Latest round

—

Last raised

Oct 2026

Total raised

$383M

Investors

16

About Otter.ai

, formerly known as AISense, Inc. operates as an AI-powered collaborative note-taking and productivity application provider.D. and VP of Engineering Yun Fu.ai provides an AI-powered collaborative note-taking and productivity app that work with video conferencing platforms like Zoom and Google Meet and with phone calls and other voice communications. The Otter Voice Meeting Notes app uses proprietary artificial intelligence to generate secure, shareable, searchable, rich notes in real-time that combine audio, transcription, speaker identification, inline photos, and key phrases.ai also offers Otter for Education, which lets instructors control access to recorded transcripts and complements student disability services and accessibility technologies; and Otter for Teams, a subscription solution designed to accommodate the needs of small and medium-sized businesses with account management, provisioning, reporting, and other features.ai’s revenue skyrocketed at 800% in 2020 as the company adopted in more than than 230 countries. The company plans to triple its headcount over the next year to support its rapid growth and recruit talent in artificial intelligence, deep learning, natural language processing, front-end and back-end engineers, data engineering, and key leadership positions.

Who invested in Otter.ai

16 investors across 4 rounds

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Funding rounds

  1. Round

    Oct 20, 2026

    Amount

    $320M

    Investors

    Locked

  2. Series B

    Jan 28, 2021

    Amount

    $50M

    Investors

    Locked

  3. Series A

    Oct 20, 2017

    Amount

    $10M

    Investors

    Locked

  4. Seed

    Sep 15, 2016

    Amount

    $3M

    Investors

    Locked

Questions about Otter.ai

Who invested in Otter.ai?

Otter.ai has 16 investors on record across 4 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has Otter.ai raised?

Otter.ai has raised 4 venture rounds. Sign up free to see how much each round raised and the total.

What does Otter.ai do?

, formerly known as AISense, Inc.

Where is Otter.ai headquartered?

Otter.ai is headquartered in Los Altos, US.

Which VCs invest in companies like Otter.ai?

Among active investors with capital left to deploy, Andreessen Horowitz, Founders Fund, Accel and Thrive Capital back software companies at Otter.ai's stage. Their profiles are linked below.

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