RackTop Systems provides the BrickStor Security Platform, an end‑to‑end cyber‑storage solution that embeds active, data‑centric zero‑trust defense directly into NAS, SMB, NFS and S3 file services. By continuously monitoring user and entity behavior with UEBA and SOAR, it detects and blocks ransomware, insider threats, and data extortion in real time while delivering dual‑layer AES‑256 encryption, automated compliance reporting, and seamless migration between on‑premises and cloud storage.
Funding
$15M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.


4OGVFounders
Product
Problem
Organizations storing large volumes of unstructured data face increasing ransomware, insider threats, and data extortion attacks, while traditional backup and passive security measures cannot prevent theft or corruption of that data. Limited visibility into file access and user behavior further hampers early detection and compliance reporting.
Solution
RackTop Systems offers the BrickStor Security Platform (SP), an end‑to‑end cyberstorage solution that embeds active defense directly into NAS, SMB, NFS and S3 file services. By applying a data‑centric zero‑trust architecture, BrickStor SP continuously monitors user and entity behavior, detects anomalous activity, and automatically blocks ransomware or malicious insider actions in real time. The platform integrates UEBA and SOAR capabilities, encrypts data at both physical and logical layers with FIPS‑validated AES‑256, and provides automated compliance reporting for standards such as GDPR, HIPAA, and NIST. Deployable as a virtual machine, dedicated hardware, cloud gateway, or on top of existing SAN/NAS infrastructure, BrickStor SP delivers security, simplicity, and cost savings without requiring separate security appliances.
Target Audience
Primary customers are midsize to large enterprises in regulated sectors such as healthcare, financial services, utilities, and government agencies that manage extensive unstructured data and require real‑time ransomware protection and compliance automation.
Features
- Active defense engine that combines user‑entity behavior analytics (UEBA) and security orchestration, automation and response (SOAR) to stop ransomware and insider threats instantly
- Transparent Data Movement (TDM) for seamless, policy‑driven migration of data between on‑premises file storage and cloud object stores while preserving security controls
- Dual‑layer AES‑256 encryption with built‑in key management (KMIP‑compliant) and automated key rotation
- Attribute‑Based Access Control (ABAC) that enforces dynamic access policies based on user attributes, device posture, data classification, and context
- Comprehensive metadata intelligence that indexes file attributes, location, and lifecycle for real‑time risk assessment and automated compliance reporting
- Immutable snapshots and file indexing for rapid rollback and forensic analysis
- Support for standard NAS protocols (SMB 2/3, NFS 3/4, S3) and block protocols (iSCSI, Fibre Channel) with a single namespace
- Scalable performance from small datasets to petabyte‑scale deployments, available on hybrid or all‑flash configurations