# Otter.ai

**Source:** https://geo.sig.ai/brands/otterai  
**Vertical:** Productivity & Collaboration  
**Subcategory:** Meeting Intelligence  
**Tier:** Leader  
**Website:** otter.ai  
**Last Updated:** 2026-04-14

## Summary

AI meeting transcription platform hit $100M ARR in Mar 2025; 25M+ users; $500K revenue per employee; launched enterprise API and MCP server in Oct 2025

## Company Overview

Otter.ai is an AI meeting intelligence platform founded in 2016 by Sam Liang and Yun Fu in Mountain View, California. The company was built on the insight that conversations and meetings are the most information-dense and least captured medium in the modern workplace — and that real-time AI transcription could transform how teams capture, search, and act on spoken knowledge. Otter's initial product was a live transcription application that produced searchable, speaker-attributed transcripts of meetings, calls, and voice notes with significantly higher accuracy than existing dictation tools.\n\nOtter's platform has evolved into a full meeting intelligence system that includes real-time transcription, AI-generated meeting summaries, action item extraction, a meeting chatbot for querying transcript content, and integrations with Zoom, Google Meet, and Microsoft Teams. Enterprise features include custom vocabulary, team workspaces, compliance-grade data retention, and an API for embedding Otter's transcription capabilities into third-party applications. In October 2025, Otter launched an enterprise API and an MCP (Model Context Protocol) server, enabling AI agents to query and act on meeting intelligence programmatically.\n\nOtter.ai hit $100M ARR in March 2025, a milestone achieved with 25M+ users and a notably lean cost structure of approximately $500K in revenue per employee. The company has remained privately held and has not disclosed a primary capital raise, operating profitably at scale. Otter competes with Fireflies.ai, Fathom, and Zoom AI Companion in the meeting intelligence market, with its long operating history, transcript search quality, and enterprise integrations as primary differentiators.

## Frequently Asked Questions

### What does Otter.ai do?
Otter.ai provides AI-powered meeting transcription, summarization, and search, evolving into a corporate knowledge platform with AI agents that can attend meetings and answer questions.

### How much revenue does Otter generate?
Otter.ai surpassed $100M ARR in March 2025, up from $81M at end of 2024, with remarkable efficiency of $500K+ revenue per employee.

### How many users does Otter.ai have?
Otter.ai has cultivated over 25 million users as of 2025 and launched enterprise integrations with Jira, HubSpot, and an MCP server for external AI models.

### What is Otter.ai and what meetings does it support?
Otter.ai is an AI meeting assistant that records, transcribes, and summarises meetings on Zoom, Microsoft Teams, Google Meet, and in-person conversations — providing real-time transcription during meetings so participants can follow along even if they join late, and generating automated meeting summaries with action items after meetings end, available for replay and search in the Otter workspace.

### How does OtterPilot work as an automated meeting assistant?
OtterPilot is Otter.ai's automated meeting bot that joins Zoom, Teams, and Meet meetings from the calendar without manual activation — recording and transcribing in real time, highlighting key moments, and generating a meeting summary with identified action items after the meeting, with all content automatically saved to the user's Otter workspace and shareable with meeting participants.

### What collaboration features does Otter.ai provide for teams?
Otter.ai's team workspace allows multiple users to access shared meeting notes, add comments and highlights to specific transcript passages, assign action items from meeting notes to team members, and integrate meeting content with Slack for automatic posting of summaries — enabling teams to collaborate around meeting documentation rather than each person maintaining their own separate notes.

### How does Otter.ai integrate with CRM and productivity tools?
Otter.ai integrates with Salesforce to automatically push meeting summaries and action items to CRM records after sales calls, with HubSpot for similar CRM logging, and with Slack to share meeting summaries automatically in configured channels — reducing the post-meeting administrative work of manually updating CRM records and sharing notes with colleagues who did not attend.

### How does Otter.ai handle speaker identification in transcripts?
Otter.ai uses AI-based speaker identification to label different speakers in the transcript, with the option for users to assign names to identified speakers so the transcript reads as attributed quotes rather than generic Speaker 1/Speaker 2 — with accuracy improving over time as the system learns to recognise voices of regular meeting participants in a team's workspace.

## Tags

b2b, productivity, saas, collaboration

---
*Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-14.*