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54 Cybersecurity Startups in UK to Watch in 2024
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Last update to the database: May 26, 2024. See changelog.
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company | score | funding | investors | employees | industries | biz model | city | contact |
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AI-powered fraud and anti-money laundering (AML) platform. |
$18M · Series A | Forgepoint Capital, Banco Santander | 101 to 250 | AI, Cybersecurity | B2B, SaaS | London, UK | •••••••••••@lynxtech.com | |
Ravelin is a smart fraud detection and prevention platform that helps companies stop online payment fraud. |
$20M · Series C | Molten Ventures, Passion Capital, Amadeus Capital | 51 to 100 | Fintech, Legal Tech, Cybersecurity, Privacy and Security, Payments, Identity Management | B2B, SaaS | London, UK | •••••••••••@ravelin.com | |
The Only Integrated Email Security and Brand Protection Platform |
$8M · Series A | Highland Europe, MMC Ventures | 51 to 100 | Cybersecurity, Messaging, Data and Analytics, Privacy and Security, Business Intelligence, Communications | B2B, SaaS | London, UK | •••••••••••@redsift.com | |
Panaseer helps businesses make informed, risk-based security decisions. |
$26M · Series B | AlbionVC, Notion Capital | 51 to 100 | Cybersecurity, Data and Analytics, Privacy and Security, Enterprise Software | B2B, SaaS | London, UK | •••••••••••@panaseer.com | |
Qredo is a platform that provides secure and fast movement of digital assets. |
$11M · Seed | SVK Crypto, G1 Ventures | 11 to 50 | Fintech, Crypto & web3, Cybersecurity, Developer Tools | B2B | London, UK | •••••••••••@qredo.com | |
Cloud forensics. |
$20M · Series B | Eurazeo | 11 to 50 | Cybersecurity | London, UK | •••••••••••@cadosecurity.com | ||
A behavioural security and data analytics platform helps people make better security decisions, and improve their security behaviour. |
$7M · Series A | IQ Capital Partners | 11 to 50 | Cybersecurity, Data and Analytics, Privacy and Security | B2B, SaaS | London, UK | •••••••••••@cybsafe.com | |
Insurance for small businesses. |
$2M · Seed | Bpifrance, Seedcamp, Earlymarket | 51 to 100 | Fintech, Insuretech, Cybersecurity | B2B | London, UK | •••••••••••@gosuperscript.com | |
SenseOn provides accurate and context-rich alerts. |
$6M · Seed | Crane Venture Partners, Eight Roads Ventures, MMC Ventures | 51 to 100 | AI, Machine Learning, Cybersecurity, Data and Analytics, Privacy and Security, Business Intelligence | B2B, SaaS | London, UK | •••••••••••@senseon.io | |
42Crunch is an API Security platform, addressing the development, testing, and deployment security requirements of API infrastructure. |
$17M · Series A | Energy Impact Partners, Adara Ventures | 11 to 50 | Cybersecurity, Privacy and Security, Developer Tools | B2B, SaaS | London, UK | •••••••••••@42crunch.com | |
Enorasys Security Analytics enables continuous cyber situational awareness to address advanced persistent threats (APTs). |
$11M | Viking Venture | 51 to 100 | Cybersecurity, Data and Analytics, Privacy and Security, Sales and Marketing | B2B, SaaS | London, UK | •••••••••••@encodegroup.com | |
Non-IP-controlled cybersecurity solution. |
$108k · Pre Seed | New York Angels, Harvard Business School Alumni, DIANA | 11 to 50 | Hardware, Cybersecurity | B2B | London, UK | •••••••••••@goldilock.com | |
Developers of encryption tools for complex communication networks. |
$6M · Seed | Mercia Asset Management, Manta Ray Ventures, Amadeus Capital | 1 to 10 | Cybersecurity | B2B, SaaS | Sheffield, UK | •••••••••••@sitehop.co.uk | |
Devo is a cybersecurity company that provides cloud-native logging and security analytics for organizations. |
$100M | Bessemer Venture Partners, Insight Venture Partners, Eurazeo | 251 to 500 | Cybersecurity, Data and Analytics, Privacy and Security, Business Intelligence, Developer Tools, Cloud | B2B, SaaS | Cambridge, UK | •••••••••••@devo.com | |
AI cybersecurity platform. |
$3M · Seed | Lakestar, IQ Capital Partners | 1 to 10 | AI, Cybersecurity | B2B, SaaS | London, UK | •••••••••••@mindgard.ai | |
Security investment validation platform. |
$3M · Seed | Nauta Capital | 1 to 10 | Fintech, Cybersecurity | B2B, SaaS | Manchester, UK | •••••••••••@esprofiler.com | |
eXate unlocks the value of production data by allowing you to share it safely, because data privacy is at the heart of everything we do. |
$3M · Seed | Outward VC, Triple Point Ventures | 11 to 50 | Cybersecurity, Data and Analytics, Privacy and Security, Business Intelligence | B2B, SaaS | London, UK | •••••••••••@exate.com | |
iProov develops face authentication technology for online identity verification by global banks and governments. |
$70M | 101 to 250 | Cybersecurity, Privacy and Security, Robotics, Manufacturing | B2B, SaaS | London, UK | •••••••••••@iproov.com | ||
KYND is a cyber risk start up. |
$4M | Business Growth Fund | 11 to 50 | Cybersecurity, Privacy and Security, Business Intelligence | B2B, SaaS | London, UK | •••••••••••@kynd.io | |
Cybersecurity human risk management platform (SaaS) |
$1M · Seed | AlbionVC, Forward Partners | 11 to 50 | Edtech, Cybersecurity, Privacy and Security, Enterprise Software | B2B, SaaS | London, UK | •••••••••••@outthink.io | |
Vendor risk management platform. |
$16k · Pre Seed | Seedcamp, Mercia Asset Management, Firstminute Capital | 11 to 50 | Cybersecurity | B2B, SaaS | London, UK | •••••••••••@riskledger.com | |
SOC.OS is a SaaS-based security alert investigation and triage tool, fundamentally reimagining how security operations are conducted today. |
$2M · Seed | Hoxton Ventures, Speedinvest | 11 to 50 | Cybersecurity, Privacy and Security | B2B, SaaS | London, UK | •••••••••••@socos.io | |
End-to-end cybersecurity services and consultancy provider. |
$108k · Pre Seed | DIANA | 1 to 10 | Cybersecurity | B2B | London, UK | •••••••••••@anzentechsystems.com | |
Nu Quantum is a telecommunications company that develops end-to-end quantum cryptography systems. |
$7M · Seed | Expeditions Fund, Amadeus Capital, Ahren Innovation Capital | 1 to 10 | Hardware, Cybersecurity, Manufacturing, Communications | B2B | Cambridge, UK | •••••••••••@nu-quantum.com | |
AI-powered cyber underwriting platform. |
$6M · Series A | SoftBank Group, Integra Partners, BlackPine | 11 to 50 | Fintech, AI, Cybersecurity, Privacy and Security | B2B, SaaS | Bristol, UK | •••••••••••@enveloprisk.com | |
Glasswall is a technology company that protects organizations from file-based threats. |
$23M | 51 to 100 | Legal Tech, Cybersecurity, Data and Analytics, Privacy and Security, Business Intelligence, Developer Tools | B2B, SaaS | London, UK | •••••••••••@glasswall.com | ||
Cyber intelligence platform. |
$1M | MMC Ventures, SyndicateRoom | 1 to 10 | Cybersecurity, Privacy and Security | B2B, SaaS | London, UK | •••••••••••@lab-1.io | |
At PQShield, we help customers transition their product lines from legacy RSA and Elliptic Curve cryptography to quantum-safe standards. |
$7M · Seed | Kindred Capital, Crane Venture Partners, Oxford Science Enterprises | 11 to 50 | Hardware, Cybersecurity, Privacy and Security | B2B, B2C, SaaS | Oxford, UK | •••••••••••@pqshield.com | |
Cloud-native Security and Compliance - scalable Products and Services for Cloud Cybersecurity, DevSecOps and Cloud Security Management. |
N/A | Seedcamp, Notion Capital | 11 to 50 | Fintech, Legal Tech, Cybersecurity, Developer Tools, Cloud | B2B, SaaS | London, UK | •••••••••••@cyscale.com | |
e2e-assure is a cyber security company with 20 years’ experience of providing military grade cyber security. |
$14M | Business Growth Fund | 11 to 50 | Cybersecurity, Privacy and Security | B2B, SaaS | Oxford, UK | •••••••••••@e2e-assure.com | |
Encryption-as-a-Service |
$12M | Molten Ventures | 11 to 50 | Cybersecurity, Privacy and Security | B2B, SaaS | Cork, UK | •••••••••••@vaultree.com | |
Cyber threat monitoring platform. |
$1M · Seed | UK Innovation & Science Seed Fund | 11 to 50 | Cybersecurity | B2B, SaaS | Birmingham, UK | •••••••••••@exacttrak.com | |
RazorSecure is a cyber security software that provides continuous threat monitoring & active defence strategy for trains, buses, cars & etc. |
$3M | 1 to 10 | Cybersecurity, Privacy and Security, Mobility & Transportation | B2B, SaaS | London, UK | •••••••••••@razorsecure.com | ||
DynaRisk is a cyber security company |
$3M | 11 to 50 | Cybersecurity, Privacy and Security | B2B, B2C | London, UK | •••••••••••@dynarisk.com | ||
Privasee automatically generates and updates your GDPR documents and cookie banner if anything changes in your business or the law. |
N/A | Charlotte Street Capital | 1 to 10 | Legal Tech, Cybersecurity, Privacy and Security, Developer Tools | B2B, SaaS | London, UK | •••••••••••@privasee.io | |
Patchstack is a website security and monitoring platform. |
N/A | TrueSight Ventures | 1 to 10 | Cybersecurity, Privacy and Security, Open Source | B2B, SaaS, Marketplace | London, UK | •••••••••••@patchstack.com | |
Getvisibility operates as an AI Security Company that provides data governance software. |
$3M · Seed | Alpha Intelligence Capital, Sure Valley Ventures | 11 to 50 | AI, Cybersecurity, Data and Analytics, Privacy and Security, Business Intelligence | B2B, SaaS | Cork, UK | •••••••••••@getvisibility.com | |
Push Security is a developer of a security automation platform. |
$4M · Seed | 11 to 50 | Cybersecurity, Privacy and Security, Developer Tools | B2B, SaaS | London, UK | •••••••••••@pushsecurity.com | ||
Cynomi addresses a critical gap in mid-market cyber protection - creating and executing a cyber and compliance strategy . |
$3M · Seed | 1 to 10 | Cybersecurity, Privacy and Security | B2B, SaaS | London, UK | •••••••••••@cynomi.com | ||
Ripjar is a data intelligence company that transforms global institutions ability to manage strategic risks. |
$36M · Series B | 51 to 100 | AI, Cybersecurity, Data and Analytics, Privacy and Security, Business Intelligence | B2B, SaaS | Cheltenham, UK | •••••••••••@ripjar.com | ||
Cybersecurity platform. |
$621k · Seed | 1 to 10 | Cybersecurity, Privacy and Security | B2B, SaaS | London, UK | •••••••••••@meliuscyber.com | ||
CultureAI enables clients to orchestrate personalised security awareness, behaviour and culture programmes. |
$4M · Seed | Passion Capital | 11 to 50 | Cybersecurity, Privacy and Security | B2B, SaaS | Manchester, UK | •••••••••••@culture.ai | |
StackZone is a secure, cost-efficient, and self-service cloud management platform for multi-account environments |
$1M · Seed | 11 to 50 | Cybersecurity, Developer Tools, Cloud | B2B, SaaS | London, UK | •••••••••••@stackzone.com | ||
RankedRight is a vulnerability triage platform that prioritises security based on customer defined rules. |
$500k · Seed | 1 to 10 | Cybersecurity, Privacy and Security | B2B, SaaS | London, UK | •••••••••••@rankedright.com | ||
Confident Data Access Control - Get control of who has access to what, why and when. Secure, Compliant, Efficient. |
$1M · Seed | 1 to 10 | Legal Tech, Cybersecurity, Data and Analytics, Privacy and Security, Enterprise Software | B2B, SaaS | London, UK | •••••••••••@torsionis.com | ||
Zobi develop products to provide whole-home protection against the malicious digital activity. |
$1M · Seed | 1 to 10 | Hardware, AI, Cybersecurity, Privacy and Security, Manufacturing, Internet of Things, Wearables | B2B, B2C | London, UK | •••••••••••@zobi.ai | ||
Bamboo Systems is a Cambridge, UK-based provider of an ARM server architecture designed to power sustainable data centers. |
$7M | 101 to 250 | Hardware, Cybersecurity, Manufacturing, Sales and Marketing, Developer Tools, Enterprise Software, Cloud | B2B | Cambridge, UK | •••••••••••@bamboosystems.io | ||
CensorNet Unified Security Service (USS) is a new-generation comprehensive cloud-based cyber security solution. |
N/A | 51 to 100 | Hardware, Proptech & Real Estate, Cybersecurity, Privacy and Security, Developer Tools, Communications, Enterprise Software | B2B | London, UK | •••••••••••@censornet.com | ||
ANGOKA is an IoT security company focused on protecting machine-to-machine communications for Smart Cities and Mobility. |
$2M | 11 to 50 | Deep Tech, Drones, Cybersecurity, Music and Audio | Belfast, UK | •••••••••••@angoka.io | |||
Netrounds is a subscription-based, cloud-delivered tool for troubleshooting and testing IP networks. |
N/A | Swisscom Ventures, Fairpoint Capital | 11 to 50 | Cybersecurity, Communications | B2B, SaaS | Leeds, UK | •••••••••••@netrounds.com | |
MetCloud is a cybersecurity and cloud platform that is shaping the future of new digital economy. |
$1M | 11 to 50 | Cybersecurity, Privacy and Security, Developer Tools, Cloud | B2B, SaaS | Birmingham, UK | •••••••••••@metcloud.com | ||
UltraSoC Technologies provides SoC infrastructure to enable rapid development of embedded systems. |
N/A | 51 to 100 | Hardware, Cybersecurity | Cambridge, UK | •••••••••••@tessentembeddedanalytics.com | |||
VST Enterprises has been widely recognize for its development of VCode. |
N/A | 11 to 50 | Cybersecurity | Manchester, UK | •••••••••••@vstenterprises.com | |||
Imagen Ltd is a modular enterprise video platform that enables content owners to publish and monetize media archives. |
N/A | 11 to 50 | Cybersecurity | Cambridge, UK | •••••••••••@imagen.io |
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