StorPool
StorPool, founded in 2012 in Sofia, Bulgaria, builds distributed software-defined block storage software running on commodity x86 servers, targeting cloud builders, MSPs, and enterprises via a fully managed subscription model.
- Company typePrivate
- Founded2012
- HeadquartersSofia, Bulgaria
- Headcount51–100
- GTM typeB2B
- OfferingSoftware
What StorPool does
StorPool Storage is a Bulgaria-based software-defined storage company founded in 2012 and headquartered in Sofia. The company develops a distributed block storage platform that aggregates the capacity and performance of NVMe, SSD, and HDD devices across multiple standard x86 servers into a single shared storage pool. Its architecture is fully distributed and shared-nothing, built on a purpose-built copy-on-write on-disk format and an RDMA network protocol that together deliver sub-100 microsecond latency, up to 113 million IOPS, and approximately 945 GB/s throughput from a single deployment. Storage clusters scale linearly from roughly 20 TB to 50–60 PB by adding nodes online, and the software consumes only ~5–10% of each server's resources, leaving the remaining capacity available for compute workloads and enabling hyperconverged deployments.
StorPool's product portfolio centers on StorPool Storage (the core block storage platform) and StorPool One, a fully integrated KVM-based cloud virtualization platform launched in March 2026 as a turnkey VMware alternative claiming up to 67% cost savings versus VMware Cloud Foundation. The portfolio further includes VolumeCare for atomic crash-consistent snapshots, a built-in Disaster Recovery Engine supporting Active-Active and multi-site mesh topologies, and a Fully Managed Storage (FMS) service. The platform integrates natively with KVM, VMware, Hyper-V, Oracle Virtualization, Kubernetes, and bare-metal environments, and is used by cloud service providers, managed service providers, enterprises, and government organizations including Atos, RapidCompute, CloudSigma, Hosted.nl, Amito, NameCheap, NASA, ESA, CERN, and Deutsche Boerse.
StorPool generates revenue through subscription software licenses combined with a Storage-as-a-Service (STaaS) model priced on stored data volume, using a pay-as-you-grow structure with bundled fully managed services that handle design, deployment, monitoring, and non-disruptive upgrades on customer-owned hardware. Distribution combines direct enterprise sales with channel partners, including managed service providers and system integrators. In 2025 and 2026 the company expanded its product surface with StorPool One, an Oracle Virtualization HCI integration, an AI Storage vertical for LLM inference and vector databases, and the European Sovereign Disaster Recovery Suite developed with Cubbit, SUSE, and Elemento Cloud. StorPool has operated with minimal external capital — only $260,000 raised across five funding rounds since 2012 — with a third-party estimate of $13.9 million in revenue for 2022 (42.4% CAGR over 2019–2022) and a #841 ranking on the Financial Times FT 1000 list of Europe's fastest-growing companies. Leadership is held by CEO Boyan Ivanov and Co-Founder/CTO Boyan Krosnov, with the engineering organization led from Bulgaria and a sales presence in the United States.
StorPool firmographics
Firmographics- Name
- StorPool
- Legal name
- StorPool Storage
- Website
- https://storpool.com
- Company type
- Private
- Founded year
- 2012
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- StorPool, founded in 2012 in Sofia, Bulgaria, builds distributed software-defined block storage software running on commodity x86 servers, targeting cloud builders, MSPs, and enterprises via a fully managed subscription model.
- Ownership category
- akta.pro rank
StorPool industry classification
Industry- Product category
- Software-Defined Storage
- NAICS
- Computer Storage Device Manufacturing (334112), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518210)
- SIC
- Computer Storage Devices (3572), Services-Prepackaged Software (7372), Services-Computer Programming, Data Processing, Etc. (7370)
- akta.pro primary industry
- Storage Virtualization & Software-Defined Storage (SDS) (HDABAEAF)
- akta.pro secondary industries
- HCI Storage & Distributed Storage (HDABAEAJ), Cloud Storage Core Services (Object/Block/File Storage as a Service) (HDABAAAK)
Keywords
Where StorPool is headquartered
LocationHeadquarters
- HQ city
- Sofia
- HQ country
- Bulgaria
- HQ region
- Europe
Offices2 records
Markets served
StorPool business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Operations, Marketing or Sales, Infrastructure
Revenue model
- Software License & Storage-as-a-Service (STaaS): StorPool generates revenue primarily through software licenses for its block storage platform, offered as a Storage-as-a-Service (STaaS) model. Pricing is based on the actual amount of data stored (not provisioned capacity), with no fixed-term commitments. Fully managed services—including 24/7 monitoring, proactive issue resolution, system design, hardware testing, installation, tuning, and non-disruptive upgrades—are bundled at no additional cost. The pay-as-you-grow model aligns costs with customer growth.
- Fully Managed Storage (FMS) Services: StorPool provides a fully managed storage solution where its engineers handle end-to-end lifecycle management including design, deployment, configuration, monitoring, maintenance, and optimization of the storage layer on the customer's commodity hardware in their own datacenter. This professional services layer is bundled with the software license rather than sold separately.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Pay-as-you-go | Custom Tailored Pricing — aligned to customer's environment and cloud strategy |
Go-to-market motion3 records
Distribution channels3 records
Marketing channels10 records
StorPool product offering
Product offeringCore offering
StorPool develops and sells a distributed software-defined block storage platform that aggregates the capacity and performance of local NVMe, SSD, and HDD devices from standard x86 servers into a single shared, linearly scalable storage pool. The software runs on commodity hardware in customer datacenters and is offered under a fully-managed Storage-as-a-Service model supporting KVM, VMware, Hyper-V, Kubernetes, and bare-metal workloads for cloud builders, MSPs, and enterprises.
Product overview
StorPool offers a unified software-defined storage platform consisting of two core products: StorPool Storage (the block storage platform) and StorPool One (the turnkey KVM cloud virtualization platform). These are complemented by VolumeCare for snapshot management and the Disaster Recovery Engine for cross-site DR. The company delivers these through a fully managed service model (FMS/STaaS) where StorPool engineers handle design, deployment, monitoring, and maintenance on customer-owned commodity hardware. The portfolio enables hyperconverged, disaggregated, or mixed infrastructure deployments supporting multiple cloud management platforms and hypervisors from a single storage layer.
Differentiator
Problem solved
Functional benefit
Brands
- StorPool One: A fully integrated KVM-based cloud virtualization platform that combines hypervisor, operating system, cloud management, storage, and networking into a single turnkey bundle, offering up to 67% cost savings compared to VMware Cloud Foundation.
- StorPool Storage
- Highly Available Shared Hosting (HASH)
Products and services
- StorPool Storage Ultra-fast distributed block data storage software that transforms standard x86 commodity servers into a high-performance, linearly scalable virtual SAN storage array. It aggregates capacity and performance across multiple servers into a shared storage pool, supports multi-hypervisor workloads (KVM, VMware, Hyper-V, Kubernetes, bare-metal), and ships with monitoring, analytics, VolumeCare snapshots, the Disaster Recovery Engine, and a fully-managed service. Designed for cloud builders, MSPs, and enterprises that need sub-100µs latency, millions of IOPS, and 99.999%+ uptime on commodity hardware.
- StorPool One Turnkey KVM-based cloud virtualization platform that combines hypervisor, operating system, cloud management, storage, and networking into a single integrated bundle. Positioned as a VMware alternative with enterprise-grade reliability, sub-100 microsecond latency, and 99.999%+ availability, and claimed to deliver up to 67% cost savings versus VMware Cloud Foundation.
- Fully Managed Storage (FMS)
Quantifiable outcome
- Sub-100 microsecond latency, 113M IOPS, and 945 GB/s throughput from a single deployment
- +7 more outcomes
Companies that use StorPool
Customer profileNamed customers15 records
Segments6 records
Ideal customer profiles4 records
StorPool technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration10 records
Feature8 records
StorPool partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core and minor.
- CubbitcoreStorPool joined Cubbit (Italy), SUSE (Germany), and Elemento Cloud (Luxembourg) to co-develop the Sovereign Disaster Recovery Suite, unveiled at the European Data Summit in Berlin. The solution protects European organizations from sudden service interruption by foreign technology suppliers, bundling European storage, compute, networking, and identity components into a single deployable stack. The suite enables migration to a sovereign European stack within hours and supports NIS2, DORA, and GDPR compliance. Gartner forecasts European sovereign cloud IaaS spending will grow 3.3x from $6.9B (2025) to $23.1B (2027).
- SUSEcoreSUSE (Germany) is a co-developer of the Sovereign Disaster Recovery Suite alongside StorPool, Cubbit, and Elemento Cloud. SUSE provides the open-source operating system component of the sovereign European stack, contributing to the initiative's goal of reducing dependence on American technology vendors and addressing 'kill switch' capability concerns.
- Elemento CloudcoreElemento Cloud (Luxembourg) co-developed the Sovereign Disaster Recovery Suite with StorPool, Cubbit, and SUSE. The initiative, coordinated by the European Digital SME Alliance, bundles European storage, compute, networking, and identity technologies to protect against foreign technology vendor risks.
- European Digital SME AlliancecoreThe European Digital SME Alliance coordinated the Sovereign Disaster Recovery Suite initiative involving StorPool, Cubbit, SUSE, and Elemento. The Alliance is calling on EU policymakers to implement demand-side policies that support European technology solutions and reduce dependence on foreign vendors.
- AlmaLinux OS FoundationminorStorPool Storage AD returned as a Silver Sponsor of the AlmaLinux OS Foundation for the second consecutive year, providing financial and infrastructure support for the open-source enterprise Linux distribution compatible with RHEL and pre-Stream CentOS. Sponsors cited the importance of open-source infrastructure security, stability, and community-driven innovation.
- OraclecoreStorPool and Oracle co-hosted a webinar in December 2025 on their joint hyperconverged infrastructure (HCI) solution combining Oracle Virtualization (KVM) with StorPool's storage technology. StorPool provides a storage plugin for Oracle Linux Virtualization Manager (OLVM/oVirt) that is lightweight, dependency-free, and decoupled from OLVM upgrades. The combined platform delivers 99.999% availability, sub-100 microsecond latency, simplified IT operations, and reduced TCO for private cloud environments migrating from legacy virtualization platforms. This is positioned as a direct VMware alternative.
Scale indicators8 records
Recent moves5 records
Expansion highlights6 records
StorPool competitors and assessment
Company assessmentBroad incumbents
- NetApp: Enterprise storage incumbent with ONTAP, NetApp HCI, and Astra for Kubernetes. NetApp overlaps with StorPool in enterprise block storage and cloud-integrated storage deals, particularly where VMware migrations are evaluated.
- Pure Storage: All-flash array and SDS vendor (Portworx) serving enterprise and cloud-builder customers. Pure Storage competes with StorPool's high-performance SDS proposition from both the hardware-array angle and the Portworx Kubernetes-storage angle.
- Dell Technologies (PowerStore / PowerFlex): Broad enterprise storage portfolio including PowerStore (unified array) and PowerFlex (software-defined storage). Dell competes with StorPool across enterprise, HCI, and SDS use cases through its partner and direct sales channels.
Direct peers
- Nutanix: Hyperconverged infrastructure platform combining compute, storage, and virtualization. Nutanix directly competes with StorPool's StorPool One HCI bundle and traditional SDS deployments in enterprise and MSP HCI deals.
- WekaIO (Weka): High-performance parallel file system / SDS targeting AI, HPC, and enterprise workloads with sub-millisecond latency claims. Weka competes with StorPool in the AI infrastructure and high-IOPS database segments where StorPool promotes its sub-100µs latency platform.
- Ceph: Open-source distributed storage software offering block, object, and file storage on commodity hardware. Ceph is the closest functional analog to StorPool and the most-cited open-source competitor for cloud builders and Kubernetes deployments where StorPool also competes.
- VMware vSAN: VMware's software-defined storage product, integrated with vSphere/VCF and historically the dominant SDS in enterprise virtualization. StorPool explicitly positions itself as a VMware/vSAN alternative post-Broadcom, with overlapping customers, hypervisor integrations, and an SDS-on-commodity-hardware architecture.
Emerging players
- MinIO: High-performance S3-compatible object storage software for cloud-native and AI workloads. MinIO overlaps with StorPool in the cloud-builder and Kubernetes storage layer market, primarily in object storage rather than block storage.
- VAST Data: AI-oriented unified storage platform combining high-performance file, object, and block. VAST Data competes with StorPool in the AI infrastructure, HPC, and enterprise high-IOPS segments where StorPool markets its sub-100µs latency.
Others
- SUSE (Storage / Rancher): Enterprise open-source infrastructure vendor offering SUSE Virtualization, SUSE Storage (based on Ceph), and Rancher for Kubernetes. SUSE is both a co-developer with StorPool in the European Sovereign Disaster Recovery Suite and a channel/technology peer in the KVM-based open cloud ecosystem.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
StorPool social profiles
Digital presenceStorPool compliance and trust
Trust signalCompliance1 record
StorPool financial estimates
Financial estimateRevenue estimate
Valuation estimate
StorPool leadership team
Management profileNumber of profiles
Profiles6 records
StorPool funding detail
Funding detailFunding overview
Funding rounds2 records
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
StorPool M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about StorPool
What does StorPool do?
StorPool develops and sells a distributed software-defined block storage platform that aggregates the capacity and performance of local NVMe, SSD, and HDD devices from standard x86 servers into a single shared, linearly scalable storage pool. The software runs on commodity hardware in customer datacenters and is offered under a fully-managed Storage-as-a-Service model supporting KVM, VMware, Hyper-V, Kubernetes, and bare-metal workloads for cloud builders, MSPs, and enterprises.
Is StorPool a public or private company?
StorPool is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was StorPool founded?
StorPool was founded in 2012. It employs 51 to 100 people.
Where is StorPool based?
StorPool is headquartered in Sofia, Bulgaria, in the Europe region.
How does StorPool make money?
Two revenue lines are on record. Software License & Storage-as-a-Service (STaaS) is the primary driver. The others are fully Managed Storage (FMS) Services.
Who are StorPool's main competitors?
Broad incumbents on record are NetApp, Pure Storage and Dell Technologies (PowerStore / PowerFlex). Direct peers are Nutanix, WekaIO (Weka), Ceph and VMware vSAN. Emerging players are MinIO and VAST Data. SUSE (Storage / Rancher) is listed as an others.
Does StorPool have an API?
Yes. StorPool provides a JSON API for volume management. The API allows users to create and manage volumes through programmatic access.
What industry is StorPool in?
StorPool's product category is Software-Defined Storage. Its primary akta.pro industry code is HDABAEAF, Storage Virtualization & Software-Defined Storage (SDS), with a secondary code of HDABAEAJ, HCI Storage & Distributed Storage. Its NAICS code is 334112 and its SIC code is 3572.