Sub-processor List
Last updated: March 7, 2026
Kallglot uses the following third-party service providers to assist in providing our services. These providers may process personal data on our behalf ("Sub-processors"). All sub-processors are bound by Data Processing Agreements.
| Name | Purpose | Region |
|---|---|---|
| Twilio | Telephony, SIP, call routing | USA / EU |
| Telnyx | Telephony, SIP, call routing | USA / EU |
| Deepgram | Speech-to-text / transcription | USA |
| OpenAI | AI translation & language processing | USA / EU |
| AssemblyAI | Speech-to-text / transcription | USA / EU |
| ElevenLabs | Voice synthesis | USA / EU |
| AI translation (Gemini) | USA / EU | |
| Anthropic | AI language processing (Claude) | USA |
| Stripe | Payment processing | USA / EU |
| Hetzner | Cloud hosting & compute | Germany (EU) |
| DigitalOcean | Managed databases | Germany (EU) |
| AWS S3 | File and media storage | EU (Frankfurt) |
| Postmark | Transactional email | USA / EU |
We will notify customers at least 14 days before adding new sub-processors.