Sub-processors
Last Updated: March 1, 2026
CAIO LLC ("CAIO") uses the following sub-processors to provide our services, including the CAIO Bridge platform and advisory services. This list is maintained pursuant to our Data Processing Agreement.
Change Notifications: Customers with a DPA in place will receive at least 14 days' notice before we engage a new sub-processor. To receive notifications, ensure your account email is current or contact
privacy@getcaio.com.
Infrastructure & Hosting
| Sub-processor |
Purpose |
Location |
Website |
| Vercel Inc. |
Application hosting, edge network, serverless functions, web analytics |
United States |
vercel.com |
| Supabase Inc. |
PostgreSQL database hosting |
United States |
supabase.com |
Payments & Billing
| Sub-processor |
Purpose |
Location |
Website |
| Stripe, Inc. |
Payment processing, subscription management, invoicing |
United States |
stripe.com |
Communications
| Sub-processor |
Purpose |
Location |
Website |
| Resend, Inc. |
Transactional email delivery, outreach email delivery |
United States |
resend.com |
| Instantly.ai |
Email outreach campaign delivery and engagement tracking |
United States |
instantly.ai |
| Slack Technologies, LLC |
Workspace notifications, task reminders, intelligence alerts |
United States |
slack.com |
AI & Machine Learning
| Sub-processor |
Purpose |
Location |
Website |
| Anthropic PBC |
AI content generation, analysis, research, agent capabilities (Claude API) |
United States |
anthropic.com |
Voice & Meeting Intelligence
| Sub-processor |
Purpose |
Location |
Website |
| ElevenLabs, Inc. |
Voice synthesis infrastructure for voice agent features |
United States |
elevenlabs.io |
| OpenAI (Whisper) |
Audio transcription for call recordings and voice input |
United States |
openai.com |
| Granola |
Meeting intelligence — advisory session transcription, summarization, and note generation |
United States |
granola.ai |
Call & SMS
| Sub-processor |
Purpose |
Location |
Website |
| Quo |
Call recording, transcription, call analytics, SMS |
United States |
quo.io |
Enrichment & Verification
| Sub-processor |
Purpose |
Location |
Website |
| Apollo.io, Inc. |
Contact and company data enrichment |
United States |
apollo.io |
| ZeroBounce, Inc. |
Email address verification and validation |
United States |
zerobounce.net |
| Serper |
Web search API for prospect research and enrichment |
United States |
serper.dev |
Automation & Integrations
| Sub-processor |
Purpose |
Location |
Website |
| HeyReach |
LinkedIn automation services |
European Union |
heyreach.io |
| Cal.com, Inc. |
Meeting scheduling and booking |
United States |
cal.com |
| Google LLC |
Calendar integration, OAuth authentication, Google Meet |
United States |
google.com |
| Google LLC (Ads) |
Advertising audience sync and campaign management (Google Ads) |
United States |
ads.google.com |
| Phantombuster SAS |
LinkedIn activity monitoring and post extraction |
France |
phantombuster.com |
| Bill.com Holdings, Inc. |
ACH and card payment processing, invoice delivery |
United States |
bill.com |
| Sided, Inc. |
Poll generation and publisher engagement for outreach |
United States |
sided.co |
| HubSpot, Inc. |
CRM sync — contacts, companies, and deals |
United States |
hubspot.com |
| LinkedIn Corporation |
Social content publishing via Content Queue; advertising audience sync and campaign management (LinkedIn Ads) |
United States |
linkedin.com |
| X Corp. |
Social content publishing via Content Queue |
United States |
x.com |
| Meta Platforms, Inc. |
Advertising audience sync and campaign management (Meta Ads) |
United States |
meta.com |
Change Log
| Date |
Change |
| February 22, 2026 |
Added Phantombuster (LinkedIn data extraction), Bill.com (payments/invoicing), Sided (poll engagement), HubSpot (CRM sync), LinkedIn (social publishing + ads), X/Twitter (social publishing), Meta (ads), Google Ads (advertising). Updated Google LLC entry to separate Calendar and Ads sub-processors. |
| February 22, 2026 |
Added ElevenLabs (voice synthesis), OpenAI/Whisper (transcription), Granola (meeting intelligence), ZeroBounce (email verification), Serper (web search), Instantly.ai (email outreach). Reorganized categories. Updated Vercel entry to include analytics. Updated Slack description. |
| January 21, 2026 |
Initial publication |
