AI & Machine Learning

Cronitor

Uptime monitoring and cron job monitoring platform with alerting and dashboards for APIs, websites, and scheduled tasks.

Crossplane

Open source CNCF framework turning Kubernetes into a universal control plane for cloud infrastructure.

Crowdtech

Market research platform providing online communities and panel management tools for insights teams.

Crown Hosting Data Centres

Crown Hosting provides secure, sustainable and cost-effective data centre solutions designed specifically for the UK public sector. It delivers services through a Cabinet Office-accredited single-supplier framework, enabling public sector organisations to procure compliant data centre services without additional procurement. Private sector businesses can also resell these services to public sector clients. The company supports digital transformation, operational resilience and value for money across workloads at all security classifications.

Crown Records Management UK

Document scanning, enterprise content management and workflow automation provider in the UK.

Crypta Labs

Custom integration of the latest QRNG quantum random number generators into your PQ hardware. Get assured - zero trust - random numbers from a verified source.

Crypto Quantique

Quantum-driven cybersecurity company developing hardware-rooted security chips and IoT device authentication solutions.

Cube

Headless business intelligence platform providing a semantic layer API for consistent metrics across tools.

CultureAI

CultureAI provides an AI Security and Governance platform that discovers, understands, controls and proves AI usage across organisations. It enables security teams to see every AI tool in use, detect sensitive data in real time, enforce policies without blocking productivity, and generate audit-ready evidence for regulators and internal stakeholders.

Cultureamp UK

Employee experience platform for engagement surveys, performance management and people analytics.

Curvestone AI

Curvestone provides compliance automation software for regulated financial services firms, including UK mortgage networks, lenders, brokers, and wealth managers. Its platform reads case documents, checks files against specific client policies, and generates decisions with source-traceable audit trails. This enables organisations to automate document processing, screen financial crime risks, and conduct suitability quality assurance.

CustomerSure

Customer feedback software helping B2B companies collect and act on feedback to improve retention.

Cutover

Collaborative automation platform for orchestrating people, agents, and automation during complex IT operations and runbooks.

Cuvama

Value selling and discovery platform helping B2B SaaS sales teams articulate and quantify customer value throughout the sales cycle.

Cyan Forensics

Child protection and digital forensics technology for law enforcement detecting illegal content rapidly.

CybSafe

CybSafe is an adaptive Human Risk Management platform that uses AI, behavioral science, and automation to detect, measure, and reduce human cyber risk. It provides real-time interventions, personalized nudges, and security awareness training to improve security behaviors and strengthen compliance for organisations managing cybersecurity risks across their technology stack.

Cybage

Cybage provides digital product engineering and outsourced IT services, with more than 7,500 employees supporting over 280 clients. The company delivers big data, business intelligence, cloud and AI/ML solutions, robotic process automation, ALM and DevOps, and generative AI development. Its platform work covers CRM, enterprise content management, ServiceNow and enterprise mobility integrations, alongside technical support, remote infrastructure management and BPO services for media, retail, healthcare, manufacturing and fintech clients.

Cyber Context

Cyber Context designs enterprise security solutions, specialising in cloud and network security. The organisation delivers threat-informed cybersecurity services and AI-driven security tools to strengthen operational efficiency, risk management, and security posture for businesses of all sizes, ranging from digital natives to large retailers and banks.

Cyber Exchange

Cyber Exchange is a platform developed by DSIT and techUK to map the UK cyber security sector. It lists cyber businesses for discovery by buyers and investors, publishes consultations, competitions, grants and trade missions, and carries conferences, trade shows and meet-ups for the sector. Companies can add themselves to the database.

Cyber Tec Security

CyberArk

Optimize your cloud native projects with strategic consulting, field engineering and training to help you make the most of Kubernetes and OpenShift modernization.

CyberCX UK

CyberCX is a UK-based cyber security company that partners with enterprise and government organisations to defend against cyber threats and support digital transformation. It provides services including incident response, penetration testing, vulnerability assessments, managed security, cloud security, identity and access management, and cyber security training. The organisation helps clients manage risk, build resilience, and grow with confidence through expert guidance and scalable solutions.

Cyberhawk

Cyberhive

IoT and endpoint security platform providing zero-trust network protection for connected devices.