List of cybersecurity companies in Île-de-France

Capgeminicapgemini.com

Imagine future organizations, making it real with AI, technology, and people, delivering end-to-end services and solutions across strategy, technology, design, engineering and business operations

Orangeorange.com

A leading global telecommunications operator offering services to millions of customers and multinational companies across 26 countries

Atosatos.net

Provides tailored AI-powered, end-to-end solutions for all industries, specializing in cybersecurity, cloud, and high-performance computing, fostering a secure, decarbonized future.

Thalesthalesgroup.com

Multinational specializing in cybersecurity, defense, aerospace, digital identity, and secure communications for governments and industries.

Sopra Steriasoprasteria.com

Offers consulting, digital services, and solutions, assisting large companies and organizations with digital transformation, improving competitiveness through technology and collaboration.

Orange Businessorange-business.com

Leading European network and digital integrator leveraging expertise in next-generation connectivity, cloud, and cybersecurity solutions for positive impact on customers and planet.

Evideneviden.com

Eviden is a global leader in digital transformation, offering expertise in digital, cloud, data, advanced computing, and security solutions to industries worldwide

Thales Cyber and Digitalthalesgroup.com

Design and deliver digital identification, data protection products, software, and services for secure digital services globally.

Orange Cyberdefenseorangecyberdefense.com

Expert cybersecurity business unit of the Orange Group. They are a leading security provider, striving to build a safer digital society.

SFR Businesssfrbusiness.fr

Provides innovative services supporting company growth and digital transformation. Offers high-performance fixed and mobile connectivity and ICT solutions to businesses and public administrations.

Dekra Francedekra.fr

Inspection, certification, risk management, audits, training, and consulting services for automotive, transport, industry, environment, and safety sectors.

Exclusive Networksexclusive-networks.com

Global cybersecurity specialist driving transition to a trusted digital future, offering distribution services with innovative technologies, business models, and worldwide reach

SPIE ICSspie.fr

Supports digital transformation for businesses with ICT solutions, providing expertise in IT infrastructure, cloud, cybersecurity, and data & IoT for enhanced performance and user well-being.

HeadMind Partnersheadmind.com

Advises major companies on cybersecurity, digital projects, and Artificial Intelligence, with expertise in digital risks.

SCC Francescc.com

Provides comprehensive IT solutions, including cybersecurity, digital workplace, and hybrid infrastructure, enabling businesses to optimize operations and achieve their goals.

RSM Francersm.global

International network providing audit, accounting, and consulting services through eighteen regional locations with over thirteen hundred employees and ninety partners delivering tailored solutions.

NXO Francenxo.eu

Independent leader in French Telecom integration, undertaking complex projects, anticipating customer needs, attracting talent, and focusing on well-done work.

Axians Franceaxians.fr

Supports clients with digital infrastructure and solutions, covering applications, data, networks, cloud, telecom, and cybersecurity through consulting, design, integration, and services.

Marlinkmarlink.com

Designs, builds, and manages hybrid network solutions, combining satellite, terrestrial, and digital services to optimize remote business operations with digital technologies.

Fimefime.com

Enables creation, launch of secure solutions across payments, smart mobility, and digital identity. Provides strategic consulting, testing expertise globally.

Nomios Groupnomios.com

Designs, secures, and manages digital infrastructures, developing innovative cybersecurity and networking solutions through consulting, managed, and professional services for organizations.

ANSSI - Agence nationale de la sécurité des systèmes d'informationcyber.gouv.fr

National authority for cybersecurity and cyber defense, protecting the nation from cyberattacks by defending critical systems, sharing knowledge, and regulating cybersecurity.

Ledgerledger.com

Develops products and services for individuals and companies to securely buy, store, swap, grow, and manage crypto assets, including hardware wallets.

Claranet Franceclaranet.com

Leading European provider of managed hosting, network, and communication services, serving thousands of businesses across multiple countries and data centers.

YesWeHackyeswehack.com

Bug Bounty and Vulnerability Management Platform connecting organizations with ethical hackers for website, app, and infrastructure security, with ISO certifications

NEVERHACKneverhack.com

Provides innovative and ethical cybersecurity solutions, supporting businesses and individuals in protecting their data through consulting, training, risk assessment, and AI-driven innovations.

Hub Onehubone.fr

Hub One, a technology group, provides digital evolution services for businesses in various sectors They offer connectivity solutions for communication, networking, and mobility

Tenexatenexa.com

Offers digital services through subsidiaries, focusing on Cloud, cybersecurity, and global IT outsourcing from data centers to users, supporting client innovation strategies.

oXyaoxya.com

Leading provider of SAP technical services, cloud solutions, and hosting for midsize and global organizations, enhancing efficiency and flexibility of SAP infrastructure worldwide

Devoteam | Google Cloud Partnergcloud.devoteam.com

Provides innovative Google Cloud solutions across AI, IT modernization, security, and work transformation, with expertise in migrating users and assisting organizations.

Nexpublicanexpublica.com

Develops innovative, secure software solutions for public, parapublic, and private sectors, supporting over 4,000 public and 1,200 private organizations.

ChapsVisionchapsvision.com

French software company specializing in data intelligence and AI, providing industry-specific solutions for diverse sectors, supporting digital transformation globally.

CELESTEceleste.fr

A national provider of internet access and connectivity solutions for businesses, offering innovative, high-availability, and eco-friendly services such as fiber optic connections and cloud hosting

Paritelparitel.fr

Paritel, a telecom operator for small businesses, prioritizes performance and individual talent while fostering teamwork and career development for its 700 employees

Equans Digitalequans-digital.com

Connects operational and information technology systems to structure infrastructure data, improving energy efficiency, asset availability, and security through cybersecurity and applied artificial intelligence.

Thales Cybersecurity Servicesthalesgroup.com

Delivering cybersecurity products and services. Protecting organizations by identifying, detecting, and responding to cyber threats. Specializing in data security and digital infrastructure protection for diverse sectors.

Scutum Francescutum-group.com

Providing customized safety and security solutions including electronic security, defense, and fire prevention for governments and organizations.

Linktlinkt.fr

Provides managed services, telecom, and cybersecurity expertise for mid-sized and large companies, and local authorities, to optimize and secure their digital infrastructure.

METSYSmetsys.fr

Advises clients on cybersecurity, infrastructure, and cloud solution design and implementation. Over 500 employees across France, 93.2M  in revenue.

Stormshieldstormshield.com

Provides certified cybersecurity solutions for critical infrastructure, sensitive data, and operational environments to ensure cyber-serenity for clients globally.

Almondalmond.eu

Formed from NetXP and Provadys, positioned as a major independent French player in audit and consulting for Cybersecurity, Cloud, and Infrastructure.

Sewan Groupesewan.fr

Cloud operator and host providing essential communication services to businesses, with a national network of over 1000 partners serving 75,000 companies and 2000 mid-sized enterprises

Saphir Groupquariq.com

Provides Industry 4.0 solutions, industrial automation, MES/MOM, PLM, data and AI, OT security for manufacturers, from strategy to execution globally.

Devoteam | Cyber Trustdevoteam.com

Empowering clients to protect digital transformation by managing risks and deploying innovative cybersecurity solutions, ensuring resilience in the digital age

ADENTISadentis.fr

High-tech consulting company developing software and embedded systems for digital TV, telecom, medical electronics, defense, and aeronautics. Research lab.

SYNETISsynetis.com

Leading French cybersecurity consulting firm, assisting companies with information systems security, offering audits, GRC, digital identity, operational security, and training.

Avanquestavanquestgroup.com

A leading software publisher offering PDF, Security, and Photo products, utilizing cutting edge technology to enhance user experience worldwide

Foliateamfoliateam.com

FOLIATEAM offers secure cloud telephony, IT, and cybersecurity solutions for businesses and public organizations, providing reliable networks, cloud services, and tailored support

IMPRIMERIE NATIONALE S.A.ingroupe.com

Provides secure identity solutions including electronic components, biometrics integration, polycarbonate cards, digital services, and complex printing for governments and businesses worldwide.

Cloud Templecloud-temple.com

Provides IT transformation, hosting, and outsourcing for critical business applications. Guides customers from conception to maintenance across various IT verticals, specializing in private cloud.

EvaBssievabssi.com

International consulting firm specializing in cybersecurity and information system performance, helping clients manage cyber risks and build innovative, efficient IS.

Airbus Defence and Space Cybercyber.airbus.com

Designing, developing, integrating, and deploying reliable cyber security solutions for defense, governmental, and institutional customers, leveraging 30 years of expertise.

NEXTEDIAnextedia.com

The Nextedia Group specializes in Cybersecurity, Cloud, Digital Workspace, and Customer Experience, providing expertise and solutions to large companies across various sectors

APIXITapixit.fr

Provides cybersecurity, infrastructure, and cloud solutions, supporting clients through audits, consulting, integration, maintenance, and managed services for digital transformation.

Cyllenegroupe-cyllene.com

Provides digital transformation through consulting, architecture, hosting, cybersecurity, application deployment, and data intelligence, emphasizing human expertise in technology solutions.

act digital EMEA - Alter Solutionsactdigital.com

AI-first multinational technology company providing customized, scalable solutions with local agility and global expertise to create business value.

WALLIX Groupwallix.com

A European cybersecurity specialist providing digital identity and access security solutions to enable business continuity, regulatory compliance, and ethical digital transformation

FORMINDformind.fr

French independent cybersecurity expert with 300+ consultants, offering consulting, integration, SOC & CERT services. Reinforcing client resilience against digital risks globally.

Yousignyoutrust.com

Yousign offers a reliable e-signature solution for companies in Europe, focusing on compliance, accessibility, and positive environmental impact.

C2Sbouyguestelecom-business.fr

Providing IT services and innovative solutions in information systems, supported by partnerships and dynamic research and development activities.

CEISforwardglobal.com

Designs and delivers services and technologies focused on managing digital, economic, and information risks for businesses and organizations.

Intrinsecintrinsec.com

An information security company with 20 years of experience, specializing in building services for better protection of customers' businesses

Cegedim Outsourcingcegedim-outsourcing.fr

Specializes in IT and BPO services with strong technological partnerships, providing high-level technical expertise and independent consulting.

Viaccess-Orcaviaccess-orca.com

Provides premium TV platforms, OTT, and content protection globally, delivering, protecting, and monetizing advanced TV services for operators, broadcasters, and content providers.

Beijaflorejoin.headmind.com

An international operational consulting firm specializing in digital strategy, with offices in multiple cities, helping organizations build and enhance their digital strategies

TVH Consultingtvhconsulting.fr

An international software company specializing in ERP solutions, systems integration, and industry-specific solutions for various verticals globally

LCIE Bureau Veritaslcie.fr

Support for electrical product compliance through testing, certification, audits, inspections, and training to access global markets efficiently.

Médiane Systèmemedianesysteme.com

Specializes in custom secure real-time operating systems, private 5G networks, embedded AI, cybersecurity, and industrial network solutions.

Mind Technologiesmind-techno.fr

Specializing in securing IP infrastructures for over two decades through a comprehensive and uncompromising approach, ensuring continuous control and alignment of mindsets

ReeVo Cloud & Cybersécuritéreevo.fr

Provides integrated cloud and cybersecurity services, protecting and safeguarding company data assets within secure digital strongboxes, adhering to high standards.

Yogoshayogosha.com

Provides an offensive security testing platform for companies and governments, leveraging expert hackers to find and remediate vulnerabilities.

INTERDATAinterdata.fr

French company providing certified expertise in IT networks, SI security, and observability for over 40 years Offering tailored services for reliable, scalable, and secure network management

Synacktivsynacktiv.com

A leading offensive security company specializing in penetration testing, security audits, reverse-engineering, vulnerability research, and development of security tools

GitGuardiangitguardian.com

Cybersecurity startup automating secrets detection in source code to prevent credentials from being compromised or exposed, helping secure software development globally

Stoïkstoik.com

European wholesale broker specializing in cyber risk for SMEs, providing unique services for small and medium-sized businesses to manage and mitigate cyber risks effectively

Prolivalprolival.fr

A French IT company specializing in designing, implementing, and managing IT infrastructures for clients, ensuring successful project completion with skilled teams and proven methods

Exaprobeeconocom.com

Supports companies through digital transformation, defining, integrating, and operating digital services and infrastructure for network, security, communication, both in-house and cloud.

ERCOMthalesgroup.com

Provides cutting-edge cybersecurity and communication network solutions, including certified secure mobile communication, end-to-end encrypted data sharing, and secure messaging applications for professionals.

ON-X Groupeon-x.com

An independent French consultancy firm specializing in digital technology integration for companies, government agencies, and local authorities with 30 years of experience and 5 competence centers

Exeoexeo.net

Multi-specialist managed services provider offering cloud migration, cybersecurity risk management, and business process automation across global markets.

NEVERHACK Franceneverhack.com

French group specializes in cybersecurity for businesses and individuals, offering consulting, training, cyber risk assessment, and AI innovations to secure digital world.

cegedim.cloudcegedim.cloud

Cloud hosting provider offering secure, high-performance services including managed hosting, virtual servers, and colocation, with expertise in healthcare software and data security

CybelAngelcybelangel.com

Combines AI, human expertise to detect, analyze, and counter cyber threats, identifying data at risk and threat ecosystems for global enterprises.

Novelisnovelis.io

Specializes in offering comprehensive solutions and services combining process expertise with Process Intelligence, intelligent automation, AI advancements, innovative architectures, and cybersecurity.

Exclusive Networks MEexclusive-networks.com

Global digital infrastructure specialist empowering partners to capitalize on evolving technologies, with services-first ideology and presence in 100+ countries

Alleo de Bouygues Telecomalleo.fr

Provides IT and telecom solutions including cybersecurity, VoIP integration, managed services, and local customer support with certified professionals.

SOLENT SASsolent.fr

Provides software engineering solutions focused on equipping users to navigate effectively in challenging, high-wind conditions.

HarfangLabharfanglab.io

This company provides Endpoint Detection & Response solutions enriched with AI and threat intelligence to identify, analyze, and eliminate security threats

Dstny FRdstny.fr

Provides cloud-based unified communication tools integrating voice, video, chat, mobile, and cybersecurity for businesses across various sectors.

GROUPE ROS DIGITALrosdigital.fr

A comprehensive group offering printing solutions, IT services, cloud storage, telecom solutions, communication products, and LED lighting expertise with dedicated specialists in each field

ITS Integraitsintegra.com

ITS Integra is a subsidiary of ITS Group, specializing in off-site hosting and IT management for clients, focusing on customized services and added value

ScaleSquadscalesquad.io

Implementation and management of tailored cloud solutions for mid-sized companies, ensuring strategic, financial, and operational integration with change management support.

TEHTRIStehtris.com

Develops a cybersecurity platform for automatic real-time neutralization of cyberattacks, providing holistic infrastructure views and guaranteeing data confidentiality for major players and administrations.

Synelience Groupsynelience.group

Offers diverse digital services: cybersecurity, network infrastructure, software, IoT, outsourcing, cloud, and high-speed broadband, enhancing client IT resources.

Nameshield Groupnameshield.com

Provides domain name management, security, risk mitigation, and monitoring services with ISO 27001 certification and expert support teams.

Trustpairtrustpair.com

Company offers automated fraud prevention for business payments, verifying account ownership and integrating with existing systems to secure finance processes worldwide.

XMCOxmco.fr

Independent French company offering penetration tests, security audits, gap analysis, PCI DSS certification, vulnerability watch, threat intelligence, and forensics.

La Home Sweet Companylahsc.fr

A community of specialists leveraging collective intelligence to provide IT mastery and innovative solutions, specializing in Dev-Sec-Ops through tailored platforms and cybersecurity services

OSIIC - Opérateur des Systèmes d’Information Interministériels Classifiés

The Operator of Classified Interministerial Information Systems implements classified information services for the French President, Government, and ministries

Groupe EOLENgeci.net

Provision of engineering and consulting services across finance, industry, telecommunications, transport, and energy sectors, covering project lifecycles from preliminary design to maintenance.