Insights

Global trial aTyr Pharma is launching a global clinical trial for efzofitimod in pulmonary sarcoidosis with a restrictive lung profile, signaling a potential expansion into inflammatory lung diseases and offering opportunities to partner on trial enrollment, biomarker studies, and patient access programs.

Clinical focus Core asset efzofitimod targets neuropilin-2 to down-regulate immune engagement in severe inflammatory lung conditions, presenting a broad addressable market in fibrotic and inflammatory pulmonary diseases and potential collaboration avenues with contract research organizations and specialty clinics.

Public visibility Frequent conference activity and investor communications indicate active stakeholder engagement; this creates openings for educational partnerships, sponsored research discussions, and strategic alliances with biotechnology investors and tier-1 pharma interests seeking late-stage immunology assets.

Financial posture Current revenue is minimal with a focus on development; potential sales opportunities include co-development, milestone-driven partnerships, licensing negotiations, and service-based collaboration to advance efzofitimod through later-stage trials.

Leadership and governance Board and leadership updates, including new board member appointments and executive leadership engagements, signal strategic direction shifts that may attract strategic buyers or partners seeking alignment with a science-led, academia-rooted biotech with a niche tRNA synthetase biology platform.

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aTyr Pharma Tech Stack

aTyr Pharma uses 8 technology products and services including Facebook Pixel, Linkedin Insight Tag, jQuery, and more. Explore aTyr Pharma's tech stack below.

  • Facebook Pixel
    Analytics
  • Linkedin Insight Tag
    Analytics
  • jQuery
    Javascript Libraries
  • Akamai Web Application Protector
    Security
  • HSTS
    Security
  • YouTube
    Video Players
  • HTTP/3
    Web & Portal Technology
  • Google Analytics
    Web Analytics

Media & News

aTyr Pharma's Email Address Formats

aTyr Pharma uses at least 1 format(s):
aTyr Pharma Email FormatsExamplePercentage
FLast@atyrpharma.comJDoe@atyrpharma.com
97%
Last@atyrpharma.comDoe@atyrpharma.com
2%
FirstLast@atyrpharma.comJohnDoe@atyrpharma.com
1%

Frequently Asked Questions

What is aTyr Pharma's phone number?

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You can contact aTyr Pharma's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is aTyr Pharma's stock symbol?

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aTyr Pharma is a publicly traded company; the company's stock symbol is ATYR.

What is aTyr Pharma's official website and social media links?

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aTyr Pharma's official website is atyrpharma.com and has social profiles on LinkedInCrunchbase.

What is aTyr Pharma's SIC code NAICS code?

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aTyr Pharma'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 aTyr Pharma have currently?

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As of July 2026, aTyr Pharma has approximately 76 employees across 2 continents, including North AmericaAfrica. Key team members include Head Of Commercial, Global Efzofitimod Franchise: D. R.Senior Vice President Product Program & Planning: G. M.Vice President, Enterprise Talent And Organization: H. C.. Explore aTyr Pharma's employee directory with LeadIQ.

What industry does aTyr Pharma belong to?

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aTyr Pharma operates in the Biotechnology Research industry.

What technology does aTyr Pharma use?

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aTyr Pharma's tech stack includes Facebook PixelLinkedin Insight TagjQueryAkamai Web Application ProtectorHSTSYouTubeHTTP/3Google Analytics.

What is aTyr Pharma's email format?

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aTyr Pharma's email format typically follows the pattern of FLast@atyrpharma.com. Find more aTyr Pharma email formats with LeadIQ.

How much funding has aTyr Pharma raised to date?

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As of July 2026, aTyr Pharma has raised $433M in funding. The last funding round occurred on Aug 07, 2025 for $31M.
aTyr Pharma logo

aTyr Pharma

Biotechnology ResearchCalifornia, United States51-200 Employees

aTyr Pharma is a biotechnology research company based in San Diego, California, focused on discovering and developing medicines rooted in novel biological pathways. Its work centers on the extracellular functions and signaling of tRNA synthetases, building an intellectual property portfolio around protein compositions related to twenty tRNA synthetase genes and their extracellular targets. The company's lead program is efzofitimod (ATYR1923), a clinical-stage candidate designed to modulate immune activity in severe inflammatory lung diseases by engaging the neuropilin-2 receptor.

Founded by Paul Schimmel and Xiang-Lei Yang from The Scripps Research Institute, the firm operates as a mid-sized biotechnology company pursuing a pipeline anchored in its extracellular tRNA synthetase biology. In May 2026, the company announced the launch of a global clinical trial for efzofitimod in pulmonary sarcoidosis with a restrictive profile.

Section iconCompany Overview

Phone number
SIC Code
8731 - Commercial Physical and Biological Research
Stock Symbol
ATYR
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Employees
51-200

Section iconFunding & Financials

  • $433M

    aTyr Pharma has raised a total of $433M of funding over 12 rounds. Their latest funding round was raised on Aug 07, 2025 in the amount of $31Mas a post_ipo_equity.

  • $1M

    aTyr Pharma's revenue is estimated to be in the range of $1M

Section iconFunding & Financials

  • $433M

    aTyr Pharma has raised a total of $433M of funding over 12 rounds. Their latest funding round was raised on Aug 07, 2025 in the amount of $31Mas a post_ipo_equity.

  • $1M

    aTyr Pharma's revenue is estimated to be in the range of $1M

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