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Butterfly Network

Updated Mar 24, 2026

A deep look at Butterfly Network's finances, team, and market position in the AI Healthcare space.

🇺🇸United StatesPublicAI Healthcare

Out of 100

🇺🇸

HQ

United States

🗓

Founded

2011

💰

Raised

$370M

🏷️

Stage

Public

👥

Team

500-1000

Butterfly Network produces the Butterfly iQ, a handheld ultrasound device powered by a proprietary semiconductor chip that replaces traditional piezoelectric transducer arrays with a single silicon chip capable of whole-body imaging. The AI software layer provides real-time image interpretation guidance, enabling clinicians with limited ultrasound training to perform diagnostic scans at the

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Key Facts

  • Butterfly Network is valued at $957M as of March 2026.
  • Butterfly Network has raised a total of $370M in disclosed funding across 5 funding rounds.
  • Butterfly Network was founded in 2011 by John Martin and is headquartered in United States.
  • Butterfly Network employs approximately 500-1000 people.
  • Butterfly Network operates in the AI Healthcare category and is currently at the Public stage.
  • Butterfly Network has an Awaira Score of 85/100, ranking it among the highly notable AI companies on Awaira.
  • Butterfly Network's most recent funding round was a Series D of $148M closed in October 2016.

Source: Awaira · Updated Mar 24, 2026

$957M

Post-money

$370M

All rounds

85/100

2011

500-1000 employees

Strengths

Elite Awaira Score of 85/100

Large team of 500-1000+ employees

Established market presence (founded 2011)

Analysis based on publicly available data. Not investment advice.

5

Total Rounds

$74M

Avg Round Size

5.4yr

Funding Span

Butterfly Network raised 5 rounds over 5.4 years, averaging $74M per round — a pace of roughly one round every 13 months.

⚠️ ESTIMATE
💵Est. Annual Revenue
$20M–$100M estimated ARR

Awaira estimate based on public data. Not financial advice.

How does Butterfly Network stack up against competitors?

MetricButterfly NetworkTempusAlanAbridge
Awaira Score85/10084/10083/10076/100
Total Raised$370M$1.05B$750M$800M
Valuation$957M$8.1B$5.83B$5.3B
StagePublicPublicSeries DSeries E
Founded2011201520162018
Employees500-10002500500-1000120
Country🇺🇸🇺🇸🇫🇷🇺🇸
J

John Martin

Founder & CEO

View founder profile →
StagePublic
Employees500-1000
Country🇺🇸 United States
Connect
Inactive
5 rounds
Series DLatest

$148M

Oct 2016

Series C

$114.7M

Jun 2015

Series B

$66.6M

Feb 2014

Series A

$29.6M

Oct 2012

Seed

$11.1M

Jun 2011

Frequently Asked Questions

What is Butterfly Network's valuation?
As of its latest round, Butterfly Network carries a valuation of $957M.
Who invested in Butterfly Network?
No confirmed investors have been publicly linked to this company yet. This section will be updated when new data surfaces.
When did Butterfly Network last raise funding?
A Series D of $148M represents the most recent capital raise in October 2016.
How many employees does Butterfly Network have?
The team is roughly 500-1000 people, headquartered in United States.
What does Butterfly Network do?
Butterfly Network produces the Butterfly iQ, a handheld ultrasound device powered by a proprietary semiconductor chip that replaces traditional piezoelectric transducer arrays with a single silicon chip capable of whole-body imaging. The AI software layer provides real-time image interpretation guidance, enabling clinicians with limited ultrasound training to perform diagnostic scans at the bedside. Founded in 2011, Butterfly Network is categorized under AI Healthcare.
Who founded Butterfly Network?
John Martin established the company in 2011. It's based in United States. John Martin serves as Founder & CEO.
Is Butterfly Network profitable?
There's no public reporting on profitability. With raised $370M in total funding, the company remains at the Public stage.
Where is Butterfly Network headquartered?
Based in United States 🇺🇸, the company runs its operations in the AI Healthcare space and was established in 2011.
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