50 Best Flash Storage Companies to Watch in 2026

The most prominent flash storage companies ranked by global prominence, funding activity, and market position. Showing the top 50 out of 117 companies tracked on Fsome.

117
Total Companies
$8.0B
Total Funding
$68.5M
Avg Funding
Santa Clara
Top Location
# Company Location Employees Total Funding Last Round Last Funded
1
Box
Box is an online file sharing and cloud content management service offering unli…
Redwood City 1K - 5K $1.5B Post Ipo Debt 2024-09-18
2
Seagate Technology
Seagate is a data storage and hardware company that offers hard disk drives (HDD…
Cupertino c 10001 max $4.0B Post Ipo Debt 2025-05-12
3
Nimbus Data
Nimbus Data develops advanced flash memory solutions that power data-driven inno…
Irvine 11 - 50 $5.0M Angel 2020-05-12
4
CNEX Labs
CNEX provides revolutionary solid-state storage semiconductor and software solut…
San Jose 101 - 250 $143.7M Series G 2022-05-27
5
Avalanche Technology
Avalanche is developing innovative, ultra high performance enterprise solid-stat…
Fremont 51 - 100 $140.4M Series G 2019-05-28
6
Datto
Datto provides security and cloud-based software solutions designed specifically…
Norwalk 1K - 5K $100.0M Series B 2015-11-17
7
ScaleFlux
Enterprise Flash Storage & Memory innovations - the force multiplier for the AI/…
Milpitas 101 - 250 $287.2M Series C 2021-02-01
8
Redgate Software
Redgate is the leading provider of software for professionals working on the Mic…
Cambridge 251 - 500 Private Equity 2026-04-07
9
SmartX
SmartX is a leading vendor of hyper-converged infrastructure and distributed sto…
Beijing 251 - 500 $67.1M Series C 2021-09-01
10
Nyriad
Nyriad is developing the industry's first storage solutions based on a new archi…
Austin 51 - 100 $58.1M Series C 2021-11-14
11
NGD Systems
NGD Systems manufactures the world’s most advanced computational storage drives …
Irvine 11 - 50 $44.2M Series C 2020-02-05
12
Racktop Systems
The leader in Cyberstorage and only data-centric cyber solution which stops rans…
Fulton 11 - 50 $15.8M Series A 2019-03-04
13
Quinas Technology
Quinas Technology offers quantum powered universal computer memory driving next-…
Lancaster 1 - 10 $2.0M Pre Seed 2024-10-04
14
SoftIron
SoftIron creates high-performing, scalable, flexible, reliable, and efficient st…
London 11 - 50 $42.1M Grant 2022-05-26
15
Vexata
Vexata’s active data infrastructure solutions enable performance at scale for th…
San Jose 51 - 100 $54.0M Series Unknown 2017-09-20
16
Excelero Storage
Excelero Storage is a Software-defined block storage for cloud and enterprise ap…
Santa Clara 11 - 50 $35.0M Corporate Round 2018-08-16
17
Nexenta Systems
Nexenta's Open Source Driven Software-Defined Storage delivers a scalable, cloud…
Santa Clara 101 - 250 $141.5M Corporate Round 2017-12-04
18
EXTEN Technologies
EXTEN's HyperDynamic software provides resiliant high performance NVMe-oF storag…
Austin 11 - 50 $28.5M Series Unknown 2019-02-18
19
Degoo
Ultra-secure cloud storage with AI-empowered interface that helps users re-disco…
Stockholm 1 - 10 $451K Series Unknown 2017-03-15
20
Tegile Systems
Tegile Systems provides hybrid and all flash storage arrays for a wide range of …
Newark 251 - 500 $174.5M Series E 2017-04-11
21
Kazan Networks
Kazan Networks has now enabled customers and partners to begin testing the emerg…
Auburn 1 - 10 $4.5M Convertible Note 2017-04-27
22
Innovation Memory
Beijing Xinyi Technology develops resistive memory and peripheral products.
Haidian 1 - 10 $433K Angel 2018-11-01
23
NVMdurance
NVMdurance is accelerating the adoption of 3D NAND.
Limerick 11 - 50 $3.6M Series A 2016-03-23
24
Novachips
Novachips is a leading provider of a broad range of Flash storage processors and…
Seongnam 51 - 100 $1.7M Series C 2015-12-01
25
Continuity Software
Continuity Software provides continuous protection of data storage and backup sy…
New York 51 - 100 $9.5M Series Unknown 2006-01-03
26
Flashsafe
Super-secure cloud-based smart device
Naberezhnyye Chelny 1 - 10 $130K Seed 2017-02-01
27
Atlantis Computing
Atlantis Computing is a virtualization software company that specializes in data…
Sunnyvale 101 - 250 $32.3M Secondary Market 2013-08-01
28
Kazeon
Kazeon Systems develops and provides electronic discovery solutions in the Unite…
Mountain View 51 - 100 $48.0M Series F 2009-04-21
29
Anobit Technologies
Anobit Technologies develops semiconductors for storage solutions used in Flash …
Herzliya 51 - 100 $72.0M Series C 2010-11-16
30
Servosity
Servosity offers cloud-based backup and disaster recovery services for IT resell…
Greenville 11 - 50 $1.1M Convertible Note 2015-11-30
31
Incipient
Incipient develops enterprise-class storage, SAN storage virtualization and auto…
Waltham 11 - 50 $92.1M Series E 2008-02-20
32
AppAssure Software
AppAssure is software that delivers backup, replication and recovery solutions f…
Reston 251 - 500 $6.0M Series A 2008-05-20
33
SandForce
SandForce provides data-storage solutions through standard flash memory in enter…
Milpitas 251 - 500 $46.0M Pre Seed 2011-07-11
34
Mozy
Mozy provides cloud backup and access services and solutions.
Pleasant Grove 11 - 50 $1.9M Series A 2005-05-01
35
LifeStorage
Founded in 2011, LifeStorage, LP (“LifeStorage”) is an owner, acquirer and opera…
Roseville, United States 1K - 5K $120.0M Private Equity 2014-10-08
36
Fusion-io
Fusion-io offers a platform that accelerates databases, virtualization, cloud co…
Salt Lake City, United States 501 - 1K $111.6M Series C 2010-04-21
37
Exablox
Exablox provides a scale-out, cloud-based storage and data management solution.
Mountain View, United States 51 - 100 $52.5M Series C 2015-05-18
38
Tactel
Tactel provide world leading Telecom, Internet and Media actors with solutions t…
Malma, Sweden 51 - 100 Series Unknown 2009-07-01
39
AccelStor
AccelStor is devoted to unleashing the true performance of flash-based storage s…
Taipei, Taiwan 51 - 100 Series Unknown 2017-01-01
40
Nimble Storage
Nimble Storage is the leader in predictive cloud infrastructure which gives busi…
San Jose 1K - 5K $98.8M Series E 2012-09-10
41
AutoVirt
AutoVirt develops a software solution to assess, migrate and manage unstructured…
Nashua 11 - 50 $24.3M Series Unknown 2011-05-24
42
fabrik
Fabrik provides online storage and hardware products allowing users to upload an…
San Mateo 51 - 100 $51.3M Series D 2007-05-01
43
Intronis
Intronis offers eSureIT, an online backup service that securely automates the pr…
Chelmsford 51 - 100 $20.9M Series Unknown 2012-11-08
44
Willow Run Foods
Willow Run Foods is a distribution, logistics and food storage company.
Kirkwood 251 - 500 $514K Grant 2013-08-09
45
TiDAL Systems
TiDAL Systems which is developing system-on-chip (SOC) controllers for flash.
Santa Clara 51 - 100 Series Unknown 2013-01-01
46
SEVEN10
SEVEN10 develops the world's safest, most intelligent scale-out unstructured fil…
North Andover 11 - 50 $1.3M Private Equity 2015-12-26
47
Skyera
Skyera develops flash memory-based enterprise solid-state storage systems that e…
San Jose 101 - 250 $51.6M Series B 2013-02-21
48
Rebit
Designed to be “Ridiculously Simple,” Rebit Pro offers a simple, easy to use int…
Broomfield 251 - 500 $6.7M Series C 2010-01-22
49
Kabooza
Kabooza provides online backup services and solutions for users to store their p…
Stockholm $840K Series A 2009-02-03
50
IoT Flash
IoT Flash software provides an affordable way to develop, customize, and empower…
Cupertino 1 - 10 Series Unknown 2016-04-20