Insights

Strategic therapeutics LeonaBio is advancing a potentially multi-billion dollar opportunity through Lasofoxifene in ER-positive, ESR1-mutant metastatic breast cancer and pursuing ALS program ATH-1105, indicating multiple high-value clinical-stage assets and collaboration prospects for partners with oncology and neurology focus.

Clinical leadership Recent board enhancements and engagement with key opinion leaders along with participation in ALS drug development forums signal a readiness to form strategic partnerships, licensing conversations, and co-development opportunities with larger pharma or specialty biotech players.

Clinical milestones Enrollment timelines and topline data expectations for the ELAINE-3 ALS and Lasofoxifene Phase 3 programs create near-term engagement windows for potential in-licensing, equity financing dialogue, and service partnerships around trial operations, analytics, or compassionate-use initiatives.

Financial trajectory With substantial funding and a revenue range in the lower mid-market, LeonaBio appears positioned for growth partnerships, potential acquisitions, or milestone-driven collaborations that align with a partner’s pipeline inflection points and near-term value creation.

Strategic partnerships Diverse outreach including conferences and virtual events suggests openness to collaboration on clinical development, regulatory strategy, and commercialization planning, creating opportunities for pharma, CROs, or specialty distributors to integrate with LeonaBio’s late-stage programs.

LeonaBio Tech Stack

LeonaBio uses 8 technology products and services including Font Awesome, Veeva Systems, Mailcheck, and more. Explore LeonaBio's tech stack below.

  • Font Awesome
    Font Scripts
  • Veeva Systems
    IT Infrastructure & Operations Management
  • Mailcheck
    Javascript Libraries
  • Lodash
    Javascript Libraries
  • Smartsheet
    Project Management
  • Google Tag Manager
    Tag Management
  • Adobe Fonts
    Web Fonts
  • Contact Form 7
    Web Platform Extensions

Media & News

LeonaBio's Email Address Formats

LeonaBio uses at least 2 format(s):
LeonaBio Email FormatsExamplePercentage
First.Last@athira.comJohn.Doe@athira.com
96%
F-Last@athira.comJ-Doe@athira.com
2%
First.Middle@athira.comJohn.Michael@athira.com
1%
FirstMLast@athira.comJohnMDoe@athira.com
1%
First.MiddleLast@leonabio.comJohn.MichaelDoe@leonabio.com
50%
First.Last@leonabio.comJohn.Doe@leonabio.com
50%

Frequently Asked Questions

What is LeonaBio's stock symbol?

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LeonaBio is a publicly traded company; the company's stock symbol is LONA.

What is LeonaBio's official website and social media links?

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LeonaBio's official website is leonabio.com and has social profiles on LinkedInCrunchbase.

What is LeonaBio's SIC code NAICS code?

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LeonaBio's SIC code is 8731 - Commercial Physical and Biological Research NAICS code is 541714 - Research and Development in Biotechnology (except Nanobiotechnology).

How many employees does LeonaBio have currently?

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As of July 2026, LeonaBio has approximately 52 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Director Of Talent Acquisition And Development: S. B.Senior Scientific Advisor: H. J. M.Principal: C. B.. Explore LeonaBio's employee directory with LeadIQ.

What industry does LeonaBio belong to?

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LeonaBio operates in the Biotechnology Research industry.

What technology does LeonaBio use?

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LeonaBio's tech stack includes Font AwesomeVeeva SystemsMailcheckLodashSmartsheetGoogle Tag ManagerAdobe FontsContact Form 7.

What is LeonaBio's email format?

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LeonaBio's email format typically follows the pattern of First.Last@athira.com. Find more LeonaBio email formats with LeadIQ.

How much funding has LeonaBio raised to date?

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As of July 2026, LeonaBio has raised $324M in funding. The last funding round occurred on Dec 18, 2025 for $104M.

When was LeonaBio founded?

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LeonaBio was founded in 2011.
LeonaBio logo

LeonaBio

Biotechnology ResearchWashington, United States51-200 Employees

LeonaBio is a clinical-stage biotechnology company focused on developing novel therapeutics for diseases with high unmet medical needs, including treatment-resistant metastatic breast cancer and ALS. It is headquartered in Bothell, Washington, and employs 51 to 200 people. The company holds a license to a Phase 3 Lasofoxifene program, a selective estrogen receptor modulator, pursuing a registrational study in ESR1-mutated metastatic ER-positive, HER2-negative breast cancer, with enrollment expected to complete in 4Q26 and topline data anticipated in 2H27. It also plans a Phase 2 proof-of-concept study of ATH-1105 in ALS in the second half of 2026. LeonaBio has expanded its governance through new board appointments and engages with the scientific community through presentations and industry conferences in 2026.

Section iconCompany Overview

SIC Code
8731 - Commercial Physical and Biological Research
Stock Symbol
LONA
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Founded
2011
Employees
51-200

Section iconFunding & Financials

  • $324M

    LeonaBio has raised a total of $324M of funding over 9 rounds. Their latest funding round was raised on Dec 18, 2025 in the amount of $104Mas a post_ipo_equity.

  • $25M$50M

    LeonaBio's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $324M

    LeonaBio has raised a total of $324M of funding over 9 rounds. Their latest funding round was raised on Dec 18, 2025 in the amount of $104Mas a post_ipo_equity.

  • $25M$50M

    LeonaBio's revenue is estimated to be in the range of $25M$50M

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