{
  "company": {
    "name": "Nightfall AI",
    "website": "https://nightfall.ai/",
    "record": "https://startuphistory.org/c/nightfall.ai"
  },
  "status": null,
  "history_since": "2019-11-08T22:19:21.000Z",
  "baseline": {
    "snapshot_id": "02f54166d0ba764a193be9ff6751b717513bba6de711edc3481160041c7ad8a2",
    "observed_at": "2019-11-08T22:19:21.000Z",
    "headline": "Discover, classify, and protect your sensitive data",
    "description": "Discover, classify, and protect sensitive data across 100+ cloud apps & infrastructure. Cloud data loss prevention (DLP) via machine learning. Free trial.",
    "evidence": "https://web.archive.org/web/20191108221921/https://www.nightfall.ai/",
    "evidence_kind": "internet_archive",
    "facts": null,
    "basis": "first_observation",
    "is_change": false
  },
  "live_captures": 1,
  "last_checked": "2026-11-06T17:49:46.599Z",
  "live_status": null,
  "messaging": [
    {
      "quote_observed_at": "2021-01-26T11:29:09.000Z",
      "variants": [
        {
          "headline": "Discover, classify, and protect your sensitive data",
          "subhead": "Discover, classify, and protect sensitive data across 100+ cloud apps & infrastructure. Cloud data loss prevention (DLP) via machine learning. Free trial.",
          "observed_at": "2019-11-08T22:19:21.000Z",
          "evidence": "https://web.archive.org/web/20191108221921/https://www.nightfall.ai/",
          "evidence_kind": "internet_archive"
        },
        {
          "headline": "Discover, classify, and protect your sensitive data",
          "subhead": "Discover, classify, and protect sensitive data across 100+ cloud apps & infrastructure. Cloud data loss prevention (DLP) via machine learning. Free trial.",
          "observed_at": "2020-07-02T06:00:24.000Z",
          "evidence": "https://web.archive.org/web/20200702060024/https://nightfall.ai",
          "evidence_kind": "internet_archive"
        },
        {
          "headline": "Discover, classify, and protect your sensitive data",
          "subhead": "Discover, classify, and protect sensitive data across 100+ cloud apps & infrastructure. Cloud data loss prevention (DLP) via machine learning. Free trial.",
          "observed_at": "2021-01-26T11:29:09.000Z",
          "evidence": "https://web.archive.org/web/20210126112909/https://nightfall.ai/",
          "evidence_kind": "internet_archive"
        }
      ],
      "headline": "Discover, classify, and protect your sensitive data",
      "subhead": "Discover, classify, and protect sensitive data across 100+ cloud apps & infrastructure. Cloud data loss prevention (DLP) via machine learning. Free trial.",
      "from": "2019-11-08T22:19:21.000Z",
      "to": "2021-01-26T11:29:09.000Z",
      "captures": 3,
      "evidence": "https://web.archive.org/web/20210126112909/https://nightfall.ai/",
      "evidence_kind": "internet_archive",
      "seen": {
        "between": {
          "from": "2019-11-08T22:19:21.000Z",
          "to": "2021-01-26T11:29:09.000Z"
        }
      },
      "current": false
    },
    {
      "quote_observed_at": "2023-07-14T15:20:09.000Z",
      "variants": [
        {
          "headline": "Simple, effective cloud data protection",
          "subhead": "Nightfall is one trusted platform to discover, classify, & protect sensitive data across every cloud app with machine learning-powered Cloud-Native Data Protection.",
          "observed_at": "2022-01-07T11:22:37.000Z",
          "evidence": "https://web.archive.org/web/20220107112237/https://nightfall.ai/",
          "evidence_kind": "internet_archive"
        },
        {
          "headline": "Simple, effective cloud data protection",
          "subhead": "Nightfall is one trusted platform to discover, classify, & protect sensitive data across every cloud app with machine learning-powered Cloud-Native Data Protection.",
          "observed_at": "2022-07-02T05:12:58.000Z",
          "evidence": "https://web.archive.org/web/20220702051258/https://nightfall.ai/",
          "evidence_kind": "internet_archive"
        },
        {
          "headline": "Data protection for SaaS and generative AI",
          "subhead": "Nightfall is one trusted DLP platform to discover, classify, and protect sensitive data across SaaS and cloud apps with machine learning.",
          "observed_at": "2023-07-14T15:20:09.000Z",
          "evidence": "https://web.archive.org/web/20230714152009/https://www.nightfall.ai/",
          "evidence_kind": "internet_archive"
        }
      ],
      "headline": "Data protection for SaaS and generative AI",
      "subhead": "Nightfall is one trusted DLP platform to discover, classify, and protect sensitive data across SaaS and cloud apps with machine learning.",
      "from": "2022-01-07T11:22:37.000Z",
      "to": "2023-07-14T15:20:09.000Z",
      "captures": 3,
      "evidence": "https://web.archive.org/web/20230714152009/https://www.nightfall.ai/",
      "evidence_kind": "internet_archive",
      "seen": {
        "between": {
          "from": "2022-01-07T11:22:37.000Z",
          "to": "2023-07-14T15:20:09.000Z"
        }
      },
      "current": false
    },
    {
      "quote_observed_at": "2024-01-07T00:31:16.000Z",
      "variants": [
        {
          "headline": "The AI-Native Data Leak Prevention Platform",
          "subhead": "Nightfall is one trusted DLP platform to discover, classify, and protect sensitive data across SaaS and cloud apps with machine learning.",
          "observed_at": "2024-01-07T00:31:16.000Z",
          "evidence": "https://web.archive.org/web/20240107003116/https://www.nightfall.ai/",
          "evidence_kind": "internet_archive"
        }
      ],
      "headline": "The AI-Native Data Leak Prevention Platform",
      "subhead": "Nightfall is one trusted DLP platform to discover, classify, and protect sensitive data across SaaS and cloud apps with machine learning.",
      "from": "2024-01-07T00:31:16.000Z",
      "to": "2024-01-07T00:31:16.000Z",
      "captures": 1,
      "evidence": "https://web.archive.org/web/20240107003116/https://www.nightfall.ai/",
      "evidence_kind": "internet_archive",
      "seen": {
        "on": "2024-01-07T00:31:16.000Z"
      },
      "current": false
    },
    {
      "quote_observed_at": "2025-01-13T13:24:10.000Z",
      "variants": [
        {
          "headline": "Next-gen DLP that works.",
          "subhead": "Nightfall uses AI to protect sensitive data like secrets and PII where today’s end-users work: across Gen AI apps, SaaS, email, and device. Data loss protection for the AI era.",
          "observed_at": "2025-01-13T13:24:10.000Z",
          "evidence": "https://web.archive.org/web/20250113132410/https://www.nightfall.ai/",
          "evidence_kind": "internet_archive"
        }
      ],
      "headline": "Next-gen DLP that works.",
      "subhead": "Nightfall uses AI to protect sensitive data like secrets and PII where today’s end-users work: across Gen AI apps, SaaS, email, and device. Data loss protection for the AI era.",
      "from": "2025-01-13T13:24:10.000Z",
      "to": "2025-01-13T13:24:10.000Z",
      "captures": 1,
      "evidence": "https://web.archive.org/web/20250113132410/https://www.nightfall.ai/",
      "evidence_kind": "internet_archive",
      "seen": {
        "on": "2025-01-13T13:24:10.000Z"
      },
      "current": false
    },
    {
      "quote_observed_at": "2025-07-10T00:12:51.000Z",
      "variants": [
        {
          "headline": "Prevent data leaks with AI",
          "subhead": "Nightfall is the all-in-one data loss prevention (DLP) platform that uses AI to prevent data leaks, get visibility into data flows, and stop data exfiltration across SaaS, gen AI apps, endpoints, and ",
          "observed_at": "2025-07-10T00:12:51.000Z",
          "evidence": "https://web.archive.org/web/20250710001251/https://www.nightfall.ai/",
          "evidence_kind": "internet_archive"
        }
      ],
      "headline": "Prevent data leaks with AI",
      "subhead": "Nightfall is the all-in-one data loss prevention (DLP) platform that uses AI to prevent data leaks, get visibility into data flows, and stop data exfiltration across SaaS, gen AI apps, endpoints, and ",
      "from": "2025-07-10T00:12:51.000Z",
      "to": "2025-07-10T00:12:51.000Z",
      "captures": 1,
      "evidence": "https://web.archive.org/web/20250710001251/https://www.nightfall.ai/",
      "evidence_kind": "internet_archive",
      "seen": {
        "on": "2025-07-10T00:12:51.000Z"
      },
      "current": false
    },
    {
      "quote_observed_at": "2026-11-06T17:49:46.599Z",
      "variants": [
        {
          "headline": "AI Moves Your Data. Nightfall Controls It.",
          "subhead": "Nightfall is the agentic, all-in-one data loss prevention (DLP) & AI data security platform that prevents data leaks, gets visibility into data flows, and stops data exfiltration across SaaS, gen AI a",
          "observed_at": "2026-07-15T15:53:18.000Z",
          "evidence": "https://web.archive.org/web/20260715155318/https://www.nightfall.ai/",
          "evidence_kind": "internet_archive"
        },
        {
          "headline": "AI Moves Your Data Nightfall Controls It.",
          "subhead": "Secure AI agents, MCP servers and data movement across endpoints and SaaS — in real time. Legacy tools can’t see this activity, let alone stop it.",
          "observed_at": "2026-11-06T17:49:46.599Z",
          "evidence": "https://www.nightfall.ai/",
          "evidence_kind": "live_capture"
        }
      ],
      "headline": "AI Moves Your Data Nightfall Controls It.",
      "subhead": "Secure AI agents, MCP servers and data movement across endpoints and SaaS — in real time. Legacy tools can’t see this activity, let alone stop it.",
      "from": "2026-07-15T15:53:18.000Z",
      "to": "2026-11-06T17:49:46.599Z",
      "captures": 2,
      "evidence": "https://www.nightfall.ai/",
      "evidence_kind": "live_capture",
      "seen": {
        "between": {
          "from": "2026-07-15T15:53:18.000Z",
          "to": "2026-11-06T17:49:46.599Z"
        }
      },
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    }
  ],
  "changes": [
    {
      "n": 1,
      "id": "page-02f54166d0ba764a193be9ff6751b717513bba6de711edc3481160041c7ad8a2:f94ab8dc6e57ac0fec90f9f38dffb0e696dd90cb8b53e60a6921da296a8b66f5:compliance:55948c98099e52d0",
      "before_evidence": "https://web.archive.org/web/20191108221921/https://www.nightfall.ai/",
      "before_evidence_kind": "internet_archive",
      "kind": "compliance",
      "label": "Compliance",
      "summary": "Now states HIPAA compliance on its homepage.",
      "between": {
        "from": "2019-11-08T22:19:21.000Z",
        "to": "2020-07-02T06:00:24.000Z"
      },
      "evidence": "https://web.archive.org/web/20200702060024/https://nightfall.ai",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": "https://startuphistory.org/t/added-hipaa"
    },
    {
      "n": 2,
      "id": "page-f94ab8dc6e57ac0fec90f9f38dffb0e696dd90cb8b53e60a6921da296a8b66f5:ffb2cb85dae076009f22264c258cc4109c8b21277364b00830d7e3921020a90a:compliance:b8a022b233bc0d45",
      "before_evidence": "https://web.archive.org/web/20200702060024/https://nightfall.ai",
      "before_evidence_kind": "internet_archive",
      "kind": "compliance",
      "label": "Compliance",
      "summary": "Now states PCI DSS compliance on its homepage.",
      "between": {
        "from": "2020-07-02T06:00:24.000Z",
        "to": "2021-01-26T11:29:09.000Z"
      },
      "evidence": "https://web.archive.org/web/20210126112909/https://nightfall.ai/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": "https://startuphistory.org/t/added-compliance"
    },
    {
      "n": 3,
      "id": "page-ffb2cb85dae076009f22264c258cc4109c8b21277364b00830d7e3921020a90a:bc42152acab40196ddf53cb9c83c4ce8485845a4c1b274938a18e9e598492ce9:headline:a597f0f1962e099a",
      "before_evidence": "https://web.archive.org/web/20210126112909/https://nightfall.ai/",
      "before_evidence_kind": "internet_archive",
      "kind": "headline",
      "label": "Headline",
      "summary": "Changed its homepage headline from “Discover, classify, and protect your sensitive data” to “Simple, effective cloud data protection”.",
      "between": {
        "from": "2021-01-26T11:29:09.000Z",
        "to": "2022-01-07T11:22:37.000Z"
      },
      "evidence": "https://web.archive.org/web/20220107112237/https://nightfall.ai/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": null
    },
    {
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      "id": "page-ffb2cb85dae076009f22264c258cc4109c8b21277364b00830d7e3921020a90a:bc42152acab40196ddf53cb9c83c4ce8485845a4c1b274938a18e9e598492ce9:gtm:74f755ba679ab708",
      "before_evidence": "https://web.archive.org/web/20210126112909/https://nightfall.ai/",
      "before_evidence_kind": "internet_archive",
      "kind": "gtm",
      "label": "Go-to-market",
      "summary": "Added a free sign-up or free trial.",
      "between": {
        "from": "2021-01-26T11:29:09.000Z",
        "to": "2022-01-07T11:22:37.000Z"
      },
      "evidence": "https://web.archive.org/web/20220107112237/https://nightfall.ai/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": "https://startuphistory.org/t/added-free-trial"
    },
    {
      "n": 5,
      "id": "page-bfb4cf2f7c0e31c0ac994da31ed503d33673871e3fe6f88417b648d4c4d2ab95:3e67e90f6b6f8047b31958ebffa2020c485065acc24f50699a2377e1900326c3:headline:cf71346d5865cd3a",
      "before_evidence": "https://web.archive.org/web/20220702051258/https://nightfall.ai/",
      "before_evidence_kind": "internet_archive",
      "kind": "headline",
      "label": "Headline",
      "summary": "Changed its homepage headline from “Simple, effective cloud data protection” to “Data protection for SaaS and generative AI”.",
      "between": {
        "from": "2022-07-02T05:12:58.000Z",
        "to": "2023-07-14T15:20:09.000Z"
      },
      "evidence": "https://web.archive.org/web/20230714152009/https://www.nightfall.ai/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": null
    },
    {
      "n": 6,
      "id": "page-bfb4cf2f7c0e31c0ac994da31ed503d33673871e3fe6f88417b648d4c4d2ab95:3e67e90f6b6f8047b31958ebffa2020c485065acc24f50699a2377e1900326c3:gtm:38f0fe27a40f24c1",
      "before_evidence": "https://web.archive.org/web/20220702051258/https://nightfall.ai/",
      "before_evidence_kind": "internet_archive",
      "kind": "gtm",
      "label": "Go-to-market",
      "summary": "Dropped its free sign-up; visitors are now asked to book a demo.",
      "between": {
        "from": "2022-07-02T05:12:58.000Z",
        "to": "2023-07-14T15:20:09.000Z"
      },
      "evidence": "https://web.archive.org/web/20230714152009/https://www.nightfall.ai/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": "https://startuphistory.org/t/switched-to-sales-led"
    },
    {
      "n": 7,
      "id": "page-bfb4cf2f7c0e31c0ac994da31ed503d33673871e3fe6f88417b648d4c4d2ab95:3e67e90f6b6f8047b31958ebffa2020c485065acc24f50699a2377e1900326c3:pricing:ef162f2c55d8c41b",
      "before_evidence": "https://web.archive.org/web/20220702051258/https://nightfall.ai/",
      "before_evidence_kind": "internet_archive",
      "kind": "pricing",
      "label": "Pricing",
      "summary": "Added a pricing page.",
      "between": {
        "from": "2022-07-02T05:12:58.000Z",
        "to": "2023-07-14T15:20:09.000Z"
      },
      "evidence": "https://web.archive.org/web/20230714152009/https://www.nightfall.ai/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": "https://startuphistory.org/t/added-pricing-page"
    },
    {
      "n": 8,
      "id": "page-bfb4cf2f7c0e31c0ac994da31ed503d33673871e3fe6f88417b648d4c4d2ab95:3e67e90f6b6f8047b31958ebffa2020c485065acc24f50699a2377e1900326c3:compliance:91f83456837e51e7",
      "before_evidence": "https://web.archive.org/web/20220702051258/https://nightfall.ai/",
      "before_evidence_kind": "internet_archive",
      "kind": "compliance",
      "label": "Compliance",
      "summary": "Now states FEDRAMP, ISO 27001, PCI DSS and SOC 2 compliance on its homepage.",
      "between": {
        "from": "2022-07-02T05:12:58.000Z",
        "to": "2023-07-14T15:20:09.000Z"
      },
      "evidence": "https://web.archive.org/web/20230714152009/https://www.nightfall.ai/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": "https://startuphistory.org/t/added-soc-2"
    },
    {
      "n": 9,
      "id": "page-3e67e90f6b6f8047b31958ebffa2020c485065acc24f50699a2377e1900326c3:c0a10b4c6da7fbf90d3fbc922338168cc88572f3ca1ddb12acc98afc4b487cca:headline:d5611d29bdc38af5",
      "before_evidence": "https://web.archive.org/web/20230714152009/https://www.nightfall.ai/",
      "before_evidence_kind": "internet_archive",
      "kind": "headline",
      "label": "Headline",
      "summary": "Changed its homepage headline from “Data protection for SaaS and generative AI” to “The AI-Native Data Leak Prevention Platform”.",
      "between": {
        "from": "2023-07-14T15:20:09.000Z",
        "to": "2024-01-07T00:31:16.000Z"
      },
      "evidence": "https://web.archive.org/web/20240107003116/https://www.nightfall.ai/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": null
    },
    {
      "n": 10,
      "id": "page-c0a10b4c6da7fbf90d3fbc922338168cc88572f3ca1ddb12acc98afc4b487cca:2a3685cdc81e421dbdc398f69a7e46f47d562457690c3af62ccca2a867e836a9:customers_added:80a1f4022da63fd1",
      "before_evidence": "https://web.archive.org/web/20240107003116/https://www.nightfall.ai/",
      "before_evidence_kind": "internet_archive",
      "kind": "customers_added",
      "label": "New customers",
      "summary": "Added customer logos to its homepage: Amount, UserTesting and Galileo.",
      "between": {
        "from": "2024-01-07T00:31:16.000Z",
        "to": "2025-01-13T13:24:10.000Z"
      },
      "evidence": "https://web.archive.org/web/20250113132410/https://www.nightfall.ai/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": "https://startuphistory.org/t/added-customer-logos"
    },
    {
      "n": 11,
      "id": "page-c0a10b4c6da7fbf90d3fbc922338168cc88572f3ca1ddb12acc98afc4b487cca:2a3685cdc81e421dbdc398f69a7e46f47d562457690c3af62ccca2a867e836a9:headline:e617b822c2049469",
      "before_evidence": "https://web.archive.org/web/20240107003116/https://www.nightfall.ai/",
      "before_evidence_kind": "internet_archive",
      "kind": "headline",
      "label": "Headline",
      "summary": "Changed its homepage headline from “The AI-Native Data Leak Prevention Platform” to “Next-gen DLP that works.”.",
      "between": {
        "from": "2024-01-07T00:31:16.000Z",
        "to": "2025-01-13T13:24:10.000Z"
      },
      "evidence": "https://web.archive.org/web/20250113132410/https://www.nightfall.ai/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": null
    },
    {
      "n": 12,
      "id": "page-2a3685cdc81e421dbdc398f69a7e46f47d562457690c3af62ccca2a867e836a9:c064fa909a52da3137c71a175ebd856f84a10dd4d41f5cbbadfb10d0ec53ab60:headline:9703a73bc06fd4e6",
      "before_evidence": "https://web.archive.org/web/20250113132410/https://www.nightfall.ai/",
      "before_evidence_kind": "internet_archive",
      "kind": "headline",
      "label": "Headline",
      "summary": "Changed its homepage headline from “Next-gen DLP that works.” to “Prevent data leaks with AI”.",
      "between": {
        "from": "2025-01-13T13:24:10.000Z",
        "to": "2025-07-10T00:12:51.000Z"
      },
      "evidence": "https://web.archive.org/web/20250710001251/https://www.nightfall.ai/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": null
    },
    {
      "n": 13,
      "id": "page-c064fa909a52da3137c71a175ebd856f84a10dd4d41f5cbbadfb10d0ec53ab60:ed8bc7f47a89058af4d42393323dcd3db5ab99929e5ee68ea7c5ee1f026aa224:headline:59b28f8a909fb86d",
      "before_evidence": "https://web.archive.org/web/20250710001251/https://www.nightfall.ai/",
      "before_evidence_kind": "internet_archive",
      "kind": "headline",
      "label": "Headline",
      "summary": "Changed its homepage headline from “Prevent data leaks with AI” to “AI Moves Your Data. Nightfall Controls It.”.",
      "between": {
        "from": "2025-07-10T00:12:51.000Z",
        "to": "2026-07-15T15:53:18.000Z"
      },
      "evidence": "https://web.archive.org/web/20260715155318/https://www.nightfall.ai/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": null
    },
    {
      "n": 14,
      "id": "page-c064fa909a52da3137c71a175ebd856f84a10dd4d41f5cbbadfb10d0ec53ab60:ed8bc7f47a89058af4d42393323dcd3db5ab99929e5ee68ea7c5ee1f026aa224:compliance:28c8f13d81f29562",
      "before_evidence": "https://web.archive.org/web/20250710001251/https://www.nightfall.ai/",
      "before_evidence_kind": "internet_archive",
      "kind": "compliance",
      "label": "Compliance",
      "summary": "Now states SOC 2 compliance on its homepage.",
      "between": {
        "from": "2025-07-10T00:12:51.000Z",
        "to": "2026-07-15T15:53:18.000Z"
      },
      "evidence": "https://web.archive.org/web/20260715155318/https://www.nightfall.ai/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": "https://startuphistory.org/t/added-soc-2"
    }
  ],
  "update": null,
  "method": {
    "version": "messaging-v1",
    "description": "https://startuphistory.org/method"
  },
  "license": "CC-BY-4.0",
  "cite": "StartupHistory, “Nightfall AI” company record, https://startuphistory.org/c/nightfall.ai"
}