The Bunker Secure Hosting
The Bunker Secure Hosting provides UK-sovereign managed cloud hosting, ultra-secure colocation, managed solutions, and backup services from ex-military bunker data centres in Kent and Berkshire, serving regulated UK enterprises in government, legal, financial services, and healthcare.
- Company typePrivate
- Founded2004
- HeadquartersKent, United Kingdom
- Headcount51–100
- GTM typeB2B
- OfferingServices
What The Bunker Secure Hosting does
The Bunker Secure Hosting is a UK-based provider of managed cloud hosting, ultra-secure colocation, managed solutions, and backup & storage services, operating as a wholly-owned brand under Cyberfort Limited (Company No. 05038041). The company runs two data centre facilities — a hardened facility at the former RAF Ash radar station in Sandwich, Kent (CT13 0PL) and a secondary site in Berkshire — and groups adjacent subsidiaries (Agenci, Auriga Consulting, Arcturus Security, ZDL Group) under the Cyberfort Group umbrella. Its four core product lines are Secure Cloud (multi-tenant MCX platform, Private Cloud, and managed Azure/AWS public cloud), Ultra Secure Colocation (rack space, caged colocation, and bespoke Enterprise Suites), Managed Solutions (managed services, network services with Fortinet firewalls and DDoS protection, Managed Kubernetes, and Professional Services), and Backup & Storage (Veeam-backed Backup as a Service, Microsoft 365 Backup, and S3-compatible Object Based Storage with geo-replication).
The technology stack spans Nutanix hyper-converged infrastructure, VMware vSphere and Proxmox VE for virtualisation, Kubernetes for container orchestration, Ceph for distributed storage, Veeam for backup, and hybrid connectivity to AWS and Azure, all running on Dell, Lenovo, and Fujitsu hardware with Juniper networking and Fortinet security. The company differentiates on three pillars: physically engineered security from ex-military bunker facilities, 100% UK data sovereignty, and a comprehensive compliance portfolio (G-Cloud supplier, Crown Commercial Service, NHS DSPT, ISO 27001/9001/14001/45001, Cyber Essentials Plus, PCI-DSS).
Commercially, The Bunker pursues a direct enterprise field-sales motion targeting UK-regulated industries — central and local government, NHS, legal practices, financial services, and compliance-focused enterprises — supplemented by G-Cloud framework procurement for public sector contracts. Revenue is overwhelmingly recurring: managed cloud and colocation on annual or multi-year subscriptions, with capacity-based pricing for backup storage and project-based Professional Services for migrations and integrations. Pricing is custom and quote-based rather than published. Customers disclosed include Orbital Net, Nexum, Qolcom, DigiSEq, CIS, an Electrical Wholesaler, Bottomline Technologies, and Blue Light Card — predominantly mid-market enterprise names.
The Bunker Secure Hosting firmographics
Firmographics- Name
- The Bunker Secure Hosting
- Legal name
- Cyberfort Limited
- Website
- https://thebunker.net
- Company type
- Private
- Founded year
- 2004
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- The Bunker Secure Hosting provides UK-sovereign managed cloud hosting, ultra-secure colocation, managed solutions, and backup services from ex-military bunker data centres in Kent and Berkshire, serving regulated UK enterprises in government, legal, financial services, and healthcare.
- Ownership category
- akta.pro rank
The Bunker Secure Hosting industry classification
Industry- Product category
- Secure Managed Hosting and Colocation
- NAICS
- General Warehousing and Storage (493110)
- SIC
- Services-Equipment Rental & Leasing, Nec (7359)
- akta.pro primary industry
- Wholesale Colocation (Powered Shells / Suites) (HDABACAB)
Keywords
Where The Bunker Secure Hosting is headquartered
LocationHeadquarters
- HQ city
- Kent
- HQ country
- United Kingdom
- HQ region
- Europe
Offices3 records
Markets served
The Bunker Secure Hosting business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Infrastructure, Personnel, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Managed Cloud Services: Recurring subscription revenue from managed cloud hosting services including secure multi-tenant and private cloud environments, managed applications, and infrastructure-as-a-service offerings. Typically contracted on annual or multi-year terms with predictable recurring revenue.
- Ultra-Secure Colocation: Colocation services from hardened ex-military bunker facilities, providing dedicated rack space, power, and connectivity within highly secure physical environments. Revenue from dedicated colocation contracts with enterprise customers.
- Backup and Storage Services: Managed backup and secure data storage services leveraging Ceph distributed storage and Veeam backup technology, offered as part of managed services or standalone subscription.
- Professional Services: Implementation, migration, and ongoing technical support services bundled with managed hosting contracts or sold separately to enterprise customers requiring custom deployment assistance.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Managed Cloud Services - custom pricing based on infrastructure requirements |
| Subscription | Annual | Ultra-Secure Colocation - rack-based pricing from ex-military bunker facilities |
| Usage-based | Monthly | Managed Backup Services - capacity-based storage pricing |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels4 records
The Bunker Secure Hosting product offering
Product offeringCore offering
The Bunker delivers UK-sovereign managed cloud hosting, ultra-secure colocation, managed solutions, and backup and storage services from hardened ex-military bunker data centres in Kent and Berkshire. The company designs, builds, and operates resilient cloud, hybrid, and colocation environments pre-configured for regulated industry compliance, serving UK government, legal, financial services, and healthcare organisations with strict data residency and security requirements.
Product overview
The Bunker is a UK-sovereign cloud hosting and data centre services provider offering a portfolio of four core services: Secure Cloud (including The Bunker Cloud multi-tenant platform, Private Cloud, and Public Cloud managed services for Azure/AWS), Ultra Secure Colocation (with rack space, caged colocation, and enterprise suite options across Kent and Berkshire data centres housed in ex-military facilities), Managed Solutions (covering Managed Services, Network Services, Managed Kubernetes, and Professional Services), and Backup & Storage (including Backup as a Service, Microsoft 365 Backup, and Object Based Storage). The company also offers the MCX Platform as a secure multi-tenant cloud option. All services are designed for organisations requiring UK data sovereignty, compliance, and high-security infrastructure.
Differentiator
Problem solved
Functional benefit
Products and services
- Secure Cloud UK-sovereign secure cloud hosting enabling organisations to operate from secure, resilient, and compliant cloud environments, covering The Bunker Cloud (multi-tenant), Private Cloud, and managed Public Cloud (Azure/AWS). Designed for regulated organisations across government, legal, financial services, and healthcare that need data sovereignty and compliance-ready infrastructure.
- Ultra Secure Colocation UK-sovereign colocation delivered from ex-military bunker data centres in Kent and Berkshire, providing rack space, caged colocation, and bespoke enterprise suites. Targeted at compliance-heavy industries with stringent physical security requirements.
- Managed Solutions Managed cloud, network, Kubernetes, and professional services that improve network, cloud, and data centre performance, security, and agile development. Includes managed application and database services, network security and DDoS protection, managed Kubernetes, and architecture, migration, and compliance services.
- Backup and Storage Backup-as-a-Service and Object Storage solutions providing immutable, scalable data protection across platforms with UK-based storage in ultra-secure data centres. Includes Veeam-based BaaS, Microsoft 365 backup, and S3-compatible object storage with geo-replication and object locking.
Quantifiable outcome
- G-Cloud approved supplier status enables direct procurement by UK public sector organisations
- +1 more outcomes
Companies that use The Bunker Secure Hosting
Customer profileNamed customers8 records
Segments5 records
Ideal customer profiles5 records
The Bunker Secure Hosting technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
The Bunker Secure Hosting partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core.
- NutanixcoreHyper-converged infrastructure partner providing the core virtualisation and storage platform for The Bunker's managed cloud services. Nutanix HCI technology enables scalable, software-defined data centre capabilities across both data centre locations.
- ProxmoxcoreOpen-source virtualisation platform partner providing Proxmox VE for virtual machine and container management, complementing Nutanix and VMware in the virtualisation stack.
- VMwarecoreEnterprise virtualisation technology partner providing VMware vSphere and associated enterprise virtualisation tools as part of the multi-platform hosting environment.
- MicrosoftcoreTechnology partnership for Microsoft Windows Server environments, Microsoft Azure hybrid cloud integrations, and potential future alignment with Microsoft 365 and Azure services for managed hosting customers.
- KubernetescoreContainer orchestration platform provided as part of managed cloud services, enabling containerised application deployment and management for customers.
- CephcoreDistributed storage platform providing software-defined storage capabilities for managed hosting environments, enabling scalable and resilient storage-as-a-service offerings.
- VeeamcoreBackup and data protection technology partner providing enterprise backup solutions for managed backup services, enabling reliable backup and disaster recovery capabilities for hosted environments.
- FortinetcoreNetwork security technology partner providing firewall, intrusion detection, and network security services within the managed hosting environment.
- Dell TechnologiescoreHardware infrastructure partner providing server, storage, and networking equipment for data centre facilities.
- Juniper NetworkscoreNetwork infrastructure partner providing routing, switching, and network security solutions for data centre connectivity.
Scale indicators4 records
Recent moves6 records
Expansion highlights6 records
The Bunker Secure Hosting competitors and assessment
Company assessmentDirect peers
- Ark Data Centres: UK sovereign colocation provider focused on public-sector and regulated workloads with strong physical-security positioning — directly comparable to The Bunker's hardened UK colocation proposition.
- Redcentric: UK managed services and colocation provider serving public sector, healthcare and regulated mid-market customers with hybrid cloud, hosting and managed connectivity — closely overlaps The Bunker's regulated vertical mix.
- Pulsant: UK regional colocation and managed cloud operator with data centres across the UK, serving enterprise and regulated customers with hybrid cloud and managed services — comparable operational and go-to-market model.
- Node4: UK managed cloud and data centre provider offering colocation, private cloud, managed services and compliance-focused hosting for mid-market and enterprise — directly competes for the same regulated UK buyer segment.
- ANS Group: UK managed cloud, hosting and security services provider with strong public-sector and enterprise presence — directly comparable on managed-services and G-Cloud procurement positioning.
Broad incumbents
- Telehouse: Established KDDI-owned UK and global data centre operator offering colocation, cloud connectivity and managed services — broader incumbent in the same colocation category with significantly larger scale.
- Equinix (UK): Global colocation and interconnection incumbent with multiple London-area IBX data centres — competes for regulated UK enterprise colocation workloads as a large, broader incumbent player.
- NTT Data Center Services (UK): Global data centre provider with UK sovereign facilities serving regulated and hyperscale workloads — overlaps with The Bunker's enterprise colocation and managed services proposition at scale.
Emerging players
- UKCloud (CGI UK): UK sovereign cloud platform targeted at UK public-sector and regulated workloads, now part of CGI — competes directly for sovereign-cloud mandates alongside The Bunker in G-Cloud procurement.
Regional players
- Cyxtera / DataBank (UK): US-headquartered colocation operator with growing UK footprint serving enterprise and regulated customers — comparable offering, but primarily a regional/foreign competitor for UK sovereign workloads.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
The Bunker Secure Hosting social profiles
Digital presenceThe Bunker Secure Hosting compliance and trust
Trust signalCompliance9 records
The Bunker Secure Hosting financial estimates
Financial estimateRevenue estimate
Valuation estimate
The Bunker Secure Hosting leadership team
Management profileNumber of profiles
Profiles10 records
The Bunker Secure Hosting subsidiaries and ownership
Company hierarchySubsidiaries5 records
The Bunker Secure Hosting funding detail
Funding detailFunding overview
Funding rounds2 records
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
The Bunker Secure Hosting 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 The Bunker Secure Hosting
What does The Bunker Secure Hosting do?
The Bunker delivers UK-sovereign managed cloud hosting, ultra-secure colocation, managed solutions, and backup and storage services from hardened ex-military bunker data centres in Kent and Berkshire. The company designs, builds, and operates resilient cloud, hybrid, and colocation environments pre-configured for regulated industry compliance, serving UK government, legal, financial services, and healthcare organisations with strict data residency and security requirements.
Is The Bunker Secure Hosting a public or private company?
The Bunker Secure Hosting is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was The Bunker Secure Hosting founded?
The Bunker Secure Hosting was founded in 2004. It employs 51 to 100 people.
Where is The Bunker Secure Hosting based?
The Bunker Secure Hosting is headquartered in Kent, United Kingdom, in the Europe region.
How does The Bunker Secure Hosting make money?
Four revenue lines are on record. Managed Cloud Services are the primary driver. The others are ultra-Secure Colocation, backup and Storage Services and professional Services.
Who are The Bunker Secure Hosting's main competitors?
Direct peers on record are Ark Data Centres, Redcentric, Pulsant, Node4 and ANS Group. Broad incumbents are Telehouse, Equinix (UK) and NTT Data Center Services (UK). UKCloud (CGI UK) is listed as an emerging player. Cyxtera / DataBank (UK) is listed as a regional player.
Does The Bunker Secure Hosting have an API?
No public API is recorded for The Bunker Secure Hosting.
What industry is The Bunker Secure Hosting in?
The Bunker Secure Hosting's product category is Secure Managed Hosting and Colocation. Its primary akta.pro industry code is HDABACAB, Wholesale Colocation (Powered Shells / Suites). Its NAICS code is 493110 and its SIC code is 7359.