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- Atossa Therapeutics
Atossa Therapeutics Valuation Multiples
Atossa Therapeutics is valued at $26M as of October 2026. In the last fiscal year, Atossa Therapeutics EBITDA was ($37M).
Atossa Therapeutics Overview
About Atossa Therapeutics
Atossa Therapeutics Inc is a clinical-stage biopharmaceutical company engaged in the development of proprietary medicines for oncology, with a focus on breast cancer and related conditions. The company's lead product candidate, oral (Z)-endoxifen, is a selective estrogen receptor modulator and degrader (SERM/SERD) in Phase 2 clinical development, being evaluated for the treatment and prevention of breast cancer and other indications.
Founded
2009
HQ
Employees
14
Website
Financials (Last FY)
Market Cap
$26M
Valuation Multiples
Start free trialAtossa Therapeutics Financials
Atossa Therapeutics reported last fiscal year revenue of - and negative EBITDA of ($37M).
In the same fiscal year, Atossa Therapeutics generated - in gross profit, ($37M) in EBITDA losses, and had net loss of ($35M).
Revenue (LTM)
Atossa Therapeutics P&L
In the most recent fiscal year, Atossa Therapeutics reported revenue of - and EBITDA of ($37M).
Atossa Therapeutics is unprofitable as of last fiscal year, with gross margin of -, EBITDA margin of -, and net margin of -.
Financial data powered by Morningstar, Inc.
Atossa Therapeutics Stock Performance
Atossa Therapeutics has current market cap of $26M.
Market Cap Evolution
Atossa Therapeutics' stock price is $2.56.
Atossa Therapeutics share price increased by 31.5% in the last 30 days, and decreased by 80.8% in the last year.
Atossa Therapeutics has an EPS (earnings per share) of $-3.48.
| Market Cap | Price 1D | Price 1M | Price 3M | Price 12M | EPS |
|---|---|---|---|---|---|
| $26M | -11.9% | 31.5% | 24.0% | -80.8% | $-3.48 |
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Start Free TrialAtossa Therapeutics Valuation Multiples
Atossa Therapeutics Financial Valuation Multiples
As of October 20, 2026, Atossa Therapeutics has market cap of $26M.
Atossa Therapeutics has a P/E ratio of (0.7x).
Multiples above and below 250x are considered non-meaningful (n/m). Valuation data powered by FactSet, Inc. and Morningstar, Inc.
Verified Atossa Therapeutics Valuation Multiples
Access all public comps and forward-looking valuation multiples like EV/Revenue in 2027, based on consensus analyst estimates. Powered by FactSet and Morningstar.


Atossa Therapeutics Margins & Growth Rates
Atossa Therapeutics grew net profit by 2% in the last fiscal year.
Atossa Therapeutics Growth Rates
Data powered by FactSet, Inc. and Morningstar, Inc.
Atossa Therapeutics Operational KPIs
Atossa Therapeutics' revenue per employee in the last FY averaged $0.0M, while opex per employee averaged $2.7M for the same period.
Data powered by FactSet, Inc. and Morningstar, Inc.
Atossa Therapeutics Competitors
Atossa Therapeutics competitors include Xbrane Biopharma, Nanogroup, TAO Synergies, NextCure, Quantum BioPharma, Matricelf, Vidac Pharma, Medicenna Therapeutics, Pyratz and Seres Therapeutics.
Most Atossa Therapeutics public comparables operate across Biopharmaceuticals, BioTech and FemTech.
| Last FY | EV/Revenue | EV/EBITDA | ||||||
|---|---|---|---|---|---|---|---|---|
| Revenue | EBITDA | Last FY | LTM | 2027E | Last FY | LTM | 2027E | |
| $15M | $2M | 1.7x | 1.5x | 11.5x | 60.5x | |||
| - | ($3M) | - | - | (9.4x) | - | |||
| $299K | ($29M) | 94.3x | - | (1.0x) | - | |||
| - | ($54M) | - | - | (0.2x) | - | |||
| - | ($26M) | - | - | (0.8x) | - | |||
| - | - | - | - | - | - | |||
| - | ($3M) | - | - | (9.7x) | - | |||
| - | ($13M) | - | - | (1.7x) | - | |||
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Start Free TrialAbout Atossa Therapeutics
| When was Atossa Therapeutics founded? | Atossa Therapeutics was founded in 2009. |
| Where is Atossa Therapeutics headquartered? | Atossa Therapeutics is headquartered in United States. |
| How many employees does Atossa Therapeutics have? | As of today, Atossa Therapeutics has over 14 employees. |
| Who is the CEO of Atossa Therapeutics? | Atossa Therapeutics' CEO is Steven C. Quay. |
| Is Atossa Therapeutics publicly listed? | Yes, Atossa Therapeutics is a public company listed on Nasdaq. |
| What is the stock symbol of Atossa Therapeutics? | Atossa Therapeutics trades under ATOS ticker. |
| When did Atossa Therapeutics go public? | Atossa Therapeutics went public in 2012. |
| Who are competitors of Atossa Therapeutics? | Atossa Therapeutics main competitors include Xbrane Biopharma, Nanogroup, TAO Synergies, NextCure, Quantum BioPharma, Matricelf, Vidac Pharma, Medicenna Therapeutics, Pyratz, Seres Therapeutics. |
| What is the current market cap of Atossa Therapeutics? | Atossa Therapeutics' current market cap is $26M. |
| Is Atossa Therapeutics profitable? | No, Atossa Therapeutics is not profitable. |
| What is the current net income of Atossa Therapeutics? | Atossa Therapeutics' last 12 months net income is ($35M). |
| How many companies Atossa Therapeutics has acquired to date? | Atossa Therapeutics hasn't acquired any companies yet (or none have been disclosed publicly). |
| In how many companies Atossa Therapeutics has invested to date? | Atossa Therapeutics hasn't invested in any companies yet (or none have been disclosed publicly). |
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