PromptSignal Sub-processor List
Last Updated: May 20, 2026
To support the delivery of our Services, PromptSignal (operated by Dynamiq Technologies Inc.) engages third-party service providers that may process personal data on our behalf. These providers are known as sub-processors.
We maintain a rigorous evaluation process to ensure that all sub-processors meet our high standards for security, privacy, and compliance, including adherence to GDPR, SOC 2, and HIPAA requirements where applicable. We have executed Data Processing Agreements (DPAs) with each of the sub-processors listed below.
Because PromptSignal is built on the Dynamiq platform, some sub-processors listed below provide the underlying infrastructure and capabilities for both services.
Infrastructure & Data Storage
The following sub-processors provide the core infrastructure, hosting, and data storage services that power the PromptSignal platform.
Sub-processor
Legal Entity
Purpose of Processing
Location of Processing
Amazon Web Services (AWS)
Amazon Web Services, Inc.
Cloud infrastructure and hosting (via Dynamiq)
United States, European Union
Supabase
Supabase, Inc. / Supabase Pte. Ltd.
Database and data storage
United States, European Union
Artificial Intelligence & Machine Learning
The following sub-processors provide the Large Language Models (LLMs) and AI processing capabilities used to analyze brand visibility and metrics.
Sub-processor
Legal Entity
Purpose of Processing
Location of Processing
OpenAI
OpenAI OpCo, LLC
LLM processing for analytics and metrics
United States
Anthropic
Anthropic, PBC
LLM processing for analytics and metrics
United States
Analytics & Product Experience
The following sub-processors help us understand how users interact with our platform so we can improve our Services.
Sub-processor
Legal Entity
Purpose of Processing
Location of Processing
Google Analytics
OpenAI OpCo, LLC
Website and platform usage analytics
United States, European Union
Hotjar
Hotjar Ltd. (a Contentsquare company)
User behavior analytics and product experience insights
European Union (Malta/Ireland)
Segment
Twilio Inc.
Customer data platform and event tracking
United States
Customer Communication & Support
The following sub-processors facilitate our communication with customers, including support, onboarding, and relationship management.
Sub-processor
Legal Entity
Purpose of Processing
Location of Processing
Customer.io
Peaberry Software, Inc.
Customer communications, onboarding, and transactional emails
United States
Tidio
Tidio Poland Sp. z o.o. / Tidio LLC
Live chat and customer support
European Union (Poland), United States
Google Workspace
Google Ireland Limited / Google LLC
Email communication (Gmail)
United States, European Union
Slack
Slack Technologies, LLC (Salesforce)
Customer communication via shared channels
United States
Calendly
Calendly LLC
Meeting and demo scheduling
United States
Fireflies.ai
Fireflies.AI Corp.
Meeting recording and transcription
United States
Payment Processing
The following sub-processor handles billing and payment transactions for our Services.
Sub-processor
Legal Entity
Purpose of Processing
Location of Processing
Stripe
Stripe, Inc. / Stripe Payments Company
Payment processing and subscription management
United States, European Union
Engineering & Monitoring
The following sub-processors provide tools for our engineering team to monitor platform health and manage code, which may occasionally process customer data.
Sub-processor
Legal Entity
Purpose of Processing
Location of Processing
Sentry
Functional Software, Inc.
Error monitoring, crash reporting, and performance tracking
United States, European Union
GitHub
GitHub, Inc. (Microsoft)
Code repository and CI/CD pipelines
United States
Updates to this List
As our business grows and our Services evolve, we may engage new sub-processors or replace existing ones. We will update this page to reflect any changes to our sub-processor list.If you are a current PromptSignal customer and wish to be notified of changes to this list, please contact us at legal@dynamiq.ai.For more information about how we handle personal data, please review our Privacy Policy.