This article showcases PC Beasts’ top picks for the best ‘Cyber Security’ startups. These startups are taking a variety of approaches to innovating in the Cyber Security’ industry, but are all exceptional startups well worth a follow.
We selected these startups for exceptional performance in one of these categories:
- Innovation
- Innovative ideas
- Innovative route to market
- Innovative product
- Growth
- Exceptional growth
- Exceptional growth strategy
- Management
- Societal impact
Welp Magazine (our partner website) hosts a yearly startup award honouring the most outstanding entrepreneurs and high-growth businesses in the world. If you want to enter your startup to be in the running for the top startup of 2021 or learn more about our competition click here.
1. TurgenSec
The idea behind this startup: TurgenSec provides useful InfoSec research and information to the public.
Headquarters: London, England, United Kingdom
Industries: Cloud Security, Cyber Security, Network Security
Founders: Nathaniel Fried, P X
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2. ESA Business Applications
The idea behind this startup: ESA Business Applications is the go-to place for business ideas involving space in all areas of society and economy.
Headquarters: Oxford, Oxfordshire, United Kingdom
Industries: Agriculture, Cyber Security, Information Technology, InsurTech, Internet, Internet of Things, Logistics, Space Travel
Founders: Unknown
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3. BitValley Mining Corporation Limited
The idea behind this startup: Green Cryptocurrency Mining Solutions
Headquarters: London, England, United Kingdom
Industries: Cyber Security, Financial Services, Information Technology, Insurance, Payments
Founders: Unknown
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4. PortSwigger
The idea behind this startup: PortSwigger Burp Suite is the leading toolkit for web application security testing.
Headquarters: Knutsford, Cheshire, United Kingdom
Industries: Cyber Security, Information Technology, Security, Software
Founders: Unknown
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5. Macrium Software
The idea behind this startup: The Complete Disaster Recovery Solution
Headquarters: Manchester, Manchester, United Kingdom
Industries: Cyber Security, Software
Founders: Unknown
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6. Risktec Solutions
The idea behind this startup: Risktec Solutions is a specialist risk management consulting and training company.
Headquarters: Warrington, Warrington, United Kingdom
Industries: Consulting, Cyber Security, Information Technology, Legal, Public Safety, Risk Management
Founders: Unknown
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7. Hack The Box
The idea behind this startup: Hack The Box is a platform allowing you to test your penetration testing skills, exchange ideas & methodologies with the community.
Headquarters: Folkestone, Kent, United Kingdom
Industries: Cyber Security
Founders: Haris Pylarinos
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8. Top10VPN
The idea behind this startup: Top10VPN.com is a leading VPN (Virtual Private Network) review website. We provide unbiased reviews and advice about VPN services.
Headquarters: London, England, United Kingdom
Industries: Cyber Security, Network Security, Privacy
Founders: Antonio Argiolas
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9. Netcraft
The idea behind this startup: Netcraft is an Internet services company based in Bath which provides Internet data mining and anti-cybercrime services.
Headquarters: Bath, Bath and North East Somerset, United Kingdom
Industries: Cyber Security, Fraud Detection, Government, Online Portals
Founders: Mike Prettejohn
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10. Acunetix
The idea behind this startup: Aquinetix offers an automated tool that enables companies to scan their web apps to identify and resolve exploitable vulnerabilities.
Headquarters: London, England, United Kingdom
Industries: Cyber Security, Enterprise Software, Information Technology, Internet, Network Security, SaaS
Founders: Nick Galea
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11. National Cyber Security Centre
The idea behind this startup: National Cyber Security Centre is the operational side of the Department in regard to network and information security.
Headquarters: London, England, United Kingdom
Industries: Association, Cyber Security, Government, Internet
Founders: Unknown
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12. Barclays Ventures
The idea behind this startup: Venture capital unit aiming to accelerate the growth of new business lines, and customer propositions around areas of disruptive technology
Headquarters: London, England, United Kingdom
Industries: Blockchain, Cyber Security, Finance, Financial Services, Information Technology, Venture Capital
Founders: Unknown
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13. PPC Protect
The idea behind this startup: Click fraud protection for Google Ads Advertisers
Headquarters: Bolton, Bolton, United Kingdom
Industries: Advertising, CRM, Cyber Security, Security
Founders: Neil Andrew, Segev Hochberg
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14. SC Media
The idea behind this startup: SC Media arms information security professionals with the in-depth, unbiased business.
Headquarters: Twickenham, Richmond upon Thames, United Kingdom
Industries: Cyber Security, Information Technology, Network Security, Security
Founders: Unknown
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15. Darktrace
The idea behind this startup: Darktrace is the world’s leading cyber AI company and the creator of Autonomous Response technology.
Headquarters: Cambridge, Cambridgeshire, United Kingdom
Industries: Artificial Intelligence, Cyber Security, Information Technology, Machine Learning
Founders: Dave Palmer, Emily Orton, Jack Stockdale, Nicole Eagan, Poppy Gustafsson
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16. G-Research
The idea behind this startup: G-Research is a research and technology company that specializes in Quantitative Research and IT Infrastructure.
Headquarters: London, England, United Kingdom
Industries: Business Intelligence, Cyber Security, Information Technology, Machine Learning, Natural Language Processing, Software Engineering
Founders: Ben Leadsom, Chris Goddard, Jennifer Coyle Byrne
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17. BT
The idea behind this startup: BT provides communications services to consumer and business sectors worldwide.
Headquarters: London, England, United Kingdom
Industries: Cyber Security, Information Technology, Internet, Network Security, Telecommunications
Founders: William Fothergill Cooke
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18. QinetiQ
The idea behind this startup: QinetiQ is an international provider of technology-based services and solutions to the defense, security and related markets.
Headquarters: Cardigan, Ceredigion, United Kingdom
Industries: Aerospace, Cyber Security, National Security, Space Travel
Founders: Unknown
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19. My1Login
The idea behind this startup: My1Login is a next generation Identity and Access Management solutions for Enterprise.
Headquarters: London, England, United Kingdom
Industries: Cyber Security, Identity Management, SaaS, Software
Founders: Michael Newman
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20. Netacea
The idea behind this startup: Smarter Bot Management using Intent Analytics™ powered by machine learning. A sophisticated approach for sophisticated threats.
Headquarters: Manchester, Manchester, United Kingdom
Industries: Analytics, Cyber Security, Information Technology, Internet, Machine Learning, Network Security, SaaS, Security
Founders: Andy Still, Jeremy Gidlow
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21. Chess ICT
The idea behind this startup: Chess ICT provide services including product supply and installation, storage, hosted and cloud solutions.
Headquarters: Alderley Edge, Cheshire, United Kingdom
Industries: Cyber Security, Information Technology, Network Security
Founders: David Pollock
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22. The Defence Works
The idea behind this startup: The Defence Works is a leading provider of Security Awareness Training and Simulated Phishing
Headquarters: Salford, Oxfordshire, United Kingdom
Industries: Cyber Security, Information Technology, Network Security, Security, Software
Founders: Edward Whittingham
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23. Imagen Ltd
The idea behind this startup: Imagen Ltd is a modular enterprise video platform that enables content owners to publish and monetize media archives.
Headquarters: Cambridge, Cambridgeshire, United Kingdom
Industries: Cloud Data Services, Cyber Security, Information Technology, Video, Web Development
Founders: Paul McConkey, Tony Blake
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24. WebARX
The idea behind this startup: WebARX is a website security and monitoring platform.
Headquarters: London, England, United Kingdom
Industries: Cyber Security
Founders: Oliver Sild, Tauri Karson
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25. GPSLive
The idea behind this startup: GPSLive – Real Time GPS Tracking
Headquarters: Bristol, Bristol, City of, United Kingdom
Industries: Cyber Security, iOS, Location Based Services, Security
Founders: Unknown
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26. VoodooSMS
The idea behind this startup: Voodoo SMS provides the most intuitive platform for sending textmessages online.
Headquarters: Huddersfield, Kirklees, United Kingdom
Industries: Cyber Security, Information Technology, Internet, Messaging
Founders: Unknown
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27. Intruder
The idea behind this startup: Intruder is a cloud-based vulnerability scanner that finds cyber security weaknesses in your external infrastructure.
Headquarters: London, England, United Kingdom
Industries: Cyber Security, Small and Medium Businesses
Founders: Chris Wallis, David Robinson
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28. Dealroom.co
The idea behind this startup: Global database to identify & track promising companies
Headquarters: London, England, United Kingdom
Industries: Cyber Security, Finance, Information Services
Founders: Unknown
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29. VIPole
The idea behind this startup: VIPole is an instant messenger for secure messaging and calls with encrypted file storage solutions.
Headquarters: South Shields, South Tyneside, United Kingdom
Industries: Cyber Security, Information Technology, Internet of Things, Messaging, Software
Founders: Unknown
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30. Insight Security
The idea behind this startup: Insight Security is AN protector which resolves the all security problems.
Headquarters: Lewes, East Sussex, United Kingdom
Industries: Cyber Security, Security, Social Network
Founders: Unknown
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31. Cyber Security Jobsite.com
The idea behind this startup: CyberSecurityJobsite.com is designed to attract candidates who work, or are looking to work, within the Cyber Security environment.
Headquarters: Bromley, Bromley, United Kingdom
Industries: Cyber Security, Information Technology, Security
Founders: Unknown
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32. The Inquirer
The idea behind this startup: The Inquirer is a website that publishes daily news, reviews on the latest gadgets and devices, and in depth articles for tech buffs.
Headquarters: London, England, United Kingdom
Industries: Cyber Security, Hardware, Mobile Devices
Founders: Unknown
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33. Cawamo
The idea behind this startup: Cawamo is a security company that provides an infrastructure for advanced video applications.
Headquarters: York, York, United Kingdom
Industries: Artificial Intelligence, Cloud Management, Cyber Security, Data Center Automation, Homeland Security, Security
Founders: Yaki Timor
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34. DataGuidance
The idea behind this startup: DataGuidance is an in-depth and up-to-date privacy and security regulatory research platform.
Headquarters: London, England, United Kingdom
Industries: Cyber Security, Information Technology, Security
Founders: Unknown
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35. Digital Catapult
The idea behind this startup: Digital Catapult drives early adoption of advanced digital technologies to grow the country’s economy.
Headquarters: London, England, United Kingdom
Industries: Artificial Intelligence, Augmented Reality, Blockchain, Cyber Security, Information Technology, Internet, Internet of Things, Non Profit, Virtual Reality
Founders: Jeremy Silver, Neil Crockett
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36. Callsign
The idea behind this startup: Callsign is an identity fraud, authorisation and authentication company.
Headquarters: London, England, United Kingdom
Industries: Artificial Intelligence, Computer, Cyber Security, Machine Learning, Network Security
Founders: Ian Welch, Zia Hayat
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37. Cado Security
The idea behind this startup: We’re building a platform to push digital forensics forward into the cloud era.
Headquarters: London, England, United Kingdom
Industries: Cyber Security, Enterprise Software, Software
Founders: Christopher Doman, James Campbell
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38. CyberSmart
The idea behind this startup: CyberSmart is an automated end-to-end compliance platform that helps SMBs.
Headquarters: London, England, United Kingdom
Industries: Compliance, Cyber Security, Network Security, SaaS
Founders: Jamie Akhtar, Mariella Thanner
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39. Protection Group International
The idea behind this startup: PGI specialise in the secure protection of assets: human, physical, legal, intellectual property, financial and operational.
Headquarters: Bristol, Bristol, City of, United Kingdom
Industries: Cyber Security, Information Technology, Security
Founders: Unknown
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40. Red Sift
The idea behind this startup: Red Sift exists to democratise the technology essential for cybersecurity.
Headquarters: London, England, United Kingdom
Industries: Artificial Intelligence, Big Data, Cyber Security, Email, PaaS, SaaS
Founders: Rahul Powar, Randal Pinto
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41. Boundary
The idea behind this startup: Boundary is an IoT Home Security company providing a smart burglar alarm system that can be controlled over mobile devices.
Headquarters: Edinburgh, Edinburgh, City of, United Kingdom
Industries: Cyber Security, Internet, Internet of Things, Security, Smart Home
Founders: Paul Walton, Robin Knox
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42. Ravelin
The idea behind this startup: Ravelin is a smart fraud detection and prevention platform that helps companies stop online payment fraud.
Headquarters: London, England, United Kingdom
Industries: Cyber Security, Fraud Detection, Payments, Transaction Processing
Founders: Leonard Austin, Mairtin O’Riada, Martin Sweeney, Nick Lally, Stephen Whitworth
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43. Merseyside Police
The idea behind this startup: Merseyside Police is public security network of officers which offers protection to their citizens with no charge in the area.
Headquarters: Liverpool, Liverpool, United Kingdom
Industries: Cyber Security, Government, Information Technology, Security
Founders: Unknown
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44. 44CON
The idea behind this startup: 44CON London is the Premier Technical Information Security Conference and Training event taking place in London.
Headquarters: London, England, United Kingdom
Industries: Cyber Security, Events, Information Technology, Security
Founders: Unknown
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45. Big Brother Watch
The idea behind this startup: Big Brother Watch campaigns on behalf of the individual, to educate and encourage more control over personal data.
Headquarters: London, England, United Kingdom
Industries: Association, Cyber Security, Government, Non Profit
Founders: Unknown
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46. ThreatSpike Labs
The idea behind this startup: ThreatSpike Labs provides a managed security service using a unique, in-house developed technology platform.
Headquarters: London, England, United Kingdom
Industries: Cyber Security
Founders: Adam Blake, Kate Blake
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47. RapidSpike
The idea behind this startup: Digital Experience Monitoring SaaS Platform (Magecart Detection, Website Performance Improvement, Customer Interaction Monitoring and More)
Headquarters: Leeds, Leeds, United Kingdom
Industries: Application Performance Management, Apps, Cyber Security, Information Technology, Management Information Systems, SaaS
Founders: Andrew Mason, Gav Winter, Robin Hill
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48. Foregenix
The idea behind this startup: Foregenix prevents, protects, investigates, and solves serious cyberthreats for large enterprises and SMEs all around the globe.
Headquarters: Marlborough, Wiltshire, United Kingdom
Industries: Consulting, Cyber Security, Information Technology, Software
Founders: Andrew Bontoft, Benjamin Hosack
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49. Zepko
The idea behind this startup: Managed IT Security Services
Headquarters: Guildford, Surrey, United Kingdom
Industries: Cyber Security, Information Technology, Security
Founders: Steve England
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50. Tessian
The idea behind this startup: Tessian is building the first Human Layer Security platform to protect people using email.
Headquarters: London, England, United Kingdom
Industries: Artificial Intelligence, Cyber Security, Email, Machine Learning, Professional Services
Founders: Edward Bishop, Thomas Adams, Tim Sadler
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51.Superscript
The idea behind this startup: Protect the possible, with business insurance that’s shaped around you.
Headquarters: London, England, United Kingdom
Industries: Commercial Insurance, Cyber Security, Insurance, InsurTech
Founders: Annabel Mekelenkamp, Ben Rose, Cameron Shearer
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