Companies / Reverse Contact / Customer.io
Does Reverse Contact use Customer.io?
Yes
We hold strong evidence for this.
- The company names it in its own subprocessor list, a statement that this vendor handles its customers' data.
How we know
Subprocessor listNamed as Peaberry Software, Inc. (Customer.io)Processes data for the company14 Nov 2026Source
About Reverse Contact
Reverse Contact provides an API for searching, enriching, and looking up people and company data. It serves B2B teams for uses such as sales, recruiting, CRM enrichment, and powering products and AI.
Summarized from its homepage on 14 Nov 2026.
What else Reverse Contact uses
Reverse Contact has evidence for 28 vendors. The strongest:
Cloudflare
Google Workspace
Amazon Web Services
Attio
Brevo
Crisp
DigitalOcean
GoCardless
Other companies using Customer.io
Check any company's vendors in seconds
See Reverse Contact's full stack with a source for every vendor, and ask the same question about any company from the API, Claude or your browser.
- 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