Cybersecurity Solutions
Comprehensive cyber security and threat protection
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Oakford Internet Services
Oakford Internet Services provides broadband and IT solutions for education and business sectors, including filtered school broadband, rural connectivity, enterprise fibre optic services, and additional support such as firewall configuration and email migrations. They serve schools, businesses, and rural sites across the UK with approved and tailored connectivity options.
Omicron Solutions
Omicron Solutions provides IT support and technology services to small and medium-sized businesses in St Albans, the South East of England and the wider UK. The company offers a 24-hour IT helpdesk, tailored and flexible support packages, and security and compliance measures built into its service. Omicron Solutions has been operating since 1993 and works with growing SME clients on compliance, business continuity and cyber security, aiming to reduce risk to their technology and data.
Omnea
AI-native procurement orchestration platform streamlining vendor intake, approvals, and third-party risk management for modern enterprises.
OneFile
e-Portfolio and apprenticeship management platform for training providers, employers and awarding bodies.
OpenStack Business Consult
OpenStack Business Consult is a UK company providing enterprise ICT solutions to small, medium and large organisations. Its Network Solutions cover the design and management of business networks, while its Servers & Data Protection Solutions provide proactive support for server infrastructure and data protection at any scale. The company's Software & Application Solutions line covers Microsoft Windows Server and Desktop, Microsoft SQL and the Microsoft Cloud OS, and its cybersecurity practice protects hardware, software and data from cyber threats. OpenStack Business Consult also advises on public, private and hybrid cloud adoption across IaaS, PaaS and SaaS models, and provides IT outsourcing and consulting, holding AWS Advanced Tier Partner status.
Optima Training Academy
Optima Training Academy provides IT certification training covering desktop support and IT fundamentals, cloud computing, cyber security and artificial intelligence. Courses include CompTIA A+, Network+ and Security+, AWS Cloud Training for Solutions Architect, Cloud Practitioner and Developer certifications, Microsoft Azure certification including AZ-900 and AZ-104, Google Cloud Platform courses, and cyber security training covering CySA+, ethical hacking, penetration testing and SOC analyst skills. The academy reports a 95 percent pass rate and offers weekend, evening, self-paced online and live virtual classroom formats with personalised mentoring.
Orbital Technology
Orbital Technology has provided IT support, software solutions and IT services to PC-based networks and businesses since 1999. The company specialises in the SME sector, acting as an outsourced IT department, and separately supplies cyber security solutions to enterprise clients with 200 to 5,000 or more staff. It has worked with architects, accountants, lawyers, print houses, freight logistics companies, charities, schools and film production businesses, and advises clients moving to the cloud. Orbital Technology assigns specialists to each engagement rather than junior help desk operators, and provides IT support across Redhill, Woking, Camberley, Kingston, Ascot, Lightwater and Guildford.
Orbital Witness
Orbital provides an AI platform for commercial real estate legal work, supporting law firms, real estate businesses, and occupiers. It helps legal and property teams understand assets, visualise property data, draft and negotiate documents, and coordinate deal parties to accelerate transactions and manage risk.
Orchid Live
Orchid Live provides specialist occupational health software for clinicians across the UK, offering secure case management, health surveillance, bespoke assessments, immunisation tracking, appointment management, device integration, and reporting tools. It serves occupational health professionals needing compliant, customisable clinical workflows with UK-based support and accreditation.
Origin Secured
Origin Secured provides post-quantum trust infrastructure for organisations that need to prove the provenance of data without disclosing the underlying source. The company's Event Chain product is a dual-signature trust fabric designed to verify origin and authenticity in environments where long-term cryptographic resilience is required. Origin Secured serves professional services and public sector organisations requiring provenance verification that remains secure against quantum computing threats.
Origin8tive
Origin8tive delivers quality engineering through five connected services covering the full software delivery lifecycle. Cyber Test Ranges provide high-fidelity digital twins of real environments for training, validation and red team operations, built on the Stratum8 product set. Test Assurance embeds risk-based testing directly in client delivery pipelines. Additional services cover secure-by-design architecture review, requirements and design validation, and threat modelling. Origin8tive serves government and public sector programmes where software assurance and security validation are critical requirements.
Orpheus Cyber
Threat-led cyber risk management platform with predictive vulnerability prioritisation and third-party risk scoring.
Outverse
Outverse gives teams a governed layer to deploy AI across complex service workflows. Connect your systems, orchestrate end-to-end workflows across multiple channels, and improve with control over time.
PERICULO
Periculo delivers specialised cybersecurity assurance and managed security services for organisations in the defence and digital health sectors. It supports compliance with regulatory frameworks such as FDA, EU MDR, ISO 27001, NHS DSPT, and Cyber Essentials, and provides external audits, penetration testing, and risk assessments. The company helps clients protect critical infrastructure, patient data, and medical innovations while maintaining continuous assurance across supply chains and critical systems.
PLANNED LINK
Planned Link provides IT consultancy and managed services, including cyber security, cloud platforms, networking, and infrastructure support for clients. They focus on delivering secure and speedy services to support business applications, networks, and server infrastructure both on-premise and in the cloud.
PRESS OFFICE SOLUTIONS
Press Office Solutions provides COLIN, a media management tool designed to help organisations handle press enquiries during crises and routine operations. It supports logging, assigning and tracking responses to journalists, coordinating team messaging, maintaining organisational knowledge bases and using AI-assisted drafting. The tool serves UK government departments, public sector bodies and global businesses needing secure, auditable press office workflows.
PSEPHOS
Psephos provides regulatory and clinical consultancy services for medical device development, including UKCA and CE Marking, technical documentation, FDA submissions, quality management system implementation, and UK Responsible Person representation for non-UK manufacturers selling in Great Britain. They support clients across medtech, digital health, AI, and software platforms from concept to commercialisation.
Paringa
Paringa specialises in infrastructure cost reduction, AI governance and cyber security for regulated organisations. Its Red Hat to SUSE migration service targets 40 to 60 percent cost reductions for Red Hat or VMware estates without an operating system change. Its AI Governance and Security Platform is a six-layer managed service covering AI tool discovery, phishing-resistant identity, data protection, policy governance, cost management and deployment, built with partners including vCyberiz, Symania, Skyflow, Atmoz and TruOffice. Managed cyber security services include detection and response, penetration testing, vulnerability management and a 24/7 Cyber Fusion Centre. The company also offers software licence audit defence across Red Hat, Microsoft, Oracle, SAP and VMware.
Patients Know Best
Patient-controlled healthcare record platform enabling care co-ordination and patient engagement across NHS settings.
Pen Test Partners
Pen Test Partners provides cybersecurity services including penetration testing, red teaming, incident response, digital forensics, security training, and compliance assessments for organisations across finance, healthcare, retail, transport and other sectors. They help clients identify vulnerabilities, simulate attacks, meet regulatory standards, and improve security maturity through tailored testing and advisory solutions.
Pentest Limited
Pentest Limited is a CREST-accredited offensive cybersecurity firm with over 25 years’ experience delivering penetration testing, adversary simulation, and compliance security assurance to organisations that take their cybersecurity risks seriously. The company provides human-led testing services across infrastructure, applications, cloud, mobile, AI, and IoT environments, tailored to clients’ security risk profiles and business needs, serving startups to enterprises across sectors including finance, healthcare, retail, and technology.
Pentima
Pentima is a London-based trusted advisor consultancy in the IT, telecommunications and cloud sectors, providing services based around data, voice and cloud solutions. The company helps clients procure technology through an as-a-Service model, offering contact centre, unified communications, data centre services, cybersecurity, connectivity and SD-WAN solutions. Pentima was founded in 2014 by Jeff Heard, who previously worked at Vodafone Corporate and in fixed line telecoms services, and Dom Sullivan later built out its cloud migration consultancy arm. The company positions itself as a guide through the growing complexity of IT procurement decisions.
PeopleHR
Cloud HR platform with advanced analytics and AI for UK SMEs covering HR admin, absence management, and document storage.
Permutive
Discover how Permutive powers performance with privacy-safe, AI-driven data collaboration - no ID limitations, no data transfers, and 100% addressability.
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