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Avalyn Pharma

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Advancing Therapies For the treatment of Idiopathic Pulmonary Fibrosis

Cambridge, United StatesFounded 2011Biotech & Life Sciences
Valuation $1–2.5B Latest valuation · 2026
Headcount <100 Current team size
Total funding $100–500M Disclosed equity funding
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About Avalyn Pharma

Avalyn Pharma is a clinical-stage biopharmaceutical company that specializes in developing inhaled therapies for rare respiratory diseases. The company operates in the healthcare and pharmaceutical market, specifically focusing on rare lung diseases such as idiopathic pulmonary fibrosis and other interstitial lung diseases. These are conditions that severely affect a patient's quality of life, and Avalyn aims to provide targeted therapies to improve patient outcomes.

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Their primary product in development is AP01, an inhaled formulation of pirfenidone. This product is currently in the Phase 2b stage of clinical trials, meaning it is being tested for effectiveness and side effects in larger groups of patients. If successful, AP01 could provide a new treatment option for pulmonary fibrosis, a disease that currently has limited treatment options.

Avalyn's business model revolves around the research, development, and eventual commercialization of these inhaled therapies. They aim to create inhaled versions of already approved medications, which could potentially offer a more effective and convenient treatment method for patients. The company generates revenue through the successful development and subsequent sale of these therapies to healthcare providers.

In summary, Avalyn Pharma is a pioneering biopharmaceutical company, developing innovative inhaled therapies for rare lung diseases, with a primary focus on improving patient quality of life.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2011
Headquarters
Cambridge, United States
Employees
57
Open positions
1
Dealroom signal
49.4/100
Industry
Health
Sub-industry
BioTechnology
Sector
Biotech & Life Sciences, Biotechnology, Pulmonary, Rumoured $1B, Biotech and Pharma, DT and LS, science-based
Business model
Manufacturing
Client focus
b2b

Latest news

Press, funding announcements and product moves mentioning Avalyn Pharma.

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Funding history

5 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
IPOOther financing Apr 2026 $300M $1.1B Undisclosed
SERIES DOther financing Jul 2025 $100M $875M Norwest Venture Partners · TPG Biotech · F-Prime · Eventide Asset Management
Showing the latest 2 of 5 recorded eventsBook a demo for the full funding history →

Financials

Revenue, earnings and profit over time

Revenue, earnings and other financial measures where available. Years marked “E” are estimates.

YearRevenueGrowthEBITDAMargin
2026
2025
2024
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Growth signals

Avalyn Pharma website traffic

Latest recorded traffic for Avalyn Pharma is 6.2K monthly website visits, down 12.7% over the last three months. Avalyn Pharma's team grew 1.8% over the past year.

Latest monthly visits6.2K 3-month web change-12.7% 1-year team growth+1.8%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

Company identity and context are open; selected comparison metrics preview what is available on the platform.

Showing 8 of the closest matchesCompare every metric →

Investors

22 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A8 investors entered at this stage

Series B and later14 investors entered at this stage

  • SR One
  • Eventide Asset Management
  • Wellington Management
  • Perceptive Advisors
  • Piper Sandler
  • Surveyor Capital
  • Rock Springs Capital
  • Vida Ventures
  • T. Rowe Price
  • Catalio Capital Management
  • Suvretta Capital Management
  • Perceptive Xontogeny Venture Fund
  • Pivotal BioVenture Partners
  • Hamilton Square Partners Management
Team profiled 5 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
5 countries with
team presence
🇺🇸 United States90%
🇧🇪 Belgium2.5%
🇬🇧 United Kingdom2.5%
🇪🇸 Spain2.5%
🇳🇬 Nigeria2.5%
5 countries shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Avalyn Pharma on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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