/

Companies / Proto / Subprocessors

Proto subprocessors

proto.cx

Proto builds AI agents and workflow tools for complaint handling, dispute resolution, fraud recovery and customer messaging. It serves government agencies, central banks, payment systems, healthcare networks and telecoms.

Summarized from its homepage on 7 Nov 2026.

Classified asAI and machine learningFintechGovernment and public sector

Waterloo, Ontario, CA+12262449970

The Proto homepage

Subprocessors of Proto

Proto declares 9 subprocessors, including AI providers Azure OpenAI.

From the company's own list.Read the source
SubprocessorPurposeFirst seen
Amazon Web Services6 Nov 2026
Azure OpenAI ServiceFedRAMP registry6 Nov 2026
Bitrix246 Nov 2026
Google Cloud Platform6 Nov 2026
LINE6 Nov 2026
Retool6 Nov 2026
Sendgrid6 Nov 2026
Telegram6 Nov 2026
WhatsApp6 Nov 2026

Questions about Proto

Certifications

StandardWhat the source saysChecked
HIPAACompany's statement“Status ISO 27001 SOC 2 Type II HIPAA GDPR”The company's own statement of compliance. There is no official HIPAA certification or registry.9 Nov 2026Source
ISO 27001Company's statement“Status ISO 27001 SOC 2 Type II HIPAA GDPR”The company's own statement. We have not checked an accreditation registry.9 Nov 2026Source
SOC 2 Type IICompany's statement“Status ISO 27001 SOC 2 Type II HIPAA GDPR”The company's own statement. SOC 2 has no public registry; the report itself is shared by the company, usually under NDA.9 Nov 2026Source

We last read its homepage on 9 Nov 2026 and the FedRAMP Marketplace on 8 Nov 2026. A standard not shown here was not found in these sources. That does not mean Proto lacks it.

Vendor's own statement, retrieved from the source URL on the date shown. StrataDB does not verify the underlying claim. Data sources.

See Proto's full stack

Every vendor with its source and date, and an alert when Proto 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