Cybersecurity Solutions

ProvisionIT

Supercharge your IT by growing capability and extending capacity. We make "it" better. The insource/outsource IT Support hybrid solution for your business. We can work as your IT team or with your IT team. We can create a team or provide a service that's right for you, 'build it to order', ready to fit perfectly into your business, your culture and within your budget. www.provisionit.co.uk

Push Security

Browser-based identity security platform detecting shadow SaaS, weak credentials, and account takeover risks.

PwnDefend

PwnDefend is a Bromley-based cyber security consultancy helping organisations defend against current and future threats. It began with capture-the-flag games teaching security through offensive techniques, and now offers consulting, advisory and architecture services alongside enterprise security posture assessments, IT security healthchecks, Active Directory assessments, managed remediation and emergency cyber incident response support. Free resources include an incident response planning workbook and a 140-question cyber security assessment.

Quest IT Support

RAPTOR CONSULTANCY SERVICES

Raptor Consultancy Services Ltd is a programme management, business and technical consultancy enabling customers to achieve their goals at pace within increasing technological, security, environmental and human complexity. They work with customers across the full lifecycle in defence, cyber security, intelligence & security, emergency services, central government and industry sectors, delivering results through programme and project management, change management, digital transformation, systems engineering & integration, training management and acquisition support.

RB Consultancy Ltd

RB Consultancy Ltd is a Cheshire-based cyber security firm providing certification and consultancy services to organisations across the UK. As an IASME certification body and NCSC-assured provider, it delivers Cyber Essentials, Cyber Essentials Plus, IASME Cyber Assurance and Defence Cyber Certification at Levels 0 and 1. Additional services include penetration testing, vulnerability management, risk assessments, policy development and virtual CISO support.

Reach ATS

Powerful applicant tracking system designed to accelerate hiring and reduce admin for HR teams.

Redflags

Redflags provides a human cyber risk management platform that measures employee behaviour and delivers pre-emptive nudges at the point of decision. It monitors AI tool usage, phishing risks, data egress and cyber hygiene using on-device behavioural telemetry, replacing traditional awareness training with in-the-moment interventions. Real-time reporting tracks behaviour trends, engagement and risk reduction, giving leaders before-and-after evidence of measurable change.

Reflective IT

Expert IT service provider delivering managed IT support, cyber security and cloud services to businesses across the UK.

RegTechPRO

FCA compliance workflow management platform covering 80+ regulatory subjects for financial services firms.

Research Innovations Incorporated

Research Innovations Incorporated (RII) builds software and hardware for command and control, electronic warfare and offensive cyber operations. The company's AI-enabled C2 platform fuses intelligence, fires deconfliction and coalition data for JADC2 missions at IL4, IL6 and IL7 classification levels in MOSA-compliant architectures. The Dragonfly EW product weighs 3.5 lb, processes the electromagnetic spectrum from 10 MHz to 6 GHz with GPU acceleration and requires less than five minutes to set up. RII serves critical defence, intelligence and cyber customers.

Resource Guru

Cloud-based resource scheduling and team capacity planning tool for agencies, studios, and project-based teams.

RevBits

RevBits sells cyber security software to enterprise companies and public sector organisations. Its products cover email security, endpoint security, deception technology, zero trust networking and privileged access management, offered as a single platform with supporting services and consulting. The company runs a partner programme and offers trial software on request. RevBits has announced a partnership with the Ethos Lab at Stony Brook University's Department of Computer Science, which will use the full RevBits product suite in the classroom so that students can practise against modern threats in a contained environment.

RevEng.AI

RevEng.AI is a binary intelligence platform that analyses compiled software at scale without requiring source code, symbols or sandboxing. The platform has analysed more than 1.4 billion binaries and achieves 99.4% malware family attribution precision with a median analysis time of 183 seconds, 42 times faster than manual reverse engineering. Capabilities include agentic malware analysis, semantic code search across binaries, AI decompilation, and native plugins for IDA Pro, Ghidra and Binary Ninja. RevEng.AI is deployed on-premises, in air-gapped environments or within a customer's VPC.

Reviewpad

Automated pull request management platform enforcing code review policies and automating PR workflows.

Risk Crew

Risk Crew provides information security and risk management services including security assessments, testing, compliance, and governance for organisations. They offer services such as penetration testing, red team exercises, vulnerability assessments, ISO 27001 compliance, AI risk assessment, and virtual CISO support to help clients strengthen cyber and information security through practical risk assessment and testing.

Rossum UK

AI document processing platform extracting and validating data from invoices and business documents.

Rougemont Security Ltd

Rougemont Security provides cyber security advisory services to small and medium-sized businesses from Basingstoke. Its four-pillar offering covers strategic risk and compliance guidance at board level, fractional and interim CISO services, tailored consultancy addressing specific security challenges, and public speaking engagements. It also offers compliance support and a Security Scorecard assessment to identify weak points, serving clients in finance, manufacturing, retail and technology.

S2 Technologies

S2 Technologies delivers managed IT support services to small and medium-sized businesses across Oxfordshire and the Thames Valley. Founded in 2012, the organisation provides cyber security audits, endpoint detection, cloud-based infrastructure, VoIP telephony systems and remote helpdesk assistance across multiple sectors, with specialist focus in biotechnology, biomedical and engineering fields.

SALUTARE

Salutare designs software that is Healthcareful® to prevent patients from getting lost in the system. It provides automated solutions for outpatient monitoring, blood test collection, and referral management, serving patients, clinicians, and health services across the NHS. The company focuses on reducing diagnostic errors, improving workflow efficiency, and ensuring patient safety through digital tools developed with clinicians for clinicians.

SARACEN CONSULTANCY

Saracen Consultancy provides consulting and advisory services in cybersecurity, Artificial Intelligence (AI), architecture, and data privacy. It serves businesses seeking expert support in these fast-growing and rapidly changing sectors, offering end-to-end cybersecurity, AI risk management, responsible AI, AI ethics, compliance, governance, and technology consultancy including training and project management.

SCG CORPORATE

SCG Connected provides business communications, IT, and cybersecurity services to modern organisations, including small and medium-sized businesses. Its offerings encompass telephony, managed Wi-Fi, network security solutions, connectivity, cloud compute, and managed IT support. The company also supplies specialized technology to sectors such as schools, retail, legal, finance, hospitality, construction, and manufacturing.

SECQAI

SECQAI designs and manufactures dual-use hardware and software for confidential computing. Its Trusted Platform Module, built on a proprietary Q-Locked architecture, provides device authentication and attestation for servers, consumer devices and edge IoT infrastructure. The company offers lattice-based accelerators for post-quantum cryptography, post-quantum firmware signing to protect embedded software, and a quantum random number generator designed for low-power applications. SECQAI products are intended to secure device supply chains against both current and future cryptographic threats.

SECURE CYBER SOLUTIONS

Secure Cyber Solutions provides complete cyber security packages to public sector and commercial clients, including major government departments and small SME startups. The organisation delivers 24/7 cyber operations services such as security operations centre monitoring, incident management, incident response, and protective monitoring. It also offers tailored assurance activities, security training, policy development, and risk management using industry-aligned frameworks and methodologies.