antimattr
antimattr is a YC Fall 2026 (F26) company. Based in San Francisco, CA, USA. Team of 2.
About antimattr
Summary
antimattr builds a voice-first hardware system, comprising a ring and earphones, for people who want to capture thoughts, dictate text, and control AI agents hands-free. The earphones apply proprietary voice isolation to strip background noise so only the speaker's voice comes through, while the ring lets users record conversations, log ideas on the go, and remotely trigger agents such as Claude Code and Codex. The product replaces manual note-taking, keyboard dictation, and direct on-device agent interaction.
Go-to-market
Early adopters reserve access through the antimattr website ahead of a Q4 2026 launch, with the first users receiving unlimited usage for twelve months.
From the Y Combinator listing
voice-first hardware interface for human-agent interaction
antimattr builds a voice-first hardware interface for human-agent interaction that includes a ring and a pair of earphones. Designed to make more of your voice, the ring can record and summarise your conversations, capture thoughts on the go, or control your agents. The earphones use proprietary voice isolation technology to block out background noise entirely, so you can take a clear call from a loud pub or dictate with real accuracy.
Facts
- Consumer / Consumer -> Consumer Electronics
- San Francisco, CA, USA
- 2
- Active
- Early
Founders (2)
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