Top Cybersecurity Companies in France 2026 Rankings & 1,011 Client Reviews for 113 Service Providers

We have a list of 113 cybersecurity companies in France. This list contains matching case studies and references, 1,011 customer reviews, hourly rates, team size and much more. Use the appropriate filter options to find the best Cybersecurity Company for your business requirements.

  • Custom software development company Andersen is an international custom software development company with a strong focus on technology-intensive industries. Since its foundation in 2007, the company has opened more than 16 development centers and 16 sales offices around the world. More than 3700 highly skilled specialists work on the development, customization and integration of enterprise IT solutions, web and mobile application... Read More

    1,001-5,000
    > €10,000
    €25 - €49
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List of the Best Cyber Security Companies in France

  • 20% Cyber Security

    2-10
    > €1,000
    > €200
    Bordeaux, France
    Innovative solutions to transform your pr Since its launch in 2019, Nexcy has grown from a focused digital boutique into a trusted force for businesses navigating transformation. Built on speed, adaptability, and a drive to keep improving, we work with clients to strengthen their online visibility and turn objectives into measurable resu... Read More
    Website
  • 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
    Website
  • 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
    Website
  • 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
    Website
  • 30% Cyber Security

    Network Security Penetration Tests
    1
    €50 - €74
    Compiègne, France + 1
    Embedded Software for automotive Make_It_Embedded helps shape the next wave of automotive technology through advanced embedded-systems work. We take a broad, end-to-end view of vehicle platforms, bringing together development, integration, and security so the result is robust and ready for real-world use. Our team brings proven... Read More
    Website
  • 100% Cyber Security

    Cyber Attack Simulation Network Security
    1,001-5,000
    > €1,000
    < €25
    Blagnac, France
    Enabling a trusted future. We’re driven by risk management, safety, security, and sustainability. Our specialists help clients navigate change and equip them to create a stronger future. Read More
    Website
  • 100% Cyber Security

    Attack Detection & Response Penetration Tests
    5,001-10,000
    > €1,000
    > €200
    Saint-Denis, France + 8
    We are in the fight with you! Secureworks® (NASDAQ: SCWX) helps organizations stay a step ahead of adversaries with sharper precision, giving customers and partners the ability to move quickly as markets shift and business demands change. Built on a distinctive mix of cloud-native and SaaS security platforms plus intelligence... Read More
    Website
  • 30% Cyber Security

    11-50
    > €1,000
    < €25
    Bron, France
    Integrated Performance For four decades, the SRA group has been helping organizations modernize the way they manage their business. We draw on that long track record to assist regional SMEs and international groups as they strengthen and streamline their information systems. Our know-how centers on management software... Read More
    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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  • 100% Cyber Security

    Network Security Penetration Tests
    2-10
    > €1,000
    < €25
    Lille, France
    Your CAASM solution. As cyber threats keep growing and the area that must be defended keeps widening, having a full view of an information system’s perimeter, and the ability to manage it, is now a top priority. It gives retail, defense, healthcare, public agencies, and every other sector a common frame of referenc... Read More
    Website
  • 70% Cyber Security

    Digital Forensics Attack Detection & Response Network Security Cybersecurity Device Management
    11-50
    > €1,000
    < €25
    Paris, France
    Scan, Prioritize, Resolve External Threats. CybelAngel leads the cybersecurity field worldwide with solutions designed to protect and manage the external attack surface. Long before outside-in search became widely understood, it was already applying an attacker’s perspective to security, building one of the most comprehensive defenses agai... Read More
    Website
  • 20% Cyber Security

    11-50
    > €1,000
    €25 - €49
    Paris, France
    OUTSOURCING IT SERVICES FOR PROFESSIONALS - PME Since 2000, Euro Tech Conseil has supported businesses in France with IT operations and tailored digital services. We focus on building custom technology solutions and delivering managed services across areas such as outsourcing, security, networking, and hosting. Our goal is to help drive your d... Read More
    Website
  • 100% Cyber Security

    Attack Detection & Response Network Security Penetration Tests Cybersecurity Device Management
    11-50
    > €10,000
    €100 - €149
    Vanves, France
    AI and Zero-trust to stay ahead of cybercriminals A different approach to blocking breaches. The Nucleon Smart Endpoint EDR platform brings layered defense together with Zero Trust principles to stop unauthorized access to any resource. It checks whether a process is actually allowed to reach data, the network, or another process. Read More
    Website
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    Elisa Mützel | Client Success Manager
    Elisa Mützel | Client Success Manager [email protected]
  • 100% Cyber Security

    Network Security Penetration Tests Cybersecurity Device Management
    2-10
    > €10,000
    €150 - €199
    Paris, France
    We adopt a proactive cybersecurity strategy At Intuity, we take a forward-looking approach to cybersecurity, choosing to stay ahead of risks instead of merely responding to them. Rather than waiting for a breach to happen, we help organizations run attack simulations that uncover weak points before malicious actors can take advantage of them. Read More
    Website
  • 30% Cyber Security

    Network Security
    201-500
    > €1,000
    < €25
    Puteaux, France
    Smart Connection for Smart Solutions A distinctive digital force built to accelerate your transformation Read More
    Website
  • 20% Cyber Security

    Cyber Attack Simulation
    1,001-5,000
    > €200
    Boulogne-Billancourt, France
    IT Infrastructure Expert Group For more than two decades, ITS Group has been helping businesses move through digital transformation by drawing on the depth of its specialist expertise. Combined with solid technology partnerships, that breadth lets us deliver ready-to-deploy solutions across the key priorities of the IT market... Read More
    Website
  • 30% Cyber Security

    11-50
    > €25,000
    €75 - €99
    Paris, France + 1
    CLOUD MANAGED SERVICES AND CYBERSECURITY PROVIDER EXEO brings together managed services expertise across infrastructure, security, and data to support enterprises with a single, integrated partner. As a multi-specialist MSP and MSSP, we work with mid-market and large organizations in 16 countries, combining operational support with co-managed co... Read More
    Website
  • 25% Cyber Security

    11-50
    > €1,000
    < €25
    Malakoff, France
    DTSinfo: Accelerate your digital transformation DTSinfo focuses on IT services and digital change, helping companies move away from legacy setups and toward practical, modern technology. Drawing on experience in software engineering, cybersecurity, and cloud operations, it acts as a trusted ally for organizations that want to improve results a... Read More
    Website
  • 15% Cyber Security

    2-10
    > €25,000
    < €25
    Strasbourg, France
    Automagic cloud hosting for awesome teams Scalingo delivers a highly available Platform as a Service (PaaS) with a 99.9% SLA. We set out to take the hassle out of servers, app stacks, software dependencies, and databases. For web and IoT projects alike, we give product teams a fully managed hosting platform that’s ready for production. J... Read More
    Website
  • 30% Cyber Security

    Digital Forensics Attack Detection & Response Network Security Penetration Tests Cybersecurity Device Management
    1
    > €10,000
    €100 - €149
    Monchaux-Soreng, France + 1
    Cybersecurity | Hosting | UI UX Software Design Since 1995, TNW Creations has delivered seasoned digital business solutions backed by multiple awards and a strong commitment to quality across web development, hosting, security, search engine optimization, marketing, support, and service. Our websites do more than look polished, feel intuitive... Read More
    Website
  • 30% Cyber Security

    Network Security
    2-10
    > €1,000
    < €25
    Paris, France + 1
    Data | Cybersecurity | CRM Odycron Consulting helps organizations turn data and digital risk into a practical advantage. Our work spans Data Engineering, Cybersecurity, and CRM, with solutions built to collect, organize, protect, and activate the information that matters most. On the data side, we design, implement, and o... Read More
    Website
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