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
Top Cybersecurity Companies in France 2026 Rankings & 1,011 Client Reviews for 113 Service Providers
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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.
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- 1,001-5,000> €10,000€25 - €49
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List of the Best Cyber Security Companies in France
30% Cyber Security
51-200Paris, FranceLedger Security. Scaled for your organization. Ledger Enterprise is Ledger’s business-focused arm, built for organizations that need robust crypto-asset protection at scale. As part of the world’s leading name in crypto security, it delivers a hardware-secured platform designed to safeguard digital holdings across the enterprise. Its stack s... Read More30% Cyber Security
Network Security2-10Gardanne, FranceBlockchain and Cybersecurity. Blockchain strategy and smart contract engineering - Hardware wallets built on Secure Smart Card and Secure Elements technology - Decentralized identity platforms plus hybrid DID/PKI setups (W3C Verifiable Credentials) - Self-sovereign identity (SSI) solutions with delegated administration, ve... Read More10% Cyber Security
11-50> €10,000< €25Paris, France + 1Fusion of healthcare and technology MY Synergy is a recognized health technology company that helps reshape healthcare, pharmaceuticals, medical training, and insurance. By pairing deep industry know-how with cutting-edge technology, we close the distance between real business demands and modern digital answers. Our platform uses s... Read More30% Cyber Security
11-50Paris, France2FA Firewall for your wallet. Nefture is a blockchain security company backed by L'Oréal and Cyberbooster. We build a single web3 wallet extension that reviews your transactions and uses a detection algorithm to help you steer clear of crypto scams. With one easy extension, you can protect your assets and, at last, understand... Read More30% Cyber Security
1> €10,000€100 - €149Paris, FranceSmall details, big picture: NanoStrategy. At NanoStrategy, we see how tiny choices can drive outsized results. Our role is to pair exacting planning with fresh strategic thinking so clients can reach their objectives, even when the path is highly demanding. Our work centers on new technologies, research and development, and precision eng... Read More25% Cyber Security
Cyber Attack Simulation Network Security11-50> €1,000< €25Boulogne-Billancourt, FranceLet's move forward! dreamIT by Astek delivers the Astek Group’s Infrastructure & Cloud services. Our worldwide Infrastructure & Cloud offering is designed to help businesses tackle today’s digital priorities, from cybersecurity and data to cloud solutions. Astek was established in France in 1988 and has grown into... Read More20% Cyber Security
2-10> €10,000€50 - €74Paris, FranceTracking Performance and User Engagement a click away. A family of SaaS tools built to automate GDPR compliance, monitoring, and data governance across your websites and web apps. It helps you manage cookies, tags, and collected data so they stay within policy. Data On Duty® Privacy Manager and Governance Manager are created for digital and data team... Read More20% Cyber Security
Network Security Penetration Tests5,001-10,000> €1,000< €25Paris, FranceCybersecurity. Digital Projects. Artificial Intel HeadMind Partners (formerly Beijaflore) brings together 1,500 employees and stands as a leading name in cybersecurity consulting, digital transformation initiatives, and artificial intelligence. Established in 2000 and operating from Paris, Brussels, São Paulo, Rio de Janeiro, and New York, the c... Read More- We will find the ideal provider for you! Receive top offers individually selected for you free of charge.
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Sarah Volkmann | talnt.de GmbH"We received top offers from service providers that matched our budget quickly and easily!"
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20% Cyber Security
Network Security2-10> €1,000< €25Suresnes, FranceMeasure, Test, Analyze and Secure Since 2013, Netmetrix has been helping organizations take charge of their digital environments with added value as an integration partner. We design solutions for network testing, observability, analytics, and security, and we also offer integration, bespoke development, and training services. Read More15% Cyber Security
Digital Forensics Network Security Penetration Tests11-50> €25,000€75 - €99Antibes, France + 3Optimize Your Cloud, Maximize Your Potential kloudr delivers cloud-managed services for organizations that want their technology to work harder, safer, and smarter. We help companies of every size sharpen performance, strengthen protection, and build a stronger digital footprint while keeping day-to-day work running smoothly. Our portfolio... Read More10% Cyber Security
11-50> €10,000> €200Cergy, France + 3Your digital partner. LeProfile is a forward-looking technology firm where digital engineering, brand building, and marketing strategy come together. Grounded in clarity, accuracy, and a refined sense of style, it has grown into a recognized name in digital services and marketing support. Company Overview: LeProfile D... Read More15% Cyber Security
1> €1,000€150 - €199Pontoise, FranceRdem Systems provide MSP & Backup infra structure We’re a French MSP with two main offerings: Managed Services: around-the-clock server operations, preventive monitoring, and on-demand IT assistance with a committed SLA (1-hour or 4-hour response). We oversee dedicated servers hosted on OVH, Scaleway, and Hetzner for SMBs across Europe. As Prox... Read More9% Cyber Security
1> €1,000> €200Bougival, FranceWordPress Security & Performance Expert AI AutoHeal is a French specialist in cybersecurity and WordPress performance tuning, built around protecting and accelerating WordPress environments. For SMEs and expanding companies, we provide a clear framework to secure, track, and improve their WordPress sites with ongoing maintenance and la... Read More

