Nightfall

nightfall.ai

Nightfall declares 6 subprocessors in its subprocessor list, which we last checked on Nov 11, 2026 (evidence). They include Amazon Web Services, Google Cloud and Snowflake. No published changes since we first read it on Nov 6, 2026. 4 tracked vendors name Nightfall as a subprocessor, including Snyk, UserTesting and Airship.

Subprocessors CSV of Nightfall's subprocessors · Atom feed of Nightfall's subprocessors DORA draft CSV of Nightfall's subprocessors as declared by Nightfall what's this? · 

6 third parties.

NamePurposeLocationListed since
Amazon Web Services (AWS)
AWS is a s a managed cloud platform providing various cloud hosting services. Nightfall makes use of managed services and compute infrastructure to power some customer facing functionality.; Cloud Hosting
United States
Google Cloud Platform (GCP) Cloud services; GCP is a managed cloud platform providing managed services and compute infrastructure to power some customer facing functionality.United States
NetApp Instaclustr Database hosting; NetApp Instaclustr is a managed cloud hosting platform providing managed Apache Cassandra database hosting in AWS.United States
Okta (Auth0) Auth0 is a managed cloud-based identity and access management platform used by Nightfalls platform.United states
Palo Alto Networks (Chronosphere)
Chronosphere is a cloud based managed observability platform, providing metrics, logs, distributed tracing, monitoring and alerting functionality used to monitor and maintain the Nightfall platform.
United States
Snowflake Data warehouse; Snowflake is a managed data warehouse service providing a SQL based analytics service that powers portions of the nightfall platform.United States

Web TechnologiesCSV of Nightfall's web technologies · Atom feed of Nightfall's web technologies

Nightfall's homepage made 146 requests to 23 domains, and 9 services controlled by another company.

Advertising (3): Google Cloud, Reddit, Inc.; usually detected as Advertising: MicrosoftMarketing automation (2): reviewed: lemlist; usually detected as Marketing automation: AdobeAnalytics (1): HubSpotCDN (1): jsDelivrOther (2): Appointment scheduling: RevenueHero; JavaScript libraries: Webflow

9 third parties by category: Advertising 3Marketing automation 2Analytics 1CDN 1Other 2

Third parties 9 · 141 requests
Webflow Webflow 1.6.0 jQuery 3.5.1 45% of the page's requests 65
HubSpot HubSpot HubSpot Analytics 14% of the page's requests 20
RevenueHero RevenueHero 13% of the page's requests 19
Google Cloudsubprocessor DoubleClick Floodlight Google Tag Manager 12% of the page's requests 17
Adobe typekit.net 5% of the page's requests 7
Microsoft clarity.ms 4% of the page's requests 6
Reddit, Inc. Reddit Ads 2% of the page's requests 3
jsDelivr jsDelivr 1% of the page's requests 2
lemlist lemlist.com 1% of the page's requests 2
First party 1 · 5 requests
Nightfall Adobe Fonts 1.21.0 Cloudflare Google Analytics Google Font API HSTS HTTP/3 HubSpot Cookie Policy Banner Microsoft Clarity Open Graph Typekit 1.21.0 Webpack 3% of the page's requests 5

6 tracked companies loaded by the homepage are not in Nightfall's subprocessor list. A website can use a service without it processing customer data.

Subprocessor of (4)CSV of the companies listing Nightfall · Atom feed of the companies listing Nightfall

4 companies
  • Airship airship.com Data Loss Prevention Provider
  • Helios gethelios.dev Nightfall is a data security and compliance platform that helps detect and protect sensitive data (including Personal Data). It is integrated with various internal tools used by Snyk, for example, Slack, and scans these tools to detect if sensitive data is shared within them. If any such data is detected, an alert will be generated, which could contain Personal Data.; Security
  • Snyk snyk.io Nightfall is a data security and compliance platform that helps detect and protect sensitive data (including Personal Data). It is integrated with various internal tools used by Snyk, for example, Slack, and scans these tools to detect if sensitive data is shared within them. If any such data is detected, an alert will be generated, which could contain Personal Data.; Security
  • UserTesting usertesting.com Data loss prevention tool that integrates with Slack

ComplianceCSV of Nightfall's compliance · Atom feed of Nightfall's compliance

Says it complies with

Certifications as Nightfall's trust center lists them; reports are usually shared on request (evidence)

Service statusCSV of Nightfall's status page incidents · Atom feed of Nightfall's status page incidents

Aug 15: no incident reportedAug 16: no incident reportedAug 17: no incident reportedAug 18: no incident reportedAug 19: 1 incident (1 minor)Aug 20: no incident reportedAug 21: no incident reportedAug 22: no incident reportedAug 23: no incident reportedAug 24: no incident reportedAug 25: no incident reportedAug 26: 2 incidents (2 critical)Aug 27: no incident reportedAug 28: no incident reportedAug 29: no incident reportedAug 30: no incident reportedAug 31: no incident reportedSep 1: 1 incident (1 minor)Sep 2: 1 incident (1 minor)Sep 3: no incident reportedSep 4: no incident reportedSep 5: no incident reportedSep 6: no incident reportedSep 7: no incident reportedSep 8: no incident reportedSep 9: no incident reportedSep 10: no incident reportedSep 11: no incident reportedSep 12: no incident reportedSep 13: no incident reportedSep 14: no incident reportedSep 15: no incident reportedSep 16: no incident reportedSep 17: no incident reportedSep 18: no incident reportedSep 19: no incident reportedSep 20: no incident reportedSep 21: no incident reportedSep 22: no incident reportedSep 23: no incident reportedSep 24: no incident reportedSep 25: no incident reportedSep 26: no incident reportedSep 27: no incident reportedSep 28: no incident reportedSep 29: no incident reportedSep 30: no incident reportedOct 1: no incident reportedOct 2: no incident reportedOct 3: no incident reportedOct 4: no incident reportedOct 5: no incident reportedOct 6: no incident reportedOct 7: no incident reportedOct 8: no incident reportedOct 9: no incident reportedOct 10: no incident reportedOct 11: no incident reportedOct 12: no incident reportedOct 13: no incident reportedOct 14: no incident reportedOct 15: no incident reportedOct 16: no incident reportedOct 17: no incident reportedOct 18: no incident reportedOct 19: no incident reportedOct 20: no incident reportedOct 21: no incident reportedOct 22: no incident reportedOct 23: no incident reportedOct 24: no incident reportedOct 25: no incident reportedOct 26: no incident reportedOct 27: no incident reportedOct 28: no incident reportedOct 29: no incident reportedOct 30: no incident reportedOct 31: no incident reportedNov 1: no incident reportedNov 2: no incident reportedNov 3: no incident reportedNov 4: 1 incident (1 minor)Nov 5: no incident reportedNov 6: no incident reportedNov 7: no incident reportedNov 8: no incident reportedNov 9: no incident reportedNov 10: no incident reportedNov 11: no incident reportedNov 12: no incident reported

90 days agotoday

  • 6 incidents in 90 days
  • 2 major or critical
  • 25 min typical time to resolve
  • 25 min longest major
BeganIncidentImpactLasted
Degraded content scanning performanceminor37 min
Delays in DLP scanningminor12 min
DLP scaning delaysminor33 min
Administrators unable to download the Windows or Mac endpoint agent installation packagescritical25 min
Endpoint Agents Encountering Errorscritical14 min
Email Delivery Delays — Email DLP Scanningminor18 min
Delayed processing for some content scansminor2 h 13 min
Degraded performance of the nightfall dashboardminor21 min

Incidents per month

0 2 4 Dec 2025: 0 incidents · partial: our history begins Dec 1 Jan 2026: 0 incidents Feb 2026: 0 incidents Mar 2026: 1 incident (1 minor) · typical time to resolve 50 min Apr 2026: 1 incident (1 major) · typical time to resolve 4 h 1 min May 2026: 3 incidents (1 major, 2 minor) · typical time to resolve 41 min Jun 2026: 2 incidents (2 minor) · typical time to resolve 21 min Jul 2026: 1 incident (1 minor) · typical time to resolve 2 h 13 min Aug 2026: 3 incidents (2 critical, 1 minor) · typical time to resolve 18 min Sep 2026: 2 incidents (2 minor) · typical time to resolve 33 min Oct 2026: 0 incidents Nov 2026: 1 incident (1 minor) · typical time to resolve 37 min Dec 2025Jan 2026Feb Mar Apr May Jun Jul Aug Sep Oct Nov

critical major minor no impact stated before or partly before our history

Components affected

ComponentIncidentsBar
Gmail DLP3
Mac Endpoints3
Nightfall Detection Engine3
Nightfall Developer Platform3
Windows Endpoint3
Browser DLP Integration2
Confluence DLP Integration2
Gdrive DLP Integration2

As Nightfall's status page reports its own incidents (scheduled maintenance left out), read every few hours since (evidence)

Incidents reported by Nightfall's subprocessorsCSV of incidents reported by vendors Nightfall lists · Atom feed of incidents reported by vendors Nightfall lists

225 reported incidents in the last 30 days, by 2 of the vendors Nightfall lists as subprocessors.

A subprocessor list names a company, not the service an incident touched. This does not show that Nightfall was involved.

DateCompanyIncidentImpactLasted
ChronosphereWildFire Taiwan Cloud Service Scheduled Maintenance no impact stated1 h 7 min
ChronosphereWildFire Switzerland Cloud Service Scheduled Maintenance no impact stated1 h 8 min
ChronosphereWildFire Indonesia Cloud Service Scheduled Maintenance no impact stated1 h 5 min
ChronosphereWildFire Qatar Cloud Service Scheduled Maintenance no impact stated1 h 4 min
ChronosphereWildFire Poland Cloud Service Scheduled Maintenance no impact stated1 h 6 min
ChronosphereWildFire Spain Cloud Service Scheduled Maintenance no impact stated1 h 2 min
ChronosphereWildFire Israel Cloud Service Scheduled Maintenance no impact stated1 h 3 min
ChronosphereWildFire Canada Cloud Service Scheduled Maintenance no impact stated1 h 30 min
ChronosphereWildFire France Cloud Service Scheduled Maintenance no impact stated1 h 22 min
ChronosphereWildFire Finland Cloud Service Scheduled Maintenance no impact stated1 h 21 min
ChronosphereWildFire Eu Sovereign Cloud Service Scheduled Maintenance no impact stated1 h 23 min
ChronosphereWildFire EU Regulated Cloud Service Scheduled Maintenance no impact stated1 h 20 min
ChronosphereWildFire Germany Cloud Service Scheduled Maintenance no impact stated1 h 24 min
ChronosphereWildFire Brazil Cloud Service Scheduled Maintenance no impact stated1 h 1 min
ChronosphereWildFire Italy Cloud Service Scheduled Maintenance no impact stated1 h 3 min
ChronosphereWildFire Global Cloud Service Scheduled Maintenance no impact stated1 h 32 min
ChronosphereWildFire Europe Cloud Service Scheduled Maintenance no impact stated1 h 33 min
ChronosphereEmergency maintenance on app.prismacloud.io ( US - North Virginia ) 3AM-4AM , PST minor2 h 10 min
ChronosphereWildFire Delhi Cloud Service Scheduled Maintenance no impact stated1 h 36 min
ChronosphereWildFire India Cloud Service Scheduled Maintenance no impact stated1 h 35 min
ChronosphereWildFire South Africa Cloud Service Scheduled Maintenance no impact stated1 h 32 min
ChronosphereWildFire US Native Cloud Service Scheduled Maintenance no impact stated1 h 34 min
ChronosphereWildFire Australia Cloud Service Scheduled Maintenance no impact stated1 h 33 min
ChronosphereWildFire Saudi Arabia Cloud Service Scheduled Maintenance no impact stated1 h 35 min
ChronosphereWildFire South Korea Cloud Service Scheduled Maintenance no impact stated1 h 33 min

And 200 more. All of them: CSV · Who is around them.

ChangesCSV of Nightfall's changes · Atom feed of Nightfall's changes

See the list as we read it on any date: Time machine

None since tracking began.

Rating badge for Nightfall's site

Nightfall transparency rating

It updates with the rating.

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