Horizon3.ai Raises $100M to Cement Leadership in Autonomous Security
San Francisco, United States:
Horizon3.ai , the company behind the NodeZero® Autonomous Security Platform, today announced a $100 million Series D funding round led by NEA, with participation from SignalFire, Craft Ventures and 9Yards Capital. As part of the investment, Lila Tretikov, Partner and Head of AI Strategy at NEA and former Deputy CTO of Microsoft, will join the Horizon3.ai Board of Directors.
'Over the past four years, we've proven that using AI to hack companies isn't science fiction—it's real, and it's delivering measurable results at scale. There are now over 3,000 organizations using NodeZero globally to conduct penetration tests. We're sustaining 100%+ year-over-year ARR growth, and we are now Rule of 40-positive, which means we're not just growing—we're growing efficiently,' said Snehal Antani, CEO and Co-founder of Horizon3.ai. 'This raise marks the next chapter in our mission to lead the Autonomous Security category.'
'Security teams are tired of chasing CVEs, false positives, and compliance checkboxes. They want to find and fix what actually matters, verify it's resolved, and go home early,' said Antani. 'The hardest part of the job as a CIO is deciding what not to fix. The second hardest part is proving to the board that your security initiatives are meaningfully reducing risk. NodeZero plays a critical role in reducing your threat exposure over time.'
Targeting an $80B Total Addressable Market: Autonomous Security
The cybersecurity market is undergoing a generational shift. NodeZero successfully compromised a bank in 4 minutes with no humans required, far faster than the reaction time of the bank's security team and their best-in-class tools. Similarly, adversaries are leveraging AI to exponentially increase the sophistication, complexity, speed and scale of attacks. The Horizon3.ai thesis is simple: the future of cyber will be algorithms fighting algorithms—at machine speed—with humans by exception. This requires a fundamental rebuild of every part of the cybersecurity stack. And to do so effectively, you need a deep understanding of how attackers operate—and an AI system that can use offensive insights to drive defensive improvements. Horizon3.ai is leading this shift.
'Horizon3.ai has already realized what others are just beginning to imagine. NodeZero is a fully autonomous security system operating in live production environments—executing real attacks, uncovering real risk, and delivering real results,' said Antani.
Powered by reinforcement learning, graph reasoning, and AI, NodeZero doesn't simulate adversaries—it thinks and acts like one. Each cyber attack against production systems executed by NodeZero collects training data used to improve its algorithms, creating a compounding data advantage that no other platform can match. This is the foundation for the next era of cybersecurity, where AI doesn't just find risk, but continuously improves defenses. Horizon3.ai isn't chasing the future—it's building it.
Use of Proceeds: Accelerating Toward the Future
With this funding, Horizon3 is accelerating across three strategic fronts: Scale through partners – Doubling down on its partner ecosystem to meet growing demand across the Americas, EMEA, and APAC.
– Doubling down on its partner ecosystem to meet growing demand across the Americas, EMEA, and APAC. Product innovation – Expanding into web application pentesting, vulnerability management, and precision defense, where NodeZero can remediate findings and tune defensive tools.
– Expanding into web application pentesting, vulnerability management, and precision defense, where NodeZero can remediate findings and tune defensive tools. Winning the federal market – Scaling its success with the Defense Industrial Base through the NSA's Continuous Autonomous Pentesting (CAPT) program, accelerating FedRAMP High usage, and expanding into Secret and Top Secret workloads to help secure the nation's most mission-critical systems.
'What drew us to Horizon3.ai is the clarity of their mission and the speed at which they're executing it,' saidAaron Jacobson, Partner at NEA. 'They are defining a new security category—autonomous security—and are already the go-to solution for red and blue teams alike. We're thrilled to lead this round and support the company's next phase of growth.'
'Snehal and the Horizon3.ai team are tackling one of the biggest problems in cybersecurity: automating both sides to ensure maximum defensibility against automated and AI-driven attacks,' said Lila Tretikov, Partner and Head of AI Strategy at NEA. 'Their customers love NodeZero, and the team has proven to operate with excellence at scale, which is why Horizon3.ai is transforming how security is done. I'm excited to join the board and help shape this next chapter.'
The impact is immediate and measurable. In one recent pentest, NodeZero gained access to sensitive US aircraft carrier design data through a third-party supplier. No humans were involved in the pentest. The platform autonomously compromised the network, gained access to sensitive data, and then guided defenders on exactly what to fix to prevent a breach.
'My old boss used to say, 'don't tell me we're secure, show me, then show me again tomorrow, and again next week, because our environment is always changing and the enemy always has a vote,'' said Antani.
To learn more about NodeZero visit www.horizon3.ai .
For media inquiries and interviews, please see the Media Contact below.
About Horizon3.ai
Horizon3.ai is the leader in autonomous security. Our platform, NodeZero, continuously finds and exploits real-world attack paths so defenders can fix what matters and prove they're secure. Founded by former U.S. Special Operations cyber operators and enterprise security leaders, Horizon3.ai is trusted by over 3,000 organizations worldwide—from Fortune 500 companies to national defense partners.
View source version on businesswire.com: https://www.businesswire.com/news/home/20250610254822/en/
Disclaimer: The above press release comes to you under an arrangement with Business Wire. Business Upturn takes no editorial responsibility for the same.
Hashtags
Try Our AI Features
Explore what Daily8 AI can do for you:
Comments
No comments yet...
Related Articles
Yahoo
an hour ago
- Yahoo
Dan Ives Says Market Is 'Massively Underestimating' This AI Play, Urges Investors To Look Beyong Mag 7
Benzinga and Yahoo Finance LLC may earn commission or revenue on some items through the links below. Dan Ives' new artificial intelligence exchange-traded fund (ETF) holds securities beyond the Magnificent 7 stocks, as he believes in looking past valuations for investments in the technology sector. What Happened: The Dan IVES Wedbush AI Revolution ETF (NYSE:IVES), managed by the Wedbush analyst, started trading on June 4, earlier this month. Ives boasts of the fund by saying that it just doesn't have the top four, five Magnificent 7 names, but stocks which investors wouldn't even thematically consider as an AI name today. "I believe the market is still massively underestimating what the growth is going to look like for the AI revolution in tech," he told CNBC. Trending: Maker of the $60,000 foldable home has 3 factory buildings, 600+ houses built, and big plans to solve housing — According to him, tech trade remains significant even for the investors who missed out on its growth in the past few years. "If you focus just on valuation, you miss every transformational tech stock of the last 20 years," Ives said. Ives says Oracle Corp. (NYSE:ORCL) will be the 'epicenter' of the AI theme, while highlighting other 'AI 30' stocks which are part of his fund. Palantir Technologies Inc. (NASDAQ:PLTR), International Business Machines Corp. (NYSE:IBM), Salesforce Inc. (NYSE:CRM), SoundHound AI Inc. (NASDAQ:SOUN), and Innodata Inc. (NASDAQ:INOD) are a few notable names that are a part of his ETF's 'AI 30' basket. Microsoft Corp. (NASDAQ:MSFT), Nvidia Corp. (NASDAQ:NVDA), and Broadcom Inc. (NASDAQ:AVGO) are the top three holdings of the IVES It Matters: The 'AI 30' stocks, which are a part of the IVES ETF, hold the AI plays from multiple industries. They include hyperscalers, cybersecurity, consumer platforms, and robotics. According to Ives, the list was compiled from his deep dives into major AI players. The ETF has $183 million in assets under management as of June 17 close. Ives said that the AI space was experiencing a "golden age." The Dan IVES Wedbush AI Revolution ETF has risen by 2.76% since its inception. A comparable index, S&P Kensho Global Artificial Intelligence Enablers, rose 6.08% on a month-to-date basis. Meanwhile, the SPDR S&P 500 ETF Trust (NYSE:SPY) and Invesco QQQ Trust ETF (NASDAQ:QQQ), which track the S&P 500 index and Nasdaq 100 index, respectively, declined slightly on Wednesday. The SPY was down 0.015% at $597.44, while the QQQ was 0.017% lower at $528.99, according to Benzinga Pro data. Read Next: Invest early in CancerVax's breakthrough tech aiming to disrupt a $231B market. Back a bold new approach to cancer treatment with high-growth potential. If there was a new fund backed by Jeff Bezos offering a 7-9% target yield with monthly dividends would you invest in it? Photo courtesy: Shutterstock This article Dan Ives Says Market Is 'Massively Underestimating' This AI Play, Urges Investors To Look Beyong Mag 7 originally appeared on
Yahoo
an hour ago
- Yahoo
CoreWeave (CRWV) Jumps 8% on Rosy Growth Prospects
CoreWeave, Inc. (NASDAQ:CRWV) is one of the CoreWeave grew its share prices by 7.99 percent on Friday to hit a new all-time high, as investors continued to load up positions amid rosy growth prospects. At intraday trading, shares of CoreWeave, Inc. (NASDAQ:CRWV) jumped as high as 10 percent to hit $187, before paring gains to finish the day at $170, as investors appeared to have flocked to the booming Artificial Intelligence industry for safety to mitigate risks from the ongoing geopolitical tensions. In recent news, CoreWeave, Inc. (NASDAQ:CRWV) announced a record-breaking performance from using 2,496 of Nvidia Corp.'s latest Grace Blackwell Chips on its AI-optimized cloud platform, making its submission the largest-ever benchmarked under MLPerf. In March this year, CoreWeave, Inc. (NASDAQ:CRWV) bagged an $11.9-billion deal with OpenAI and welcomed it as a new investor through the sale of $350 million CRWV stocks to the latter. Last month, OpenAI upsized the deal with another $4 billion worth of contract. A close-up of a network administrator's hands working on a cloud computing server. Last month, it was tapped by Aston Martin Aramco as its official AI cloud computing partner, where it will provide AI-accelerated engineering opportunities to support car design efficiency. While we acknowledge the potential of CRWV as an investment, our conviction lies in the belief that some AI stocks hold greater promise for delivering higher returns and have limited downside risk. If you are looking for an extremely cheap AI stock that is also a major beneficiary of Trump tariffs and onshoring, see our free report on the best short-term AI stock. READ NEXT: 20 Best AI Stocks To Buy Now and 30 Best Stocks to Buy Now According to Billionaires. Disclosure: None. This article is originally published at Insider Monkey.
Yahoo
an hour ago
- Yahoo
Zeta Global (ZETA) Jumps 12.6% on Untapped AI Opportunities
Zeta Global Holdings Corp. (NYSE:ZETA) is one of the Zeta Global Holdings rallied by 12.63 percent on Friday to end at $14.18 apiece as investors snapped up shares following a study that marketing companies are lagging behind AI execution vis-a-vis its ambitions. In its study called 'It's Time to Get Serious About AI's Business Value,' Zeta Global Holdings Corp. (NYSE:ZETA) said that while many marketing organizations have begun implementing AI, most are still in the early stages of building the data, skills and systems required to scale it effectively and realize its full enterprise potential. Based on a survey of 300 North American marketing technology decision-makers, the study found that 62 percent of organizations described their current AI deployment as 'limited' or 'moderate.' The study was viewed by investors as a huge potential and opportunity for Zeta Global Holdings Corp. (NYSE:ZETA) to tap. 'Marketing should be at the front lines of the AI revolution, but many teams are held back by fragmented data, legacy systems, and skills gaps,' said Chairman and CEO David Steinberg. A marketing manager looking at the data dashboard of a marketing automation software showing successful campaign results. 'This study reinforces what we hear every day: marketers don't need more AI promises; they need practical, scalable ways to turn AI into better performance.' While we acknowledge the potential of ZETA as an investment, our conviction lies in the belief that some AI stocks hold greater promise for delivering higher returns and have limited downside risk. If you are looking for an extremely cheap AI stock that is also a major beneficiary of Trump tariffs and onshoring, see our free report on the best short-term AI stock. READ NEXT: 20 Best AI Stocks To Buy Now and 30 Best Stocks to Buy Now According to Billionaires. Disclosure: None. This article is originally published at Insider Monkey. Error in retrieving data Sign in to access your portfolio Error in retrieving data Error in retrieving data Error in retrieving data Error in retrieving data
