Sandbar
An interface company creating Stream, an AI-powered smart ring for voice-based note-taking and productivity.
About
Sandbar is a hardware startup that developed the Stream ring, a wearable device designed to act as a 'mouse for voice.' It allows users to capture thoughts, interact with an AI assistant, and control media playback through a touch-sensitive interface, focusing on productivity and privacy rather than health tracking.
Technology stack
detected 2026-06-17Est. monthly stack spend~$230/mo
CDN
Cloudflare
Email
Google Workspace
Stack
Webflow
Analytics
Google Analytics 4
Google Tag Manager
Meta Pixel
Observability
Sentry
Datadog
Comments
No comments yet. Be the first to share your take.
Frequently asked
What does Sandbar do?
Sandbar is a hardware startup that developed the Stream ring, a wearable device designed to act as a 'mouse for voice.' It allows users to capture thoughts, interact with an AI assistant, and control media playback through a touch-sensitive interface, focusing on productivity and privacy rather than health tracking.
How much funding has Sandbar raised?
Sandbar has raised a total of $64M in funding. The most recent round on record is Series A.
Where is Sandbar headquartered?
Sandbar is headquartered in New York City, United States.
When was Sandbar founded?
Sandbar was founded in 2023.
What industry does Sandbar operate in?
Sandbar operates in AI, Hardware, Wearables, Productivity.