{
 "domain": "prompt.security",
 "name": "Prompt Security",
 "url": "https://startupnation.io/company/prompt.security/",
 "summary": "Provides AI security platform and open-source tools to protect organizations from generative AI and agent threats.",
 "tags": [
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 ],
 "kind": "company",
 "sector": "Cybersecurity",
 "stage": "scaleup",
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 "logo_light": false,
 "careers_url": null,
 "linkedin_url": "https://www.linkedin.com/company/promptsec",
 "tagline": "Prompt Security",
 "description": "Comprehensive AI security resources for practitioners. Open-source tools, research, analysis, and guidance to understand and respond to AI threats.",
 "language": "en",
 "og_image": "https://cdn.prod.website-files.com/6a611a0f9b2f5a421e1295f8/6a9821b422982e793adb1437_OPEN%20GRAPH.png",
 "funding": [],
 "sources": [
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   "label": "Company site"
  },
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   "label": "LinkedIn"
  }
 ],
 "status": "acquired",
 "acquired_by": "SentinelOne",
 "acquired_date": "2025-09",
 "status_source": "https://www.sentinelone.com/blog/a-new-chapter-for-ai-and-cybersecurity-sentinelone-acquires-prompt-security/",
 "verified": null,
 "last_checked": "2026-10-29"
}