Kai Cyber

Kai Cyber

Agentic AI platform for IT/OT defense

Overview

Kai Cyber builds an agentic AI platform that autonomously runs threat intelligence, exposure management, detection, and response across IT and operational-technology environments. Its main product uses software agents that reason and act at machine speed to replace fragmented security tools and manual workflows. The platform integrates threat intelligence, exposure management, detection, and response into a unified agent-based system, operating across enterprise IT and OT layers. Kai differentiates itself by automating decision-making and actions at scale with autonomous agents, aiming to cover both IT and OT environments rather than relying on separate tools or manual processes. The company’s goal is to move security from reactive alerts and stitched tools to proactive, agent-driven defense that can scale globally and protect large customers in industries such as energy, pharmaceuticals, automotive, and hospitality.

Launched Recently

About Kai Cyber

Simplify's Rating
Why Kai Cyber is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Data & Analytics

Enterprise Software

Cybersecurity

AI & Machine Learning

Company Size

51-200

Company Stage

Late Stage VC

Total Funding

$125M

Headquarters

San Jose, California

Founded

2025

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Simplify's Take

What believers are saying

  • March 2026 funding from Evolution Equity and N47 gives Kai aggressive runway.
  • July 29, 2026 Auto Remediation expands product value and shortens remediation cycles.
  • Chevron Catalyst graduation and Fortune 500 demand validate Kai’s enterprise and OT positioning.

What critics are saying

  • CrowdStrike, Microsoft, Palo Alto, and Torq already crowd agentic-security buyer attention.
  • Kai still lacks public proof of durable retention beyond seven-figure bookings and launch hype.
  • If autonomy misfires in energy or pharmaceuticals, one breach or outage can freeze adoption.

What makes Kai Cyber unique

  • Founders Galina Antova and Damiano Bolzoni bring Claroty and SecurityMatters credibility.
  • Kai unifies threat intelligence, exposure management, detection, response, and OT workflows.
  • Auto Remediation and Anthropic Cyber Verification deepen autonomous execution beyond dashboards.

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Funding

Total Funding

$125M

Above

Industry Average

Funded Over

1 Rounds

Late VC funding comparison data is currently unavailable. We're working to provide this information soon!
Late VC Funding Comparison
Coming Soon

Benefits

Remote Work Options

Stock Options

Growth & Insights and Company News

Headcount

6 month growth

↓ -5%

1 year growth

↓ -5%

2 year growth

↓ -5%
Yahoo Finance
Apr 2nd, 2026
Kai appoints Nick Degnan as CRO amid surging demand for agentic AI cybersecurity

Kai, a cybersecurity startup developing an agentic AI platform for autonomous defence, has appointed Nick Degnan as chief revenue officer. The company's platform aims to replace fragmented tools and human-limited workflows with machine-speed security execution. Degnan brings over 20 years of experience in cybersecurity and enterprise technology. He previously served as chief revenue officer at AppOmni and Axonius, and as vice president of global corporate sales at Tanium. In his new role, Degnan will lead Kai's global go-to-market expansion, including sales, partnerships and customer success. The appointment comes as enterprise demand for agentic AI security solutions reaches an inflection point, according to the company. Kai's platform is designed to execute security work end-to-end at machine speed whilst maintaining human expert accuracy.

PR Newswire
Apr 2nd, 2026
Kai appoints Nick Degnan as CRO following $125M emergence from stealth

Kai, an agentic AI cybersecurity platform company, has appointed Nick Degnan as chief revenue officer. Degnan brings over 20 years of experience building revenue organisations in cybersecurity and enterprise technology, most recently serving as CRO at AppOmni and Axonius. The appointment comes as Kai scales following its $125 million emergence from stealth. The company's platform executes security work autonomously at machine speed, replacing traditional fragmented tools and human-limited workflows. Degnan will lead Kai's global go-to-market expansion, including sales, partnerships and customer success, as the company builds on growing demand from Fortune 500 organisations. Founded by the creators of Claroty and SecurityMatters, Kai recently hired CISO Alfredo Hickman as part of its expansion efforts.

PR Newswire
Mar 19th, 2026
Kai appoints Alfredo Hickman as CISO following $125M funding round

Kai, an AI cybersecurity platform company, has appointed Alfredo Hickman as chief information security officer. The San Jose-based startup, which recently emerged from stealth with $125 million in funding, develops agentic AI systems designed to execute security work at machine speed. Hickman brings nearly 20 years of cybersecurity experience. He previously served as CISO at Obsidian Security, where he built the security organisation from inception, and led security product engineering at Rackspace Managed Security. His earlier career included roles at the Centre for Strategic and International Studies and the US Department of Defense. In his new role, Hickman will oversee Kai's security systems whilst operating the company's AI platform internally. Founded by the creators of Claroty and SecurityMatters, Kai serves Fortune 500 organisations.

VentureBurn
Mar 11th, 2026
Kai Secures $125M to Build AI-Powered Cybersecurity Platform

Kai secures $125M to build ai-powered cybersecurity platform. 11 March 2026 Key Takeaways * Kai raised $125 million in combined seed and Series A funding led by Evolution Equity Partners with participation from N47. * The startup is building an agentic AI cybersecurity platform capable of autonomously detecting and responding to cyber threats. * The new funding will support AI research, platform scaling, and global expansion as demand for AI-driven cybersecurity continues to grow. Kai has just announced $125 million in funding as they prepare for the launch of their online digital security systems for the AI era. The funding was provided by Kai's seed and Series A investors and covers Evolution Equity Partners and N47 alongside several strategic investors. Kai is based in San Jose and has positioned itself along the spheres of artificial intelligence and cybersecurity. These two fields are the fastest-growing in enterprise technology. The company founders believe that artificial intelligence cyberattacks are evolving too quickly and feel that they are starting a new phase in developing cyber defense technologies that will operate at machine speed. Two successful entrepreneurs in the cybersecurity sector are Galina Antova and Dr Damiano Bolzoni, co-founders of Kai. Both founders have previously built successful companies in cybersecurity. Antova is a co-founder of Claroty, which aims to protect industrial and operational technology environments. Bolzoni is a co-founder of SecurityMatters, an operational technology company that was acquired by Forescout Technologies in 2018, and he is an operational technology-centric firm. The cybersecurity experience of Antova and Bolzoni, especially in operational technology, is fundamental to the company's strategy. The company aims at providing a single platform for converged cyber defense for enterprise systems. A new approach to cyber defense. Kai's principal innovation is the agentic AI cybersecurity platform, which aims to autonomously identify, evaluate, and respond to cyber threats, reducing the need for human involvement to a minimum. Whereas existing security tools are generally siloed, Kai's platform combines various cybersecurity processes into a single integrated pipeline. This platform employs smart AI agents that are capable of reasoning, adapting, and acting across multiple dimensions of enterprise security, including threat intelligence, exposure management, vulnerability analysis, and incident response. The company contends that cybersecurity systems that enterprises rely on are siloed and fragmented. Due to tool and dashboard proliferation, security staff are hampered by having to monitor many separate systems. This siloed problem causes increased response times to cyber threats and increases the risk profiles of potential cyber attacks. Kai addresses this challenge by replacing fragmented security systems with autonomous AI agents that integrate and automate security workflows across the enterprise. Strategic growth. Kai's funding comes as the world rushes toward AI-based solutions for cybersecurity. Automated, machine-speed attacks threaten almost every organization, competing at speeds and sophistication beyond human response. Investors see AI in vendors' portals as a key means for defense against such threats. Cybersecurity, according to Galina Antova, becomes an AI arms race. Security must defend with AI as capable as the attackers. Kai builds for the AI era, avoiding adaptations to older technologies and achieving early, strong adoption and funding. Kai positions for next-generation cybersolutions for large enterprises. I'm a crypto writer with 4+ years of experience passionate about turning big, technical ideas into content anyone can understand. From blockchain to stablecoins to everything in between, I enjoy helping readers stay informed in a space that never stops moving. Disclaimer VentureBurn is a media platform covering the latest in cryptocurrency, artificial intelligence, venture capital, and the startup ecosystem. Opinions expressed on VentureBurn are for informational purposes only and do not constitute investment advice. Before making any high-risk investments in digital assets or emerging technologies, readers should conduct their own due diligence. All transactions and financial decisions are made at your own risk, and any losses incurred are solely your responsibility. VentureBurn does not endorse or recommend the buying or selling of any digital assets and is not a licensed investment advisor. Please note that VentureBurn may participate in affiliate marketing programs.

PR Newswire
Mar 10th, 2026
Kai Emerges from Stealth with $125M, Powering Machine-Speed Defense to Outpace AI-Enabled Adversaries

/PRNewswire/ -- Kai today emerged from stealth with $125 million in funding and a singular mission: to rebuild how security works. Backed by lead investor...

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