Act Security

act.security

Act Security declares 14 subprocessors in its subprocessor list, which we last checked on Nov 11, 2026 (evidence). They include Amazon Web Services, Google Cloud and OpenAI. No published changes since we first read it on Nov 6, 2026.

Subprocessors CSV · Atom DORA draft CSV what's this? · 

14 third parties.

NamePurposeLocationListed since
Amazon Web Services (AWS) Cloud Infrastructure and HostingUnited States (region per customer preference) and EU / UK
Anthropic AIAI & Machine LearningUnited States
auth0 by Okta Authentication and IdentityUnited States
Cloudflare Cloud infrastructure and hostingUnited States (distributed globally)
Datadog Monitoring, Logging and ObservabilityUnited States
Google Cloud Cloud infrastructure and hostingEU and UK
Microsoft Azure Cloud infrastructure and hostingUnited States and EU / UK
Nebius Cloud infrastructure and hostingEU
Onehub Communication and CollaborationUnited Sgtates
OpenAI AIAI & Machine LearningUnited States
PostHog Monitoring, Logging and ObservabilityEU
Sentry Monitoring, Logging and ObservabilityUnited States
Slack Communication and CollaborationUnited States
Twilio Communication and CollaborationUnited States

Web TechnologiesCSV · Atom

Act Security's homepage made 146 requests to 23 domains, and 10 services controlled by another company.

CDN (3): jsDelivr, UNPKG, CloudflareAnalytics (2): Clay, LinkedInAdvertising (1): Google CloudMarketing automation (1): HubSpotOther (3): JavaScript libraries: Webflow; reviewed as Video players: Vimeo; Widgets: Unicorn Studio

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

Third parties 10 · 140 requests
Webflow Webflow 1.6.0 jQuery 3.5.1 52% of the page's requests 76
Vimeo vimeo.com 14% of the page's requests 20
Google Cloudsubprocessor DoubleClick Floodlight Google Analytics Google Tag Manager 8% of the page's requests 12
HubSpot HubSpot 8% of the page's requests 11
Clay Clay Web Intent 4% of the page's requests 6
Unicorn Studio Unicorn Studio 4% of the page's requests 6
LinkedIn Linkedin Insight Tag 2% of the page's requests 3
jsDelivr jsDelivr 2% of the page's requests 3
UNPKG Unpkg 1% of the page's requests 2
Cloudflaresubprocessor cdnjs <1% of the page's requests 1
First party 1 · 6 requests
Act Security Cloudflare GSAP 3.13.0 Google Font API HSTS HTTP/3 HubSpot Cookie Policy Banner LottieFiles 5.12.2 Open Graph Priority Hints Rive Swiper Webpack 4% of the page's requests 6

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

ComplianceCSV · Atom

Certified

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

Incidents reported by Act Security's subprocessorsCSV · Atom

251 reported incidents in the last 30 days, by 6 of the vendors Act Security lists as subprocessors.

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

DateCompanyIncidentImpactLasted
SentryUS issues feed throwing intermittent errors minor51 min
NebiusToken Factory connectivity loss in tf-us2 no impact stated1 min
TwilioSMS Delivery Failures from Twilio to Turkcell Turkey minor3 h 54 min
SentryAccount emails not being delivered major42 min
TwilioRetroactive Incident Impacting Twilio Usage APIs no impact stated1 min
AnthropicElevated errors on Fable 52 and Mythos 52 no impact stated1 min
TwilioIssue resolved minor1 h 43 min
SentryEU region replay ingestion latency minor48 min
TwilioSMS Delivery Receipt Delays from Twilio Phone Numbers to Movistar Venezuela minor3 h 26 min
TwilioGateway API (Lookup API) Failure Increase on Verizon in United States minor10 h 23 min
OpenAIIncorrect cost data in Costs API exports no impact stated2 h 20 min
OpenAIElevated Errors On API minor42 min
TwilioWhatsApp Business API Message Send Failures minor16 h 29 min
OpenAIElevated ChatGPT Conversation Errors minor52 min
TwilioVoice Call Failures from a Subset of Twilio Phone Numbers to Chile minor19 h 20 min
NebiusCompute Cloud: some hosts unreachable in eu-north1 major1 h 48 min
TwilioVoice Call Audio Quality Degradation, Silent and One-Way Audio between Twilio and Multiple Networks in United Kingdom minor5 h 18 min
TwilioSMS Delivery Delays and Failures from a Subset of Twilio Alphanumeric Sender IDs and Long Codes to Multiple Networks in Italy minor3 h 14 min
TwilioSMS Delivery Delays and Failures from Twilio to Spusu United Kingdom minor3 h 26 min
TwilioSMS Delivery Receipt Delays from Twilio to Bouygues Telecom France minor13 h 31 min
TwilioSMS Delivery Failures from Network Subscribers in Germany to a Subset of Twilio Long Codes minor8 h 40 min
TwilioSMS Delivery Failures from Twilio to ETL Laos minor16 h 8 min
TwilioSMS Delivery Failures from Twilio to MTN Nigeria minor6 h
OpenAIElevated errors with image generation minor1 h 49 min
TwilioSilent Network Authentication (SNA) Failure Increase and Gateway API (Lookup API) Failure Increase on EnStream in Canada minor14 h 12 min

And 226 more. All of them: CSV · Who is around them.

ChangesCSV · Atom

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

None since tracking began.

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Act Security transparency rating

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