What is CalypsoAI's business focus and history?

CalypsoAI is a funded company based in San Mateo, California, and Dublin, Ireland, founded in 2018 by Neil Serebryany. It operates in the Artificial Intelligence Security industry, providing solutions that enable enterprises and governments to securely and responsibly deploy generative AI and large language models. CalypsoAI has raised a total of $38.2 million in funding, with its latest valuation at $180 million. The company has been recognized as a 2022 Gartner® Cool Vendor in AI Core Technologies and was named among the top 15 Most Innovative Companies in Artificial Intelligence for 2025 by Fast Company. In September 2025, F5 announced its intention to acquire CalypsoAI to bring advanced AI guardrails to large enterprises.

CalypsoAI Corporate Details & Core Services

CalypsoAI is a leader in AI security, providing solutions that enable enterprises and governments to securely and responsibly deploy generative AI and large language models. Their platform offers testing, validation, and monitoring to ensure AI systems deliver intended outcomes while mitigating cybersecurity risks.

CalypsoAI Contact Information & Official Links

Website https://calypsoai.com
Social    
Head office address San Mateo, California, United States
Tags AI Security Generative AI Machine Learning Cybersecurity

What are CalypsoAI's Key Business Metrics & Stats?

No of employees
Founded year 2018
Type private
Industry Artificial Intelligence Security
Location San Mateo, California, United States
Parent Company f5.com
CalypsoAI Firmographic Snapshot 2026 2018 Founded Year Global Employees United States Headquarters ArtificialIntelligenceSecurity Industry Private Type Verified by DexterAgent.ai

How much funding has CalypsoAI raised to date?

Name Description
Funding Amount USD 13 Million
Stage Series A
Latest Valuation 180 Million (USD)
Lead Investor Paladin Capital Group
Investors Paladin Capital Group, Lockheed Martin Ventures, 8VC, Frontline Ventures, Lightspeed Venture Partners, Manta Ray Ventures, Pallas Ventures

What are CalypsoAI's Core Products?

Name Description
Inference Red-Team Proactive, agentic red-teaming to find and fix vulnerabilities in AI systems.
Inference Defend Real-time adaptive AI security that evolves as fast as AI does.
Inference Observe Centralized oversight and traceability across every AI interaction.

What are the latest developments at CalypsoAI?

Date Type Description
September, 2025 Acquisition F5 to acquire CalypsoAI to bring advanced AI guardrails to large enterprises.
March, 2025 Recognition CalypsoAI named among the top 15 Most Innovative Companies in Artificial Intelligence for 2025 by Fast Company.

What industry awards and recognitions has CalypsoAI received?

Date Type Description
July, 2022 Recognition Named a 2022 Gartner® Cool Vendor in AI Core Technologies.
Name Description
Legal Name CalypsoAI
Cin number
GST number
Registration number

Who is in CalypsoAI's executive leadership team?

Name Designation
CEO Donnchadh Casey
President, Chief Technical Officer James White
Chief Business Officer | Chief Financial Officer Yash Tulsani

Where are CalypsoAI's primary office locations?

City Country
San Mateo United States
Dublin Ireland

What are the current business signals and market intelligence for CalypsoAI?

Pain points AI Security, AI Governance, Data Protection
Type of customer Enterprises, Government Organizations
Key customer domain

What are CalypsoAI's risk management and compliance ratings?

GDPR RIsk No
Privacy Risk No
Company Ratings
Glassdoor Rating

What are CalypsoAI's business model and service classifications?

Saas Yes
Offline Stores No
Service Yes
Ecommerce No
Exporter No
Mobile App No
Retail No
B2B Yes
B2C No
Manufacturing No
Wholesale No
Importer No
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