Hardware & IoT

antimattr

Website
Founded 2025Origin source ↗Checked 2026-09-15

Overview

antimattr is building the hardware interface for human–agent interaction: an AI wearable system made up of a smart ring and voice-isolating earbuds.

Voice is the fastest way to instruct an AI agent, but most people won’t use it in public because it’s noisy and unreliable. We think voice AI adoption is held back by hardware, not by model quality.

The earbuds use our proprietary voice isolation to capture your voice clearly anywhere, whether that’s a loud pub, a factory floor or a busy street. That means clear calls and dictation/transcription you can trust.

The ring is a discreet way to control your agents. Tap to capture a thought, trigger a workflow, or record/summarise a conversation into a searchable personal memory.

Company description As recorded 2026-11-08
LinkedIn
Hardware & IoTHardware deviceConsumersConsumerHardware sales

Founders & team

Sridipto Ghosh

Founder/CEO

Founder at antimattr (YC F26). Previously co-founder/CEO at Snipe, scaled $250k revenue in 15 months. IIT (BHU) grad.

LinkedIn X
Founder profile As recorded 2026-09-15

Sirsho C

Founder/CTO

co-founder and CTO at antimattr (YC F26). previously co-founder & CTO at Snipe, bootstrapped to $240K ARR in 15 months. CS grad, KIIT '23.

LinkedIn X
Founder profile As recorded 2026-09-15
2team members reported
Source-reported As recorded 2026-09-15

Founded 2025 · Source

News & product activity

Sources & observations

Y Combinator

Profile depthverified profile
Website observationwebsite reachable
Last website check2026-11-11
Location · source statedSan Francisco, CA, USA; Remote
Pricing evidenceNo pricing page confirmed
Maturity: Not assessed · 2 of 6 areas documented

Source-based assessment · automated evidence rules

The retained text does not establish product availability or customer use.

Maturity is an evidence-based assessment, not a success rating. It may understate the current stage where evidence is limited. Coverage records documented areas, not a complete or independently audited company history.

  • Product overviewSource description Checked 2026-11-11
  • Product visualsNot documented
  • Founders & originsTeam information
  • Business model & pricingNot documented
  • Funding & ownershipNot documented
  • Dated milestonesNot documented
Stage definitions
independent websitesource corroborationreachable websitedescriptive evidenceclassified market and modelsourced peoplesourced founding year
startup.observe Directory coverage · Sources & method