Company Description Country
Definitive Data Security, Inc. DefiniSec provides data protection software that‘s easy to use and administer. Our technologies are based on a collection of targeted and established threat mitigation … United States
Deja vu Security Since 2011, Deja vu Security has been a trusted provider of information security research and consulting services to some of the world’s largest and most-esteemed … United States
Delta ID Delta ID provides iris recognition technology for consumer mobile devices. Delta ID‘s ActiveIRIS technology makes iris recognition fast, simple, reliable, safe and secure - … United States
Demisto Demisto helps Security Operations Centers increase efficiency, improve incident response times and processes. Demisto combines security orchestration, collaboration and … United States
Denim Group Denim Group is the leading secure software development firm, serving as a trusted advisor to customers on matters of software risk and security. The company builds software … United States
DenyAll *Acquired by Rohde & Schwarz DenyAll helps organizations go digital by ensuring user interactions are seamless, yet secure. DenyAll’s cloud services and appliances simplify the job of security and … France
DERMALOG Identification Systems GmbH DERMALOG is a leading international company in the field of biometric identification. Germany
Detack GmbH Detack GmbH is an independent supplier of high quality IT security audits, penetration testing, consulting services and selfdeveloped IT security products. Germany
Detectify AB Detectify is a SaaS based web application service that analyzes the security status of your website and creates a report with the results. We focus on securing your site so … Sweden
DeUmbra *Formerly 21CT DeUmbra began with a simple principle: create cutting edge technology solutions to secure the world by leveraging smart algorithms to find patterns in suspicious behavior … United States
DeviceLock, Inc. DeviceLock is a leading provider of endpoint device and port control software for data leak prevention (DLP) in the BYOD and Cloud-enabled enterprise. United States
DFLabs S.P.A DFLabs – Cyber Incidents Under Control – we are a recognized global leader in automated incident, breach response, and orchestration security. Italy
DigiCert, Inc. DigiCert, Inc., is a leading global Certificate Authority and provider of Managed PKI, SSL and identity authentication services. DigiCert Managed PKI makes it easy for … United States
Digital Arts Inc. Digital Arts leads the way in protecting users from threats across the internet with a suite of our web and email filtering software. As the first domesticallydeveloping web … Japan
Digital Defense, Inc. Founded in 1999, Digital Defense, Inc., (DDI) is a premier provider of managed security risk assessment solutions protecting billions of dollars in assets for clients around … United States
Digital Guardian The Digital Guardian platform performs across the corporate network, traditional endpoints, mobile devices and cloud applications to make it easier to see and stop all … United States
Digital Insight UK Digital Insights UK is a one-stop-shop for all your Penetration Testing, Digital Forensics, Cybersecurity and SOC requirements. We provide end-to-end Digital Forensics and … United Kingdom
Digital Shadows Ltd Digital Shadows provides cyber situational awareness that helps organizations protect against cyber attacks, loss of intellectual property, and loss of brand and reputational … United Kingdom
DigitalStakeout DigitalStakeout has developed a world-class data Software-as-a-Service (SaaS) web data collection and analytics platform to enable our customers to detect and anticipate … United States
DigiTar, Inc. DigiTar is a secure messaging company. Our services offer enhancements far beyond existing technology systems through next-generation feature sets, and state-of-the-art … United States
digitronic computersysteme GmbH We develop software and systems for communication and IT security, especially for authorities and corporate clients. We offer solutions according to specific customer demands … Germany
DIGITTRADE GmbH The DIGITTRADE GmbH develops and produces highly secure external hard drives with hardware encryption. The HS256S3 hard disk is certified by the BSI and allows the storage of … Germany
Dispersive Technologies Dispersive Technologies is delivering a fast, secure and reliable public Internet with software and cloud-based solutions that divide packet data into smaller, non-duplicated … United States
Disrupt6 Disrupt6 is an advanced cybersecurity solution that mitigates many of the issues with other advanced solutions. For one, it doesn’t send unnecessary alerts for basic … United States
Distil Networks, Inc. Distil Networks, the global leader in bot detection and mitigation, is the first easy and accurate way to identify and police malicious website traffic, blocking 99.9% of bad … United States
Domain Tools DomainTools is the leader in domain name, DNS and Internet OSINT-based cyber threat intelligence and cybercrime forensics products and data. With over 15 years of domain name,… United States
Dome9 Security, Inc. Dome9 is a purposebuilt security and compliance solution for public and hybrid clouds. United States
DOSarrest Internet Security Ltd DOSarrest specializes in providing fully managed DDoS protection services to protect any website in any location. DOSarrest is the result of ten years of research, … Canada
DQM GRC DQM GRC are one of the UK's premier providers of data governance & GDPR compliance, supplying their services for firms in all industries in need of securing such valuable … United Kingdom
Dragos Security Dragos Security is a cyber security company focused on the development of tools to empower others. The company‘s flagship product - CyberLens - is a solution for fully … United States
Drainware Company dedicated to the development of disruptive technology in the field of information security solutions to provide network security and endpoint to our customers. United States
Drawbridge Networks Drawbridge Networks was founded upon a key realization: attackers WILL get inside the network. Working from this understanding, cyber security veterans John Terrill and Tom … United States
DriveLock SE *Formerly a product by CenterTools Software DriveLock allows companies to define personalised configuration to meet their exact requirements which can be extremely detailed which is ideal for large or small or mid-… Germany
DroneShield Limited Based in Sydney and Virginia, DroneShield is a worldwide leader in drone detection technology. The Company has developed the pre-eminent drone detection solution that … Australia
Druva Druva is the leader in cloud data protection and information management, leveraging the public cloud to offer a single pane of glass to protect, preserve and discover … United States
Dtex Systems Dtex has evolved into the lightest, most scalable endpoint solution in the world. Specifically designed for scalability and nearzero performance impact, Dtex is configurable … United States
Duo Security Duo Security is a cloud-based trusted access provider protecting the world’s fastestgrowing companies and thousands of organizations worldwide, including Dresser-Rand Group,… United States
DXC Technology DXC Technology is the world’s leading independent, endto-end IT services company, helping clients harness the power of innovation to thrive on change. United States
Dyadic Security Dyadic Security, a world leader in software defined cryptography, has developed a unique technology that combines both the high usability of software with the strong security … United States
DynaPass Inc. DynaPass Inc. is the leading provider of out of band two-factor authentication solutions to companies worldwide. United States