# Top 50 Security Startups in France by Funding (2026)

> The 50 best-funded security startups in France, ranked by total funding raised: $854M combined. With founding year, headquarters and each company's rounds.

Source: https://millionrounds.com/top-lists/security-startups-france (Millionrounds; every figure on the page links to its filing or article)

- 1 [**Filigran** Filigran is a cybersecurity company that develops an open-source threat intelligence management platform.](https://millionrounds.com/company/filigran) Filigran is a cybersecurity company that develops an open-source threat intelligence management platform. *Founded* 2022 Paris, France **$93M** last round Oct 2025
- 2 [**Vade Secure** Vade is a France-based cybersecurity platform that offers solutions such as email security, incident response, and threat detection for businesses.](https://millionrounds.com/company/vade-secure) Vade is a France-based cybersecurity platform that offers solutions such as email security, incident response, and threat detection for businesses. *Founded* 2009 Hem, France **$91M** last round Jun 2019
- 3 [**GitGuardian** GitGuardian is a cybersecurity company founded in 2017 and headquartered in Paris, France.](https://millionrounds.com/company/gitguardian) GitGuardian is a cybersecurity company founded in 2017 and headquartered in Paris, France. *Founded* 2017 Paris, France **$62M** last round Feb 2026
- 4 [**Zama**](https://millionrounds.com/company/zama) *Founded* - France **$57M** last round Jun 2025
- 5 [**StoØk**](https://millionrounds.com/company/stoik) *Founded* - France **$51M** last round Jan 2026
- 6 [**Egerie** EGERIE is a software house specialized in cyber security analysis, simulation, and management.](https://millionrounds.com/company/egerie) EGERIE is a software house specialized in cyber security analysis, simulation, and management. *Founded* 2016 Paris, France **$33M** last round Jan 2023
- 7 [**Riot**](https://millionrounds.com/company/riot) *Founded* - France **$30M** last round Feb 2025
- 8 [**Qevlar AI** Qevlar AI is a cybersecurity company that specializes in autonomous AI platforms for Security Operations Centers (SOCs).](https://millionrounds.com/company/qevlar-ai) Qevlar AI is a cybersecurity company that specializes in autonomous AI platforms for Security Operations Centers (SOCs). *Founded* 2023 Paris, France **$30M** last round Mar 2026
- 9 [**GATEWATCHER** Gatewatcher is the first Breach Detection System, detecting the most crafted threats and cyberattacks.](https://millionrounds.com/company/gatewatcher) Gatewatcher is the first Breach Detection System, detecting the most crafted threats and cyberattacks. *Founded* 2015 Paris, France **$29M** last round Jun 2025
- 10 [**YesWeHack** YesWeHack is a global cybersecurity company based in Paris, France, specializing in Offensive Security and Exposure Management.](https://millionrounds.com/company/yeswehack) YesWeHack is a global cybersecurity company based in Paris, France, specializing in Offensive Security and Exposure Management. *Founded* 2015 Paris, France **$28M** last round Jun 2024
- 11 [**HarfangLab** HarfangLab is a French cybersecurity company founded in 2018, specializing in Endpoint Detection and Response (EDR), Endpoint Protection Platform (EPP), and Att](https://millionrounds.com/company/harfanglab) HarfangLab is a French cybersecurity company founded in 2018, specializing in Endpoint Detection and Response (EDR), Endpoint Protection Platform (EPP), and Att *Founded* 2018 Paris, France **$26M** last round Oct 2023
- 12 [**Evina** Evina is a French cybersecurity company founded in 2018, headquartered in Paris, with additional offices in Dubai.](https://millionrounds.com/company/evina) Evina is a French cybersecurity company founded in 2018, headquartered in Paris, with additional offices in Dubai. *Founded* 2018 Paris, France **$23M** last round Nov 2021
- 13 [**Hackuity** Hackuity is a French cybersecurity company based in Lyon, founded in 2018.](https://millionrounds.com/company/hackuity) Hackuity is a French cybersecurity company based in Lyon, founded in 2018. *Founded* 2018 Lyon, France **$19M** last round Sept 2026
- 14 [**Mokn** MokN is a cybersecurity company based in Paris, France, that specializes in credential theft detection and threat intelligence.](https://millionrounds.com/company/mokn) MokN is a cybersecurity company based in Paris, France, that specializes in credential theft detection and threat intelligence. *Founded* 2023 Paris, France **$18M** last round May 2026
- 15 [**ERCOM** ERCOM designs and develops telecommunication system for testing, measuring, and securing telecom networks.](https://millionrounds.com/company/ercom) ERCOM designs and develops telecommunication system for testing, measuring, and securing telecom networks. *Founded* 1986 Velizy-Villacoublay, France **$17M** last round May 2009
- 16 [**Netasq** Unified Threat Management solutions.](https://millionrounds.com/company/netasq) Unified Threat Management solutions. *Founded* 1998 France **$15M** last round Jan 2005
- 17 [**Alsid** Alsid designs and develops cloud-based cybersecurity solution to protect directory infrastructures.](https://millionrounds.com/company/alsid) Alsid designs and develops cloud-based cybersecurity solution to protect directory infrastructures. *Founded* 2016 Paris, France **$15M** last round Apr 2019
- 18 [**CrowdSec** CrowdSec is a French cybersecurity startup founded in December 2019, based in Montrouge, France.](https://millionrounds.com/company/crowdsec) CrowdSec is a French cybersecurity startup founded in December 2019, based in Montrouge, France. *Founded* 2020 Paris, France **$14M** last round Oct 2022
- 19 [**Adents** Adents is a provider of premier serialization solutions for unique product identification and traceability.](https://millionrounds.com/company/adents) Adents is a provider of premier serialization solutions for unique product identification and traceability. *Founded* 2007 Massy, France **$13M** last round Jul 2016
- 20 [**CybelAngel** CybelAngel is a French cybersecurity company founded in 2013, specializing in External Attack Surface Management (EASM) and digital risk protection.](https://millionrounds.com/company/cybelangel) CybelAngel is a French cybersecurity company founded in 2013, specializing in External Attack Surface Management (EASM) and digital risk protection. *Founded* 2013 Clichy, France **$13M** last round Oct 2018
- 21 [**Citalid** Our cyber risk quantification platform enables Enterprises and Insurers to make more enlightened decisions about the risks they face.](https://millionrounds.com/company/citalid) Our cyber risk quantification platform enables Enterprises and Insurers to make more enlightened decisions about the risks they face. *Founded* 2017 Paris, France **$13M** last round Oct 2022
- 22 [**CryptoNext Security** CryptoNext Security is a Paris-based software vendor founded in 2019, specializing in post-quantum cryptography (PQC) and crypto-agility solutions.](https://millionrounds.com/company/cryptonext-security) CryptoNext Security is a Paris-based software vendor founded in 2019, specializing in post-quantum cryptography (PQC) and crypto-agility solutions. *Founded* 2019 Paris, France **$12M** last round Nov 2023
- 23 [**Dattak** Dattak is a Paris-based insurtech company founded in 2021 that specializes in technology risk management.](https://millionrounds.com/company/dattak) Dattak is a Paris-based insurtech company founded in 2021 that specializes in technology risk management. *Founded* 2021 Paris, France **$12M** last round Aug 2023
- 24 [**Sentryo**](https://millionrounds.com/company/sentryo) *Founded* - France **$11M** last round Dec 2018
- 25 [**EfficientIP** EfficientIP provides solutions to address organizations' needs to drive business efficiency through network services availability, security.](https://millionrounds.com/company/efficientip) EfficientIP provides solutions to address organizations' needs to drive business efficiency through network services availability, security. *Founded* 2009 La Garenne-Colombes, France **$11M** last round Dec 2019
- 26 [**Sesame IT** Sesame IT provides security solutions for enterprise networks.](https://millionrounds.com/company/sesame-it) Sesame IT provides security solutions for enterprise networks. *Founded* 2016 Paris, France **$11M** last round Mar 2023
- 27 [**Netsec** NETSEC is a professional services firm dealing exclusively in the areas of Security Architecture and Engineering.](https://millionrounds.com/company/netsec) NETSEC is a professional services firm dealing exclusively in the areas of Security Architecture and Engineering. *Founded* 1998 France **$10M** last round Oct 2026
- 28 [**Bleckwen** Bleckwen is a software development company based in Paris, France, founded in 2018.](https://millionrounds.com/company/bleckwen) Bleckwen is a software development company based in Paris, France, founded in 2018. *Founded* 2018 Paris, France **$10M** last round Jun 2019
- 29 [**ReachFive** ReachFive provides a cloud based customer identity and access management enterprise platform.](https://millionrounds.com/company/reachfive) ReachFive provides a cloud based customer identity and access management enterprise platform. *Founded* 2013 Paris, France **$10M** last round Apr 2019
- 30 [**Bee Ware** Bee Ware provides web application filtering, authentication and intrusion prevention systems.](https://millionrounds.com/company/bee-ware) Bee Ware provides web application filtering, authentication and intrusion prevention systems. *Founded* 2001 Boulogne Billancourt, France **$9.3M** last round Sept 2010
- 31 [**CyberVadis** CyberVadis is a global cybersecurity firm based in Paris, France, specializing in Third-Party Cyber Risk Management (TPCRM).](https://millionrounds.com/company/cybervadis) CyberVadis is a global cybersecurity firm based in Paris, France, specializing in Third-Party Cyber Risk Management (TPCRM). *Founded* 2016 Paris, France **$7.7M** last round May 2023
- 32 [**ANOZR WAY** ANOZR WAY is a French cybersecurity software company founded in 2019 and based in Cesson-Sévigné, France.](https://millionrounds.com/company/anozr-way) ANOZR WAY is a French cybersecurity software company founded in 2019 and based in Cesson-Sévigné, France. *Founded* 2019 Cesson-Sevigne, France **$6.6M** last round Mar 2024
- 33 [**Ecole 2600** Ecole 2600 is a French cybersecurity school located in Montigny-le-Bretonneux, dedicated to training experts in digital system protection.](https://millionrounds.com/company/ecole-2600) Ecole 2600 is a French cybersecurity school located in Montigny-le-Bretonneux, dedicated to training experts in digital system protection. *Founded* 2021 Montigny-le-Bretonneux, France **$6.5M** last round Apr 2023
- 34 [**Tenacy** Tenacy is a French technology company founded in 2019, based in Lyon, specializing in Cybersecurity Governance, Risk, and Compliance (GRC) solutions.](https://millionrounds.com/company/tenacy) Tenacy is a French technology company founded in 2019, based in Lyon, specializing in Cybersecurity Governance, Risk, and Compliance (GRC) solutions. *Founded* 2019 Lyon, France **$6.5M** last round Dec 2023
- 35 [**Acorus** Acorus is renovates social accommodations.](https://millionrounds.com/company/acorus) Acorus is renovates social accommodations. *Founded* 1996 CROISSY BEAUBOURG, France **$5.8M** last round Oct 2018
- 36 [**Mindflow** Mindflow provides mental health needs for student-athletes.](https://millionrounds.com/company/mindflow) Mindflow provides mental health needs for student-athletes. *Founded* 2022 France **$5.5M** last round Mar 2024
- 37 [**OverSOC** OverSOC is a French cybersecurity software company founded in 2020 and based in Lille, France.](https://millionrounds.com/company/oversoc) OverSOC is a French cybersecurity software company founded in 2020 and based in Lille, France. *Founded* 2020 Lille, France **$4.1M** last round Jul 2023
- 38 [**ExaqtWorld** EXAQTWORLD SA designs and develops electronic article surveillance solutions for the retail industry in France and internationally.](https://millionrounds.com/company/exaqtworld) EXAQTWORLD SA designs and develops electronic article surveillance solutions for the retail industry in France and internationally. *Founded* 2006 France **$3.6M** last round Jan 2013
- 39 [**Zygon** Offboard any user from every account.](https://millionrounds.com/company/zygon) Offboard any user from every account. *Founded* - Paris, France **$3.0M** last round Oct 2023
- 40 [**Arsen Security** Arsen helps organizations harden the human layer against modern social engineering, especially AI-driven vishing, smishing, phishing, and BEC.](https://millionrounds.com/company/arsen-security) Arsen helps organizations harden the human layer against modern social engineering, especially AI-driven vishing, smishing, phishing, and BEC. *Founded* 2021 Paris, France **$2.6M** last round Dec 2022
- 41 [**Altatech** AltaTech provides IT consulting, web development, SaaS, cyber security, VoIP, SEO, network cabling, managed IT, and cloud services.](https://millionrounds.com/company/altatech) AltaTech provides IT consulting, web development, SaaS, cyber security, VoIP, SEO, network cabling, managed IT, and cloud services. *Founded* 2019 Raleigh, France **$2.4M** last round Oct 2005
- 42 [**Astrachain** Astrachain provides confidentiality, safety and compliance for enterprise Sensitive Data through its plug & play Distributed Data Vault.](https://millionrounds.com/company/astrachain) Astrachain provides confidentiality, safety and compliance for enterprise Sensitive Data through its plug & play Distributed Data Vault. *Founded* - Paris, France **$2.3M** last round Nov 2021
- 43 [**Sensivic** SENSIVIC is a smart audio detection company based in Orleans, France, founded in 2020.](https://millionrounds.com/company/sensivic) SENSIVIC is a smart audio detection company based in Orleans, France, founded in 2020. *Founded* 2015 Aix-en-Provence, France **$1.7M** last round Jun 2022
- 44 [**Qontrol** Qontrol is a cybersecurity company based in Paris, focused on helping small and medium-sized enterprises (PMEs) and startups enhance their cybersecurity strategies.](https://millionrounds.com/company/qontrol) Qontrol is a cybersecurity company based in Paris, focused on helping small and medium-sized enterprises (PMEs) and startups enhance their cybersecurity strategies. *Founded* 2019 Paris, France **$1.7M** last round Apr 2023
- 45 [**Equisign** Equisign is a software editor specialized in digital security.](https://millionrounds.com/company/equisign) Equisign is a software editor specialized in digital security. *Founded* 2014 Paris, France **$1.7M** last round May 2022
- 46 [**Eyst Technology** Eyst Technology is a French insurtech company founded in 2022, specializing in claims management solutions for insurers and mutual insurers.](https://millionrounds.com/company/eyst-technology) Eyst Technology is a French insurtech company founded in 2022, specializing in claims management solutions for insurers and mutual insurers. *Founded* 2022 Puteaux, France **$1.6M** last round May 2026
- 47 [**Akidaia** Akidaia is a French deep-tech startup based in Nice, Alpes-Maritimes, specializing in cybersecurity and physical security.](https://millionrounds.com/company/akidaia) Akidaia is a French deep-tech startup based in Nice, Alpes-Maritimes, specializing in cybersecurity and physical security. *Founded* 2020 Nice, France **$1.4M** last round Feb 2025
- 48 [**RFence** RFence SAS is a French company based in Lille that specializes in advanced security solutions for critical sites.](https://millionrounds.com/company/rfence) RFence SAS is a French company based in Lille that specializes in advanced security solutions for critical sites. *Founded* 2021 Lille, France **$1.4M** last round Apr 2022
- 49 [**Cryptr** Cryptr is a French B2B authentication platform based in Lille, founded in 2019.](https://millionrounds.com/company/cryptr) Cryptr is a French B2B authentication platform based in Lille, founded in 2019. *Founded* 2019 Lille, France **$1.3M** last round Jul 2022
- 50 [**Mithril Security** Mithril Security is a simple framework for data science collaboration.](https://millionrounds.com/company/mithril-security) Mithril Security is a simple framework for data science collaboration. *Founded* 2020 Paris, France **$1.3M** last round May 2023

**Total funding** how the list is ranked

**15 November 2026** updated nightly

**Rounds we track** source: Millionrounds

Companies whose funding rounds we classed as this sector, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list.

## Who backed them?

Open any company for its rounds and investors, or search the investors who back security startups in France in the app, with filters, lists and exports.

[Find their investors](https://millionrounds.com/login?join=1&next=/app/investors)[All top lists](https://millionrounds.com/top-lists)

## More security lists

[See all](https://millionrounds.com/top-lists?t=Security)

[*H* *K* *V* **Security startups worldwide** 1,740 companies · $30B](https://millionrounds.com/top-lists/security-startups)[*H* *K* *V* **Security startups in the United States** 1,085 companies · $29B](https://millionrounds.com/top-lists/security-startups-united-states)[*T* *Q* *D* **Security startups in the United Kingdom** 164 companies · $3.9B](https://millionrounds.com/top-lists/security-startups-united-kingdom)[*V* *1* *T* **Security startups in Canada** 41 companies · $1.4B](https://millionrounds.com/top-lists/security-startups-canada)[*I* *S* *ML* **Security startups in Germany** 27 companies · $448M](https://millionrounds.com/top-lists/security-startups-germany)[*FC* *RP* *I* **Security startups in Spain** 26 companies · $293M](https://millionrounds.com/top-lists/security-startups-spain)[*A* *S* *E* **Security startups in Switzerland** 17 companies · $294M](https://millionrounds.com/top-lists/security-startups-switzerland)

## More lists for France

[See all](https://millionrounds.com/top-lists?r=France)

[*MA* *M* *TE* **Startups in France** 3,025 companies · $32B](https://millionrounds.com/top-lists/startups-france)[*AL* *E* *A* **Health startups in France** 379 companies · $8.4B](https://millionrounds.com/top-lists/health-startups-france)[*MA* *M* *AL* **AI startups in France** 305 companies · $17B](https://millionrounds.com/top-lists/ai-startups-france)[*A* *D* *V* **Biotech startups in France** 230 companies · $5.2B](https://millionrounds.com/top-lists/biotech-startups-france)[*D* *I* *V* **IT Services startups in France** 218 companies · $1.0B](https://millionrounds.com/top-lists/it-services-startups-france)[*AL* *E* *A* **Healthcare startups in France** 185 companies · $6.6B](https://millionrounds.com/top-lists/healthcare-startups-france)[*MA* *P* *D* **Big Data & Analytics startups in France** 121 companies · $9.4B](https://millionrounds.com/top-lists/big-data-startups-france)[*CS* *HA* *Q* **Software startups in France** 116 companies · $989M](https://millionrounds.com/top-lists/software-startups-france)