Top San Francisco, California Security Companies (55)

Ascendco Health is an emerging health tech company that is devoted to empowering surgical teams with the tools and information they need to create a better work-life and ultimately deliver the highest levels of patient care. We believe that better data, better software, and better collaboration is the key to creating better habits and, most importantly, better care. Hospitals are...

Proofpoint Digital Risk & Compliance is the leading provider of enterprise social media brand protection, governance and compliance solutions. Our solutions let you centrally discover, audit, and secure your firm’s social media presence to protect your company, customers, and brand, while ensuring compliance across your entire social media infrastructure. Proofpoint’s Social Protection is used by over 200 of the largest...

EC Wise Inc. is an international secure platform and systems developer providing IT Security, Services, and Analytics. EC Wise is headquartered in the US with offices in China and Peru. We offer services that enable our clients to efficiently plan, design, and implement highly secure information platforms, products, networks and systems compliant with national and international standards. Founded in 1998...

InCountry is a global data compliance company supporting SaaS and Multi-National companies with Data Residency-as-a-Service.

EZMCOM is a security access provider for innovative and easy-to-use technology that can be deployed to protect users, data, and applications from credential theft, account takeover and breaches. EZMCOM is working with companies worldwide to change the way we authenticate and authorize – across mobile devices, servers, workstations within enterprise and cloud services. 30+ million users are protected with EZMCOM...

Brighterion, a Mastercard company, offers a portfolio of artificial intelligence and machine learning technologies, providing real-time intelligence from all data sources regardless of type, complexity and volume. Brighterion’s best-in-class technology is and serves as a general-purpose AI platform across varying industries to manage anti-money laundering, acquiring fraud, omni-channel fraud, early delinquency/collections and credit risk for businesses, governments and health care...

Groupware Technology is a leading IT solutions provider. We specialize in infrastructure, cloud, data and AI, security, applications, rack integration services and first call support. We deliver these innovative technology solutions and services to world-class companies to help them achieve mission-critical objectives, lower costs, improve agility and increase competitive advantages. We are committed to helping our customers optimize, integrate and...

Cypress Private Security provides comprehensive security services for a complete range of quality clients, including public and private institutions, office and residential complexes, museums and campuses. We provide a full range of solutions, whether your needs require armed or unarmed uniformed officers, mobile patrols, loss prevention specialists or emergency response. With a custom tailored approach to each of our clients'...

Avast (LSE: AVST), the global leader in next-gen cybersecurity products for businesses and consumers, protects hundreds of millions of people online. Avast offers products under the Avast and AVG brands that protect people from threats on the internet and the evolving IoT threat landscape.

3VR provides video intelligence solutions for real-time security and customer insights enabling organizations to protect employees, customers and assets as well as improve store operations and shopping experiences.

Peerlyst is a social network exclusively for security professionals. Our community is an unbiased platform for security news, product reviews, discussions, and networking. Users range from consultants to CISOs, making us the best place to network with security professionals all over the world. Peerlyst is completely ad and spam free. Our motto is "the world is your analyst"​ because we...

Life's Information. All in one place. At LifeSite we’re committed to providing intuitive solutions to connect your head and heart. Our secure, convenient, and smart web-based solutions to help you store, organize and access the most important information in your life, anytime, anywhere. That's why security is our first priority. We combine secure f

4iQ is an identity intelligence company on a mission to empower intel analysts, security researchers, and criminal investigators with capabilities to discover, uncover, and disrupt adversaries. The 4iQ IDLake™ archives more than 14 billion identity records collected from open sources on the deep and dark web from breaches and other open sources. It powers, 4iQ IDHunt, a pioneering identity intelligence...

We stop DDoS attacks. Before they stop you. Trust us to keep you online. Founded by Barrett Lyon, who created the Distributed Denial of Service (DDoS) attack mitigation industry more than 10 years ago, Defense.Net has combined the top minds in the DDoS space with breakthrough new technologies designed to effectively address today’s and tomorrow’s DDoS mitigation challenges. It is the...

Resilient Network Systems'​ Resilient Access™ is a policy-driven contextual access control solution for securely sharing data and connecting organizations. Our policy workflow engine discovers, organizes and resolves the information or attributes required to provide the context to make smarter access decisions. Resilient’s unique network-based arch

Creating a world where everyone is safe opening links with patented endpoint solutions that have never been seen before

Authy provides strong authentication for the connected world, protecting people and the enterprise against malicious attacks. Our two-factor authentication (2FA) security solution enables organizations to minimize risk while enhancing the user experience. Authy 2FA provides a fast-to-implement, highly scalable and proven 99.999 % reliable alternative to passwords. Used by 11,000+ websites serving 2 million consumers worldwide, it's designed to give...

enSilo protects businesses around the world from data breaches and disruption caused by cyber attacks. The enSilo Endpoint Security Platform comprehensively secures endpoints in real-time pre- and post-infection without alert fatigue, excessive dwell time or breach anxiety while also containing incident response costs by orchestrating automated det

SS8, the network intelligence company, provides solutions to help customers quickly identify, track and investigate suspects and devices of interest. By generating, storing and analyzing months, and even years, of high-definition records extracted from network packets, SS8 customers gain unprecedented intelligence for investigating what matter most. SS8 is trusted by six of the largest intelligence agencies, eight of the 14...

Blueliv is a leading cyberthreat intelligence provider, headquartered from Barcelona, Spain. We scour the open, deep and dark web to deliver fresh, automated and actionable threat intelligence to organizations, helping protect their networks from the outside in. We enable organizations to save time and resources by accelerating incident response performance, providing user-friendly evidence accessible to all levels within cybersecurity operations...