Companies / Sinch
Sinch provides communication APIs and applications for messaging, voice, email, and verification. It serves businesses and developers.
Summarized from its homepage on 4 Nov 2026.
Vendors of Sinch and the evidence for each
Sinch declares 65 subprocessors, including AI providers AssemblyAI, Deepgram, OpenAI.
VendorCategoryEvidenceLevel
CloudflareCloud and infrastructureConfirmed
AblyDeveloper toolsConfirmed
Advania Sverige AB Fredsborgsgatan 24Confirmed
AivenDataConfirmed
Akixi LimitedConfirmed
Amazon Web ServicesCloud and infrastructureConfirmed
Subprocessor listNamed as Amazon Web Services Australia Pty Ltd · Processes data for the company11 Nov 2026Source
Subprocessor listNamed as Amazon Web Services EMEA SARL · Processes data for the company11 Nov 2026Source
Subprocessor listNamed as Amazon Web Services Inc. · Processes data for the company11 Nov 2026Source
Subprocessor listNamed as Amazon Web Services South Africa (Pty) Ltd · Processes data for the company11 Nov 2026Source
Companies using Amazon Web Services
AmplitudeAnalyticsConfirmed
AppcuesAnalyticsConfirmed
AppleProductivityConfirmed
Ascenty Data Centers e Telecomunicações S/A.Confirmed
63 more vendors
See Sinch's full stack and the source for every claim.
Create a free accountWork email, no card. Already have one? Log inQuestions about Sinch
Recent changes
| Date | Change |
|---|---|
| 11 Nov 2026 | changed VAT Compliance UK Limited |
| 11 Nov 2026 | changed Amplitude |
Vendor's own statement, retrieved from the source URL on the date shown. StrataDB does not verify the underlying claim. Data sources.
See Sinch's full stack
Every vendor with its source and date, and an alert when Sinch adds or drops one. The same lookup works for any company.
- Every company and vendor, with its public source
- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call