How Much Did Pulmatrix Raise?
Funding & Key Investors

Pulmatrix, a clinical-stage biopharmaceutical company focused on developing inhaled therapies for serious pulmonary and non-pulmonary diseases, has secured $157.3M in total funding. The company recently announced a $1M strategic investment, underscoring its progress in leveraging its patented iSPERSE technology for advanced drug delivery. This latest capital infusion signals a significant milestone in the company's growth trajectory and its pursuit of innovative treatments for conditions such as allergic bronchopulmonary aspergillosis (ABPA) and Chronic Obstructive Pulmonary Disease (COPD).

The company's funding history, which includes various rounds from Seed to Series B, demonstrates a consistent effort to finance its research and development pipeline. The recent strategic investment is particularly noteworthy, suggesting strong confidence from investors in Pulmatrix's technological platform and therapeutic potential.

What is Pulmatrix?

Pulmatrix
ManufacturingPharmaceuticalsBusiness Services

Pulmatrix is dedicated to pioneering novel inhaled therapies through its proprietary iSPERSE technology, an engineered dry powder delivery platform designed to optimize therapeutic concentrations in the lungs while minimizing systemic side effects. This innovative approach aims to enhance patient outcomes across a spectrum of serious lung diseases, including ABPA and COPD, as well as exploring applications in neurologic disorders like acute migraine. The company's commitment to advancing these treatments positions it as a key player in the biopharmaceutical sector, seeking to address unmet medical needs with its unique drug delivery system.

How much funding has Pulmatrix raised?

Pulmatrix has raised a total of $157.3M across 15 funding rounds:

2013

Debt

$20.5M

2015

Share Placement

$10M

2017

Stock Offering

$9.7M

2018

Stock Offering

$15.9M

Stock Offering

$3M

2019

Multiple Rounds

$20.3M

2020

Stock Offering

$8M

2026

Private Equity

$1M

Debt (2013): $20.5M with participation from Undisclosed

Share Placement (2015): $10M led by 5AM Ventures, Polaris Partners, ARCH Ventures, and Altitude Life Science Ventures

Stock Issuance/Offering (2017): $9.7M supported by Undisclosed

Stock Issuance/Offering (2018): $15.9M featuring Undisclosed

Stock Issuance/Offering (2018): $3M backed by Undisclosed

Stock Issuance/Offering (2019): $1.2M with participation from Undisclosed

Stock Issuance/Offering (2019): $2.5M led by Undisclosed

Stock Issuance/Offering (2019): $16.6M supported by Undisclosed

Stock Issuance/Offering (2020): $8M featuring Undisclosed

Private Equity (2026): $1M, investors not publicly disclosed

Key Investors in Pulmatrix

5AM Ventures

5AM Ventures is a life science focused venture capital firm that backs early stage biotech and health care innovators, partnering closely with founders to shape companies, fund rigorous science and help bring new therapies and technologies to patients.

Polaris Partners

Polaris Partners is a venture capital firm that specializes in backing transformational companies in the biotech and healthcare sectors. With over two decades of experience, they partner with entrepreneurs to create successful business solutions, providing coaching, advice, and resources for growth.

Novartis Venture Fund

Novartis is a global pharmaceutical manufacturer headquartered in Switzerland, specializing in developing and producing innovative medications and healthcare solutions. The company focuses on research and development of treatments across multiple therapeutic areas to address various medical conditions and improve patient outcomes worldwide.

What's next for Pulmatrix?

With the recent strategic investment and a substantial total funding amount, Pulmatrix is poised to accelerate the development and potential commercialization of its product pipeline. The company's focus on iSPERSE technology suggests a strategic emphasis on refining drug delivery mechanisms for respiratory and potentially other systemic conditions. Future endeavors will likely involve advancing clinical trials, expanding the therapeutic applications of its platform, and potentially forging new partnerships to bring its innovative therapies to patients. The ongoing financing indicates a strong belief in Pulmatrix's long-term vision and its capacity to deliver significant value in the biopharmaceutical market.

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Frequently Asked Questions Regarding Pulmatrix Financial Insights

What are the most recent funding rounds that Pulmatrix has completed, and what were the funding rounds?
Pulmatrix has recently completed 3 funding rounds: Private Equity on Apr 15, 2026, Stock Offering on Apr 20, 2020, Stock Offering on Apr 8, 2019.
What is the total amount of funding Pulmatrix has raised to date?
Pulmatrix has raised a total of $157.3M in funding to date.
How many funding rounds has Pulmatrix completed?
Pulmatrix has completed 3 funding rounds.
How much funding did Pulmatrix raise in its most recent funding round?
Pulmatrix raised $1M in its most recent funding round.
Which was the largest funding round in Pulmatrix's history?
The largest funding round in Pulmatrix's history was $29.4M.
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