How Much Did Apnimed Raise?
Funding & Key Investors

Apnimed, a clinical-stage biopharmaceutical company focused on sleep-related breathing diseases, has secured substantial enterprise-level funding, with its total capital raised reaching $380.3M. The company recently announced a major strategic investment of $150M, underscoring significant investor confidence in its novel therapeutic approach for obstructive sleep apnea (OSA). This latest financing round is expected to accelerate Apnimed's development pipeline and support its mission to expand access to effective treatments for sleep disorders.

What is Apnimed?

Apnimed
Business ServicesResearch & DevelopmentManufacturing

Apnimed is dedicated to discovering, developing, and commercializing innovative oral therapies for sleep-related breathing conditions, with a primary focus on obstructive sleep apnea (OSA). Its lead candidate, AD109, is engineered to target the root cause of airway collapse during sleep by addressing neuromuscular dysfunction. This approach aims to provide a less invasive alternative to current treatments such as devices or surgery. The company's strategic collaborations and capital infusions are geared towards advancing its late-stage clinical trials and preparing for potential regulatory submissions, positioning it as a key player in the sleep medicine sector.

How much funding has Apnimed raised?

Apnimed has raised a total of $380.3M across 6 funding rounds:

2020

Series A

$15M

2021

Series B

$25M

2023

Series C

$142.3M

2025

Debt

$23M

2026

Private Equity

$25M

Debt

$150M

Series A (2020): $15M, investors not publicly disclosed

Series B (2021): $25M led by Morningside Venture Capital, Tao Capital Partners , LLC, and Seligman Investments

Series C (2023): $142.3M supported by Morningside Venture Capital, Sectoral Asset Management, Alpha Wave Ventures, Seligman Investments, Nexpoint Residential Trust, and Tao Capital Management

Debt (2025): $23M, investors not publicly disclosed

Private Equity (2026): $25M, investors not publicly disclosed

Debt (2026): $150M with participation from HealthCare Royalty Management

Key Investors in Apnimed

Morningside Venture Capital

Morningside Venture Capital, founded in 1986, is a private equity and venture capital firm with a focus on early-stage technology companies. They are known for their entrepreneurial investment professionals with deep industry knowledge.

Sectoral Asset Management

Sectoral Asset Management is an investment advisor specializing in global healthcare equities, with a particular emphasis on biotech. They offer various public and private equity healthcare strategies.

Seligman Investments

Seligman Investments offers a diverse range of core investment portfolios, including fixed income, growth and income, growth, and value equity, with a history of solid long-term performance.

What's next for Apnimed?

With the recent influx of major strategic investment, Apnimed is poised to advance its clinical development programs and potentially move towards regulatory approval for its investigational therapies. The substantial enterprise-level funding indicates a strong belief in the company's technology and market potential. Future strategic moves will likely involve continued clinical trial execution, potential expansion of its therapeutic pipeline, and preparation for commercialization. The company's focus on addressing a significant unmet need in sleep medicine suggests a trajectory aimed at capturing a substantial share of this growing market.

See full Apnimed company page
See More Financial Insights
No matching results.
Refine your search.

Additional financial insights in the Business Services industry

Business ServicesProject ManagementEducationTraining
Business ServicesSecurity Information and Event Management (SIEM)Consumer ServicesLandscape Services
Advertising NetworksBusiness Services
Business ServicesCommercial PrintingGraphics

Frequently Asked Questions Regarding Apnimed Financial Insights

What are the most recent funding rounds that Apnimed has completed, and what were the funding rounds?
Apnimed has recently completed 3 funding rounds: Debt on Apr 6, 2026, Private Equity on Mar 27, 2026, Debt on Sep 24, 2025.
What is the total amount of funding Apnimed has raised to date?
Apnimed has raised a total of $380.3M in funding to date.
How many funding rounds has Apnimed completed?
Apnimed has completed 3 funding rounds.
How much funding did Apnimed raise in its most recent funding round?
Apnimed raised $150M in its most recent funding round.
Who are the lead investors in Apnimed's latest funding round?
The lead investor in Apnimed's latest funding round was HealthCare Royalty Management. To access investor data and explore similar companies, sign up for ZoomInfo.
Which was the largest funding round in Apnimed's history?
The largest funding round in Apnimed's history was $150M.
See more information about Apnimed