This article showcases our top picks for the best Île-de-France based Cyber Security companies. These startups and companies are taking a variety of approaches to innovating the Cyber 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
Top Île-de-France Cyber Security Startups
Data sourced from Crunchbase and SemRush.
Ledger
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Ledger provides security and infrastructure solutions to critical digital assets for consumers and institutional investors.
CybelAngel
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CybelAngel is a digital risk management platform that provides enterprises with actionable threat intelligence.
GitGuardian
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GitGuardian is securing software development by providing automated secrets detection & remediation for private or public source code.
Arsen
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Arsen is a phishing simulation SaaS, allowing CISOs and consultants to create realistic attacks simulations and train against them.
Zama
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Advancing Homomorphic Encryption for a More Private Internet
Trustpair
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Trustpair is digitizes and automates the validation of your vendor payments to protect you against transfer frauds.
CrowdSec
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CrowdSec is a participative IPS, using local IP behavior and community-driven IP reputation to protect Internet-exposed assets.
SEKOIA
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SEKOIA is the SaaS cybersecurity that analyzes and understands emerging threats.
Citalid Cybersecurity
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Citalid Cybersecurity is a company focused on cyber threat intelligence at the heart of its customers’ strategic decisions.
QWANT
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QWANT is an internet search engine that focuses on user privacy, web content filtering, and social networks.
Shipfix
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Shipfix operates as a data and community platform that helps with the operational efficiency in the maritime industry.
Ledger Enterprise
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Ledger Enterprise is the B2B division of Ledger, the global leader in crypto-asset security. It focuses on solving business challenges.
Wallix
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Wallix is a software company providing cyber security solutions.
GATEWATCHER
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Gatewatcher is the first Breach Detection System, detecting the most crafted threats and cyberattacks.
Cryptosense
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Cryptosense provides security software that allows to detect & correct vulnerabilities caused by misuse of cryptography in applications.
Cosmian
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Cosmian is the first decentralized and privacy-by-design Confidential Data Intelligence Platform leveraging deep tech encryption schemes.
HarfangLab
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HarfangLab develops a hunting software to boost detection and neutralization of cyberattacks against companies endpoints.
TrustInSoft
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TrustInSoft is a game-changer in cybersecurity and provides solutions to mathematically guaranteed software.
Astrachain
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Astrachain provides confidentiality, safety and compliance for enterprise Sensitive Data through its plug & play Distributed Data Vault.
Pr0ph3cy
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Pr0ph3cy offers IT, network, and cybersecurity solutions such as security by design and cyber protection of mobility.
Patrowl
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Patrowl helps you to identify and harden you External Security Posture with realtime and continuous Pentest-as-a-Service solution
Escape
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Escape automatically secures GraphQL APIs during the development cycle.
Seald
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The end-to-end encryption SDK for your app. Certified by the ANSSI.
Orange Cyberdefense
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Orange Cyberdefense is the cybersecurity business unit of the Orange Group.
Interdata
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Interdata is an IT company that offers services in the field of cyber security, networking, and cloud infrastructure.
Axeleo Capital
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Axeleo Capital (AXC) is an early stage French-based VC, supported by a large community of entrepreneurs. We back digital & B2B startups.
Linkurious
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When financial crime lies in the shadows, we turn the lights on.
Thales Group
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Thales is a technology in the aerospace, transportation and defense and security markets.
Equisign
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Equisign is a software editor specialized in digital security.
BeSafe IO
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BeSafe IO enables end-to-end encrypted file sharing over any cloud application.
Astra Security
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Astra is a plug & play intelligent firewall to protect your website in this world of ever increasing threats.
astorya.vc
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Astorya.vc is a VC fund investing in insurance technologies, with a focus on early-stage / European startups.
Financiere Saint James
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Financiere Saint James invests in venture capital (seed to late stage)
Europ Assistance
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We support over 300 million customers in 208 countries thanks to our network of 750.000 approved providers and 36 assistance centres.
CS GROUP
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CS GROUP is to enter a professional environment focused on high-potential growth sectors that provides virtual reality, navigation systems.
Mindflow
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Mindflow is a no-code SaaS platform that allows all cybersecurity professionals to automate incident processing.
Filigran
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Anticipate cyber threats and disrupt crisis preparation. Home of OpenCTI, OpenEx and more.
I-Tracing
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Addressing customer needs for IT security and data tracking
Epieos
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Epieos is a company specialised in Open Source Intelligence that provides several OSINT solutions for public and private organizations.
Board of Cyber
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Board of Cyber develops and markets SaaS Cyber solutions, the flagship product of which is Security Rating.
CyberVadis
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CyberVadis provides a scalable solution for third-party cybersecurity risk assessments.
BULL
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Bull designs, implements and runs internationally renowned solutions for public and private sector organizations.
Airbus CyberSecurity
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Airbus CyberSecurity is a European specialist in cybersecurity, protect governments, military, critical infrastructure from cyber threats.
Metsys
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Metsys is an IT engineering services company that offers consulting, integration and digital services in cybersecurity and infrastructure.
Audensiel
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Audensiel is a consulting company specialized in technological innovation and digital transformation.
Cyberwatch
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Cyberwatch is the 1st service of automatic correction of IT vulnerabilities.
Deepinfo
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Empower your security with the most comprehensive Internet data.
Cyber Test Systems
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Cyber Test Systems is composed of people working in the network industry since 15 years.
PcVue Solutions
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ARC Informatique is at the forefront of HMI/SCADA software development.
The Chatbot Factory
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The Chatbot Factory is a technology startup specializing in the design, development & artificial intelligence algorithms.
Berty Technologies
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Berty is a secure peer-to-peer messaging app that works with or without internet access, cellular data or trust in the network.
Moabi
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Moabi specializes in the fields of information security, IoT security, connected cars, and reverse engineering.
Eyst Technology
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Tech solution to fight post-compensation insurance fraud
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Authentication as a service solution based on the official identity
Vistory
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Vistory offers companies cybersecurity solutions based on blockchain and the cloud.
IMS Networks
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IMS Networks offers network and cybersecurity services.
Rentabiliweb Europe SAS
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Rentabiliweb Europe SAS designing, developing, and producing prepackaged payment security computer software.
MONEYCORE
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Moneycore is a consulting firm specializing in electronic banking, payment methods, and technologies that supports business transformation.
Nameshield Group
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Nameshield assists companies in the management and the securing of their domain names portfolio.
Rudder (Normation)
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Continuous Configuration & Auditing. Automation to measure and/or correct configuration drift on Linux/Windows/AIX.
Sesame IT
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Sesame IT provides security solutions for enterprise networks.
Sia Partners
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Sia Partners is a management consulting company. It is focused on delivering superior value and tangible results to clients.
Oxyde Technologies
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Fully automated security validation tool for risk based remediation
Harmonie Technologie
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Harmonie Technologie is an independent consulting firm, Pure Player in Cyber Security.
Digital Security
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Digital Security is a provider of cybersecurity auditing, consultancy, and training services.
LockSelf
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LockSelf is a computer & network and cybersecurity firm that offers internet & cybersecurity services.
Exeo
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Exeo is a technology managed services provider specialised in cloud solutions & cybersecurity.
APIXIT
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APIXIT supports the digitization of companies with digital workplace, IT infrastructures and cyber-security.
ToolsWatch.org
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ToolsWatch promotes hackers security tools. It is as well the organizer of the Black Hat Arsenal Event
Prove & Run
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Software solutions to protect the IoT and connected objects against cybersecurity attacks
Fabor
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Fabor helps tech SMBs to respond to the cybersecurity requirements of their clients
MANIKA
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MANIKA is an auditing, consulting and training firm that specializes in cybersecurity and resilience of the business’s information systems.
The Treep
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The Treep develops a Mobility Planner that allows you to find the best solution for getting from A to B.
Ercom US
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Ercom is a French technology company that specializes in securing devices, communications, and data sharing and has been in business.
TheGreenBow
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TheGreenBow is a leading provider of cybersecurity software.
Securas Technologies
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Securas Technologies offers cybersecurity solutions and services to detect and prevent cyberattacks.
TNP Consultants
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TNP Consultants is a consulting firm that offers digital transformation and information system services for various industries.
Hifield
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Hifield is an IT company specialized in cybersecurity, cloud and infrastructure consulting services.
Conix
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Conix is an Information Technology that provides IT consulting and expertise, Infrastructure Management, Cloud Computing, and Cybersecurity.
Phaser
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Phaser revolutionizes the way businesses protect them from intrusions & data exposures by finding and preventing them before any attack.
emagine
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emagine provides digital and cyber security operation services.
OWN SECURITY
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OWN SECURITY provides cybersecurity services.
APILOG
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APILOG Automation is Developing innovative, scalable technical solutions that respect environmental and cybersecurity.
Talium
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Talium is an IT company that specializes in system integration, mobile apps, cyber security, and blockchain technologies solutions.
CYCOVER
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CYCOVER offers cyber insurance for professionals and individuals.
Sysdream
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Sysdream is a recognized expert in cybersecurity certified PASSI, a certification issued by ANSSI.
Altrnativ
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Altrnativ provides cyber security, data control, privacy, risk management, and technical support for companies and the public sectors.
Holiseum
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Holiseum offers a comprehensive range of cybersecurity services including consulting, auditing, training and investigating.
Zenconnect
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Zenconnect supports SMEs, mid-cap companies and large groups by using cloud technology.
Arquant
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Arquant manages digital assets using innovative turnkey investment & hedging solutions based on cognitive analysis & AI.
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