CalypsoAI’s cover photo
CalypsoAI

CalypsoAI

Software Development

New York, NY 23,359 followers

AI Security for Innovation

About us

CalypsoAI is an adaptive AI security platform that empowers enterprises to innovate safely—staying ahead of evolving threats to deliver unmatched protection and performance. As a trusted global leader, CalypsoAI partners with organizations of all sizes to responsibly unlock AI’s full potential. Founded in Silicon Valley in 2018 by the most talented minds in AI, data science and machine learning, CalypsoAI has established key partnerships with some of the world’s largest companies and secured backing from investors including Paladin Capital Group, Lockheed Martin Ventures, Lightspeed Venture Partners, 8VC, Hakluyt Capital and Empros Capital. The company has raised $38.2 million to date.

Website
http://www.calypsoai.com
Industry
Software Development
Company size
51-200 employees
Headquarters
New York, NY
Type
Privately Held
Founded
2018
Specialties
Artificial Intelligence, Machine Learning, Data Science, Software, large language models, and AISec

Locations

Employees at CalypsoAI

Updates

  • View organization page for CalypsoAI

    23,359 followers

    🔍 Is Your AI Model Secure? Find Out Now. AI adoption is skyrocketing—but do you really know how secure your models are? Most businesses don’t. That’s why we launched the CalypsoAI Security Leaderboard—the first-ever ranking of GenAI models based on real-world security testing. Powered by Inference Red-Team and Agentic Warfare, it exposes vulnerabilities that traditional security tests miss. 📊 Why this matters: ✅ Identify AI models with the best risk-to-performance (RTP) ratio ✅ Understand the cost of security (CoS) for each model ✅ Make informed, data-driven AI deployment decisions The AI security landscape is changing fast—and so should your approach to AI risk management. 📖 Read our latest blog to learn more: https://lnkd.in/ehz36D5C #AI #GenAI #Cybersecurity #AIInnovation #CalypsoAI

    • CalypsoAI Leaderboard
  • ICYMI: CalypsoAI featured in Prime Time's latest report on the future of work in Ireland! 🇮🇪 Last week, RTE Prime Time highlighted CalypsoAI CEO, Donnchadh Casey, as a leading voice in the evolving conversation around remote work and office collaboration. In the piece, Donnchadh shared why CalypsoAI has embraced in-office collaboration, requiring the GTM Dublin team to be on-site four days a week. While remote work has its place, he explained how speed, innovation, and team cohesion are critical to our success—something that in-person work helps us accelerate. 🗣️ "If you strip out the organisational cohesion that greases the wheels of all companies, firms start to move a lot slower." As a fast-growing AI security company, we’re proud to be at the forefront of this conversation. Thank you, Louise Byrne, for the interview. 📖 Read the full article: https://lnkd.in/eC3S-8d3 #FutureOfWork #HybridWork #AI #Leadership #IrishJobs #TechLeadership

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  • View organization page for CalypsoAI

    23,359 followers

    🔥 It’s all kicking off at HumanX! 🔥 Drop by booth #1212 to grab some swag and dive into the latest in AI security. Let’s talk Agentic Warfare, the CalypsoAI Security Leaderboard (making waves in the news! 🌊), and AI red teaming. 🚀 Don’t miss live demos of the only platform covering the entire AI Runtime Security lifecycle—from Observability to Remediation, Red Teaming, and GRC. See you there! 👀 #HumanX #AIsecurity #CyberSecurity #RedTeaming #AIGovernance

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  • Have you checked out the latest blog from CalypsoAI CTO James White? It’s a must-read for anyone thinking about how AI is reshaping cybersecurity. As AI adoption accelerates, so does the attack surface—something CISOs and security teams need to stay ahead of. Learn how AI-driven attacks unfold, from vulnerability probing to sophisticated insert tactics. With real-world insights into how threat actors operate, this blog offers valuable takeaways for security leaders navigating the AI era. 🔍 Key insights: ⚠️ All AI models have already shown vulnerabilities ⚠️ AI-powered agents introduce new entry points for attackers ⚠️ Understanding attacker methods is critical to strengthening AI security 📖 Read the full blog: https://lnkd.in/eG_pHnpE #AIsecurity #CyberSecurity #ThreatIntelligence #CISO #AI

  • View organization page for CalypsoAI

    23,359 followers

    🤖 Attending HumanX? Drop by booth #1212 to say hello—and see how the CalypsoAI platform stands apart from anything else on the market. Explore Inference Red-Team, Inference Defend, and Inference Observe in action, and learn how we empower organizations to stay ahead in AI security and agentic warfare. Live demos available! CalypsoAI CEO Donnchadh Casey, CTO James White, and CFO Yash Tulsani are all here—along with plenty of our team. Drop us a line if you'd like to connect! 🚀

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    • HumanX attendees
  • CalypsoAI reposted this

    View profile for Julien Brault

    Sign up for my free newsletter Global Fintech Insider

    Irish AI security startup CalypsoAI has launched a new security leaderboard that ranks the cybersecurity of popular large language models, revealing significant security differences between top performers and the rest of the field. The ranking is generated using the company's "Red-Team" technology, which deploys over 10,000 malicious prompts and an AI agent that simulates tailored cyberattacks against each model. Anthropic's Claude 3.5 Sonnet topped the security rankings with a score of 96.25 on CalypsoAI's CASI metric, followed closely by Microsoft's open-source Phi4-14B (94.25) and Anthropic's Claude 3.5 Haiku (93.45). The Ireland-based company, which has raised over $38 million, noted a significant security drop after the top three, with OpenAI's GPT-4o scoring just 75.06. According to CEO Donnchadh Casey, many organizations are adopting AI without understanding the risks This story was initially published in this week’s issue of Global Fintech Insider. To read the other crunchy fintech stories I've covered in it, click the link in the comments.

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  • 📢 CalypsoAI is a Recommended Vendor in Gartner’s Latest Report! 📢 We’re excited to share that CalypsoAI has been recognized as a Recommended Vendor in Gartner’s latest report—our 19th time to be recommended in a Gartner publication! 🎉 This recognition highlights the critical role AI security platforms play in protecting enterprise AI and reinforces our leadership in the space. 📖 What’s Inside the Report? 🔹 The top AI security risks enterprises must address 🔹 Best practices for securing AI applications and infrastructure 🔹 How AI security platforms—like CalypsoAI—help mitigate threats and enhance trust As AI adoption accelerates, security can’t be an afterthought. Read the report to learn why AI security platforms are essential for protecting enterprise AI. 📩 Download the full report here: https://lnkd.in/eevsV77C #AISecurity #Cybersecurity #Gartner #AIrisks #LLMSecurity #CalypsoAI

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  • CalypsoAI reposted this

    🚨 Final Reminder! 🚨 Join us today for a live AI Red Teaming demo showcasing Agentic Warfare in action. My colleagues at CalypsoAI will be covering: 🔹 How AI attackers operate in the real world—and what you can do to stop them. 🔹 The power of Agentic Warfare—next-gen AI attack simulations that adapt like real adversaries. 🔹 The AI security leaderboard—how it ranks top models and why your organization needs it. 🔹 Live attack scenarios—see Inference Red-Team in action as it runs thousands of automated security tests. 🔹 How to stay ahead of AI threats with risk-scored insights and continuous monitoring. Can’t make it live? No problem—register now and get access to the recording. Sign up here: https://lnkd.in/gfS84twV #AI #CyberSecurity #AISecurity #RedTeaming #GenAISecurity #AIRedTeaming

    View organization page for CalypsoAI

    23,359 followers

    ⚡ It’s Not Too Late to Sign Up! ⚡ Join us TOMORROW, Thursday March 6th, for a live webinar on the breakthrough changing GenAI security: AI Red-Teaming. Can't make it? No problem—sign up anyway, and we'll send you the recording! 🔍 AI Red-Teaming: The Breakthrough That’s Changing GenAI Security 📅 Date: Thursday, March 6 ⏰ Time: 3:00 – 3:45 PM Irish Time 🎙️ Speakers: Kim Bieler, Head of Product & Allan Healy, Solutions Engineer 📍 Where: Live on Zoom Why You Can’t Miss This: ✅ See real-world AI attack simulations—and how to stop them ✅ Discover Agentic Warfare, the next-gen approach to AI security ✅ Explore the AI Security Leaderboard—the first GenAI security benchmark ✅ Watch live attack scenarios with Inference Red-Team in action ✅ Learn how to stay ahead of AI threats with risk-scored insights AI is evolving—fast. Security needs to move even faster. Don’t miss this exclusive live demo of Inference Red-Team, the technology behind the CalypsoAI Security Leaderboard. 🔒 Secure your spot now: https://lnkd.in/efEYyuHB

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Funding

CalypsoAI 4 total rounds

Last Round

Series unknown
See more info on crunchbase