Vonage
Vonage declares 22 subprocessors in its subprocessor list, which we last checked on Nov 11, 2026 (evidence). They include Amazon Web Services, Google Cloud and Twilio. No published changes since we first read it on Sep 22, 2026. 57 tracked vendors name Vonage as a subprocessor, including Amazon Web Services, Datadog and Atlassian.
Not loaded by any published homepage.
Subprocessors CSV of Vonage's subprocessors · Atom feed of Vonage's subprocessors DORA draft CSV of Vonage's subprocessors as declared by Vonage what's this? ·
22 third parties.
| Name | Purpose | Location | Listed since |
|---|---|---|---|
| 4Auth Limited (True.id, IDLayr) | Processing of phone numbers for authentication purposes.; Processing of phone numbers for identity verification purposes. | USA; EU | |
| Adaptive Mobile Security Limited | Fraud prevention. | USA; EU; Australia; Singapore | |
| Aduna Global LLC | Processing of phone numbers for authentication purposes.; Processing of phone numbers for identity verification purposes. | USA; EU; Canada | |
| Amazon Web Services, Inc. | Fraud detection and prevention.; Public cloud hosting and processing for services.; Public cloud hosting and processing of AI voice services, including text analysis for audio generation (Amazon Polly Text-to-Speech) and storing of call recordings.; Public cloud hosting and processing of API services.; Public cloud hosting and processing of services.; Public cloud hosting of API platform.; Public cloud hosting of the API platform, including signal and content processing. Storage of records of communications.; Public cloud hosting of the API service, including storage of phone numbers and IP addresses.; Public cloud hosting of the platform, including signal and media processing. Storage of media and records of communications.; Public cloud hosting of the platform, including signal and message processing. Storage of media and records of communication.; Public cloud hosting of the platform, including signal and message processing. Storage of message content and records of communications.; Public cloud hosting of the services platform, including media and records of communications.; Public cloud hosting, including signal and content processing.; Storage of Call Detail Records (CDRs) and call recordings, including interaction content.; Storage of Call Detail Records (CDRs), call recordings, voicemails and SMS delivery.; Text analysis for audio generation (Amazon Polly Text-to-Speech). | EU; USA; EU; USA; EU; Australia; Singapore; USA; EU; Singapore; USA; India; Japan; Singapore; South Korea; Australia; EU; Brazil | |
| Cantab Research Limited (Speechmatics) AI | Hosting of Conversation Analyzer Services. | USA; EU; Australia | |
| Couchbase Inc. | Managed database services for storing data of varying types to facilitate the operations of the API.; Managed database services for the purpose of storing configuration data to facilitate the operation of the services.; Managed database services hosted in public cloud for the purpose of storing details of the API’s incoming requests. | EU; USA; EU; Australia; Singapore | |
| DataDog, Inc. | System monitoring and log management. | USA | |
| Google LLC | Providing real-time transcription, Looker reporting services, and Large Language Model (LLM) processing.; Public cloud hosting of metadata.; Public cloud hosting of the messaging platform. Storage of message content and records of communications.; Public cloud processing and analysis of audio for text generation (Automatic Speech Recognition) and Text-to-Speech.; Public cloud storing of Call Detail Records (CDRs) and processing of phone number for authentication purposes.; Public cloud storing of Call Detail Records (CDRs).; Use of Google’s Rich Business Messaging (RBM) as a communication channel option. | EU; USA; USA; EU; USA; EU; Australia | |
| IPQualityScore LLC (IPQS) | Fraud prevention by scanning URLs in the message body. | USA; EU; Australia; Singapore | |
| Mailchimp (The Rocket Science Group LLC) | Managed mail service for the purpose of sending mails. | USA; EU | |
| Mailgun Technologies, Inc. | To deliver transactional email notifications to users, including password and one-time password (OTP) communications.; To support account updates and access to exported reports by sending secure, short-lived URLs. | USA; EU | |
| Meta Platforms, Inc. (WhatsApp) | Message and Call Detail Record (CDR) processing.; Processing and sending of messages, including phone numbers and message content.; Processing of phone numbers for authentication purposes.; Provision, operation, and maintenance of services, including business account management and authentication through Business Manager; customer communications and engagement; technical support and platform infrastructure maintenance.; Security monitoring, fraud prevention, and abuse detection.; Transmission, routing, and delivery of messages.; Usage of Meta’s API to configure Meta business manager. | USA, EU, and other jurisdictions where Meta operates data centers | |
| Nuance Communications, Inc. | Text analysis for audio generation.; Voice transcription for voicemail. | USA | |
| Nylas, Inc. | Processes emails by acting as a unified API layer that connects to various email providers (Gmail, Outlook, etc.), enabling secure email sending, receiving, and syncing for applications. | USA; EU | |
| Ping Identity | Multi-Factor Authentication provider and login protection. | USA; EU; Australia | |
| Pusher Limited | To provide real-time communication capabilities for the Livechat module using WebSocket technology.; To push live updates, including new messages, chat status changes, and communication preference updates to users within the application. | USA; EU | |
| Redis Ltd. | Managed database services for storing data to facilitate the operations of the service and for network queuing.; Managed database services for the purpose of storing data to facilitate the operations of the service and for network queuing. | USA; EU; Australia; Singapore | |
| Sendinblue SAS (Brevo) | Processing of email addresses for authentication purposes.; Public cloud hosting of API platform, including signal and message processing. Storage of records of communications. | EU; USA; EU | |
| Softlayer Technologies, Inc. | Public cloud hosting of the platform, including signal and media processing. Storage of media and records of communications. | USA; EU; Singapore | |
| Twilio, Inc. | WebRTC-based communication infrastructure used to enable real-time voice calling features within our platform, and emergency calling, facilitating secure and reliable customer-agent interactions. | USA; EU; Australia; Singapore | |
| Viber Media S.à r.l. | Message and Call Detail Record (CDR) processing.; Multi-Factor Authentication provider and login protection. | USA; EU | |
| Zumigo, Inc. | Processing of phone numbers for identity verification purposes. | USA |
Web TechnologiesCSV of Vonage's web technologies · Atom feed of Vonage's web technologies
Vonage's homepage made 221 requests to 39 domains, 23 services controlled by another company, and 4 domains not identified.
23 third parties by category: Advertising 9Analytics 6Marketing automation 2Cookie compliance 1Other 3Unclassified 2
Third parties 23 · 137 requests
6Sense Insights, Inc. 6sense 18
The Trade Desk, Inc. theTradeDesk 9
Reddit, Inc. Reddit Ads 3
Spotify AB Podsights Spotify Pixel 3
Epsilon Dotomi 1
Eyeota eyeota.net 1
Madison Logic ml-attr.com 1
Magnite, Inc. rubiconproject.com 1
Unknown 4 · 15 requests
o11.techmczbf.comsecuredvisit.comusbrowserspeed.com
First party 1 · 69 requests
Vonage Adobe Analytics Adobe Client Data Layer 2.0.2 Adobe Experience Manager Adobe Experience Platform Identity Service Adobe Experience Platform Launch Cloudflare Contentsquare HSTS HTTP/3 Java Open Graph Priority Hints Salesforce Marketing Cloud Account Engagement core-js 3.40.0 69
13 tracked companies loaded by the homepage are not in Vonage's subprocessor list. A website can use a service without it processing customer data.
Subprocessor of (57)CSV of the companies listing Vonage · Atom feed of the companies listing Vonage
Accelevents Event Platform accelevents.com webRTC and RTMP provider for video used in the Accelevents Studio
- Agilysys agilysys.com
Aikido Security aikido.dev - Noon: Delivery of vishing
Amazon Web Services aws.amazon.com A2P messaging
Atlassian atlassian.com Communications technology provider
Bitbucket bitbucket.org Communications technology provider
BoldSign boldsign.com Cloud Communications Platform; Sending text messages and phone calls on behalf of the SaaS provider
Boost.ai boost.ai This sub-processor is only applicable if elected by the customer.; Whatsapp Business Service Provider
Brevo brevo.com SMS routing
CallHippo callhippo.com Provides Telephony
CallTrackingMetrics calltrackingmetrics.com Transmittal to or from our application from or to the publicly-switched telephone network (PSTN) or other specified origination and termination points.
Conceptboard conceptboard.com In-App Video Conferencing; Optional - In-App Video Conferencing
CRM Messaging crm-messaging.cloud SMS & voice messaging services
CTM ctm.com Transmittal to or from our application from or to the publicly-switched telephone network (PSTN) or other specified origination and termination points.
Dashlane dashlane.com 2FA verification
Datadog datadoghq.com Communication services
Docusign docusign.com Phone number verification (Basic); SMS & phone authentication services, SMS delivery services, and audio and video processing; SMS & phone authentication, SMS delivery, audio and video processing services; SMS & phone authentication, SMS delivery, audio, and video processing services
Duo Security duo.com Telephone and SMS for authentication
Esendex esendex.com
Everbridge everbridge.com Video services for Everbridge 360
FacilityOS facilityos.com SMS Services, delivering Service-related notifications for EU customers.
Filestack filestack.com ● User data; ● Video/Audio recording
Flowmailer flowmailer.com Telecom service provider for SMS messages
Fountain fountain.com Text messaging automation and video streaming
Genesys genesys.com
GitHub github.com SMS notification provider for 2 Factor Authentication
GoCardless gocardless.com Support
Goldcast goldcast.io Video encoding and distribution
Hexnode hexnode.com Cloudflare is an infrastructure provider used for network acceleration, CDN and security. Cloudflare helps Hexnode in providing the required services and effectively manage the network traffic.
HireVue hirevue.com Communication services provider
iDenfy idenfy.com
ilert ilert.com
InEvent inevent.com WebRTC Video streaming and storage
Ivanti ivanti.com Phone management and support
Keap keap.com
Kudosity kudosity.com Telecommunications services
LeadsBridge leadsbridge.com Vonage Communications API
Livestorm livestorm.co
Nooks nooks.ai Video conferencing services
OnceHub oncehub.com (ISO 27001, SOC2); Voice and Text notification services
Optimizely optimizely.com
PagerDuty pagerduty.com SMS & Voice/Telecom Notification Services
ParentSquare parentsquare.com Customer data provided solely for district messaging services.; SMS and Phone Messaging
Ping Identity pingidentity.com Secure SMS authentication
Postcall postcall.io
Root root.io - Noon: Delivery of vishing
RouterJet routerjet.com SMS and WhatsApp notifications
Sendbird sendbird.com SMS service provider
SightCall sightcall.com SMS Sending
SolarWinds solarwinds.com Customer Alerts
- Show next 7
Incidents reported by Vonage's subprocessorsCSV of incidents reported by vendors Vonage lists · Atom feed of incidents reported by vendors Vonage lists
200 reported incidents in the last 30 days, by 8 of the vendors Vonage lists as subprocessors.
A subprocessor list names a company, not the service an incident touched. This does not show that Vonage was involved.
And 175 more. All of them: CSV · Who is around them.
ChangesCSV of Vonage's changes · Atom feed of Vonage's changes
See the list as we read it on any date: Time machine
None since tracking began.
Rating badge for Vonage's site
It updates with the rating.
<a href="https://thirdpartyindex.com/vendors/vonage"><img src="https://thirdpartyindex.com/badge/vonage.svg" alt="Vonage transparency rating on Third Party Index" height="20"></a>[](https://thirdpartyindex.com/vendors/vonage)