Cybersecurity funding

AIR Security is a cybersecurity company that develops a security platform specifically for the supply chain of AI agents. The company aims to provide a new kind of firewall that protects AI agents from untrusted sources as they access various tools and data. This funding round will help them enhance their research and development efforts in AI security.

xorlab is a Zurich-based cybersecurity startup that specializes in email security solutions. The company aims to provide a European alternative to U.S. providers, focusing on the growing demand for digital sovereignty among European companies and government agencies. With its innovative use of behavior-based AI, xorlab addresses the increasing sophistication of phishing attacks.

Alice is a company focused on AI security solutions. It aims to address the growing concerns surrounding the safety and security of AI technologies. The recent funding round highlights the increasing investment in this critical area of technology.

Minimus is an Israeli cybersecurity startup that developed minimal container images designed to eliminate vulnerabilities before software reached production. The company raised $51 million but is shutting down after failing to find a buyer, with plans to return approximately $10 million to investors.

Mindgard is focused on addressing the rapidly evolving threats in the AI landscape. The company aims to provide innovative solutions to protect against the unique vulnerabilities associated with artificial intelligence technologies. This funding round will help accelerate their development and deployment of these critical security measures.

Cytix is a UK-based cybersecurity startup focused on addressing risks associated with AI-driven software changes. The company aims to provide solutions that enhance security in the rapidly evolving landscape of software development and deployment.

Corma is a cybersecurity company that focuses on leveraging artificial intelligence to combat cyber threats. The company aims to provide advanced security solutions to businesses facing increasing risks from cyberattackers. This funding round will help Corma enhance its technology and expand its market reach.

Oligo Security develops runtime security solutions for applications, cloud workloads, and AI systems. The company focuses on protecting software while it is running, addressing the challenges posed by AI-driven attacks that allow vulnerabilities to be exploited faster than they can be patched.

Obsidian Security is a SaaS-security firm that specializes in protecting software-as-a-service applications. The company focuses on securing enterprise AI tools and has raised $85 million in Series D funding, achieving a valuation of $1.1 billion as demand for AI security solutions grows.

Zenity develops a platform for securing AI agents, targeting enterprises that deploy autonomous AI solutions. The company has raised $125 million in a Series C funding round to accelerate its growth and enhance its security offerings in a rapidly evolving market.

Horizon3 is a cybersecurity startup that specializes in AI-driven security testing to identify vulnerabilities in networks. The company serves enterprises looking to enhance their security measures against increasing AI-driven threats, and has recently raised $250 million in funding to expand its operations and R&D efforts.

Horizon3.ai is a cybersecurity startup that provides tools for autonomous penetration testing. The company targets businesses looking to enhance their security measures against automated attacks, and it has recently raised significant funding to expand its operations and technology.

Clarity is an Israeli startup focused on deepfake security solutions. The company aims to protect individuals and organizations from the threats posed by deepfake technology, which can be used for misinformation and fraud. This acquisition by Deel highlights the growing importance of cybersecurity in the digital age.

Inforcer is a unified Microsoft security and AI management platform designed for Managed Service Providers (MSPs). It simplifies the management of Microsoft environments, enabling service providers to deliver security, compliance, and AI-focused services at scale. The recent funding will help accelerate platform growth and enhance its AI-powered security offerings.

Spur Intelligence is a startup focused on IP intelligence and bot detection, helping companies identify bots and AI agents in real time. With bot traffic accounting for over 53% of internet activity, their platform provides critical insights for businesses dealing with fraud, scraping, and account security.

Spur is a cybersecurity startup focused on providing innovative security solutions. The company aims to protect businesses from evolving cyber threats. This funding round will help Spur expand its offerings and enhance its market presence.

Medigate is a cybersecurity startup that focuses on protecting connected medical devices and healthcare networks. The company aims to provide comprehensive security solutions tailored for the healthcare industry, ensuring patient safety and data integrity. Following a significant exit, the founders are now launching a new venture with substantial funding to further innovate in the cybersecurity space.

Wiz is a cybersecurity company that focuses on providing an operating system for AI-driven cybersecurity agents. The company aims to enhance security measures for businesses by leveraging artificial intelligence technology. This funding round will help them further develop their innovative solutions in the cybersecurity space.

Mate Security is an AI security startup focused on enhancing cybersecurity through a context-driven approach. The company targets enterprise clients, providing solutions that improve the accuracy of security event investigations. Notably, Mate has experienced over 500% growth since Q3 2025 and has raised a total of more than $50 million in funding.

Frenos is a startup focused on operational technology (OT) security. The company aims to provide solutions that protect critical infrastructure from cyber threats, making it essential for industries reliant on OT systems. This funding round will help them enhance their offerings and expand their market reach.

Cyera is a cybersecurity company that focuses on managing access for non-human identities. It aims to build a broader AI-powered cybersecurity platform and has rapidly expanded its operations through multiple acquisitions.

Hush Security is a cybersecurity startup that provides a machine access platform for organizations to securely control enterprise AI agents and their infrastructure. The platform offers scoped just-in-time permissions, eliminates credentials, and maintains a complete audit trail for AI agent interactions, making it distinctive in the realm of AI governance.

Istari Digital is a defense technology startup focused on cybersecurity solutions. The company aims to enhance security measures for defense-related entities and has recently raised $22.6 million towards a $40 million funding goal, indicating strong investor confidence in its mission.

Way Security is an identity startup focused on enhancing security measures for digital identities. The company aims to provide innovative solutions to protect users' personal information and prevent identity theft. This funding round will help accelerate their growth and development of new technologies.

Beelzebub is an AI-native cybersecurity platform that protects digital assets from cyber-attacks carried out by AI agents. The company targets organizations considered critical to the countries’ ecosystems, providing advanced security measures that adapt to new types of malware.

Cathedral is a military cyber startup founded by former DOGE employees. The company aims to enhance U.S. military cyber capabilities using AI, focusing on securing government contracts for both offensive and defensive operations against adversaries like China.

Ossprey is a cybersecurity startup that develops continuous scanning technology to inspect open-source software dependencies for malicious code. Targeting organizations that rely on software development, Ossprey aims to enhance security in the face of increasing threats from AI coding assistants and other vulnerabilities in software supply chains.

Glow is an Israeli cybersecurity startup that provides AI-native endpoint security designed to monitor and control autonomous AI agents and coding copilots. The company targets sectors such as healthcare, retail, and financial services, addressing a gap in traditional endpoint security solutions that were not built to handle AI-driven activities.

StrongestLayer is a cybersecurity startup that provides an AI-native email security platform designed to stop modern email threats that evade traditional solutions. The company targets businesses looking to enhance their email security against advanced phishing and business email compromise attacks. Notably, the recent funding round brings their total seed investment to $9.3 million, indicating strong investor confidence in their innovative approach.

Empirical Security is a cybersecurity company focused on providing advanced security solutions. The company aims to protect businesses from evolving cyber threats, making it a notable player in the cybersecurity landscape. This funding round will help them enhance their offerings and expand their market reach.

Neo is a cybersecurity company that has successfully raised $100 million in funding. This round highlights the confidence investors have in the company's leadership, which consists of experienced executives from the cybersecurity sector.

Beacon Security is a cybersecurity startup that provides an agentic security data platform designed to help organizations prevent, detect, and respond to threats. The platform combines telemetry from multiple sources, enriching it for both AI agents and human analysts, and is seeing rapid adoption among enterprise customers, including Fortune 500 companies.

Oak is a cybersecurity startup that has developed an AI-native Identity Operating System designed to replace fragmented identity governance and security tools used by enterprises. The platform manages every identity across an organization, including employees, contractors, machines, and AI agents, providing a comprehensive solution for identity security.

Neo Security is a cybersecurity startup founded by former executives of SentinelOne. The company is developing a security platform aimed at bridging the gaps between endpoint, network, and identity security, and has raised significant funding to support its innovative approach.

QIZ Security is an Israeli startup that has developed a cryptographic management platform designed to help organizations govern encryption across various environments. The platform continuously discovers cryptographic assets and flags issues such as outdated protocols and encryption gaps, making it a crucial tool for organizations facing the risks posed by quantum computing.

Dawnguard is a Dutch cybersecurity startup focused on automating security architecture using AI. The company aims to enhance security measures for businesses through innovative technology solutions.

Root is an Israeli cybersecurity company that developed an AI platform for securing open-source components. The company targets businesses needing to manage vulnerabilities in their software supply chains, offering a solution that generates verified patches without requiring upgrades or migrations.

Striker is an AI agent security company that operates a platform designed to protect AI agents within enterprise systems. The platform detects AI agents, checks for vulnerabilities before deployment, and monitors their behavior in real time, addressing the unique risks posed by autonomous decision-making in AI.

Satark AI is a Mumbai-based cybersecurity startup that aims to simplify how enterprises respond to cyber risk. The company offers an AI decision layer that integrates with existing security systems to reduce alert noise and provide clearer business risk insights, making it distinctive in a crowded market.

Nebulock is a threat hunting startup that has developed an autonomous platform for identifying security threats by analyzing sequences of activity over time. The platform is designed for various telemetry sources, including endpoint, identity, cloud, network, and SaaS, and aims to detect malicious activities that may appear routine in isolation.

Wultra is a cybersecurity startup focused on enhancing digital identity solutions. The company aims to support the rollout of digital identity wallets across Europe, addressing the growing need for secure online identification. This funding round will help Wultra expand its capabilities and reach in the cybersecurity market.

Straiker is an agentic security startup that focuses on providing advanced security solutions. The company aims to enhance security measures for businesses and organizations, making it a notable player in the cybersecurity market.

The Arlington-based startup specializes in cyber warfare solutions. It has recently raised $100 million, achieving unicorn status, which highlights its rapid growth and significant market interest.

Twenty Technologies is a startup focused on cyberwarfare solutions. The company has recently achieved a significant milestone with a $1 billion valuation following a $100 million funding round, highlighting its potential in the cybersecurity market.

Dream is an Israeli AI cybersecurity firm that focuses on providing sovereign AI defense platforms to governments. The company has rapidly grown its valuation to $3 billion, driven by increasing demand for advanced cybersecurity solutions amid rising nation-state cyberattacks.

Tenet Security is a cybersecurity startup focused on protecting autonomous AI agents. The company addresses the risks associated with these agents accessing sensitive data and workflows, offering tools that provide visibility and control over AI agents in production environments.

Twenty Inc. develops cyber warfare software specifically for the U.S. military and intelligence community. The company aims to reduce manual work through AI automation while keeping human judgment central to its operations. With a recent funding round, Twenty is positioned to enhance its research and development initiatives.

Ent is an intent-aware endpoint security company that emerged from stealth mode with $100 million in seed funding. The company aims to build a new layer of workspace security that interprets user and agent behavior to prevent risky actions before they occur.

Apono is a cybersecurity company that operates an AI-powered platform for managing permissions and access to cloud infrastructure. It serves customers across the United States, including Fortune 500 companies, and aims to secure access for AI agents in addition to human employees.

NewCore is a cybersecurity startup focused on securing AI agents, which are digital employees that manage enterprise data. The company aims to address the security gaps in traditional identity systems as businesses increasingly deploy these autonomous software agents. With a significant seed funding round, NewCore is positioned to compete with established players in the market.