Noma Security Secures $100 Million to Revolutionize AI Agent Defense in 2025
The AI Security Landscape: A New Frontier of Opportunity and Risk
The world of business is rapidly changing with the integration of Artificial Intelligence (AI). While AI offers amazing new ways to work and innovate, it also brings some tricky security challenges. Think about it: as companies give AI agents more power to handle complex jobs, it’s super important to protect them from new kinds of threats. This is where companies like Noma Security are stepping up. They’ve just landed a huge amount of funding to make their platform even better at defending against the unique dangers posed by AI agents. This big news shows that everyone in the industry is paying close attention to AI security and the need for special tools to keep these advanced systems safe. The cybersecurity world is buzzing with how quickly AI is being adopted, and with that comes a rise in clever attacks targeting these powerful AI systems. Talking about AI agent security isn’t just for tech experts; it’s a major strategy for businesses that want to use AI’s full potential without taking on too much risk. Being smart about AI security is key to keeping operations running smoothly, protecting important data, and ensuring businesses can keep going strong in a world that’s increasingly powered by AI.
Noma Security’s Growth Spurt: A $100 Million Investment Milestone
Series B Funding Round Hits a $100 Million Mark
Get ready for this: Noma Security just announced they’ve successfully closed their Series B funding round, bringing in a massive $100 million! This huge financial boost really cements their status as a fast-growing leader in the AI security space. What’s even more impressive is that they’ve hit this major milestone in less than a year since their last funding announcement. The Series B round was led by the well-respected firm Evolution Equity Partners, with strong support and continued investment from their existing backers, including Ballistic Ventures and Glilot Capital Partners. This significant investment is more than just money; it’s a powerful vote of confidence from top venture capital firms, showing they believe in Noma Security’s unique approach, its mission, and its cutting-edge technology.
Total Funding Now Exceeds $132 Million
With this latest $100 million infusion, Noma Security has now raised an incredible $132 million in total. What’s truly remarkable is that they’ve achieved this total in less than two years since the company first started. This rapid progress is a clear sign of the huge demand for their AI security solutions. Noma Security has been very strategic with its fundraising, securing significant early-stage investment. This has given them the resources they need to quickly build and grow their advanced AI security platform. This financial backing is absolutely crucial for them to boost their research and development efforts, improve their product offerings, and expand their sales and marketing operations globally.
The Genesis of Noma Security: From Elite Unit to Market Leader
From Stealth to Spotlight: The Founding Story
Noma Security was founded in 2023 by CEO Niv Braun and CTO Alon Tron. These two co-founders met while serving in the highly respected 8200 intelligence unit of the Israel Defense Forces (IDF). They brought together a powerful mix of expertise in both cybersecurity and artificial intelligence. The company officially stepped out of “stealth mode” in October 2024, which was also when they announced their Series A funding. This period marked a significant transition for Noma Security, moving from a new startup to a recognized player in the AI security field, ready to offer its solutions to a much wider audience. The company’s swift emergence and successful funding rounds highlight their focused strategy and how quickly their solutions address critical needs in the industry.
Series A Funding and Early Market Validation
Before securing their impressive Series B funding, Noma Security had already raised $32 million in Series A funding. That round was led by Ballistic Ventures, with important contributions from Glilot Capital Partners and other influential angel investors. This initial funding was vital for them to further develop their platform and establish a strong presence in the market. The fact that Noma Security was able to attract significant investment from reputable firms, even in its early days, really underscored how important the AI security problem is that they are trying to solve. This early validation provided a solid foundation for their continued growth and their strategies for reaching the market.
Inside the Noma Security Platform: Your AI Defense Partner
Core Functionality: Empowering Secure AI Adoption
Noma Security’s platform is built to give organizations the green light to adopt and scale AI-based technologies with confidence. It provides a single, unified way to manage both AI and agent security, helping cybersecurity teams effectively handle the risks that come with AI. The platform’s capabilities are pretty comprehensive. They include constantly looking for vulnerabilities, creating detailed security profiles, smartly figuring out which risks are most important, and running realistic, live attack simulations to test defenses. Importantly, it also makes sure that AI systems stay in line with the company’s security rules and the latest regulations. It’s all about making AI use safe and manageable.
Tackling the Unique Risks of AI Agents
The platform is specifically designed to find and fix the unique and advanced risks that come with AI agents. Unlike older cybersecurity tools, Noma’s solution is built from the ground up to handle the complex issues that pop up when AI agents are allowed to act on their own and use external tools. This includes protecting against new threats like “indirect prompt injections” (where bad instructions are hidden in content), “memory poisoning” (where bad data corrupts an agent’s memory), and “tool misuse” (where agents use tools in harmful ways). These threats are becoming more common as AI agents get smarter and are used more in everyday business operations.
Key Features That Make a Difference
Noma’s platform offers a complete picture of an organization’s AI assets. It can continuously discover these assets across different places, like cloud platforms, code storage sites, and AI agent development tools. The platform actively manages risks by constantly scanning for setup errors, problems in the AI supply chain, risks with the AI models themselves, and gaps in following rules. What’s more, the platform provides protection while the AI is running. It enforces limits on AI models and agents, effectively blocking harmful prompts, bad outputs, and unauthorized agents. This whole package of features is designed to offer security throughout the entire AI lifecycle, from start to finish.
The AI Boom: Why Security Can’t Be an Afterthought
AI Agents Are Taking Over, But Are We Ready?
It’s no secret that businesses are adopting AI agents at an incredible rate. Research from UBS even suggests that a large majority of companies plan to use agent AI soon. Projections show that 53% of companies will be using them by 2026, and a massive 83% by 2028! This fast-paced adoption shows just how much potential AI agents have to change various industries. However, it also highlights the urgent need for strong security systems to manage the risks that come with them. Noma Security’s platform is perfectly timed to meet this growing demand in the market.
CISOs Call for AI Governance and Security
Chief Information Security Officers (CISOs) are fully aware of how crucial it is to secure and manage AI projects. They understand that AI advancements need to be rolled out with strong safety measures to prevent misuse and security breaches. Noma Security’s solution directly addresses these vital concerns. It gives CISOs the visibility and control they need to allow AI to be deployed quickly and safely. By turning AI security from a potential roadblock into a strategic advantage, Noma helps organizations gain a competitive edge through AI.
Who’s Benefiting from Noma’s Expertise?
Noma Security is seeing impressive year-over-year growth, with its platform being used by major Fortune 500 companies and leading AI players across many different sectors. These industries include finance, life sciences, retail, and high-tech. This widespread adoption in critical sectors shows how versatile the platform is and its ability to meet the strict security and compliance needs of various businesses. The company’s success in bringing on big clients, including a notable case where a pharmaceutical company put Noma’s technology into production within just one month, really highlights how effective and easy to integrate the platform is.
Understanding the Threats: What Makes AI Agents Vulnerable?
Common AI Agent Weaknesses and Their Impact
AI agents share many security risks with Large Language Models (LLMs), such as prompt injection and the accidental leakage of sensitive data. But, when you add in their ability to connect with external tools and actually perform actions, the potential for attacks grows exponentially. Some critical vulnerabilities to watch out for include “Memory Poisoning Attacks.” This is when bad data corrupts an agent’s long-term memory, changing its behavior over time without anyone noticing. Then there’s “Tool Misuse Exploitation,” which happens when agents are given too many permissions or chain tools together in ways that allow them to gain higher levels of access across systems. “Privilege Compromise Vectors” are also a big concern, like when an agent impersonates a service account, leading to access being inherited across different systems.
New Attack Methods and How to Fight Them
Research from Trend Micro shows how prompt-based attacks are evolving. This includes indirect prompt injections, where bad instructions are hidden in content that the AI agent is encouraged to read, potentially leading to data leaks. “Stored prompt injection” attacks can get around security measures by hiding malicious prompts in data that the AI agent will process later. On top of this, attackers can target “vector databases” by feeding them misleading or harmful information. To defend against these threats, you need strict checks on any input, thorough security reviews of AI environments, and secure coding practices. Noma Security’s platform is designed to find and stop these new threats efficiently and at a large scale.
Why Securing AI Agents Now is Critical
As more companies adopt AI agents faster, security measures need to keep up the same pace. Reports suggest that agent AI systems are becoming the fastest-growing way attackers target businesses. A significant portion of attacks on agent AI systems actually succeed in stealing data. Plus, the average cost of an AI agent incident is much higher than for typical data breaches. This really emphasizes the urgent need for strong, end-to-end security solutions that can match the speed of AI technology development and the increasingly sophisticated tactics used by attackers.
Noma Security’s Game Plan: Leading the Charge in AI Security
Boosting Product and Research Teams
The recent funding Noma Security received will be used smartly to grow its product development and research and development (R&D) teams. Investing in talent and innovation is super important for staying ahead in the fast-moving world of AI security. By strengthening its R&D capabilities, Noma aims to constantly improve its platform, introduce new features, and create advanced solutions to tackle the latest AI threats. The company’s development center in Tel Aviv will be a key hub for these expansion efforts.
Expanding Global Reach
Besides boosting its R&D, Noma Security plans to significantly expand its sales and marketing operations in North America and Europe (EMEA). This strategic move involves growing its sales, marketing, and customer support teams to meet the growing worldwide demand for its AI security solutions. The company wants to make sure its customers get great support and onboarding, helping them use AI innovation with confidence. This global expansion shows Noma Security’s commitment to becoming a top provider of AI security solutions all around the world.
Enabling AI Innovation, Safely
Noma Security’s main goal is to help organizations confidently adopt AI innovation on a large scale. By offering a complete security and governance platform, the company wants to remove security as a hurdle to AI adoption, allowing businesses to fully benefit from AI technologies. The company’s leaders stress that AI innovation must be rolled out thoughtfully with proper safeguards, and Noma Security is dedicated to providing the tools and knowledge needed to achieve this balance. This commitment positions Noma as a vital partner for companies navigating the complexities of AI adoption.
Industry Acclaim: Noma Security Gets the Nod
Recognition on the “Rising in Cyber 2025” List
Noma Security has been recognized for its leadership in enterprise AI security by being named to the exclusive “Rising in Cyber 2025” list. This independent list, created by Notable Capital, highlights the 30 most promising cybersecurity startups that are shaping the future of security. The selection process was based on real-world validation, with nominations coming from top cybersecurity venture firms and votes cast by nearly 150 Chief Information Security Officers (CISOs) and senior security executives. This recognition shows that the industry acknowledges Noma’s innovative platform and its impact on solving critical security challenges.
Validation from CISOs and Top Investors
Being included in the “Rising in Cyber 2025” list highlights the significant validation Noma Security has received from industry leaders, including CISOs and prominent investors. These key players understand the urgent need for advanced AI security solutions and have identified Noma Security as a major force in defining the next era of cybersecurity. The company’s ability to gain traction and recognition in this highly competitive field is a testament to the effectiveness and strategic importance of its AI security and governance platform.
Partnerships and Investor Confidence: Building Trust and Momentum
Evolution Equity Partners Takes the Lead in Series B
Evolution Equity Partners, a firm with deep expertise in the AI security sector, led Noma Security’s latest Series B funding round. Richard Seewald, Founder and Managing Partner at Evolution Equity Partners, pointed to the Noma founding team’s foresight in building a comprehensive AI security and governance platform and the company’s rapid ability to find product-market fit as key reasons for their investment. This partnership represents a strong endorsement of Noma’s strategic direction and its capacity to address the complex challenges that CISOs face in AI security.
Continued Investment from Early Backers
The ongoing participation of existing investors, Ballistic Ventures and Glilot Capital Partners, in the Series B round further solidifies the confidence in Noma Security’s growth path. These investors, who also led the company’s Series A funding, have consistently shown belief in Noma’s vision and its potential for substantial growth. The continued financial support from these early investors is a crucial indicator of the company’s strong performance and its promising future in the AI security market.
Strategic Investment from SVCI
Noma Security has also gained a strategic investment from SVCI, a group composed of top Chief Information Security Officers (CISOs) from leading companies like Adobe, Chime, and Booking.com. SVCI’s involvement, which includes over 60 CISOs with extensive cybersecurity experience, is focused on advancing cybersecurity innovation by investing in high-potential startups. This strategic investment not only provides crucial capital but also brings valuable industry insights and expertise, further strengthening Noma Security’s market position and understanding.
The Road Ahead: Securing the Future of AI
The Clear Need for Proactive AI Security
The results of Noma Security’s funding round, along with broader industry trends, clearly point to the essential need for proactive and sophisticated AI security measures. As AI agents become more widespread and capable, the opportunities for attackers to exploit them only increase, making strong defenses absolutely necessary. Organizations must adopt comprehensive security strategies that cover the entire AI lifecycle, from initial development through deployment and ongoing operations. Noma Security’s platform represents a critical step forward, offering a unified solution to manage the intricate and ever-changing risks associated with AI technologies.
Noma Security: Empowering AI’s Next Chapter
By securing substantial funding and developing a leading AI security platform, Noma Security is positioned to play a crucial role in enabling the safe and widespread adoption of AI across all industries. The company’s focus on addressing the unique vulnerabilities of AI agents makes it an essential partner for businesses looking to harness AI’s transformative power while maintaining strong security and governance. Noma’s dedication to innovation and its strategic partnerships will be key to navigating the future of AI security and fostering a more secure digital world for everyone.