Top Cyber Security Startups in France (2025 Update)
Explore the best Cyber Security companies in France. Discover high-growth startups and investment opportunities in our 2025 updated list.
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Explore Top Cyber Security Startups in France featuring 263 Companies
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Patrowl.io | - | Simply faster than attackers | Patrowl is an innovative product designed by cybersecurity experts. It automates... | - |
France
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- | France (HQ) | 2020 | Cyber Security | [email protected] |
1
Low
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40
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6.2K | 8 months ago | Series A | 3 | 15.0M | 3958 | 3 months ago | |
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GLIMPS | - | Boost the intelligence of your lines of defense! | GLIMPS is a French editor that develops cybersecurity solutions for file analysi... | - |
France
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- | France (HQ) | 2019 | AI, Cyber Security | [email protected] |
1
Low
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57
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7.7K | 4 years ago | Series A | 1 | 6.0M | 5484 | 3 months ago | |
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Cosmian | - | We bring security to the public cloud. | We offer a unique, comprehensive data protection suite powered by next-generatio... | - |
France
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- | France (HQ) | 2018 | Analytics, Big Data +3 | [email protected] |
1
Low
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21
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730 (-67%) | 2 years ago | Series Unknown | 2 | 5.6M | 1960 | 5 months ago | |
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Misakey | Not active anymore | 👉 Se connecter, payer et synchroniser ses données en 1 clic pour toutes ses app... | Misakey développe des technologies privacy by design pour simplifier et sécurise... | - |
France
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- | France (HQ) + 1 | 2018 | B2C, Cyber Security +1 | [email protected] |
-1
N/A
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81
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527 (-100%) | 6 years ago | Seed | 1 | 1.0M | 257 | 9 Blc qEp | |
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Cryptosense (acquired by... | - | Securing the Cryptography that Protects your Sensitive Data | Cryptosense is now part of SandboxAQ. Read more about this on https://cryptosens... | - |
France
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- | France (HQ) | 2013 | Cloud Infrastructure, Cyber Security +1 | [email protected] |
1
Low
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2
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693 (96%) | 4 years ago | Series Unknown | 3 | 5.7M | 2456 | 1 year ago | |
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Kubo Labs | - | Kubo Labs provides tools and expertise to speed up problem detection and resolut... | Kubo Labs provides tools and expertise to speed up problem detection and resolut... | - |
France
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- | France (HQ) | 2020 | Cloud Infrastructure, Computing +1 | [email protected] |
1
Low
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7
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128 | 2 years ago | Seed | 2 | 1.0M | 1057 | 5 months ago | |
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YesWeHack | - | Global Bug Bounty & Vulnerability Management Platform | YesWeHack is a leading Bug Bounty and Vulnerability Management Platform. Founded... | - |
France
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- | France (HQ) + 2 | 2015 | Cyber Security, Information Technology +1 | [email protected] |
1
Low
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345
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152.3K (-7%) | 11 months ago | Series C | 3 | 46.0M | 43403 | 5 months ago | |
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Woleet | - | Authentification de tous les types de données de votre entreprise |
Woleet is the ideal solution to protect your critical data. All of your sensiti... |
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France
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- | France (HQ) | 2015 | Crypto, Cyber Security | [email protected] |
1
Low
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1
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431 (4%) | 6 years ago | Seed | 2 | 1.0M | 989 | 5 KdJ Qvu | |
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ProHacktive | - | 🦊 Automate your cyber risk protection 24/7 | 🇫🇷 Prohacktive is a French software vendor specialised in the conception and dev... | - |
France
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- | France (HQ) | 2018 | AI, Cyber Security | [email protected] |
1
Low
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8
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600 (-100%) | 6 years ago | Seed | 1 | 1.2M | 2797 | 1 year ago | |
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Alsid | Not active anymore | Alsid defends corporate networks against cyberattacks by protecting their Active... | A $1.5-trillion cybercrime industry is evolving faster than your defenses. They... | - |
France
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- | France (HQ) | 2016 | Cyber Security, Information Technology +1 | [email protected] |
-1
N/A
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14
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807 | 6 years ago | Series A | 4 | 14.6M | 8067 | 3 years ago | |
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Zama | 2 weeks ago mentioned on Eu-startups. (View) | Open source cryptographic tools that make protecting privacy easy with Homomorph... | We believe people should not care about privacy. Not because it doesn't matter,... | - |
France
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- | France (HQ) | 2020 | Blockchain, Cyber Security +1 | [email protected] |
1
Low
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151
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37.6K | 1 year ago | Series A | 4 | 82.3M | 7825 | 1 year ago | |
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Buster.Ai | - | The Antivirus of information | At Buster.Ai, we're committed to combating misleading, toxic, and deepfake conte... | - |
France
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- | France (HQ) | 2019 | AI, Cyber Security +2 | [email protected] |
1
Low
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2
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2.5K | 1 year ago | Non Equity Assistance | 2 | 2.0M | 2179 | 1 year ago | |
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CybelAngel | - | Scan, Prioritize, Resolve External Threats | CybelAngel is a global leader in cybersecurity solutions focused on external att... | - |
France
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- | France (HQ) + 3 | 2013 | AI, Analytics +5 | [email protected] |
1
Low
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167
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17.4K | 5 years ago | Series B | 4 | 51.7M | 45548 | 7 months ago | |
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Acorus Networks - Merger... | Not active anymore | French cybersecurity company, Acorus Networks, specializes in protecting against... | Acorus Networks gives opportunity to enterprise to grow their revenue with compl... | - |
France
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- | France (HQ) | 2014 | Cloud Infrastructure, Cyber Security | [email protected] |
-1
N/A
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3
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609 | 6 years ago | Series A | 1 | 5.0M | 59746 | 4 hOB 8YJ | |
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ChapsVision | - | DATA MAKE SENSE | Created in 2019, ChapsVision enables sectors with a strong Data footprint such a... | - |
France
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- | France (HQ) | 2019 | Cyber Security | - |
1
Low
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276
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14.1K (83%) | 1 year ago | Private Equity | 2 | 190.0M | 12413 | 5 months ago | |
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Legapass | - | Secure the transmission of your digital legacy with Legapass, the ultra-secure "... |
Make sure your family can get your digital currency and digital data back. Secu... |
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France
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- | France (HQ) | 2021 | Cyber Security, Financial Services | [email protected] |
1
Low
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15
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12.9K (45%) | 1 year ago | Seed | 2 | 1.6M | 2587 | 8 months ago | |
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Citalid | - | Citalid developed a platform for CISOs to analyze and manage cyber risks, with a... | Citalid specializes in providing a platform for managing cyber risks and decisio... | - |
France
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- | France (HQ) | 2017 | Cyber Security | [email protected] |
1
Low
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575
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704 | 2 years ago | Series A | 1 | 12.0M | 4510 | 1 year ago | |
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CryptoNext Security | - | Post Quantum Cryptography Remediation | Quantum computers are capable of breaking public-key cryptosystems in seconds. N... | - |
France
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- | France (HQ) | 2019 | Cyber Security | [email protected] |
1
Low
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25
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560 (250%) | 1 year ago | Series A | 2 | 11.0M | 4543 | 5 months ago | |
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Egerie Software | - | EGERIE is a collaborative platform that maps and financially quantifies cyber ri... | Thanks to its integrated software platform, EGERIE, a leading European software... | - |
France
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- | France (HQ) + 1 | 2016 | Cyber Security | [email protected] |
1
Low
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149
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29 (-98%) | 2 years ago | Series B | 2 | 34.0M | 16701 | 10 months ago | |
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CrowdSec | - | CrowdSec is a CTI tool leveraging crowdsourced data to identify and block malevo... | CrowdSec is a leader in security blocklists, reshaping cybersecurity with its pr... | - |
France
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- | France (HQ) | 2020 | Cloud Infrastructure, Cyber Security +1 | [email protected] |
1
Low
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43
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106.0K (-15%) | 2 years ago | Series A | 4 | 21.5M | 12164 | 3 months ago | |
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Mindflow | - | Automation, made simple. | Mindflow is a no-code SaaS platform that enables all enterprise IT professionals... | - |
France
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- | France (HQ) | 2021 | Cyber Security, DevOps +2 | [email protected] |
1
Low
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46
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14.0K | 1 year ago | Seed | 3 | 5.0M | 4130 | 3 months ago | |
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Tenacy | - | Cybersecurity teams's daily partner for better company performance. | Tenacy is on a mission to make cybersecurity and compliance a business accelerat... | - |
France
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- | France (HQ) | 2019 | Cyber Security, SaaS | [email protected] |
1
Low
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62
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7.0K | 1 year ago | Seed | 3 | 8.5M | 4442 | 3 months ago | |
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Bodyguard | - | All-in-one moderation and audience insights solution | Bodyguard is the all-in-one moderation and audience intelligence solution empowe... | - |
France
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- | France (HQ) + 1 | 2018 | AI, Cyber Security +2 | [email protected] |
1
Low
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135
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9.6K | 3 years ago | Series A | 2 | 11.0M | 7389 | 3 months ago | |
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Evina | - | The most advanced cybersecurity solutions for mobile payments | Evina offers the most advanced AI-powered cybersecurity technology for carrier b... | - |
France
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- | France (HQ) | 2018 | Big Data, Cyber Security +2 | [email protected] |
1
Low
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54
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7.5K | 3 years ago | Series A | 2 | 20.0M | 5269 | 3 months ago | |
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HarfangLab | - | Your endpoints, our protection - Empower your analysts, overcome the threats |
Your endpoints, our protection - Empower your analysts, overcome the threats |
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France
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- | France (HQ) | 2018 | Cyber Security | [email protected] |
1
Low
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127
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12.7K (-14%) | 1 year ago | Series A | 3 | 30.0M | 13231 | 4 months ago | |
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Hackuity | - | Bringing clarity to cyber vulnerability chaos. | We're reinventing Risk-Based Vulnerability Management (RBVM) to help organizatio... | - |
France
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- | France (HQ) + 4 | 2018 | Cyber Security, Information Technology +1 | [email protected] |
1
Low
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36
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7.4K | 3 years ago | Series A | 4 | 17.2M | 5717 | 6 months ago | |
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GitGuardian | - | The end-to-end platform for Secrets Security. |
***** We're hiring: building an outstanding tech team in Paris right now! Apply... |
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France
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- | France (HQ) | 2017 | Cloud Infrastructure, Cyber Security +2 | [email protected] |
1
Low
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162
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196.7K | 3 years ago | Series B | 4 | 56.0M | 12500 | 3 months ago | |
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Ledger | - | Ledger is your gateway to securing and managing crypto safely. Posts under this... | Founded in Paris in 2014, LEDGER is a global platform for digital assets and Web... | - |
France
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- | France (HQ) + 1 | 2014 | Crypto, Cyber Security +1 | [email protected] |
1
Low
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694
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1.4M | 2 years ago | Secondary Market | 9 | 577.0M | 74217 | 6 months ago | |
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SIKUR | - | We are specialists in protecting sensitive information | More than a technological solution, we are a strategic decision for organization... | - |
France
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- | France (HQ) | 2011 | Cyber Security, Privacy and Security | [email protected] |
1
Low
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18
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1.2K (335%) | 5 years ago | Series A | 1 | 5.0M | 1859 | 1 year ago | |
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SENSIVIC | - | When sound makes sense for security systems | Designer and publisher of real-time smart audio detection solutions, Sensivic so... | - |
France
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- | France (HQ) | 2015 | Cyber Security, Enterprise Software +1 | [email protected] |
1
Low
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6
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364 (-7%) | 2 years ago | Seed | 1 | 1.6M | 859 | 6 months ago | |
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Quarkslab | - | Securing every bit of your data | Fondée en 2011 par Fred Raynal, Quarkslab est une entreprise française spécialis... | - |
France
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- | France (HQ) | 2011 | Cyber Security, Information Technology +1 | [email protected] |
1
Low
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104
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39.6K (-7%) | 4 years ago | Series A | 1 | 5.0M | 8858 | 5 months ago | |
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Bastion Technologies | - | Put Cybersecurity & Compliance on Autopilot | Bastion is a leading cybersecurity software company dedicated to helping small a... | - |
France
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- | France (HQ) | 2022 | Cloud Infrastructure, Cyber Security | - |
1
Low
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14
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2.6K (136%) | 2 years ago | Seed | 2 | 2.8M | 789 | 6 months ago | |
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Qontrol | - | PME, Startups : Votre cyber. Une nouvelle fierté. | Qontrol est le premier assistant cybersécurité virtuel pour PME & Startups qui n... | - |
France
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- | France (HQ) | 2019 | Cyber Security, Information Technology +1 | - |
1
Low
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11
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202 (-64%) | 2 years ago | Seed | 1 | 1.5M | 2104 | 7 months ago | |
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Mailinblack | - | Mailinblack protège les organisations contre le cyber risque humain. | Acteur majeur du secteur informatique depuis 2003, MailInBlack est une société f... | - |
France
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- | France (HQ) | 2003 | Cyber Security | [email protected] |
1
Low
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129
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1.7M (-35%) | 2 years ago | Undisclosed | 3 | 64.9M | 02 | 5 months ago | |
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Seclab | - | Improving the security, the integrity and the availability needs of connected in... | As France's leading provider of cyber protection for critical systems, Seclab se... | - |
France
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- | France (HQ) | 2011 | Cyber Security, Privacy and Security | [email protected] |
1
Low
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25
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204 (-100%) | 8 years ago | Series Unknown | 1 | 997.0K | 1972 | 5 months ago | |
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Cryptr | - | B2b authentication platform to manage all your authentication strategies in one... | One platform to manage multiple authentication strategies for your SaaS or Websi... | - |
France
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- | France (HQ) + 1 | 2019 | Cyber Security, SaaS | [email protected] |
1
Low
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8
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1.1K (-8%) | 2 years ago | Pre Seed | 1 | 1.2M | 1504 | 7 months ago | |
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Dust Mobile | - | the cyber defense mobile carrier | Dust Mobile offers secure and resilient mobile communications locally and worldw... | - |
France
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- | France (HQ) + 1 | 2017 | Cyber Security, Hardware +2 | - |
1
Low
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10
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275 (74%) | 2 years ago | Series B | 2 | 15.0M | 1130 | 10 pGW 5IF | |
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Vade | - | Vade protects your people and your business from destructive phishing, ransomwar... | Vade is a leading cybersecurity firm specializing in AI-driven threat detection... | - |
France
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- | France (HQ) + 5 | 2009 | Cyber Security, Enterprise Software +3 | [email protected] |
1
Low
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234
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529.3K | 3 years ago | Series Unknown | 3 | 108.0M | 17414 | 1 year ago | |
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Alinto International | - | Email Security Provider |
Alinto, 100% email As a pure player in email, Alinto concentrates on email tech... |
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France
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- | France (HQ) + 3 | 2000 | Cloud Infrastructure, Cyber Security +2 | [email protected] |
1
Low
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27
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5.3K (8%) | 8 years ago | Series Unknown | 3 | 3.3M | 756 | 5 months ago | |
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ProvenRun | - | Security for Good | With the advent of low cost – high bandwidth- low latency connectivity, the incr... | - |
France
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- | France (HQ) + 1 | 2009 | Cyber Security, Information Technology +1 | - |
1
Low
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53
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429 (513%) | 1 year ago | Series A | 1 | 15.0M | 3007 | 5 months ago |