SSandbar makes a wearable AI voice interface in the form of a ring called Stream, allowing users to capture notes, chat with an AI, and dictate text. It works by pressing the ring’s touchpad and speaking into a private microphone that only listens when pressed, with gestures to control notes, reminders, and playback, and it can operate with or without earbuds while syncing with iOS and Mac for universal dictation. The product emphasizes privacy and speed by avoiding wake words or always-on mics, using a private mic, tap-to-listen controls, silent haptics, and a ring form with a durable build for a hands-free experience. Its goal is to be a private, hands-free extension of the mind that helps with memory, note-taking, and decision-making without compromising personal data.
Work here?Claim your company
Industries
Company Size
51-200
Company Stage
Series A
Total Funding
$36M
Headquarters
New York City, New York
Founded
2023
See people who can refer or advise you
Help us improve and share your feedback! Did you find this helpful?
Total Funding
$36M
Above
Industry Average
Funded Over
2 Rounds
Industry standards
Watch as Sandbar CEO Mina Fahmi joins Equity to discuss the future of AI wearables and what other AI hardware companies got wrong.
Sandbar, an AI hardware startup, has raised $23 million in a Series A round co-led by Adjacent and Kindred Ventures to launch Stream, an AI note-taking ring. The company previously raised $13 million from True Ventures, Upfront and Betaworks. Founded in 2023 by Mina Fahmi and Kirak Hong, who previously worked on Meta's neural wristband project, Sandbar's Stream ring allows users to capture notes and ideas through voice commands with a simple hand-to-mouth gesture. The device, priced between $249 and $299, combines hardware including a haptic motor with customised AI models to process audio inputs and resurface relevant past notes. The startup's 15-person team plans to release Stream this summer, initially focusing on note-taking and brainstorming capabilities. Sandbar envisions the ring serving as an interface for apps like Notion and potentially managing autonomous AI agents.
Sandbar, founded by former Meta engineers, has raised $13M to launch Stream, a voice-controlled smart ring. Stream, described as "a mouse for voice," is worn on the index finger and features built-in microphones and a touchpad. It allows users to capture notes, interact with assistants, and control media through gestures. The ring activates only when pressed, ensuring privacy, and transcribes even whispers into its companion iOS app with high accuracy.
Some physical products can feel like they become part of us, like a watch that you wear every day or a favorite pair of earrings. I believe that Sandbar’s Stream Ring has the potential to be one of them.
Find jobs on Simplify and start your career today
Don't see your dream role? Check out thousands of other roles on Simplify.Browse all jobs
Industries
Company Size
51-200
Company Stage
Series A
Total Funding
$36M
Headquarters
New York City, New York
Founded
2023
Find jobs on Simplify and start your career today
Don't see your dream role? Check out thousands of other roles on Simplify.Browse all jobs