Top Cybersecurity Companies in France 2026 Rankings & 1,051 Client Reviews for 114 Service Providers

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  1. List of the Best Cyber Security Companies in France
  2. Top Rated Cybersecurity Companies in France
  3. Cybersecurity Company Nearby
  4. Cybersecurity Company Alternatives in France

We have a list of 114 cybersecurity companies in France. This list contains matching case studies and references, 1,051 customer reviews, hourly rates, team size and much more. Use the appropriate filter options to find the best Cybersecurity Company for your business requirements.

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List of the Best Cyber Security Companies in France

  • eleks GmbH Logo

    eleks GmbH

    5.0
    TOP RATED
    eleks GmbH Team

    10% Cyber Security

    Attack Detection & Response Cyber Attack Simulation Network Security Penetration Tests Cybersecurity Device Management
    1,001-5,000
    > €1,000
    €75 - €99
    Paris, France + 14
    Your trusted partner for guaranteed software delivery ELEKS is a reliable, globally active company that offers outsourcing services in software development - from the idea to the finished product. Read More
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    Website
  • DesignIQ Logo

    DesignIQ

    4.9
    TOP RATED

    100% Cyber Security

    1
    > €1,000
    < €25
    Châtillon, France
    Specializes in IAM in Paris. DesignIQ reviews your IT setup to uncover weak points and point you toward the right fix for your needs. It fits the solution into your environment, leaning on built-in capabilities wherever possible and streamlining deployments. To align with your IT requirements, DesignIQ also builds the reques... Read More
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    Website
  • SEKIMIA by O'Service2 Logo

    SEKIMIA by O'Service2

    4.6
    TOP RATED

    100% Cyber Security

    Digital Forensics
    1
    > €10,000
    €25 - €49
    Le Plessis-Robinson, France
    Cybersecurity consulting Services Cybersecurity consulting, audits, and training. Clear business-focused hacker narratives. Data-flow and business-process analysis. Read More
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    Website
  • ARXO Logo

    ARXO

    4.8
    TOP RATED

    100% Cyber Security

    1
    > €10,000
    €100 - €149
    Paris, France
    Offensive cybersecurity audit firm ARXO is a French defensive AI platform built to help companies that face cyberattacks stay protected. We help leaders understand what a third party can already inspect, analyze, or use against their digital footprint: their website, access points, forms, sensitive content, customer data, and tech... Read More
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    Website
  • Airowire Networks Logo

    Airowire Networks

    4.5
    TOP RATED

    40% Cyber Security

    51-200
    > €1,000
    €25 - €49
    Paris, France
    Empowering Enterprises via Unified IT Solutions At Airowire, we help organizations build stronger connections with advanced networking solutions that are designed for smooth performance, solid protection, and long-term readiness. We cover a broad spectrum of services, from high-speed wired and wireless infrastructure to end-to-end cybersecurit... Read More
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    Website
  • SAS Webagencelille.com Logo

    SAS Webagencelille.com

    5.0
    TOP RATED

    20% Cyber Security

    2-10
    > €10,000
    €25 - €49
    Lille, France
    France Digital Agency We help bring your venture, your business, and your products into the spotlight. To support that goal, we’ve put together a selection of professional marketing solutions designed to attract new leads and strengthen customer loyalty. What sets us apart is our focus on computer security. Every web... Read More
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    Website
  • openteam Logo

    openteam

    4.9
    TOP RATED

    20% Cyber Security

    11-50
    > €10,000
    €100 - €149
    Boulogne-Billancourt, France
    IT outsourcing and managed services provider for SMEs Openteam is an IT services provider established in 2008 in Boulogne-Billancourt. We help SMEs across Île-de-France manage their infrastructure, with services including managed IT, proactive monitoring, datacenter hosting, IT audits, and hardware supply. Most of our work is preventive: 90% of our... Read More
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    Website
  • SOSmaster Pro Logo

    SOSmaster Pro

    4.7
    TOP RATED

    20% Cyber Security

    11-50
    > €1,000
    €100 - €149
    Paris, France
    Expert Wi‑Fi, security and networking in Paris SOSmaster Pro designs, installs, and keeps business IT environments running for companies, shops, hotels, and Airbnb hosts across Paris and the Île-de-France area. We solve everyday infrastructure problems like unreliable Wi‑Fi, congested networks, missing video monitoring, or weak access contro... Read More
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    Website
  • We will find the ideal provider for you! Receive top offers individually selected for you free of charge.
    • 1. Fill in the form Let us know your requirements and the recipient of the offers.
    • 2. Receive offers Receive 3-5 top offers, individually selected for you.
    • 3. Non-binding & free You decide whether and with whom you start the project.
    Sarah Volkmann - talnt.de GmbH
    Sarah Volkmann | talnt.de GmbH
    "We received top offers from service providers that matched our budget quickly and easily!"
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  • Hackuity Logo

    Hackuity

    4.5
    TOP RATED

    100% Cyber Security

    Network Security Penetration Tests
    2-10
    > €1,000
    < €25
    Lyon, France
    Bringing clarity to cyber vulnerability chaos. Eight in ten cyberattacks still exploit a flaw that was disclosed five years ago or more. In other words, the problem is not that cybersecurity teams are indifferent; it’s that keeping pace is hard enough already. When teams are scattered, tools multiply, and vulnerabilities keep piling up, the r... Read More
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    Website
  • Maguen Cyber Logo

    Maguen Cyber

    4.9
    TOP RATED

    100% Cyber Security

    Digital Forensics Network Security
    11-50
    > €1,000
    < €25
    Paris, France
    Making your business safe Maguen Cyber was founded to give clients the security support they actually need. We deliver cybersecurity consulting around the world, and our aim is to become a leading player in the years ahead. As your organization moves through digital transformation, we are here to back your teams every ste... Read More
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    Website
  • Dhala Cyberdefense Logo

    Dhala Cyberdefense

    5.0
    TOP RATED

    100% Cyber Security

    Attack Detection & Response IT Security & Crime Prevention Network Security Penetration Tests
    2-10
    > €1,000
    > €200
    Saint-Cloud, France
    Cyber , Outsourcing & Cloud for demanding SMEs. Keep your energy on growth while we take care of the security and upkeep of your IT environment. With around-the-clock monitoring, you get advanced defense against emerging threats. Dhala Cyberdefense provides a robust monitoring platform for your workstations, servers, and network hardware, back... Read More
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    Website
  • Admin Infor Var Logo

    Admin Infor Var

    5.0
    TOP RATED

    25% Cyber Security

    Cyber Attack Simulation Network Security
    2-10
    > €1,000
    €50 - €74
    La Crau, France
    Global IT solutions An IT company focused on specialized services It delivers tailored, forward-looking technology solutions with a worldwide reach, designed to serve the exact requirements of businesses and public institutions. Read More
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    Website
  • Do you need help finding your service provider?
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    Elisa Mützel | Client Success Manager
    Elisa Mützel | Client Success Manager [email protected]
  • Karma Consult Logo

    Karma Consult

    4.9
    TOP RATED

    25% Cyber Security

    2-10
    > €1,000
    €100 - €149
    Nice, France
    AI, cybersecurity & web development consulting in Nice, France Karma Consult is an IT consulting firm based in Nice, France, specialized in artificial intelligence, cybersecurity (NIS2, penetration testing) and web & mobile development for SMEs. From audits and AI roadmaps to custom platforms: one senior contact from the first conversation to the final d... Read More
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    Website
  • Actency Logo

    Actency

    4.9
    TOP RATED

    9% Cyber Security

    Digital Forensics Attack Detection & Response
    51-200
    > €1,000
    €25 - €49
    Paris, France + 1
    Actency, Drupal Agency Leader in France Actency, a leading Drupal agency in France, certified partner ranked among the top three French agencies on Drupal.org Actency is a French web and digital agency focused on Drupal. It is known for building and running mission-critical web portals with high stakes: strategic platforms, highly com... Read More
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    Website
  • Inside Logo

    Inside

    4.6
    TOP RATED

    25% Cyber Security

    201-500
    > €1,000
    > €200
    Toulouse, France
    Inside Facilitator of your digital initiatives INSIDE is a consulting firm focused on digital transformation and information technology. It helps large organizations drive innovation, refresh their information systems, and carry out digital change programs. Drawing on strong technical and methodological expertise, INSIDE works across a wide r... Read More
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    Website
  • XMCO Logo

    XMCO

    4.4

    100% Cyber Security

    Digital Forensics Attack Detection & Response Network Security Penetration Tests Cybersecurity Device Management
    11-50
    > €1,000
    < €25
    Paris, France
    We deliver security expertise since 2002 XMCO helps organizations stay ahead of cyber risks with deep expertise in cybersecurity. For more than 20 years, the company has guided public and private entities in France and abroad through a wide range of security challenges. Its goal is to deliver top-tier service powered by cybersecurity sp... Read More
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    Website
  • Cyberwatch Logo

    Cyberwatch

    4.8
    TOP RATED

    100% Cyber Security

    Penetration Tests
    2-10
    > €1,000
    < €25
    Paris, France
    Monitor your vulnerabilities - Check your compliance Cyberwatch has joined forces with Framatome Cybersecurity to bring customers a broader mix of expertise and solutions, creating end-to-end coverage for IT and OT information systems. United by that goal, we focus on helping clients steadily strengthen their cybersecurity through tailored support... Read More
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    Website
  • ITrust Logo

    ITrust

    4.4

    100% Cyber Security

    Penetration Tests
    11-50
    > €1,000
    > €200
    Toulouse, France
    Cybersecurity As A Service Since 2007, ITrust has been helping organizations strengthen cybersecurity across six European countries. Our work spans the full spectrum of protection needs: organizational frameworks such as 27001, EBIOS, HDS, HIPAA, PCI, and ISAE 3402; technical safeguards; and legal and physical security, in... Read More
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    Website
  • CyberSecura Logo

    CyberSecura

    5.0
    TOP RATED

    100% Cyber Security

    2-10
    > €1,000
    > €200
    Échirolles, France
    360° services for all businesses. CyberSecura is a consultancy and services firm focused entirely on cybersecurity, privacy, and GDPR readiness. We help shape robust architectures, hardened solutions, and reliable operating practices for projects built around connected devices, web and mobile apps, the infrastructure underpinning... Read More
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    Website
  • Vault Tec Logo

    Vault Tec

    5.0
    TOP RATED

    100% Cyber Security

    1
    > €1,000
    < €25
    Saint-Martin-de-Sanzay, France
    Expertise in Identity and Access Management (IAM) VAULT TEC is more than an ESN. It’s a company built around people—large enough to deliver, yet small enough to stay genuinely close to both clients and staff. From the first audit workshops through the rollout of your security platforms, we stand by you, with a special focus on Identity and Acces... Read More
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    Website

Top Rated Cybersecurity Companies in France

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