# Butterfly Network funding: rounds and investors

> Butterfly Network has raised $176M across 2 rounds since 2014. Investors include Fidelity, Wellington Management and Eldridge. Every round with its source.

Source: https://millionrounds.com/company/butterfly-network (Millionrounds; every figure on the page links to its filing or article)

United States · [Funded startup](https://millionrounds.com/companies)

# Who invested in *Butterfly Network*

2 rounds we have observed, with the 5 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

AI

Funding summary Updated 26 Oct 2026

**$176M** raised across 2 rounds since 2014, from 3 sources

**$100M** Growth **$76M** Round

- **Latest round:** Round, $76M Jan 2025
- **Biggest round:** $100M Growth · Nov 2014
- **Investors:** 5

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2016 2018 2020 2022 2024

**$100M** Growth

**$76M** Round

- **First round:** Growth, $100M
- **Biggest round:** $100M
- **Between rounds:** 10.2 years

## The rounds

- **Jan 2025** Round **$76M** *3 new* [Fidelity](https://millionrounds.com/fund/fidelity) [Wellington Management](https://millionrounds.com/fund/wellington-management) [Eldridge](https://millionrounds.com/fund/eldridge) Source recorded
- **Nov 2014** Growth **$100M** *2 new* [Aeris Capital](https://millionrounds.com/fund/aeris-capital) Jonathan M. Rothberg Reported by Firms' own news pages and 1 other

## Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

**Growth** 2014 **Round** 2025 [Fidelity](https://millionrounds.com/fund/fidelity) [Wellington Management](https://millionrounds.com/fund/wellington-management) [Eldridge](https://millionrounds.com/fund/eldridge) [Aeris Capital](https://millionrounds.com/fund/aeris-capital) Jonathan M. Rothberg

## Everyone who backed them

[Fidelity](https://millionrounds.com/fund/fidelity) VC firm **1** round

[Wellington Management](https://millionrounds.com/fund/wellington-management) VC firm **1** round

[Eldridge](https://millionrounds.com/fund/eldridge) Private equity **1** round

[Aeris Capital](https://millionrounds.com/fund/aeris-capital) Growth equity **1** round

Jonathan M. Rothberg no record of our own yet **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=butterfly-network).

## Also claim to have backed them

This firm lists Butterfly Network as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[Viking Maccabee](https://millionrounds.com/fund/viking-maccabee) VC firm Per its own site

## Quick answers about Butterfly Network

### Who invested in Butterfly Network?

Butterfly Network's investors include Fidelity, Wellington Management, Eldridge, Aeris Capital and Jonathan M. Rothberg.

### How much has Butterfly Network raised?

Butterfly Network has raised $176M across 2 rounds since 2014.

### When did Butterfly Network last raise?

Butterfly Network's most recent round was an Undisclosed round of $76M in Jan 2025.

### What was Butterfly Network's biggest round?

Butterfly Network's largest round on record is $100M (Growth), in Nov 2014.

### Who backed Butterfly Network first?

Butterfly Network's first round on record, in Nov 2014, was backed by Aeris Capital and Jonathan M. Rothberg.

### What stage is Butterfly Network at?

Butterfly Network's latest named round is an Undisclosed round, in Jan 2025.

### Where is Butterfly Network based?

Butterfly Network is based in the United States.

## Companies like Butterfly Network

In the same sector, and raised in the last eighteen months.

[**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Albert Invent** $20M · Oct 2026](https://millionrounds.com/company/albert-invent)[**FORT Robotics** $39M · Oct 2026](https://millionrounds.com/company/fort-robotics)[**Pika** $216M · Oct 2026](https://millionrounds.com/company/pika)[**Vertical Semiconductor** $84M · Oct 2026](https://millionrounds.com/company/vertical-semiconductor)

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