Top Cyber Security Startups in 2024

Today, there's more data and users outside the enterprise than inside, causing the network perimeter as we know it to dissolve. We realized a new perimeter was needed, one that is built in the cloud and follows and protects data wherever it goes, so we started Netskope to redefine Cloud, Network and Data Security. Since 2012, we have built the market-leading cloud security company and an award-winning culture powered by hundreds of employees spread across offices in Santa Clara, St. Louis, Bangalore, London, Melbourne, and Tokyo. Our core values are openness, honesty, and transparency, and we purposely developed our open desk layouts and large meeting spaces to support and promote partnerships, collaboration, and teamwork. From catered lunches and office celebrations to employee recognition events (pre and hopefully post-Covid) and social professional groups such as the Awesome Women of Netskope (AWON), we strive to keep work fun, supportive and interactive. Visit us at Netskope Careers. Follow us on LinkedIn and Twitter @Netskope for more updates.

Tanium, the industry’s only provider of converged endpoint management (XEM), leads the paradigm shift in legacy approaches to managing complex security and technology environments. Only Tanium protects every team, endpoint, and workflow from cyber threats by integrating IT, Operations, Security, and Risk into a single platform that delivers comprehensive visibility across devices, a unified set of controls, and a common taxonomy for a single shared purpose: to protect critical information and infrastructure at scale. Tanium has been named to the Forbes Cloud 100 list for six consecutive years and ranks on Fortune’s list of the Best Large Workplaces in Technology. In fact, more than half of the Fortune 100 and the U.S. armed forces trust Tanium to protect people; defend data; secure systems; and see and control every endpoint, team, and workflow everywhere. That’s the power of certainty. Visit tanium.com and follow us on LinkedIn and Twitter.

Named #519 on Inc 5000’s list of fastest-growing companies in the world, Securly is a world-renowned innovator in student safety solutions. Our Mission Our mission is to cultivate a safer digital world for children. We see the internet as a space for learning and exploration, and social media as an opportunity to develop emotional intelligence and social competence. The internet brings many benefits to children’s development and learning but also presents many concerns. Our goal is not to censor the internet, but to mitigate the negative effects it can have on kids. We develop solutions to keep children safe online wherever they are - at school, at home or out in the world. From tools to help adults create a safer internet to an AI that recognizes signs of bullying and even intuits risks of self-harm, Securly continues to build technology and innovate solutions to support online safety and healthy digital lives for children.

When it comes to securing Industrial Operations environments, we believe humans should always be in the loop as actions in the cyber-physical world have real consequences. Threats are increasing faster than we can hire and train employees. We provide an intelligence augmentation platform that acts as your “cyber-sidekick”. Galvanick helps industrial companies secure their operations by reducing the time to detection of anomalous behavior on their most sensitive assets. The Galvanick cloud-native analysis platform aggregates telemetry from industrial environments and hosts systemic models that enable operators to quickly understand the difference between, and context around, both normal and abnormal behavior.

For many organizations, the most valuable asset is their data. Whether source code, product designs, customer records, financial results, or pricing models, every organization has information they don’t want to get in the hands of competitors, sold on darknet marketplaces, or exposed publicly. Keeping that data safe has been a challenge, until now. Cyberhaven gives organizations the tools to safeguard their data from theft or misuse. In the process, we’ve become the standard for Data Detection and Response (DDR), the category we helped create.

The Onapsis Security Platform is the first SAP cyber-security solution that combines vulnerability, compliance, detection and response capabilities that traditional security solutions do not provide. The larger companies worldwide rely on Onapsis solutions because over 75% of all their transactions occur on business-critical applications, thus making data from these systems endlessly valuable to attackers. Through continuous monitoring, the Onapsis Security Platform delivers a real-time preventative, detective and corrective approach for securing SAP systems and applications.

Lookout is a cybersecurity company that predicts and stops mobile attacks before harm is done to an individual or an enterprise. Lookout’s cloud-based technology is fueled by a global sensor network of more than 60 million users and tens of thousands of apps that are added daily. With this dataset of virtually all the mobile code in the world and the predictive machine intelligence to analyze and make sense of the data, Lookout can identify connections that would otherwise go unseen and stop cybercriminals from attacking mobile devices. The world’s leading mobile network operators, including AT&T, Deutsche Telekom, EE, KDDI, Orange, Sprint and T-Mobile, have selected Lookout as its preferred mobile security solution. Headquartered in San Francisco, Lookout has offices in Boston, London, Singapore, Tokyo, Toronto and Washington, D.C.

Founded in 2012, we are a remote-first company headquartered in San Francisco that solves development, operations, and security challenges in infrastructure so organizations can focus on business-critical tasks. Our tools manage both physical machines and virtual machines, Windows, and Linux, SaaS and IaaS, etc. And we're committed to supporting next-generation technologies, as well. We speak at conferences and write books related to application and infrastructure management. All our foundational technologies are open source and developed openly, and have been since 2010.

Tenet3 is a computer science and engineering firm delivering quantitative cyber security analyses to Department of Defense and private sector customers. We specialize in cyber security economics. Specifically, we identify the strategies and tactics that lead to optimal security investments for our clients. Our metrics assess threat mitigation strategies, cyber security costs, residual risks, and resiliency in complex systems. We believe that the best way to achieve cost effective cyber security is through strategic analysis of a system "as designed", "as built", and "as operating".

Source is the developer data management infrastructure for the open web. With an expected 75% of the data generated by humanity to be at the edge, developers at organizations of all sizes face complex challenges in managing distributed data. Our database, DefraDB, along with our Trust Protocol, SourceHub, provides developers with the tools to create and deploy software for edge environments. With native cryptographic primitives for data security, granular data governance, and interoperability and portability across the edge. We address the crucial aspects of edge data management, empowering developers to introduce the next wave of local-first software and edge AI for smart cities, industry 4.0, automotive, health care and beyond.