Best Startup
This article showcases our top picks for the best English Security companies. These startups and companies are taking a variety of approaches to innovating the Security industry, but are all exceptional companies well worth a follow.
We tried to pick companies across the size spectrum from cutting edge startups to established brands.
We selected these startups and companies 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
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Top English Security Startups
Data sourced from Crunchbase and SemRush.
BT
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BT provides communications services to consumer and business sectors worldwide.
Seedata.io
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Seedata.io is a cybersecurity platform that helps companies mitigate data leak incidents and crime threats.
Privitar
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Privitar offers a data privacy platform that protect their customers’ sensitive personal data and to deliver comprehensive data privacy.
Callsign
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Delivering digital trust through simple secure customer interactions
Tessian
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Tessian creates a Human Layer Security that helps people work without security disruptions getting in the way.
Phystech Ventures
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Phystech Ventures is an early-stage deeptech VC firm with focus on next-gen computing, life sciences, energy, mobility, and space.
Mimecast
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Mimecast is a SaaS-based email management platform enabling companies to administer business communications and data.
Claranet
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Claranet is an expert in modernising and running critical applications and infrastructure.
42Crunch
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42Crunch is an API Security platform, addressing the development, testing, and deployment security requirements of API infrastructure.
Ravelin
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Ravelin is a smart fraud detection and prevention platform that helps companies stop online payment fraud.
Wandera
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Wandera provides a unified cloud security solution to protect the modern workplace
Panaseer
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Panaseer helps businesses make informed, risk-based security decisions.
Superscript
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Superscript provides business insurance designed specifically to meet the fast-changing needs of small businesses.
Egress Software
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Egress is a software company that specializes in human layer security designed to prevent accidental and intentional data breaches.
G4S
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G4S is an international security solutions group, focused on BPO sectors where security and safety risks are considered a strategic threat.
Keyless
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Pioneering privacy-preserving cloud-native biometric authentication to enable businesses adopt zero-trust passwordless authentication.
CyberSmart
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An automated end-to-end cyber security compliance platform that helps SMB’s.
Veridium
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Veridium is a leading provider of strong digital authentication platform
Senseon
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Senseon’s self-driving cyber defence platform automates the process of threat detection, investigation and response.
Red Sift
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Red Sift exists to democratise the technology essential for cybersecurity.
Crypto Quantique
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Crypto Quantique offers hardware based cyber-security solution for authentication and encryption in a wired local network.
Garrison Technology
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Garrison Technology is a cybersecurity firm that offers a secure remote browsing technology.
HighQ
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HighQ empowers leading law firms and corporate legal teams to transform the way they work and deliver legal services.
CybSafe
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CybSafe is a behavioural security platform. It transforms the way you manage people-related cyber risk.
tru.ID
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tru.ID is reinventing mobile authentication for today’s world through a modern developer platform.
SafeToNet
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SafeToNet makes the digital world safer for children to explore and enjoy.
Risk Ledger
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Risk Ledger is the world’s most innovative vendor risk management platform, built on the model of a secure social network.
Post-Quantum
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Post-Quantum is a world-leader in quantum-safe encryption, blockchain and digital identity
Moonshot
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Moonshot is a data analytics company, which designs new technology to identify and mitigate online harms.
Digital Catapult
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Digital Catapult drives early adoption of advanced digital technologies to grow the country’s economy.
Intruder
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Intruder is a cloud-based vulnerability scanner that finds cyber security weaknesses in your external infrastructure.
Simudyne
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Simudyne helps financial organisations to understand their world and make the best possible decisions.
CyberOwl
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CyberOwl offers an early warning system for cyber attacks through real-time monitoring of high value targets for malicious behavior.
Shepper
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Shepper collects data on physical assets for businesses using the power of technology and people
OutThink
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OutThink is the world’s first human risk management platform (SaaS)
eXate
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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.
TiG Data Intelligence
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TIG is a provider of cloud services, unified communications, and infrastructure solutions.
Gospel Technology
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Gospel Technology is an enterprise data security platform, providing inter-enterprise data for secure & ethical business collaboration.
Zobi
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Zobi develop products to provide whole-home protection against the malicious digital activity.
Pimloc
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Pimloc’s deep learning platform allows organisations to automatically ingest, detect, classify and protect diverse image and video content.
AppSec Phoenix
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SaaS vulnerability and risk aggregator with prioritization and contextualization features focused on application security
Heliocor
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Heliocor is a regulatory technology company.We are building a global anti fraud ecosystem based on our Robolitics and Dokstor SaaS products.
Corax
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Cyber risk intelligence platform providing data and modelling on the cyber exposure of millions of companies worldwide.
My1Login
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My1Login is a next generation Identity and Access Management solutions for Enterprise.
Drone Defence
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Supporting a sustainable future where drones change the way we view, interact with, and move around our world.
ATAR Labs
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ATAR Labs builds next generation SOAR platforms. ATAR helps SOCs become more vigilant and effective while helping them achieve more.
HeleCloud
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HeleCloud provides strategic technology consultancy, engineering and managed cloud services on the AWS Platform
Encode
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Enorasys Security Analytics enables continuous cyber situational awareness to address advanced persistent threats (APTs).
RankedRight
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RankedRight is a vulnerability triage platform that prioritises security based on customer defined rules.
PixelPin
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PixelPin builds a secure authentication system using pictures instead of passwords.
SIRP
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Risk-Based Security Orchestration, Automation & Response (SOAR) Platform
Shard X
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Shard X develops technology for crypto custodians, in order to boost the security of its services.
Chainvine
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Next Generation Enterprise Systems / Identity Access Management (IAM) / Technology Providers Blockchain
swIDch
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swIDch is an information technology company that offers secure authentication through dynamic codes.
Cado Security
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Cado Security is a cloud-native digital forensics platform for enterprises to investigate and respond to cyber incidents at cloud speed.
SeeQuestor Ltd
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SeeQuestor is designed to increase the speed at which police and security teams analyse video as part of investigations.
Armour Communications
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Armour Communications provides government-grade encryption for secure communications.
Qwil Messenger
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Safe and compliant client chat for business
Guardara
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Guardara focuses on fuzz testing, a software testing technique for discovering coding errors and security loopholes.
NTT
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NTT is an IT firm that specializes in telecommunication, cybersecurity, cloud, ICT, research & development services..
AssetVault
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AssetVault allows customers to catalogue all their physical and digital assets in one secure register.
iProov
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iProov is a London-based startup that focuses on user-friendly strong identity authentication.
Drone Guarder
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Drone Guarder operates as a security and surveillance company.
Angee Technologies Ltd.
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Home IoT Platform to protect your home and privacy
Cloudreach
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Cloudreach is a Global cloud enabler with extensive experience across all industries, workloads and use cases.
Cursor Insight
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Cursor Insight is a software development company with many years of experience in human movement analysis.
FOG FAN
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Biosecurity for individuals, households & businesses – unique, proven patented, safe and effective against pathogens (including SARS-CoV-2)
Q-Branch Labs
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Cybersecurity protection for remote and work from home employees
Oxford BioChronometrics
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Armed w/Ox Bio Human Recognition Technology (HRT) advertisers reach their targets of real people with real purchasing power for real growth.
OWLR Technologies
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User-friendly software which makes complex home security cameras easy-to-use, more intelligent and safer for all.
Iceni labs
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Mission Critical Science. We develop new technologies and work with our partners to commercialise innovations and inventions.
TeskaLabs
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TeskaLabs is a mobile application security provider.
Meterian
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Meterian is the simple and straightforward way to assess how secure are your software components.
drie Secure Systems
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Drie allows teams to rapidly develop and deploy applications to the cloud without compromising on security.
MindLink Software
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MindLink provides business critical collaboration enabled through Enterprise Chat.
TrustElevate
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Trust Elevate solves the problem of age verification and parental consent for young adults and children in online transactions.
Syntonym
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Syntonym Anonymize visual data in a GDPR-compliant way to protect people’s privacy.
Acqua Telecom
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MVNO in starting in the UK and rapidly expanding to Brazil, Spain, Italy and Germany.
Torsion Information Security
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Confident Data Access Control – Get control of who has access to what, why and when. Secure, Compliant, Efficient.
Messagenius
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Messagenius provides the secure enterprise messaging for smart, secure, and integrated internal communication among colleagues.
Barclays Ventures
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Venture capital unit aiming to accelerate the growth of new business lines, and customer propositions around areas of disruptive technology
AperiMail
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The most secure and private decentralised messaging solution combining Email + Instant Messaging
iHackLabs
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iHackLabs is an international cybersecurity firm that specialized in training cyber security and ethical hacking.
Convo App
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A sport social network where all fans can convo with one another!
iDeals
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iDeals is a global provider of secure business collaboration software.
SmartStream Technologies
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SmartStream is a global software and managed services provider.
Sphere Secure Workspace
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Sphere Secure Workspace makes it easy for employees to securely use their personal devices at work.
Keybox
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Keybox is an SDK for information secure data storage and sharing, built with Activeledger DLT.
AppsPicket
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Frictionless secure two factor authentication based on innovative cryptographic protocol.
Acunetix
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Aquinetix offers an automated tool that enables companies to scan their web apps to identify and resolve exploitable vulnerabilities.
eVigilo
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eVigilo is a security company that develops and distributes national mass notification systems.
Nuggets
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Nuggets is an e-commerce payments and ID platform that stores personal and payment data securely in the blockchain.
Trust Payments
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Trust Payments is a global unified payments group for global pay-in, pay-out and customer journey technologies.
MyFutureNow
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MyFutureNow is a company offering online tools to manage pension.
Ukkobox
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Multi cloud protected storage layer service for high sensitive data.
Immersive Rehab
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IR creates interactive physiotherapy programmes in Virtual Reality that improve the effectiveness of physical & neuro-rehabilitation.
G-Research
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G-Research is a research and technology company that specializes in Quantitative Research and IT Infrastructure.
