This article showcases our top picks for the best Paris based Cyber Security companies. These startups and companies are taking a variety of approaches to innovating the Cyber Security industry, but are all exceptional companies well worth a follow.
We tried to pick companies across the size spectrum from cutting edge startups to established brands.
We selected these startups and companies for exceptional performance in one of these categories:
- Innovative ideas
- Innovative route to market
- Innovative product
- Exceptional growth
- Exceptional growth strategy
- Societal impact
Top Paris Cyber Security Companies
Ledger develops security and infrastructure solutions for cryptocurrencies as well as blockchain applications for individuals and companies, by leveraging a distinctive, proprietary technology. Launched in 2014, Ledger has designed an acclaimed line of hardware security devices quickly placing the company as a global leader on the market with 1,000,000 units sold in more than 165 countries.
For enterprises and corporations, Ledger introduced the Vault: a fully managed SaaS solution addressing the need to safeguard a very large amount of multiple cryptocurrencies while mitigating both IT and physical assault threats. The company is also active on the industrial IoT market, leveraging its secure hardware technology to interface sensors and machines to smart contracts or blockchain based assets.
Ledger is headquartered in Paris, has a production facility in Vierzon (France) and offices in San Francisco.. .
QWANT is an internet company that features a search engine platform that focuses on user privacy, web content filtering, and social networks. Its platform specializes in profiling, search results filtering and tracking cookies.
The company was founded in 2011 and is headquartered in Paris, France.. .
DataDome is a SaaS bot protection solution for e-commerce and classifieds businesses. DataDome offers real-time AI protection against all OWASP automated threats, including credential stuffing, layer 7 DDoS attacks, SQL injection & intensive scraping.
The solution deploys in minutes on any web infrastructure, without changing the existing architecture. It runs anywhere, in any cloud, and is compatible with multi-cloud and multi-CDN setups.
DataDome runs on autopilot and takes care of all unwanted traffic so its users don’t have to. They still remain in full control and can monitor detection and customize responses, thanks to the industry’s most comprehensive dashboard.
DataDome’s cybersecurity technology protects 10 000+ eCommerce and Classifieds domains from all over the world, including TripAdvisor, Rakuten, Kurt Geiger, ClassMates, BlaBlaCar and Adevinta.. .
Wallix is a software company providing cyber security solutions, WALLIX Group is a European specialist in privileged account governance. In response to recent regulatory change (NIS/GDPR in Europe and OVIs in France) and the cyber security threats affecting all companies today, Bastion helps users protect their critical IT assets: data, servers, terminals and connected objects.
It is the first market solution to have been awarded first-level security certification (CSPN) by France’s National Cybersecurity Agency (ANSSI) and thus meet all of the criteria for regulatory compliance. WALLIX accompanies more than 770 companies and organizations on a day-to-day basis.
Its solutions are marketed through a network of more than 160 resellers and trained and accredited integrators. Listed on Euronext under the code ALLIX, WALLIX Group is a leader on the PAM market with a strong presence throughout Europe and EMEA.
Alain Afflelou, Dassault Aviation, Gulf Air, Maroc Telecom, McDonald’s, Michelin, and PSA Peugeot-Citroën trust WALLIX to secure their information systems.. .
TrustInSoft is a software company that develops solutions that validate mission-critical software and eliminate attack vectors. The company’s products reduce cyber risks, lower the cost of designing safety-critical systems, and reduce liabilities.
Founded in 2013, the Paris-based company produces the TrustInSoft Analyzer, an advanced static source code analyzer based on the Frama-C platform. The TrustInSoft Analyzer enables software developers and integrators to exhaustively detect the most frequent and dangerous families of threats before deployment.
TrustInSoft also offers professional services and expertise to formally audit safety and security-critical existing software components.. .
Yogosha is a collaborative software for security leaders to connect with hackers, manage vulnerabilities, and empower teams to deliver the best Bug Bounty experience. Yogosha was born out of a fundamental belief that their approach and understanding of cybersecurity was in need of a big shift.
Pushing back against the stereotype of shady, dangerous hackers, they havebuilt a collaborative community of highly trained ethical hunters, passionate about helping companies minimize risk and ensure consumer safety. Through well-written, actionable reports and resources, they are helping teams understand the real impacts of their cybersecurity strategy, while fairly paying talented hackers for their crucial work.
And to further support their work, empower their clients and foster transparency, they have also created a sophisticated SaaS Bug Bounty platform offering them unparalleled control and visibility over every aspect of their cybersecurity strategy.. .
Cosmian is the first decentralized and privacy-by-design Confidential Data Intelligence Platform leveraging deep tech encryption schemes – based on the most advanced, fundamental mathematical research. Specifically, the most advanced encryption technologies (functional & homomorphic) now allow to perform calculations/insights over encrypted, confidential data without never revealing the underlying data.
Their privacy-by-design solutions addresses companies processing sensitive, confidential data (private or industrial). They help their clients dramatically lower the risks associated with using confidential data.
While keeping their current data analysis working environment, their clients can now perform their calculations over encrypted data flows– with better data protection & privacy.. .
Stamus Networks provides a custom network traffic analysis engine with an intrusion detection engine to enable security practitioners to find intrusions within their network. Stamus Networks adds a purpose-built threat hunting interface to easily search through diverse, contextual data across domains, network segments, user agents, host IDs, IDS events, and other perspectives.
Stamus Networks was founded in 2014 and is headquartered in Paris, France.. .
Cryptosense software is based on technology developed by one of the world’s leading applied cryptography labs. The rules and algorithms used by their flagship product CS Analyzer to detect cryptographic vulnerabilities are constantly updated thanks to internal R&D and partnerships with labs in the research community.
Customers include technology companies, payment systems operators, banks, secure hardware and software manufacturers, and multinational financial services corporations.. .
Thales is a global technology leader in the Aerospace, Transportation and Defence & Security markets. In 2013, the company generated revenues of EUR14.2 billion with 65,000 employees in 56 countries.
With its 25,000 engineers and researchers, Thales has a unique capability to design, develop and deploy equipment, systems and services that meet the most complex security requirements. Thales has an exceptional international footprint, with operations around the world working with customers and local partners..
BeSafe IO enables businesses and individuals to encrypt, track, and revoke access to confidential data, across any platform or device. BeSafe uses cutting-edge proxy re-encryption technologies for securing data while keeping it easily sharable and accessible over cloud services (e.g.
Box, Dropbox).. .
Zama’s mission is to bring end-to-end encryption to AI. Using their homomorphic inference platform, companies can process their customer’s data without seeing it, thereby preventing data breaches and surveillance.
Zama’s solution is based on a breakthrough in homomorphic encryption, which enables evaluating deep neural networks over encrypted data, without changing anything to the network architecture. Zama is open-source by design, as they believe privacy-enabling technologies should benefit the widest possible community of developers and researchers.
Zama’s cofounders are Dr Pascal Paillier, one of the most renowned cryptography researcher, and Dr Rand Hindi, a serial entrepreneur who formerly founded Snips.. .
Xkey builds pure SaaS technology for digital asset security. We provide safe, cloud-native custody as a service that helps financial institutions—from startups to Tier-1 banks—transition to digital assets.
It’s a plug-and-play API allowing to add new assets to a portfolio and scale safely on a TSS-based institution-grade security infrastructure. Instead of using expensive, high maintenance, monolithic systems, we give access to a platform that gives our clients the freedom to release new products in days, while lowering total cost of ownership.
Best-in-class, cryptographic security powered by a network of world-known Tier-1 custody banks. Plug-and-play, composable service flexibility.
Continuous delivery, fast to deploy and integrate. Open API, fully-documented self-service environment.
Asset agnostic support. ISO certified & compliant.
Non-binding, transparent pricing. Global, agile and built for speed..
Founded in 1963, Europ Assistance, the inventor of assistance, supports over 300 million customers in 208 countries thanks to our network of 750.000 approved providers and 36 assistance centres. Our mission is to bring people from distress to relief – anytime, anywhere.
We provide roadside assistance, travel insurance & assistance, personal assistance such as senior care, digital identity protection, telemedicine and Conciergerie. The vision of our 7.530 employees is to be the most reliable care company in the world.
Europ Assistance is part of the Generali Group, one of the world’s leading insurers.. .
Moabi is an information services company that specializes in the fields of information security, IoT security, connected cars, and reverse engineering. It offers a SaaS platform offering binary and firmware cybersecurity analysis.
The company was founded in 2019 and headquartered in Paris, Ile-de-France.. .
Founded in 2005 and headquartered in Paris, I-TRACING is an innovator and market leader addressing customer needs for IT security and data tracking, Internet security, e-discovery solutions, deep-packet inspection, log management and intelligence (LMI), security forensic analysis, SOC solutions (build & run). SInce 2013 I-TRACING Ltd is the UK and international business subsidiary.
I-TRACING, a pure-service oriented company, encompass the information (data) traceability , IT legal compliance (PCI, SOX, Basel, ISO2700x, data privacy,…), lawful inspection, IT security operations such as SOC and Incident Response, fraud management, vulnerability assesments, threat control, etc.. .
Cyberwatch is the 1st service of automatic correction of IT vulnerabilities. More than 8000 vulnerabilities are discovered every year.
Hackers use them to attack you. Cyberwatch automatically fixes them for you.
Their unique technology, automatically finds and fixes your servers vulnerabilities as soon as they are published by the authorities so you can benefit from a continuous, simple and cheap defense against hackers.. .
Gatewatcher is the first platform for digital breach detection (Intrustion Detection System) to be developed in France. Our Trackwatch technology detects the most advanced threats, made with the most crafted exploitation methods (polymorphism, obfuscation, encoding, ROPchain…) and the threats based on all types of malicious files (ransomware, cryptolocker…).
Our platform was made for all types of organizations wishing to be equipped with the most efficient detection tools. Gatewatcher also meets the ANSSI hardening requirements for the Military Planning Act in order to protect all sensitive and strategic organizations.
With over two hundred probes deployed worldwide, Gatewatcher offers unrivalled detection capabilities to its customers by analysing the most complex cyberattacks. The project was started in 2015 by engineer, Jacques de La Rivière, and security expert, Philippe Gillet.
Gatewatcher’s team is composed of experts in security, networks, systems, encryption and machine learning. During the 2016 edition of the FIC (Forum International Cybersecurity), Gatewatcher was awarded the French Cybersecurity accreditation rewarding innovation in the cyber defence field.
It’s also being certified by ANSSI (French Cybersecurity Agency) and meets the requirement of the Military Planning Act. Gatewatcher is based on unique technology in weak signal analysis and machine learning, targeting abnormal behaviours by running a dynamic analysis of weak signals from inside network flows.
Gatewatcher is the only product on the market with a dual approach to the threat in the exploration phase, with deep data capture and optimal analysis: it auto-adapts to polymorphic threats, in order to guarantee a strong accuracy. Our technology, Trackwatch, uses four next-generation engines: – Sigflow: formal and statistical analysis, anomaly detection.
The Chatbot Factory
The Chatbot Factory is a technology startup specializing in the design, development and deployment of chatbots and artificial intelligence algorithms. Their proprietary technology enables the management, automation and contextualization of natural language conversations, combining multiple data sources and artificial intelligence.
They work on B2B issues or B2C.. .
HarfangLab develops a hunting software to boost detection and neutralization of cyberattacks against companies endpoints. They plug their platform to third-party cybersecurity solutions to enhance visibility on your system.
Their specialists have led many operations of defensive and offensive cyberwarfare for ANSSI (the French National Agency for the Security of Information Systems), the French ministry of Defense and major cybersecurity companies.. .
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Prove & Run
Prove & Run has been created with the idea that large scale deployment of connected objects will become a target for remote cyber-attacks and that the technologies in use in the mobile industry were insufficient to answer to the challenge. When designing connected objects, security engineers can in effect rely on three pillars: (1) Secure elements or hardware coprocessors; (2) Trusted Execution Environment (TEE) or secure OSs; (3) Hardware – or software-based hypervisors.
In order to resist to sophisticated remote attacks, the last two need to be formally proven so as to be as close as possible to zero-bugs. This is what we have done at Prove & Run with ProvenCore, a formally proven secure OS and ProvenVisor a next generation secure hypervisor.
In most cases using of single instance of ProvenCore on a given connected object will be sufficient to protect against hackers with multi-million dollar budgets.. .
Since 1998, TheGreenBow provides throughout the world reliable VPN solutions. With over 1.5 Million of users, TheGreenBow VPN Client is the most robust VPN client software providing the best Customer support.
Available on various platform, it provides secure connections for road warriors, secure intranet, and government applications alike.. .
EncodingAll is a multi-format video encoding solution adapted to the needs of users who require high quality encoded formats at a competitive price and with no obligation. With EncodingAll, encode your videos whatever their size or length, with high-quality results for all connected devices.
EncodingAll is a multi-format encoding service that aims to simplify the process of video encoding while reducing costs through cloud computing. The offer is based on encoding packs, without obligation and purchase via online payment, and is now the most attractive in the market.
EncodingAll is the first cloud encoding platform to propose media transcription. The solution analyzes audio tracks and generates subtitle files and keywords in XML files.
Thus, medias can be more accessible, ready for indexing, and visible by search engine. Forty video encoding formats are already avaiable dedicated to optimizing videos on screens (Mobiles, IPTV, Web) and devices (Xbox, PSP, Zune, Blu-Ray,â€¦)..
Company specialized in Artificial Intelligence, Big Data, Cybersecurity services for Fortune 500 brands. They leverage unique cognitive skills of atypical experts (Aspergers, Gifted, Autistic talents and hackers).
Founded in France and in North Am. by atypical serial entrepreneurs, the firm builds the future by packaging exceptional skills for their customers who take today’s biggest challenges in high tech..
Phaser provides the best tools to continuously assert that your applications and assets are secure. Enter the Continuous Security Era.
Phaser revolutionizes the way businesses protect them from intrusions & data exposures by finding and preventing them before any attack.. .
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