Does RB2B use FullStory?
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
About RB2B
RB2B provides website visitor identification software that identifies people and companies visiting a website. It serves websites and sales teams using tools like Slack, Teams, and CRM integrations.
Summarized from its homepage on 3 Nov 2026.
What else RB2B uses
RB2B has evidence for 32 vendors. The strongest:
Other companies using FullStory
Check any company's vendors in seconds
See RB2B'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