Overview
Connections
News
Salaries
Products
People
Growth
Offices
Financials

Overview

CalypsoAI is a company founded in 2018 that secures enterprise use of large language models. Its platform inspects prompts and responses in real time to block data leakage, prompt injection and unsafe output, and it runs automated red teaming against deployed models to find weaknesses. Originating in work for United States defence agencies, it now sells mainly to regulated commercial enterprises.

Connections

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Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors212
37 portfolio companies: Veracode, ZeroPath, WideField and 34 more
67 portfolio companies: Human Security, Zerve, Virtuoso QA and 64 more
FrontlineVia a fund
108 portfolio companies: Weld, Zai Australia Pty. Ltd., WiseBee and 105 more

News

News F5, Inc. 1 year ago
F5 AI Guardrails
Implement AI security guardrails with F5. Protect generative AI applications from emerging threats and ensure safe, compliant deployments across the cloud.
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News crn.com 1 year ago
F5 To Acquire CalypsoAI For GenAI Security Push
F5 announced Thursday it plans to acquire AI security vendor CalypsoAI for $180 million.
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Press release Nasdaq 1 year ago
F5 to Acquire CalypsoAI to Bring Advanced AI Guardrails to Large Enterprises
SEATTLE& DUBLIN---- F5, the global leader in delivering and securing every app and API, today announced its intent to acquire a pioneer in enterprise AI security. "AI is redefining enterprise architecture- and the attack surface companies must defend," sa
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News YahooFinance 1 year ago
CalypsoAI Named a Top-Two Finalist at RSAC 2025 Innovation Sandbox, Defining the Future of AI Security
CalypsoAI, the leader in enterprise AI security, has been named a top-two finalist at the prestigious RSAC 2025 Innovation Sandbox contest, the cybersecurity industry
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Press release PRNewswire 1 year ago
CalypsoAI Named a Top-Two Finalist at RSAC 2025 Innovation Sandbox, Defining the Future of AI Security
/PRNewswire/ -- CalypsoAI, the leader in enterprise AI security, has been named a top-two finalist at the prestigious RSAC 2025 Innovation Sandbox contest,...
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News F5, Inc. 1 year ago
Securing AI: The Dormant Threat That Must Be Contained
In the dynamic world of AI, each new use case opens a fresh attack surface for threat actors. Learn about these AI threats today.
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Award PRNewswire 1 year ago
CalypsoAI Launches Security Index; Provides First Comprehensive Safety Ranking of Major GenAI models
/PRNewswire/ -- CalypsoAI, the leader in securing GenAI for enterprises, launched the CalypsoAI Security Leaderboard, the world
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News F5, Inc. 1 year ago
Introducing the CASI Leaderboard
Explore the new AI security index for emerging trends in AI security.
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Offices

Where the company hires and what each office is for
Cities
2
Hiring now
0
Countries
1
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San Francisco United States
HQ
Seattle United States
HQ
Offices
801 5th Ave, Seattle, WA 98104
company site

Financials

Total raised
$4.2M
Latest round
Grant
Funding rounds
5
Funding rounds
Round Announced Amount
Grant 2022 $735k Details
Grant 2021 $50k Details
Grant 2020 $3.3M Details
Grant 2019 $50k Details
Grant 2019 $150k Details