# Myrtelle funding: rounds and investors

> Myrtelle has raised $47M across 2 rounds since 2025. Every round with its source.

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

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

# Who invested in *Myrtelle*

2 rounds we have observed, with the 0 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.

Healthcare Biotech

Raised 4 months ago

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Funding summary Updated 15 Nov 2026

**$47M** raised across 2 rounds since 2025, from 2 sources

**$31M** Round **$17M** Round

- **Latest round:** Round, $17M Jul 2026
- **Biggest round:** $31M Round · Dec 2025
- **Investors:** 0

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.

2026

**$31M** Round

**$17M** Round

- **First round:** Round, $31M
- **Biggest round:** $31M
- **Between rounds:** 7 months

## The rounds

- **Jul 2026** Round **$17M** No investor was named in the report. Filed with the SEC (Form D); no report of this raise yet SEC filing: $17M sold, first sale Jul 2026
- **Dec 2025** Round **$31M** No investor was named in the report. Filed with the SEC (Form D); no report of this raise yet SEC filing: $31M sold, first sale Dec 2025

## Funding filed with regulators

Myrtelle filed 6 raises, $90M in all. Filings say how much was sold and to how many investors; they never name the investors.

- Jul 2026 **$17M** 3 investors of $30M offered SEC Form D
- Dec 2025 **$31M** 21 investors of $55M offered SEC Form D
- Mar 2025 **$7.5M** 1 investor of $15M offered SEC Form D
- May 2024 **$6.0M** 11 investors debt of $10M offered SEC Form D
- Oct 2022 **$16M** 6 investors equity, securities on exercise of $30M offered SEC Form D
- Apr 2021 **$14M** 27 investors equity of $21M offered SEC Form D

## Founders and team

From Myrtelle's own website: 9 on the team.

- **Adrian Stecyk** Chief Executive Officer
- **Josh Merritt** Senior Vice President, Technical Operations
- **Thomas Madore** Vice President of Finance
- **Michael Muhonen** co-Chief Medical Officer
- **Olga Flamini** Co-Chief Medical Officer
- **Christy Milner** Head of Quality and Assurance
- **Michelle Hylan** Head of Clinical Operations
- **Tarek Ebrahim** Head of Medical Affairs and Launch Readiness
- **Cassandra Santiago** Office Manager/Executive Assistant

## Quick answers about Myrtelle

### How much has Myrtelle raised?

Myrtelle has raised $47M across 2 rounds since 2025.

### When did Myrtelle last raise?

Myrtelle's most recent round, $17M, was in Jul 2026.

### What was Myrtelle's biggest round?

Myrtelle's largest round on record is $31M, in Dec 2025.

### Where is Myrtelle based?

Myrtelle is based in the United States.

## Companies like Myrtelle

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

[**VuMedi** $142M · Nov 2026](https://millionrounds.com/company/vumedi)[**Zus Health** $73M · Nov 2026](https://millionrounds.com/company/zus-health)[**Betterness** $3.5M · Nov 2026](https://millionrounds.com/company/betterness)[**MedHaul** $4.1M · Nov 2026](https://millionrounds.com/company/medhaul)[**Neuvivo** $1.4M · Nov 2026](https://millionrounds.com/company/neuvivo)[**Sleep.ai** $11M · Nov 2026](https://millionrounds.com/company/sleep-ai)

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