Decimal AI

decimal.app

Decimal AI declares 9 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 Sep 23, 2026.

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

9 third parties.

NamePurposeLocationListed since
1Password
1Password is used by Decimal to manage and securely store company-owned secrets and credentials. This includes API keys, infrastructure access tokens, internal service credentials, deployment secrets, and privileged user account passwords. 1Password does not store any customer-owned data. Its use is strictly limited to internal team operations and administrative workflows.
Password management
Amazon Web Services Data storage, cloud hosting, and model serving (e.g., large language models)Cloud provider
Anthropic AILarge Language Model and AI servicesEngineering
Clerk Authentication and SSO provider
Google Workspace
Google Workspace is used to store internal business data such as emails (Gmail), documents and spreadsheets (Google Docs, Sheets), and shared resources via Google Drive. The data includes internal operational communications, product planning documents, and shared internal policies and procedures. No production customer data is stored in Google Workspace.
Identity provider
Linear
Linear stores internal operational data such as issue descriptions, project tracking metadata, user comments, attachments, workspace/team settings, and limited user data. This includes non-sensitive project planning and engineering collaboration content used by the Decimal to manage internal workflows. No customer production data is stored in Linear.
Collaboration
Modal Large scale data processing infrastructureEngineering
OpenAI AILarge Language Model and AI servicesEngineering
Vercel Infrastructure Provider providing hosting servicesEngineering

Web TechnologiesCSV of Decimal AI's web technologies · Atom feed of Decimal AI's web technologies

Decimal AI's homepage made 76 requests to 12 domains, and 3 services controlled by another company.

Advertising (1): Google CloudAnalytics (1): SnitcherMarketing automation (1): Apollo

3 third parties by category: Advertising 1Analytics 1Marketing automation 1

Third parties 3 · 26 requests
Google Cloudsubprocessor DoubleClick Floodlight Google Analytics Google Tag Manager 26% of the page's requests 20
Apollo Apollo.io 4% of the page's requests 3
Snitcher Snitcher 4% of the page's requests 3
First party 1 · 50 requests
Decimal AI HSTS Lucide Next.js 16.4.3 Next.js App Router Open Graph Priority Hints React Turbopack Vercel Webpack YouTube 66% of the page's requests 50

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

ComplianceCSV of Decimal AI's compliance · Atom feed of Decimal AI's compliance

Certified
Says it complies with

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

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

58 reported incidents in the last 30 days, by 7 of the vendors Decimal AI lists as subprocessors.

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

DateCompanyIncidentImpactLasted
LinearSlack integration degraded due to Slack outage minor3 h 9 min
AnthropicElevated errors on Fable 52 and Mythos 52 no impact stated1 min
VercelElevated Sandbox and Blob request latency and errors minor1 min
ModalSome Sandboxes experiencing creation failures minor23 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
OpenAIElevated error rates with some U.S. business Mastercards no impact stated3 days
VercelBuild delays and degraded Vercel Dashboard performance minor25 min
OpenAIChatGPT Work and Dots Errors minor13 h 6 min
OpenAIElevated error rates across paid ChatGPT plans minor1 h 54 min
ClerkElevated error rates for authentication requests minor—
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
LinearProject pages failing to load minor3 min
OpenAIElevated errors for GPT Image 2 API image edits minor4 h 1 min
ClerkSMS Delivery Issues major36 min
LinearSome Slack integrations have been unexpectedly archived no impact stated56 min
AnthropicElevated errors affecting the Google Calendar connector minor3 h 46 min
AnthropicElevated errors affecting the Gmail connector minor1 h 48 min
AnthropicElevated errors for Claude Sonnet 5.5 major41 min
OpenAI6.1 Sol Degraded Model Performance minor1 h 17 min
AnthropicElevated errors for Claude Sonnet 5.5 major42 min

And 33 more. All of them: CSV · Who is around them.

ChangesCSV of Decimal AI's changes · Atom feed of Decimal AI's changes

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

None since tracking began.

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Decimal AI transparency rating

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