Top San Jose, CA Cybersecurity Startups (17)

Stellar Cyber Open XDR platform delivers comprehensive, unified security without complexity, empowering lean security teams of any skill to successfully secure their environments. With Stellar Cyber, organizations reduce risk with early and precise identification and remediation of threats while slashing costs, retaining investments in existing tools, and improving analyst productivity, delivering a 20X improvement in MTTD and an 8X improvement...

AttackIQ is the industry’s leading Continuous Threat Exposure Management (CTEM) platform, enabling organizations to measure true exposure, prioritize risk, and disrupt real-world attack paths. It provides a global enterprise security validation platform for proactive cyber threat response.

DuploCloud offers an end-to-end DevOps software platform for dev teams that don’t have dedicated DevOps engineers and augments those that do. The platform automates the provisioning of your application to the cloud (AWS, GCP, Azure), integrating cloud ops, DevOps, and security/compliance with 24x7 monitoring and support. The software runs in your cloud account and is accessed thru our UI, Terraform...

As the global leader for insider risk management, DTEX empowers organizations to prevent data loss and support a trusted workforce by stopping insider risks from becoming insider threats. Its InTERCEPT™ platform consolidates the essential elements of DLP, UBA and UAM in a single light-weight platform to detect and mitigate insider risks well before data loss occurs. Combining AI/ML with behavioral...

TruU changes the way employees and partners experience a workplace. We are creating the next gen workplace, especially after COVID. Contactless, smartphone-based identity. Forget the badges, eliminate passwords and data breach risk. Interactions with buildings, doors and all IT systems becomes fully frictionless, yet still secure. Real magic!

Securis360 is your trusted partner in comprehensive IT security, delivering services that protect your business against evolving cyber threats. Their solutions cover vulnerability assessments and penetration testing to identify and address system weaknesses. They also offer employee awareness training, equipping staff with the knowledge to spot and mitigate potential risks. In addition, Securis360 provides threat intelligence services that keep your organization...

ICE is a leading managed IT solution provider specializing in full-range, vendor-independent managed IT services to small and mid enterprises for over 24 years. 97% CSAT (Client Satisfaction Score) with over 5,000.00 client reviews, customer service is front and center at ICE. Our objective is to be Trusted IT Partner for our clients. We specialize in Cybersecurity and provide 24x7x365...

Cavirin protects your digital assets across the enterprise hybrid cloud by delivering CyberPosture Intelligence. We permit enterprises to maintain their ‘golden security posture’ via continuous visibility, automated scoring against the widest set of industry best practices, regulations, and benchmarks, and remediation leveraging predictive analytics and by integrating security into the DevOps cycle.

iCrypto enables organizations to eliminate risks such as Identity Theft, Access Breaches, Data Breaches, Ransom Attacks, and more, while enforcing compliance through a low friction patented mobile-centric technology leveraging device/network biometrics and tokenized identity. Providing true biometrically-tied identity of participants in any workflow, and being able to hold them accountable, is key to ensuring trust and creating certainty of whom...

Cequence is a venture-backed cybersecurity software company founded in 2014 and based in Santa Clara, California. Named a Gartner Cool Vendor in 2018, Cequence protects the applications and data that power enterprises in the agentic era. More than a decade of bot defense and API security experience has established Cequence as the leader of safe and secure agentic AI adoption. The...

Niagara Networks is a Silicon Valley-based company that pioneers the Open Visibility Platform(TM) to bring desperately needed agility to network security. Niagara Networks solutions enable NetOps and SecOps teams to easily and efficiently operate and administer multiple security tools and platforms with service scale and flexibility while reducing operational expenses and downtime. Niagara Networks provides high-performance, high-reliability network visibility, and traffic...

Founded in 2015, we help companies big and small alike manage and audit access to their databases, servers, clusters, and web applications.

The world's leading banks, airlines, retailers, hotel chains, and federal agencies rely on Shape as their primary line of defense against sophisticated cybercrime. The Shape technology platform, covered by 50+ patents, stops automated fraud and other attacks on web and mobile applications, including credential stuffing, account takeover, scraping, and unauthorized aggregation. Shape is one of the largest processors of login...

Spintly is a pioneer in BLE-Mesh technology for access control and the 1st one in the world to develop a fully wireless access control platform. It is transforming the physical security industry with its wireless, cloud-based access control system. It removes the complexity out of the process of deploying an access control solution in a building. With absolutely no wiring...

IoTium provides a secure managed software-defined network infrastructure for industrial IoT to securely connect legacy and greenfield mission-critical on-site machinery and automation & control systems to applications that reside in datacenters or the cloud - all at scale. The solution is zero-touch provisioned eliminating all complexities in scalable mass deployment.

The Spec platform empowers businesses to secure their customer journeys, overtake bad actors, and reward every good customer with a trusted online experience. Spec collects rich user session data in real time, enabling continuous and secure threat monitoring without reliance on tamper-prone JavaScript tracking tags. When attacks are detected, workflows are automatically triggered to remediate the issue before the user...

Break free from the conventional cybersecurity mindset. Instead, consume 1 evergreen platform that’s backed by 24x7 security operations and includes continuous incident response—all delivered under your brand. With WhiteDog, you’ll not only have a partner who has your back, you’ll never have to buy another security tool. We curate and manage a composable tech stack that’s comprised of best-in-class tools....