United States · Funded startup

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.

HealthcareBiotech

Raised 4 months ago

Funding summaryUpdated 15 Nov 2026

$47Mraised across 2 rounds since 2025, from 2 sources

$31MRound$17MRound
Latest round
Round, $17MJul 2026
Biggest round
$31MRound · 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
$31MRound$17MRound
First round
Round, $31M
Dec 2025
Biggest round
$31M
Round · Dec 2025
Between rounds
7 months
from the last two

The rounds

  1. Jul 2026
    Round$17M

    No investor was named in the report.

    Filed with the SEC (Form D); no report of this raise yetSEC filing: $17M sold, first sale Jul 2026

  2. Dec 2025
    Round$31M

    No investor was named in the report.

    Filed with the SEC (Form D); no report of this raise yetSEC 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.

  1. Jul 2026$17M3 investorsof $30M offeredSEC Form D
  2. Dec 2025$31M21 investorsof $55M offeredSEC Form D
  3. Mar 2025$7.5M1 investorof $15M offeredSEC Form D
  4. May 2024$6.0M11 investorsdebtof $10M offeredSEC Form D
  5. Oct 2022$16M6 investorsequity, securities on exerciseof $30M offeredSEC Form D
  6. Apr 2021$14M27 investorsequityof $21M offeredSEC Form D

Founders and team

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

  • Adrian StecykChief Executive Officer
  • Josh MerrittSenior Vice President, Technical Operations
  • Thomas MadoreVice President of Finance
  • Michael Muhonenco-Chief Medical Officer
  • Olga FlaminiCo-Chief Medical Officer
  • Christy MilnerHead of Quality and Assurance
  • Michelle HylanHead of Clinical Operations
  • Tarek EbrahimHead of Medical Affairs and Launch Readiness
  • Cassandra SantiagoOffice 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.

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