What ASUSTOR does

ASUSTOR Inc. is a Taipei, Taiwan-based designer and manufacturer of Network Attached Storage (NAS) hardware and software, founded in 2011. The company sells a portfolio spanning entry-level DRIVESTOR 2-bay and 4-bay home units, mid-range NIMBUSTOR devices for content creators and gamers, high-performance LOCKERSTOR units ranging from 2-bay desktop to 24-bay enterprise rackmount, and FLASHSTOR all-flash SSD arrays, complemented by XPANSTOR expansion units. All devices run on ASUSTOR's proprietary ADM (ASUSTOR Data Master) Linux-based operating system, which delivers file management, backup, multimedia streaming, security features (AES-256 encryption, WORM storage, Post-Quantum Cryptography, 2-step verification, dedicated security response with CVE patching), and virtualization support including Docker containers. App Central provides an extensible application marketplace integrating Plex, Adobe Creative Cloud, NAKIVO, Roon, OwnCloud, PhotoPrism, and PaperOffice.

The business model is hardware-led, with one-time/perpetual license pricing across product tiers, supplemented by annual recurring revenue from Surveillance Center IP camera channel licenses and licensed App Central applications. Distribution combines direct e-commerce through asustor.com and shop.asustor.com, authorized distributors across six regional groupings spanning 152 countries (Europe: 44, APAC: 22, Africa: 14, South/Central America: 9, Middle East: 6, North America: 3), and a tiered Reseller Partner Program in the US/Canada with 2-3% quarterly rebates. Customer segments are horizontal and weighted toward home users, content creators and gamers, and SMBs, with selective enterprise penetration via the rackmount LOCKERSTOR lineup.

ASUSTOR operates with 101-250 employees, is privately held with no disclosed external funding, and shares brand heritage with ASUS (ASUSTeK Computer Inc.) though no formal parent-subsidiary holding structure is evidenced. Marketing is product-led with content marketing via ASUSTOR College, multilingual community forums in 7 languages, YouTube tutorials, Computex event presence, and an interactive ADM live demo. UK PSTI Act compliance and SOC 2-style cloud service uptime monitoring for EZ-Connect, MyASUSTOR DDNS, and member services indicate operational maturity for SMB and regulated buyers.

Name

ASUSTOR

Legal name

ASUSTOR Inc.

Website

https://asustor.com

Company type

Private

Founded year

2011

Operating status

Operating

Headcount range

101–250 employees

Short description

ASUSTOR Inc. is a Taipei-based Network Attached Storage (NAS) hardware and software provider founded in 2011, selling proprietary ADM-powered devices from home to 24-bay enterprise, serving consumers, content creators, and SMBs across 152 countries.

Ownership category

akta.pro rank

Product category

Network Attached Storage

NAICS

Computer Storage Device Manufacturing (334112)

SIC

Computer Storage Devices (3572)

akta.pro primary industry

Hyperconverged & Software-Defined Storage Appliances (HCI/SDS Hardware) (HDACACAJ)

Keywords

• Network attached storage
• Private cloud storage
• NAS hardware devices
• Video surveillance storage
• All-flash NAS

Headquarters

HQ city

Taipei

HQ country

Taiwan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Technology or R&D, Marketing or Sales, Operations

Revenue model

1. Hardware Sales: ASUSTOR generates revenue primarily from selling NAS hardware devices ranging from entry-level 2-bay home units to enterprise 24-bay rackmount systems, along with expansion units and accessories including RAM modules, network cards, and rail kits.
2. Software and App Sales: Revenue from App Central ecosystem including licensed applications, camera surveillance licenses, and professional software add-ons available for purchase to extend NAS functionality.

Pricing tiers

Go-to-market motion2 records

Distribution channels8 records

Marketing channels7 records

Core offering

ASUSTOR designs, manufactures, and sells Network Attached Storage (NAS) hardware devices ranging from entry-level 2-bay home units to enterprise 24-bay rackmount systems, along with expansion units and accessories. All devices run ADM (ASUSTOR Data Master), a proprietary Linux-based operating system that provides file management, backup, multimedia streaming, virtualization (Docker), and an integrated Surveillance Center supporting up to 128 IP cameras.

Product overview

ASUSTOR is a Network Attached Storage (NAS) company that offers a comprehensive portfolio of storage solutions ranging from personal/home use to enterprise-level deployments. The product lineup consists of DRIVESTOR (entry-level), NIMBUSTOR (mid-range for creators/gamers), LOCKERSTOR (high-performance for power users/business), and FLASHSTOR (all-flash SSD) series, complemented by XPANSTOR expansion units. All devices run on ASUSTOR's proprietary ADM operating system, which provides file management, backup solutions, multimedia streaming, security features (including antivirus, VPN, AES 256-bit encryption, WORM, and PQC quantum-resistant encryption), virtualization support (Docker, VirtualBox), and an extensive app ecosystem through App Central. Surveillance Center software enables NAS-based video surveillance. The products serve home users, content creators, gamers, and businesses with solutions for data backup, media streaming, file sharing, and remote access.

Differentiator

Problem solved

Functional benefit

Brands

• ADM (ASUSTOR Data Master): The proprietary operating system for ASUSTOR NAS devices
• Drivestor
• Flashstor
• Lockerstor
• Nimbustor
• Xpanstor
• App Central
• Surveillance Center

Products and services

• DRIVESTOR Series

Quantifiable outcome

• Audio and video segment accounts for 57.3% of consumer NAS market share
• +2 more outcomes

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration14 records

Feature7 records

Partnerships

Three partnerships are on record, tiered core and major.

• ASUScoreStrategic or Co-development PartnerASUS is ASUSTOR's parent company, providing brand heritage and technological synergies in the PC and networking space. ASUSTOR is positioned as ASUS's Network Attached Storage division.
• PlexcoreTechnology or IntegrationOfficial Plex Media Server partner, enabling media streaming capabilities on ASUSTOR NAS devices with optimized performance for video and audio content.
• AdobemajorTechnology or IntegrationASUSTOR NAS certified for use with Adobe Creative Cloud applications including Premiere Pro, Lightroom, and other video/audio editing solutions for direct-on-NAS editing workflows.

Scale indicators3 records

Recent moves6 records

Expansion highlights7 records

Direct peers

• TerraMaster: TerraMaster is a value-oriented NAS competitor focused on home and SMB users, offering TOS-based appliances that overlap ASUSTOR's DRIVESTOR and NIMBUSTOR tiers.
• Synology: Synology is the global market leader in NAS appliances, offering DiskStation and RackStation product lines spanning home to enterprise. It is ASUSTOR's closest direct competitor across nearly every product tier and customer segment.
• QNAP Systems: QNAP is a Taiwan-based NAS manufacturer competing head-to-head with ASUSTOR across home, prosumer, and SMB segments, with a similarly broad product lineup and QuTS hero/QTS operating system competing against ADM.
• Buffalo Technology: Buffalo is an established NAS and storage peripheral maker serving consumer and SMB markets, with TeraStation and LinkStation lines directly comparable to ASUSTOR's DRIVESTOR and LOCKERSTOR offerings.
• Drobo (StorCentric): Drobo (under StorCentric) sells proprietary BeyondRAID storage appliances targeting SMBs and prosumers, comparable to ASUSTOR's LOCKERSTOR and FLASHSTOR product lines for users prioritizing simplified storage management.

Emerging players

• iXsystems (TrueNAS): iXsystems sells TrueNAS-based storage appliances and servers aimed at prosumer and enterprise open-storage buyers. It overlaps with ASUSTOR's higher-end LOCKERSTOR rackmount and FLASHSTOR segments, particularly with users favoring open-source ZFS.

Broad incumbents

• Western Digital: Western Digital is a major HDD/SSD manufacturer that also sells WD My Cloud and WD Pro NAS devices, positioning it as a broader incumbent competitor in the consumer NAS category alongside ASUSTOR.
• NETGEAR (ReadyNAS): NETGEAR offers ReadyNAS storage products as part of a broader networking portfolio (Orbi, Nighthawk). It overlaps with ASUSTOR in home/SMB NAS but is primarily a networking incumbent rather than a storage specialist.
• Seagate Technology: Seagate is a primary HDD supplier to ASUSTOR and also sells consumer NAS solutions (Seagate NAS, IronWolf-based systems), making it both a supplier and a tangential competitor in storage appliances.

Regional players

• Promise Technology: Promise Technology is a long-standing storage vendor focused on SMB and enterprise RAID/SAN/NAS, with strong presence in APAC and overlapping SMB rackmount storage buyers with ASUSTOR's LOCKERSTOR Pro rackmount models.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/ASUSTOR
• YouTubeyoutube.com/@ASUSTOR_YT
• Facebookfacebook.com/ASUSTOR.INC
• LinkedInlinkedin.com/company/asustor-inc-

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about ASUSTOR