Cloud

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Cyber Attack

Human Error

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Skill Gap

Photos

Passwords

Medical

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Before Firevault

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50 billion files stored online, stolen in 2025

Offline Secure Storage Built for Confidence and Control That You Own.

Offline secure storage designed to give individuals and businesses real confidence that their most sensitive and valuable data is secure, offline.

Get Started

Offline by default

Individual Vault

Hardware encrypted

Identity verified

Stop Personal Data Theft

Photos, identity documents and sensitive personal files — stored offline, beyond the reach of any attacker.

Prevent Ransomware

Ransomware cannot encrypt what it cannot reach. Physically disconnected storage eliminates the attack surface entirely.

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Featured In

Lock the Digital Door

This Affects Everyone. Including You.

Data breaches do not discriminate. Whether you are an individual, a professional, or running a business, the consequences are real, measurable, and growing every year.

Software defences — firewalls, encryption, access controls — can be misconfigured, bypassed, or exploited. This is not a flaw in any one product. It is a structural limitation of IP-connected architecture. The only solution is to remove the connection entirely.

Co-Op

6.5 million customer records stolen

M&S

Operations disrupted. Customer data exposed.

Harrods

Targeted by the same attack group

£7,595

Cost Per Victim

lost to fraud after personal data is stolen

£1.8B

Breach-Driven Fraud

stolen annually from breached personal data

67%

Cyber-Enabled Fraud

of all fraud starts with a data breach

71%

Emotional Harm

of breach victims suffer lasting distress

“

Organisations that recover fastest from ransomware are those that kept offline copies of their critical data.

NCSC — National Cyber Security Centre

Our Data Protection & Storage Solution

Firevault has done something no other platform has done.

We have created Offline Secure Storage, a data storage capability built on a world first approach to the way it is protected, how customers access and control their data.

A physically disconnected at Layer 1, physical storage system held remotely in data centres. Identity assigned to customers who have passed Know Your Customer and Anti-Money Laundering checks. Access granted via out-of-band commands and trigger-based controls.

Secure by design. Offline by default.

Physical Disconnect

Layer 1 air gap. No IP address. No network interface. When disconnected, the connection does not exist.

Physical Storage

Dedicated RAID One drives. Your data on real hardware. No shared infrastructure, no multi-tenant platforms.

Physical Control

Out-of-band access control. Non-IP commands at the physical layer. No firewalls, no VLANs, no software to exploit.

Physical Locations

CNI-grade Firevault Bunkers. Defined entry rules, identity checks, audit trails. You know where your data is.

Protect against ransomware Compliance mapping Industry solutions View use cases

Every storage platform apart from Firevault is IP controlled. If it has an IP address, it can be found, scanned, and targeted. Firevault removes the connection entirely. The path to your data does not exist until you create it.

Physics, not promises.

Why OSS

Four Steps. Complete Control.

Think of it like a bank vault. A secure container, protected by physical barriers and identity checks. Now imagine one for your digital life.

Step 01

Authenticate

Every account is identity-linked through Know Your Customer and Anti-Money Laundering checks.

Step 02

Connect

Your storage is physically connected at port level using out-of-band commands and issued credentials.

Step 03

Access

Multi-factor authentication verifies your identity. Upload, download, or manage files through your secure file manager.

Step 04

Disconnect

Your storage returns to its default state: physically offline and unreachable.

Session activeVault connectedPhysically disconnected on close

Secure file manager

UploadDownloadOrganiseShare

Board papers Q2.pdf

Crown jewel IP.docx

KYC archive.zip

+ 2,847 files

Simple, controlled access via your unique access point. No specialist tools, no complexity, no expertise required.

Offline secure sharing

Share files with authorised recipients without data leaving your closed vault group. No email. No WeTransfer. No exposure to open networks.

Time-stamped audit trail

Every access attempt, approval and session logged and retained. Governance you can prove to your board.

Vault Buddy succession

A second trusted person nominated to support continuity. Your data outlasts you, on your terms.

See the full guide

Our OSS Products

Confidence and Resilience, at Every Scale.

From a digital safe deposit box for individuals to scalable storage for businesses and modular control for enterprises.

Vault, Digital Safe Deposit Box

LUV · Low Use Vault

For Low Use, High Importance Data

Built for sensitive records that should not sit exposed on always-connected systems. Offline by default, invisible to external attackers, accessible only during approved access windows.

Up to 300GB per LUV
2 × 6hr access windows per week
Multi-factor authenticated access
Fail-safe recovery and live standby

From £74.99 inc VAT/mo

Explore LUV

Vault · Digital Safe Deposit Box

A Digital Safe Deposit Box

Your most valuable files stored on a dedicated physical hard drive in a Firevault Bunker. Remote access to a file manager, identity locked, physically disconnected when closed.

Owned, not leased
2TB to 8TB capacity
Identity verified access
Vault Buddy succession

From £360 inc VAT/mo

Explore Vault

Storage, Offline Storage at Scale

Storage · Offline Storage at Scale

Scalable Offline Secure Storage

Protect customer, commercial and crown jewel data at scale. Dedicated hardware in Firevault Bunkers with API and SFTP integration for automated, governed access.

Starting at 10TB
3-2-1-0 compliant
API and SFTP integration
On-premises or managed

Custom pricing

Learn More

Enterprise · At Scale

Enterprise-Grade Offline Storage

For large organisations, government and defence. Built to defence and intelligence security standards. Physical isolation, strict access control, hardware encryption at every layer.

300TB+
On-premises deployment
Out-of-band management
CNI-grade infrastructure

Pricing on application

Learn More

Control

Nine Modules. Physical Control.

A modular control layer for enterprise and security teams — governing how data is accessed, moved and disconnected across OT, CNI and defence infrastructure.

Explore Control

A Platform with a Difference

Six Pillars of Protection

Physical disconnection is the foundation. These are the six things it delivers.

01 · On Purpose

Offline Secure Storage

Your data lives on dedicated hardware, physically disconnected from all networks. Not a fallback. The foundation.

What is Offline Secure Storage?

02 · By Design, Not by Chance

Complete Control

Physical disconnection and identity-locked access. Nothing is reachable by default. Layer 1 physical air gap protection.

Explore Control

03 · On Your Terms

Remote Access

Access only when you authorise it. No standing exposure. Your data remains offline until you explicitly connect.

How remote access works

04 · For Everyone

Easy to Use

Simple, controlled access via your unique access point. No specialist tools, no complexity, no expertise required.

05 · Trusted by NATO

Built for Security

Built to the security expectations of defence and intelligence environments. CNI-grade infrastructure.

Security by design

06 · By Default

Resilience and Legacy

RAID 1 hardware resilience paired with succession planning via Vault Buddy. Your data outlasts you, on your terms.

Resilience and legacy planning

Explore the Six Pillars

Latest from Firevault

News and Insight

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Industry Insight

CI Fortify from CISA recommends that the operators of critical infrastructure must prepare themselves for forced isolation and quick recovery

Insights from Mark Fermor on OT, ICS, and the underlying storage layer.

7 May 2026

Insight

Offline Secure Storage for Operational Technology

Offline secure storage for operational technology reduces exposure to cyber attack, protects critical system data, and supports recovery when connected defences fail.

23 Apr 2026

Guides

500,000 Volunteers Breached Through Authorised Access: A Controlled Access Buyer's Guide

In April 2026, approved researchers exfiltrated the health records, genetic data, and medical histories of 500,000 UK Biobank volunteers through authorised access channels, then listed the data for sale on Alibaba. The breach was not caused by a hack. It was caused by a model that assumes licence agreements can prevent data theft. This guide covers why that model fails and what physical controls replace it.