Sintem, Inc.
Sintem is building an AI phone that handles tasks like meeting prep and follow-ups so users think about their phone
The Problem
People today have to keep track of meeting context, follow-ups, and promises made across multiple tools like Gmail, Google Drive, and Slack. This means manually reading email threads, updating documents, and sharing status updates across separate apps. The page suggests this creates a cognitive burden, describing it as having to keep too much in one's head, and frames current phones as demanding more attention than they should.
The Solution
Sintem is building an AI-powered device, described as a phone, designed to take work off the user's hands by acting on requests rather than requiring constant interaction. It uses named agents (Liam for preparation, Kai for writing, Mo for details, Dex for building) that work together across integrated tools like Gmail, Google Drive, and Slack. An example workflow shown on the page has the device reading an email thread, updating a draft document, and sharing the update to Slack as sequential steps toward a stated goal, such as preparing a meeting brief with context on attendees and prior commitments. The overall pitch is a phone with less screen engagement that surfaces only what matters, like a meeting brief, rather than requiring active use.