O storage systems that provide exceptional performance scaling…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  VDURAvdura.comHQ: Niwot, CO, United StatesReported employees: 201-500 | Niwot, CO, United States | 201-500 | Exact match | 59 contacts → |
“VDURA delivers modern data storage infrastructure purpose-built for AI and high-performance computing.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Open-E Data Storage Softwareopen-e.comHQ: Marietta, GA, United StatesReported employees: 51-200 | Marietta, GA, United States | 51-200 | Exact match | 52 contacts → |
“Open-E is a well-established developer of innovative IP-based data storage software used for building and managing centralized storage servers.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Panasaspanasas.comHQ: San Jose, CA, United StatesReported employees: 51-200 | San Jose, CA, United States | 51-200 | Exact match | 47 contacts → |
“Panasas delivers software-defined storage solutions that redefine the industry standards for reliability, simplicity, and scalability in AI and HPC storage by eliminating…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Nexenta By DDNnexenta.comHQ: San Jose, CA, United StatesReported employees: 201-500 | San Jose, CA, United States | 201-500 | Exact match | 47 contacts → |
“Nexenta is the market creator and leader in Open Software-Defined Storage (OpenSDS) software solutions for Hybrid and Multi Cloud enterprise environments via Nexenta AnyCloud…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Smart Iopssmartiops.comHQ: Milpitas, CA, United StatesReported employees: 11-50 | Milpitas, CA, United States | 11-50 | Exact match | 40 contacts → |
“We’re focused on accelerating our customers’ data access and applications to results previously unthinkable.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Storone. 9x More From Existing Flashstorone.comHQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 39 contacts → |
“StorONE is doing for storage what virtualization did for servers.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Aberdeenaberdeeninc.comHQ: Santa Fe Springs, CA, United StatesReported employees: 51-200 | Santa Fe Springs, CA, United States | 51-200 | Exact match | 39 contacts → |
“Aberdeen, your custom server and storage company, is a leading manufacturer of servers and storage for over 25 years.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Swiftstack INCswiftstack.comHQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 36 contacts → |
“SwiftStack is a software-driven data storage and management platform for data-intensive applications and workflows, seamlessly providing access to data across the edge, core data…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Pavilionpavilion.ioHQ: San Jose, CA, United StatesReported employees: 51-200 | San Jose, CA, United States | 51-200 | Exact match | 26 contacts → |
“The most performant, dense, scalable, and flexible storage platform in the universe.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 141 company matches
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Block storage providers: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
141 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 141 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for block storage providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many block storage providers did RevenueBase find based in the United States?
The saved snapshot records 141 matching company records, 44,596 tracked contacts and 12,904 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Cite this list
RevenueBase Data Team. Top 25 block storage providers based in the United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/block-storage-providers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
- Real estate companies based in the United States
Company intelligence · public preview
Top 25 block storage providers based in the United States
RevenueBase records 141 matching company records for block storage providers based in the United States, with 44,596 tracked contacts and 12,904 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 block storage providers based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | WDwd.com HQ: San Jose, CA, United StatesReported employees: 10001+ | San Jose, CA, United States | 10001+ | Exact match | 16,096 contacts → |
“For more than 55 years, WD has built the storage infrastructure that powers the world’s data.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Seagate Technologyseagate.com HQ: Fremont, CA, United StatesReported employees: 10001+ | Fremont, CA, United States | 10001+ | Exact match | 15,173 contacts → |
“Seagate is a leader in mass-capacity data storage.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Pure Storagepurestorage.com HQ: Santa Clara, CA, United StatesReported employees: 5,001-10,000 | Santa Clara, CA, United States | 5,001-10,000 | Exact match | 6,217 contacts → |
“Pure Storage (NYSE: PSTG) uncomplicates data storage, forever.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Infinidatinfinidat.com HQ: Waltham, MA, United StatesReported employees: 201-500 | Waltham, MA, United States | 201-500 | Exact match | 505 contacts → |
“Infinidat, a Lenovo Company, offers an award-winning portfolio of primary and secondary storage platforms that provides best-in-class performance with guaranteed 100%…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Datacore Softwaredatacore.com HQ: Fort Lauderdale, FL, United StatesReported employees: 201-500 | Fort Lauderdale, FL, United States | 201-500 | Exact match | 336 contacts → |
“DataCore helps organizations modernize, protect, and get more value from their storage infrastructure across core data centers, edge locations, and cloud environments.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Unicom Engineeringunicomengineering.com HQ: Canton, MA, United StatesReported employees: 201-500 | Canton, MA, United States | 201-500 | Exact match | 304 contacts → |
“UNICOM Engineering is a leading provider of server-based application platforms, storage solutions, and lifecycle support services for software technology developers, data center…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Aivresaivres.com HQ: San Jose, CA, United StatesReported employees: 51-200 | San Jose, CA, United States | 51-200 | Exact match | 204 contacts → |
“Aivres is a data center servers and storage solutions provider committed to delivering innovative technologies that propel the world’s leading industries to new frontiers.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Tintritintri.com HQ: Chatsworth, CA, United StatesReported employees: 201-500 | Chatsworth, CA, United States | 201-500 | Exact match | 137 contacts → |
“Tintri all-flash storage and software is specifically built for virtualized workloads.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Overland-Tandbergoverlandtandberg.com HQ: San Ramon, CA, United StatesReported employees: 201-500 | San Ramon, CA, United States | 201-500 | Exact match | 133 contacts → |
“About Overland-Tandberg(TM) Founded in 1979 Overland-Tandberg provides “best in class” data storage and archive solutions that are reliable and mindfully built for the Enterprise…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Nexsannexsan.com HQ: Sunnyvale, CA, United StatesReported employees: 201-500 | Sunnyvale, CA, United States | 201-500 | Exact match | 108 contacts → |
“For 25 years, Nexsan has been at the forefront of developing world-class storage technologies and is now leading the way in redefining unified storage.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Starwind INCstarwind.com HQ: Beverly, MA, United StatesReported employees: 201-500 | Beverly, MA, United States | 201-500 | Exact match | 105 contacts → |
“StarWind is a pioneer in storage virtualization and hyperconvergence technologies.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Portworx By Everpureportworx.com HQ: Santa Clara, CA, United StatesReported employees: 51-200 | Santa Clara, CA, United States | 51-200 | Exact match | 104 contacts → |
“Portworx by Everpure is the cloud-native storage company that enterprises depend on to reduce the cost and complexity of rapidly deploying containerized applications across…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Lightbits Labslightbitslabs.com HQ: San Jose, CA, United StatesReported employees: 51-200 | San Jose, CA, United States | 51-200 | Exact match | 82 contacts → |
“Lightbits Labs® (Lightbits) is the inventor of the NVMe over TCP storage protocol, which is natively built into its industry-leading block storage, LightOS®, and the creator of…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Netapp Solidfirenetapp.com HQ: Boulder, CO, United StatesReported employees: 5,001-10,000 | Boulder, CO, United States | 5,001-10,000 | Exact match | 74 contacts → |
“SolidFire delivers an unstoppable force for data center transformation Together with NetApp, we’re accelerating customers’ transition to the next generation data center SolidFire…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Actifioactifio.com HQ: Waltham, MA, United StatesReported employees: 201-500 | Waltham, MA, United States | 201-500 | Exact match | 62 contacts → |
“Actifio virtualizes the data that’s the lifeblood of businesses in more than 30 countries around the world.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Pillar Data Systemsoracle.com HQ: Ca, United StatesReported employees: 201-500 | Ca, United States | 201-500 | Exact match | 60 contacts → |
“Oracle has acquired Pillar Data Systems, a leading provider of innovative and highly scalable SAN Block I/O storage systems that provide exceptional performance scaling…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | VDURAvdura.com HQ: Niwot, CO, United StatesReported employees: 201-500 | Niwot, CO, United States | 201-500 | Exact match | 59 contacts → |
“VDURA delivers modern data storage infrastructure purpose-built for AI and high-performance computing.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Open-E Data Storage Softwareopen-e.com HQ: Marietta, GA, United StatesReported employees: 51-200 | Marietta, GA, United States | 51-200 | Exact match | 52 contacts → |
“Open-E is a well-established developer of innovative IP-based data storage software used for building and managing centralized storage servers.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Panasaspanasas.com HQ: San Jose, CA, United StatesReported employees: 51-200 | San Jose, CA, United States | 51-200 | Exact match | 47 contacts → |
“Panasas delivers software-defined storage solutions that redefine the industry standards for reliability, simplicity, and scalability in AI and HPC storage by eliminating…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Nexenta By DDNnexenta.com HQ: San Jose, CA, United StatesReported employees: 201-500 | San Jose, CA, United States | 201-500 | Exact match | 47 contacts → |
“Nexenta is the market creator and leader in Open Software-Defined Storage (OpenSDS) software solutions for Hybrid and Multi Cloud enterprise environments via Nexenta AnyCloud…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Smart Iopssmartiops.com HQ: Milpitas, CA, United StatesReported employees: 11-50 | Milpitas, CA, United States | 11-50 | Exact match | 40 contacts → |
“We’re focused on accelerating our customers’ data access and applications to results previously unthinkable.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Storone. 9x More From Existing Flashstorone.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 39 contacts → |
“StorONE is doing for storage what virtualization did for servers.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Aberdeenaberdeeninc.com HQ: Santa Fe Springs, CA, United StatesReported employees: 51-200 | Santa Fe Springs, CA, United States | 51-200 | Exact match | 39 contacts → |
“Aberdeen, your custom server and storage company, is a leading manufacturer of servers and storage for over 25 years.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Swiftstack INCswiftstack.com HQ: San Francisco, CA, United StatesReported employees: 51-200 | San Francisco, CA, United States | 51-200 | Exact match | 36 contacts → |
“SwiftStack is a software-driven data storage and management platform for data-intensive applications and workflows, seamlessly providing access to data across the edge, core data…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Pavilionpavilion.io HQ: San Jose, CA, United StatesReported employees: 51-200 | San Jose, CA, United States | 51-200 | Exact match | 26 contacts → |
“The most performant, dense, scalable, and flexible storage platform in the universe.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 141 company matches
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Block storage providers: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
141 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 141 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for block storage providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many block storage providers did RevenueBase find based in the United States?
The saved snapshot records 141 matching company records, 44,596 tracked contacts and 12,904 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Cite this list
RevenueBase Data Team. Top 25 block storage providers based in the United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/block-storage-providers/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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