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With AI, Everyone is a Dev. EveryDev.ai © 2026
    1. Home
    2. Developers
    3. Otter.ai Inc

    Otter.ai Inc

    Otter.ai builds AI tools that capture, transcribe, organize, search and act on spoken conversations. Its stated mission is to build AI that helps people do their best work, evolving from an AI notetaker into a conversational knowledge engine for meetings and enterprise workflows.

    Visit Website

    At a Glance

    1Tool Listed
    11Products
    12Capabilities
    Discussions
    Mountain View, CaliforniaHeadquarters
    2016Est.
    150Employees
    $73MRaised
    Focus Areas
    Speech Recognition
    Productivity Extensions
    Knowledge Management
    Connect
    Latest News
    Back to School, Half the Price: Otter.ai offered students 50% off to turn lectures into study guides, quizzes and exam prep.Aug 26, 2026
    Otter.ai named Alex Gay Chief Marketing Officer as it expanded beyond the AI notetaking category.Aug 11, 2026
    Markets
    • Enterprise and mid-market organizations
    • Sales and revenue teams
    • Education institutions, faculty and students
    • Media and journalism teams
    • +2 more

    AI Tools by Otter.ai Inc

    (1)
    View Otter.ai
    Otter.ai tool icon

    Otter.ai

    AI Meeting Notetaker and Transcriber

    Speech RecognitionProductivity Ext.Knowledge Mgmt

    Discussions

    No discussions yet

    Be the first to start a discussion about Otter.ai Inc

    Latest News

    08/26/2026

    Back to School, Half the Price: Otter.ai offered students 50% off to turn lectures into study guides, quizzes and exam prep.

    otter.ai
    08/11/2026

    Otter.ai named Alex Gay Chief Marketing Officer as it expanded beyond the AI notetaking category.

    otter.ai
    07/30/2026

    Otter.ai appointed Mike Barnes to lead global partnerships and alliances.

    otter.ai
    07/21/2026

    Otter.ai introduced Live Assist, a live coaching agent for every call.

    otter.ai

    Products & Services

    11
    Otter.ai / Otter Notetaker
    2016

    Core AI meeting notetaker that records or joins meetings, produces live transcripts, identifies speakers, summarizes conversations and extracts decisions and action items.

    Otter Assistant / OtterPilot
    February 2021

    Meeting assistant that can automatically join Zoom, Google Meet and Microsoft Teams meetings, capture audio and slides, and generate notes and summaries.

    Otter AI Chat

    Conversational search and generation across meetings and connected apps, answering questions and creating follow-ups, reports and other content.

    Otter Meeting Agents
    March 2025

    AI agents that participate in meetings, answer questions and complete tasks rather than merely transcribing.

    Market Position

    Otter competes with AI meeting assistants and transcription/knowledge products including Fireflies.ai, Read AI, Avoma, Fathom, tl;dv, Gong, Microsoft Teams/Copilot, Google Meet/Gemini and Zoom AI Companion. Its differentiation is the combination of mature transcription, bot and bot-free capture, meeting agents, cross-meeting conversational search and an enterprise conversational-knowledge layer.

    Leadership

    Founders

    SL

    Sam Liang

    Co-founder and CEO. Previously a tech lead at Google, where he worked on location technology associated with Google Maps; he also founded PlaceUs and was an entrepreneur-in-residence at DFJ. Liang holds a Stanford computer-science background.

    YF

    Yun Fu

    Co-founder and CTO. A computer-science and AI engineer who has served as Otter.ai's CTO since co-founding the company with Sam Liang.

    Executive Team

    SL

    Sam Liang

    Co-founder and Chief Executive Officer

    Former Google tech lead and founder of PlaceUs; Stanford-trained computer scientist and longtime AI/mobile-technology entrepreneur.

    YF

    Yun Fu

    Co-founder and Chief Technology Officer

    AI and computer-science engineer who co-founded Otter.ai and leads its technology organization.

    Founding Story

    Liang and Fu started the company as AISense with the idea that people have talked for hundreds of thousands of years but most conversations are lost. Their initial vision was to capture and organize conversations so they could become searchable, useful knowledge; the first practical expression was AI transcription and meeting notes.

    Business Model

    Revenue
    $100 million ARR reported in March 2025 and again in the company's December 2025 year-end announcement.

    Revenue Model

    Freemium SaaS: free individual usage is converted to per-user monthly or annual Pro and Business subscriptions, with custom-priced Enterprise contracts and paid add-ons/integrations for larger organizations.

    Pricing Tiers

    Basic
    $0

    Free plan with limited transcription and file-import allowances.

    Pro
    $16.99/user/month monthly or $8.33/user/month billed annually

    Individual plan; annual billing is approximately $99.96 per user per year.

    Business
    $30/user/month monthly or $19.99/user/month billed annually

    Team plan with unlimited meetings, expanded administration and collaboration capabilities.

    Enterprise
    Custom

    Enterprise security, governance, support and custom integrations; contact sales.

    Privately held; no IPO has been announced.

    Target Markets

    Industries & Segments
    • Enterprise and mid-market organizations
    • Sales and revenue teams
    • Education institutions, faculty and students
    • Media and journalism teams
    • Recruiting and human-resources teams
    • Individual professionals and small teams
    Use Cases
    • Business and enterprise meetings
    • Sales calls, coaching, follow-up and CRM workflows
    • Lectures, classes and student study notes
    • Recruiting interviews and candidate debriefs
    • Media interviews and production meetings
    • In-person conversations and mobile recording
    Notable Customers
    • Amazon
    • IBM
    • Salesforce
    • NBCUniversal

    Quick Facts

    Headquarters
    Mountain View, California, United States
    Founded
    2016
    Entity Type
    Delaware corporation
    Employees
    150
    Total Funding
    Approximately $73 million reported across four rounds (often summarized as approximately $70 million; figures vary because the 2021 Series B included a convertible note).
    Investors
    Spectrum Equity, Horizons Ventures
    Office Locations
    800 W. El Camino Real
    100 Montgomery Street

    Funding History

    Seed$3 million
    September 2016
    Draper Associates
    Draper Dragon
    Series A$10 million
    November 2017
    Horizons Ventures
    Strategic investment$10 million
    January 2020
    NTT DOCOMO Ventures

    History & Milestones

    April 28, 2026

    Positioned Otter as a conversational knowledge engine and introduced enterprise search across connected tools and meeting knowledge.

    March 2025

    Announced that it had surpassed $100 million in annual recurring revenue and was launching an AI Meeting Agent suite.

    December 22, 2025

    Reported a transformational 2025 with the $100 million ARR milestone, AI meeting agents and global enterprise expansion.

    2022

    Appointed Zack Cable Chief Revenue Officer and Treena Diebolt Vice President of People during a period when Otter reported more than 600% growth in product use over two years.

    February 25, 2021

    Raised a $50 million Series B led by Spectrum Equity, including a $10 million convertible note; the company said it planned to triple headcount and deepen Zoom and Google Meet integrations.

    Key Capabilities

    12
    Live transcription and speaker recognition
    Automated summaries with decisions, insights and action items
    Search across meetings and connected applications with Otter AI Chat
    Automatic meeting attendance and calendar scheduling
    Meeting-slide capture
    Action-item assignment and follow-up generation

    Integrations & Partnerships

    Platform Integrations

    • Web application
    • iOS app
    • Android app
    • Mac and Windows desktop app
    • Chrome extension
    • Zoom
    • Google Meet
    • Microsoft Teams

    Key Partnerships

    Zoom partnership for meeting transcription and integration
    Google Meet and Microsoft Teams meeting integrations
    NTT DOCOMO strategic investment and Japan expansion partnership, including Mirai Translation integration

    Connect

    Website
    otter.ai
    X / Twitter
    otter_ai
    Mastodon
    youtube.com/@Otterai

    AI Topics

    3

    Otter.ai Inc focuses on these topics:

    Speech Recognition(1)
    Productivity Extensions(1)
    Knowledge Management(1)
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