The prevailing story about enterprise AI is one of creation: give people a copilot and they will produce more. That framing skips the more valuable half of the opportunity. Most of what an executive needs to know already exists inside the organization. It is simply unreachable.
The knowledge lives in the communications: the emails, the calls, the messages, the meetings where decisions actually get made. No CRM captures it. No dashboard surfaces it. It walks out the door with every departure and fades with every quarter.
Signal makes that latent intelligence addressable. Not by asking people to write it down, but by reading what they already wrote.