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Critical National Infrastructure

Securing physical and digital assets, reducing costs, maximising efficiency, and saving lives.

Cyber-secured technology solutions from Exponential-e, Vysiion, and Xpertex, combining a proven record of executing the most complex CNI projects, an evolving portfolio of leading-edge technologies, and world-class connectivity.

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Meeting the Digital and Compliance Needs of UK OESs

As part of its drive to optimise the quality and availability of critical services across the UK, the Government is boosting investment in Critical National Infrastructure’s ongoing. As a result, Operators of Essential Services (OESs) must consider a range of increasingly complex challenges:

The ongoing need to maintain legacy systems limits the convergence of IT and OT.

Making intelligent digital investments that drive real-time visibility of diverse infrastructure.

Adopting a ‘defence-in-depth’ approach to security in a turbulent geopolitical landscape.

Evolving compliance obligations, including the IEC-62443 standard, the Cyber Security and Resilience Bill, the NCSC NIS 2018 directive, and CAF V4.

The Exponential-e Group is actively supporting this journey, working closely with OESs to overcome their unique digital challenges and streamline their compliance obligations. We achieve this by combining more than twenty years of sector-specific experience and broad technical capabilities across a growing range of managed services to design and deliver cyber-secured platforms, networks, infrastructure, managed services, and 24 / 7 support in the most complex environments - with our own enterprise-class network underpinning everything.

Secure your critical operations

The Exponential-e Group

The trusted technology partner for the UK’s CNI sector

Consisting of Exponential-e, Vysiion, and Xpertex, the Exponential-e Group has supported digital innovation across the UK’s critical services for more than 20 years. Founded in 2002, we are a privately-owned British company that maintains our own enterprise-class network and Cloud infrastructure. More than 250 of our 800+ employees possess the appropriate clearances to operate in the most highly secure, highly regulated environments and are active at sites across the country.

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Our Evolving CNI Tool Box

An evolving portfolio of intelligently integrated solutions, tailored to CNI’s unique requirements.

1.1 Network Services 1.2 OT Infrastructure & Industrial Systems 1.3 Cloud & Data Centre
Network Monitoring and Fault Management (NOC) ICS / SCADA Monitoring and Support Hybrid Cloud Management (Azure, AWS, Private)
Network Architecture and Design Protocol Filtering and Deep Packet Inspection Cloud Infrastructure as-a-Service (IaaS)
Fiber Access Services Industrial Firewall / DMZ Management Platform as-a-Service (PaaS)
Broadband Services OT Asset Discovery and Mapping Colocation
Structured Cabling and Passive Network Infrastructure OT Patch and Firmware Management OS&S Colocation
WAN / SD-WAN Management OT / IT Segmentation UPS & LV Electrical Services
Secure Remote Access (VPN, ZTNA) IOT Solutions Edge Compute
Cellular / Private 4G / 5G Network Services Real-time OT Performance Monitoring Server & Storage Management
Cloud Connectivity Physical Security Systems (CCTV, Access Control, Secure Rooms) Backup & Recovery as-a-Service (DRaaS)
    Cyber Vault / Isolated Recovery Environments
1.1 Network Services
Network Monitoring and Fault Management (NOC)
Network Architecture and Design
Fiber Access Services
Broadband Services
Structured Cabling and Passive Network Infrastructure
WAN / SD-WAN Management
Secure Remote Access (VPN, ZTNA)
Cellular / Private 4G / 5G Network Services
Cloud Connectivity
 

1.2 OT Infrastructure & Industrial Systems
ICS / SCADA Monitoring and Support
Protocol Filtering and Deep Packet Inspection
Industrial Firewall / DMZ Management
OT Asset Discovery and Mapping
OT Patch and Firmware Management
OT / IT Segmentation
IOT Solutions
Real-time OT Performance Monitoring
Physical Security Systems (CCTV, Access Control, Secure Rooms)

1.3 Cloud & Data Centre
Hybrid Cloud Management (Azure, AWS, Private)
Cloud Infrastructure as-a-Service (IaaS)
Platform as-a-Service (PaaS)
Colocation
OS&S Colocation
UPS & LV Electrical Services
Edge Compute
Server & Storage Management
Backup & Recovery as-a-Service (DRaaS)
Cyber Vault / Isolated Recovery Environments

Trusted by the UK’s Most Critical Sectors

This map offers a snapshot of the Critical National Infrastructure projects we’ve delivered across the UK, from defence and healthcare to energy and transport. It represents just a selection of our work, with a far broader portfolio of experience available across all major sectors.

Sector Key

Trusted by the UK’s Most Critical Sectors

This map offers a snapshot of the Critical National Infrastructure projects we’ve delivered across the UK, from defence and healthcare to energy and transport. It represents just a selection of our work, with a far broader portfolio of experience available across all major sectors.

Trusted by the UK’s Most Critical Sectors
Sector Key

Who We Work With

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Energy

Our security-cleared teams are active at sites ranging from substations to offshore windfarms, ensuring gas, water, and electricity are always readily available to citizens across the UK.

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Transport

Providing the digital foundation for the next generation of ‘smart’ transport hubs, with seamless, secure flows of data between assets and sites optimising security, resilience, and the passenger experience.

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Defence

Our security-cleared experts work closely with the UK’s Defence sector to bring together Cloud transformation, data governance, and cyber security in support of the ‘one defence’ model.

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Government

Reducing costs, boosting efficiency, and optimising the quality and availability of public services for central and local Government organisations, underpinned by military-grade security.

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Finance

Highly scalable infrastructure, with the highest standards of security and compliance for banks, insurance companies, investment firms, and other financial organisations.

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Healthcare

Secure, sovereign solutions, tailored to the needs of patients and healthcare professionals, including the foundation for tomorrow’s digital pathology initiatives.

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Emergency Services

The only UK company selected by the Home Office's Emergency Services Mobile Communications Programme to develop critical solutions for the Emergency Services Network (ESN).

Build your future-ready CNI platform

Accreditations

Environmental Management
Certificate number: EMS 648194


Quality Management
Certificate number: FS 545046

Business Continuity Management
Certificate number: BCMS 6073420

SOC2 - TYPE 2 COMPLIANCE  A SOC2 - Type2 Compliance is an internal controls report capturing how a company safeguards customer data and how well those controls are operating. These reports are issued by independent third party auditors covering the principles of Security, Availability, Confidentiality, and Privacy.
SafeContractor

Energy Management
Certificate number: EMS 648194


Information Security Management
Certificate number: IS 545047

2017 Data Protection
Certificate number: PIMS 686040

Cyber Essentials Plus  Cyber Essentials is a Government-backed and industry supported scheme that helps businesses to protect themselves against the ever growing threat of cyber attacks.
HSCN - Health & Social Care Network Compliant

Cloud Security
Certificate number: STAR 6073412


Service Management
Certificate number: ITMS 562540

ISO 27001
Certificate number: IS545047

PCI DSS  The PCI DSS is a set of comprehensive requirements for enhancing Network security. It is a multifaceted security standard that includes requirements for: Security management, policies and procedures, network architecture and their critical protective measures. This comprehensive standard is intended to help organisations proactively protect its Network.
The CCA Global Standard

Environmental Management
Certificate: EMS 648194

Quality Management
Certificate: FS 545046

Cloud
Security
Certificate: STAR 6073412

2017 Data Protection
Certificate number: PIMS 686040

Energy Management
Certificate: EMS 648194

Information Security Management
Certificate: IS 545047

Business Continuity Management
Certificate: BCMS 6073420

Service Management
Certificate: ITMS 562540

ISO 27001
Certificate: IS545047

SOC2 - TYPE 2 COMPLIANCE  A SOC2 - Type2 Compliance is an internal controls report capturing how a company safeguards customer data and how well those controls are operating. These reports are issued by independent third party auditors covering the principles of Security, Availability, Confidentiality, and Privacy.
SafeContractor
Cyber Essentials Plus  Cyber Essentials is a Government-backed and industry supported scheme that helps businesses to protect themselves against the ever growing threat of cyber attacks.
HSCN - Health & Social Care Network Compliant
The CCA Global Standard
PCI DSS  The PCI DSS is a set of comprehensive requirements for enhancing Network security. It is a multifaceted security standard that includes requirements for: Security management, policies and procedures, network architecture and their critical protective measures. This comprehensive standard is intended to help organisations proactively protect its Network.

Read our CNI brochure:

Cyber-Secured Engineering

This brochure sets out the Exponential-e Group’s pedigree across the CNI sector, and our full range of capabilities, with real-life case studies of our ongoing work with leaders and innovators across the sector.

Click here to view our CNI brochure - Cyber-Secured Engineering.

Rolling 3 month average. Industry average: 17

Our commitment to delivering excellence

The world’s first real-time NPS - part of our longstanding customer service promise.

Through our own customer service platform, our customers are able to give us feedback quickly and easily, with a click of a button. Our Customer Support teams are immediately notified of feedback so they can respond instantly, in order to quickly closing the loop on any feedback that is less than excellent.

RESOURCES

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GET IN TOUCH

Partner with the UK’s CNI Technology Specialists

Secure your critical services with a trusted UK-sovereign provider combining Exponential-e, Vysiion, and Xpertex. From cyber-secured networks and compliant IT / OT platforms to 24 / 7 support and sector-proven expertise, we help Operators of Essential Services modernise safely and operate with confidence.

Contact Sales: 0845 470 4001
Service & Support: 0800 130 3365
Contact Sales: 0845 470 4001
Service & Support: 0800 130 3365
London Head Office

100 Leman Street, London, E1 8EU

Manchester Office

1 Spinningfields, Quay Street, Manchester, M3 3JE

Sales: 0845 470 4001
Support Portal Login
Service & Support: 0800 130 3365

 

*Calls to 0845 numbers will cost 7p p/m plus your phone company’s access charge. All inbound and outbound calls may be recorded for training or quality purposes.

*Calls to 0845 numbers will cost 7p p/m plus your phone company’s access charge.
All inbound and outbound calls may be recorded for training or quality purposes.

Click here to find out more about all of Exponential-e's accreditations.
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