Attio

attio.com

Attio declares 14 subprocessors in its subprocessor list, which we last checked on Nov 11, 2026 (evidence). They include Google Cloud, OpenAI and Anthropic. The list last changed on Sep 24, 2026: 1 added, 0 removed. 35 tracked vendors name Attio as a subprocessor, including Resend, Railway and Inngest.

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

14 third parties.

NamePurposeLocationListed since
Ably NotificationsAbly Realtime Ltd, 9th Floor 107 Cheapside, London, United Kingdom, EC2V 6DN
Anthropic AILarge language model for platform functionalityAnthropic Ireland, Limited 6th Floor South Bank House, Barrow Street, Dublin 4, Dublin, Ireland
Baseten AILarge language model for platform functionality560 Davis St., Suite 250, San Francisco, CA 94111
Clearbit Sending Data for EnrichmentAPIHub, Inc (Clearbit), 548 Market St #95879 San Francisco, CA 94104-5401, US
Cloudflare Web infrastructure and website securityCloudflare, 101 Townsend St, San Francisco, CA 94107 USA
ElevenLabs AITranscribing call recording169 Madison Ave #2484 New York, NY 10016 USA
FullContact Sending Data for enrichment580 N. Logan St., Ste 660, PMB 45057 Denver, CO 80203
Google Cloud Platform Hosting provider; Large language model for platform functionality.Google Cloud EMEA Limited, 70 Sir John Rogerson's Quay, Dublin 2, Dublin D02 R296, Ireland
Intercom Bespoke Workspace SupportIntercom R&D Unlimited Company, 124 St Stephen's Green, Dublin 2, DC02 C628, Republic of Ireland
Mapbox Map providerMapbox, Inc, 1133 15th St NW, Suite 825 Washington, D.C. 20005, US
OpenAI AILarge language model for platform functionalityOpenAI, LLC, 1455 3rd Street, San Francisco, CA 94158
Parallel Web Systems Research toolParallel Web Systems Inc, 2261 Market Street #5578, San Francisco, CA 94114
Postmark Email DeliveryPostmark, 2400 Market Street, Suite 235B, Philadelphia, PA 19103, USA
Recall.ai Call RecordingRecall.ai (Hyperdoc Inc), 2261 Market Street #4339, San Francisco, CA

Web TechnologiesCSV · Atom

Attio's homepage made 227 requests to 29 domains, 14 services controlled by another company, and 2 domains not identified.

Advertising (7): Google Cloud, Microsoft, OpenAI, Podscribe, Reddit, Inc., Spotify AB, X Corp.Analytics (6): Magellan AI, Clay, LinkedIn, Meta, Quora; reviewed: MixpanelLive chat (1): reviewed: Intercom

14 third parties by category: Advertising 7Analytics 6Live chat 1

Third parties 14 · 69 requests
Google Cloudsubprocessor DoubleClick Floodlight Google Analytics Google Tag Manager reCAPTCHA 9% of the page's requests 20
Microsoft Microsoft Advertising 5% of the page's requests 11
Intercomsubprocessor intercom.io, intercomcdn.com 2% of the page's requests 5
Magellan AI Magellan AI 2% of the page's requests 5
Clay Clay Web Intent 2% of the page's requests 4
LinkedIn Linkedin Insight Tag 1% of the page's requests 3
Meta Facebook Pixel 2.9.435 1% of the page's requests 3
OpenAIsubprocessor ChatGPT Ads Measurement Pixel 1% of the page's requests 3
Podscribe Podscribe 1% of the page's requests 3
Reddit, Inc. Reddit Ads 1% of the page's requests 3
Spotify AB Spotify Pixel 1% of the page's requests 3
X Corp. Twitter Ads 1% of the page's requests 3
Quora Quora Pixel <1% of the page's requests 2
Mixpanel mixpanel.com <1% of the page's requests 1
Unknown 2 · 2 requests

apiarydata.nets3.amazonaws.com

First party 1 · 156 requests
Attio Cloudflare Framer Motion HSTS HTTP/3 Intercom Microsoft Clarity Next.js 16.4.1 Next.js App Router Open Graph Priority Hints React Sentry Turbopack Vercel Vercel Speed Insights 2.0.0 Webpack core-js 3.32.2 69% of the page's requests 156

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

Subprocessor of (35)CSV · Atom

35 companies
  • Alloy alloy.app CRM
  • Appamondo appamondo.com CRM, Sales and Marketing service
  • AutoScaled autoscaled.com CRM integration
  • Buffer buffer.com
  • Data Dwell datadwell.com Customer relationship management
  • Delphina delphina.ai Customer engagement
  • DoiT doit.com AI-native customer relationship management (CRM) platform
  • Fastah getfastah.com Sales
  • Featurebase featurebase.app CRM
  • Forest Admin forest.app
  • Harriet hrharriet.com CRM for sales enquiries
  • Helply helply.com Sales
  • Import2 import2.com CRM Software
  • Inngest inngest.com
  • Journeybee journeybee.io Sales
  • Levenza levenza.com Customer relationship management
  • Marker.io marker.io CRM
  • Novu novu.co
  • Outlit outlit.ai CRM data processing (configured integration)
  • Parseable parseable.com CRM
  • Pilosa pilosa.com CRM
  • Polar polar.sh Managing customer and sales relationships
  • Productlane productlane.com CRM for managing customer and prospect relationships
  • Railway railway.com CRM
  • Replicate replicate.com User CRM
  • Replicated replicated.com Customer and sales relationship management
  • Resend resend.com Customer relationship management
  • Sahha sahha.ai Customer relationship management
  • Sazabi sazabi.com Customer relationship management
  • Spond spond.com Traffic/Event Analysis and Messaging
  • Superthread superthread.com Sales CRM
  • TensorX tensorx.ai Customer relationship management
  • Trigger.dev trigger.dev AI-native CRM platform
  • Unosecur unosecur.com
  • Upstage upstage.ai

ComplianceCSV · Atom

Certified
Says it complies with

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

Service statusCSV · Atom

Aug 15: no incident reportedAug 16: no incident reportedAug 17: no incident reportedAug 18: no incident reportedAug 19: no incident reportedAug 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: no incident reportedAug 27: no incident reportedAug 28: no incident reportedAug 29: no incident reportedAug 30: no incident reportedAug 31: no incident reportedSep 1: no incident reportedSep 2: no incident reportedSep 3: no incident reportedSep 4: no incident reportedSep 5: no incident reportedSep 6: no incident reportedSep 7: no incident reportedSep 8: 1 incident (1 major)Sep 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: 1 incident (1 minor)Sep 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: 2 incidents (2 minor)Oct 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: no incident reportedNov 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

  • 4 incidents in 90 days
  • 1 major or critical
  • 17 h 17 min typical time to resolve
  • 1 h 36 min longest major
BeganIncidentImpactLasted
Delays processing bulk record deletionsminor5 days
Delays processing formula attribute invalidationsminor17 h 17 min
Workflow processing delayedminor4 h 4 min
Platform avaliblity issuesmajor1 h 36 min
Failures triggering workflow runsmajor47 h 53 min
Intimitent errors across some platform featuresminor2 h 6 min
Issues accessing email content, call recordings, uploads, and exports.no impact stated2 h 23 min
Errors querying records and listsmajor6 h

Incidents per month

0 2 4 Dec 2025: 1 incident (1 major) · typical time to resolve 6 h Jan 2026: 0 incidents Feb 2026: 0 incidents Mar 2026: 0 incidents Apr 2026: 0 incidents May 2026: 0 incidents Jun 2026: 1 incident (1 no impact stated) · typical time to resolve 2 h 23 min Jul 2026: 2 incidents (1 major, 1 minor) · typical time to resolve 47 h 53 min Aug 2026: 0 incidents Sep 2026: 2 incidents (1 major, 1 minor) · typical time to resolve 4 h 4 min Oct 2026: 2 incidents (2 minor) · typical time to resolve 5 days Nov 2026: 0 incidents Dec 2025Jan 2026Feb Mar Apr May Jun Jul Aug Sep Oct Nov

critical major minor no impact stated

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

Incidents reported by Attio's subprocessorsCSV · Atom

95 reported incidents in the last 30 days, by 9 of the vendors Attio lists as subprocessors.

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

DateCompanyIncidentImpactLasted
OpenAIUnable to start new Workspace Agent runs criticalongoing
OpenAIElevated errors affecting logins, sign-ups, and ChatGPT features minor8 min
BasetenModel APIs are down for all models critical21 min
ElevenLabsScribe v3 Live outage major1 h 53 min
AnthropicElevated errors on Fable 52 and Mythos 52 no impact stated1 min
OpenAIIncorrect cost data in Costs API exports no impact stated2 h 20 min
OpenAIElevated Errors On API minor42 min
OpenAIElevated ChatGPT Conversation Errors minor52 min
OpenAIElevated errors with image generation minor1 h 49 min
AnthropicDegraded performance for Claude Fable 5.1 minor26 min
ElevenLabsChoppy audio on Agent conversations using Eleven v4 Turbo minor—
ElevenLabsChoppy audio on Agent conversations using Eleven v4 Turbo minor—
OpenAIElevated error rates with some U.S. business Mastercards no impact stated3 days
IntercomElevated errors and latencies in the European hosting region. major49 min
Parallel Web Systemsbrief increase in 5xx errors no impact stated—
BasetenElevated errors for Kimi-K3 on Model APIs. **Dedicated Inference is not affected** minor5 h 9 min
OpenAIChatGPT Work and Dots Errors minor13 h 6 min
PostmarkDelays in activity data no impact stated5 h 53 min
OpenAIElevated error rates across paid ChatGPT plans minor1 h 54 min
PostmarkDelays processing Inbound messages no impact stated3 h 32 min
ElevenLabsIntermittent Sign in issue no impact stated2 h 30 min
Ablyeu-west-1 NLB issues minor17 min
OpenAIFile upload errors in ChatGPT minor4 h 52 min
OpenAIElevated errors with search in Dots, ChatGPT Work, and certain ChatGPT thinking experiences minor1 h 35 min
IntercomSlow Fin Procedures minor23 min

And 70 more. All of them: CSV · Who is around them.

ChangesCSV · Atom

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

  1. Added subprocessor: Baseten evidence list before and after
Rating badge for Attio's site

Attio transparency rating

It updates with the rating.

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