Cybersecurity Solutions

Arcanum Cyber Security

Arcanum Information Security Limited is a NCSC Assured Cyber Security Consultancy providing cyber security consulting, digital forensics and penetration testing services to clients across sectors including Critical National Infrastructure, Defence, Government, Manufacturing, Maritime, Rail, Space and SMEs. The organisation supports UK Government and businesses with services such as Cyber Essentials, GDPR compliance, Defence Cyber Certification, IEC 62443 assessments and security accreditation.

Argo DevOps Solutions

Argo DevOps Solutions is a DevSecOps and agile delivery specialist with experience in moving data between trust boundaries, operating in restricted and air-gapped networks, implementing zero-trust systems and delivering secure-by-design solutions. The company offers three products: CyberCENTS, a cyber operations training platform developed with US firm ByLight; WhereBIST, an asset location and booking tool for desks, rooms and parking; and SenseOn, an AI-driven threat detection platform developed with UK-based SenseOn. Argo provides security-cleared resources and delivers solutions deployable in cloud or air-gapped environments for defence and enterprise customers.

Aria Technologies Limited

Aria Technologies Limited, based in Woking, develops software for SAP and Oracle EBS security and access management. Its products cover segregation of duties risk analysis, user access provisioning and review, SAP vulnerability scanning, business configuration control testing, audit engagement management and checklist-based compliance monitoring. The company also provides consulting on SAP GRC implementations, role design and access reviews, alongside training solutions.

Arkose Labs

Fraud prevention and bot management platform using adaptive challenges to stop account abuse and carding.

ArmorCode

Application security posture management platform correlating and prioritising security findings at scale.

Arqit Quantum Inc

Enterprise-grade Quantum Security Solutions that safeguard data against future quantum threats. Secure communications at scale. Book A Demo.

Artificial Societies

Artificial Societies is an AI platform that builds networks of AI personas to simulate stakeholder opinions and audience reactions. Each artificial society is a purpose-built network of 300 to over 5,000 interconnected AI personas, constructed from real-world social behavior data. Survey unreachable audiences, test sensitive strategies, and generate comprehensive insights for high-stakes decisions across strategic communications and enterprise marketing.

Ascentor

Aserto

Cloud-native authorisation platform providing fine-grained access control and policy management for APIs.

AskVinny

Edinburgh-based agentic AI tool for real estate management currently managing over 200,000 properties.

Askaris Cyber Security

Askaris is a cyber security company based in Stockton-on-Tees, defending organisations against cyber attacks since 1999. It designs and redesigns Security Operations Centres, provides risk assurance and advisory covering GDPR, PCI DSS and regulatory compliance, and carries out penetration testing and red teaming. Further services include managed cyber monitoring, cloud security and data loss prevention. Support engineers offer 24/7 assistance by phone, email and onsite.

Assurity Systems

Assurity Systems is a cyber security distributor bringing endpoint defence and resilience-testing technologies to UK and European organisations. The company is the official EMEA sales and marketing representative for AppGuard, a zero-trust endpoint technology that blocks malicious processes at the kernel level without relying on signature-based detection, protecting against ransomware, phishing attacks and file-less malware. Assurity Systems also distributes Validato, a threat-informed defence platform that tests an organisation's resilience against known threats mapped to the MITRE ATT&CK knowledge base, supporting compliance with regulations including DORA and NIS2.

Attomus

Attomus supports government, defence and regulated organisations on work that is complex, sensitive and technically unusual, requiring dependable execution in a higher-trust environment. The company is JOSCAR registered, meeting the pre-qualification standard used by defence, aerospace and security buyers, and has worked with the Home Office, Ministry of Defence, Boeing, Johnson & Johnson and BAE Systems. Its services cover cybersecurity assessment, resilience and incident response, delivery and recovery support for complex programmes, and discreet specialist support for sensitive environments. Attomus is typically engaged when clients need vetting, discretion and judgement beyond what a general supplier can provide.

Attract-IT

Attract-IT manages IT infrastructure and resolves technical issues for client organisations, covering security threat management, IT infrastructure upgrades and technology procurement. The company sources IT assets through vetted suppliers at competitive prices and works with clients to identify technology solutions suited to their needs. Attract-IT is part of the Microsoft UK Partner Pledge community, committing to supporting Microsoft UK digital skills initiatives, reducing its carbon footprint, and building a more diverse workforce. The company offers a complimentary consultation booked through its website contact form.

Avast

Join hundreds of millions of others & get free antivirus for PC, Mac, & Android. Surf safely with our VPN. Download Avast!

Avocado

Zero-trust network segmentation platform replacing legacy firewalls with application-layer controls.

BCC IT

BCC IT provides business-to-business IT services from its base in Wales, working with clients across local, regional and national markets. The company has traded for over 35 years and covers consultancy, network design, integration, management, maintenance, support and upgrades. Its service range includes Microsoft 365 support, cloud services, cyber security covering threat monitoring and vulnerability assessments, voice and communications, business continuity and resilience, managed Wi-Fi and networking infrastructure. BCC IT also offers business transformation enablement, working with clients to identify opportunities and streamline processes.

BLUE Profile

BLUE Profile provides IT security, data protection and cloud solutions to companies across the UK, drawing on over 70 years of combined industry experience among its team. The company runs security assessments intended to protect remote workers, who it states became more exposed to cyber attacks following the rise in remote working since the Covid-19 outbreak. BLUE Profile positions its offering around managed IT services, where a client's systems are placed in the hands of an outside provider rather than managed in-house. Its services cover communications and collaboration, data security, and productivity support for client organisations.

BTLITC

Watford-based IT provider serving UK organisations with cybersecurity, AI, cloud and managed IT. Cybersecurity covers AI-driven threat detection, SIEM/SOC, penetration testing and compliance frameworks. Its AI Vault product runs large language models on-premise so no data leaves the client environment. Managed services include 24/7 support and infrastructure management; cloud work spans Azure and AWS migration plus DevOps automation. Operations run across the UK and India.

Backbone Connect

Backbone Connect provides business internet, IT connectivity and cybersecurity services for small and medium-sized enterprises. The company helps clients with moving office, hybrid working, connecting multiple sites and building serverless infrastructure. It supports cybersecurity through audit readiness and expert security services, and helps clients deploy AI and scale operations in the cloud. Backbone Connect serves finance directors, IT teams, landlords, office movers and private-equity backed businesses, and its tools are built on Microsoft products. The company offers a Cyber Score assessment tool to help clients gauge their security position.

Becrypt

Innovative high assurance products and services - protecting public and private sector organisations from elevated cyber threats.

Bedrock Technology Partners

Bedrock Technology Partners is a systems integrator for AI, data centre, cloud, storage and cybersecurity, and is a women-owned business with global maintenance coverage in 50 countries. The company sources, stages and deploys the Island enterprise browser, which applies policy, data loss prevention and identity controls at the browser rather than through a virtual desktop infrastructure farm, and has delivered a 94 percent reduction in contractor VDI costs for one customer. Bedrock scopes and project-manages Island rollouts alongside partners Zscaler and Rubrik for access and recovery, and is also a Hitachi Vantara partner. The company has delivered over 75 million dollars in documented client savings across more than 20 years.

Berkshire IT Solutions

Berkshire IT Solutions provides IT support, data recovery, Wi-Fi and network cabling, and web and graphics services for homes and businesses. Based in Maidenhead, the company offers remote, on-site and workshop support across Berkshire, West London and surrounding areas, covering computer repairs, Microsoft 365, cybersecurity, backups and equipment procurement.

Bishop Consultancy UK Ltd

Independent cyber security and IT consultancy for small businesses across Essex, Suffolk and beyond. An IASME-qualified Cyber Essentials Advisor, the company implements security controls such as email defence, endpoint patching and staff awareness training, and guides clients from gap analysis through to Cyber Essentials certification. Also provides security audits and general IT support and consultancy. Trading since 1991.