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Otter.ai

Everything you need to know about Otter.ai — from their $70M in funding to who's backing them.

🇺🇸United StatesSeries BAI Audio
Updated Mar 15, 2026

Out of 100

🇺🇸

HQ

United States

🗓

Founded

2016

💰

Raised

$70M

🏷️

Stage

Series B

👥

Team

150

$300M

Post-money

$70M

All rounds

64/100

2016

150 employees

💵Est. Annual Revenue
$5M–$20M estimated ARR

Awaira estimate based on public data. Not financial advice.

Otter.ai is an AI-powered transcription and meeting notes platform founded in 2016 and headquartered in the United States. The company develops automatic speech recognition technology that converts audio and video content into searchable, editable text transcripts in real-time. Its core product enables users to record meetings, interviews, lectures, and podcasts, automatically generating accurate

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Strengths

Strong Awaira Score of 64/100

Growing team of 150 employees

Based in the US, the world's largest AI market

Analysis based on publicly available data. Not investment advice.

Otter.ai is a emerging AI company in the AI Audio sector. Founded in 2016, the company is currently at the Series B stage with a team of approximately 150 employees. With $70M in total disclosed funding, Otter.ai has demonstrated the ability to attract institutional capital. The company competes with 3 other tracked AI Audio companies on Awaira, including ElevenLabs and PolyAI.

Awaira Score

64/100

Valuation

$300M

Total Funding

$70M

Founded

2016

Employees

150

Stage

Series B

2

Total Rounds

N/A

Avg Round Size

2.0yr

Funding Span

With $70M in disclosed funding, Otter.ai is a well-capitalized player in the AI Audio segment.

Among 3 tracked competitors, Otter.ai ranks #2 by valuation — a metric investors and analysts use to gauge market standing.

Tracking Otter.ai on Awaira provides real-time updates on funding rounds, investor activity, and competitive moves in the AI Audio market.

MetricOtter.aiElevenLabsPolyAISpeechmatics
Awaira Score64/10081/10070/10058/100
Total Raised$70M$791M$200M$90.6M
Valuation$300M$11BN/AN/A
StageSeries BSeries DSeries DSeries C
Founded2016202220172006
Employees150200100-500100-500
Country🇺🇸🇺🇸🇬🇧🇬🇧
S

Sam Liang

Founder & CEO

View founder profile →
StageSeries B
Employees150
Country🇺🇸 United States
Connect
Inactive
2 rounds
Series ALatest

Undisclosed

Jan 2018

Seed

Undisclosed

Jan 2016

Frequently Asked Questions

What is Otter.ai's valuation?
Based on the most recent funding round, the valuation sits at $300M.
Who invested in Otter.ai?
No confirmed investors have been publicly linked to this company yet. This section will be updated when new data surfaces.
When did Otter.ai last raise funding?
The most recent round was a Series A, closed in January 2018.
How many employees does Otter.ai have?
Around 150 people work there, with headquarters in United States.
What does Otter.ai do?
Otter. ai is an AI-powered transcription and meeting notes platform founded in 2016 and headquartered in the United States. Founded in 2016, Otter.ai is categorized under AI Audio.
Who founded Otter.ai?
The company was started by Sam Liang in 2016 in United States. Sam Liang serves as Founder & CEO.
Is Otter.ai profitable?
Profitability details aren't publicly disclosed. The company has raised $70M in total funding and is currently at the Series B stage.
Where is Otter.ai headquartered?
Headquarters are in United States 🇺🇸. The company operates in the AI Audio sector and was established in 2016.