Insights

Clinical progress Tr1X is a private, clinical-stage biotechnology company advancing allogeneic regulatory T cell therapies, with recent FDA clearance of TRX103 IND and ongoing clinical/preclinical programs. This indicates ongoing momentum and potential near-term clinical milestones that can be leveraged for partnerships, licensing discussions, or sponsored collaboration opportunities.

Funding & validation The company has secured substantial funding and grants, including a $75M Series A and an $8M grant, signaling strong investor confidence and financial runway. This presents a favorable context for co-development deals, joint ventures, or co-funding arrangements to accelerate pipeline milestones.

Pipeline focus TRX103 is highlighted for treatment across multiple immune and inflammatory disorders, with a focus on universal allogeneic regulatory T cell and CAR-Treg therapies. This broad therapeutic scope offers multiple entry points for partners in autoimmune disease research, clinical trial networks, and contract development/manufacturing (CDMO) services.

Strategic visibility Active engagement in major conferences such as ASGCT and presentations planned at the American Society of Gene and Cell Therapy Annual Meeting provide visibility to potential collaborators, licensors, and sponsors seeking to align with leading-edge cell therapy programs.

Scale-ready & ecosystem fit With revenue in the lower mid-range and a Global/US biotech ecosystem alignment to large players in cell therapy, Tr1X presents opportunities for strategic partnerships with contract manufacturers, CROs, and biopharma companies seeking to augment or integrate allogeneic Treg/CAR-Treg capabilities into their programs.

Similar companies to Tr1X

Tr1X Tech Stack

Tr1X uses 8 technology products and services including iCIMS, Wix, WordPress, and more. Explore Tr1X's tech stack below.

Media & News

Tr1X's Email Address Formats

Tr1X uses at least 1 email format:
Tr1X Email FormatsExamplePercentage
FLast@tr1x.bioJDoe@tr1x.bio
100%

Frequently Asked Questions

What is Tr1X's official website and social media links?

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Tr1X's official website is www.tr1x.bio and has social profiles on LinkedIn and Crunchbase.

How much revenue does Tr1X generate?

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As of August 2026, Tr1X's annual revenue is estimated to be $25M - $50M.

What is Tr1X's SIC code and NAICS code?

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Tr1X's SIC code is 8731 - Commercial Physical and Biological Research and NAICS code is 541714 - Research and Development in Biotechnology (except Nanobiotechnology).

How many employees does Tr1X have currently?

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As of August 2026, Tr1X has approximately 46 employees across 1 continents, including North America. Key team members include Co-Founder & Chief Operating Officer: D. V. and Associate Director, Clinical Operations: P. V. Explore Tr1X's employee directory with LeadIQ.

What industry does Tr1X belong to?

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Tr1X operates in the Biotechnology Research industry.

What technology does Tr1X use?

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Tr1X's tech stack includes iCIMS, Wix, WordPress, Cookiebot, Microsoft 365, Google Cloud, Webflow and WP Engine.

What is Tr1X's email format?

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Tr1X's email format typically follows the pattern of FLast@tr1x.bio. Find more Tr1X email formats with LeadIQ.

How much funding has Tr1X raised to date?

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As of August 2026, Tr1X has raised $133M in funding. The last funding round occurred on Nov 14, 2025 for $50M.
Tr1X logo

Tr1X

Biotechnology ResearchCalifornia, United States11-50 Employees

Tr1X is a privately held biotechnology company based in San Diego, California, focused on developing regulatory T cell-based therapies for autoimmune and inflammatory diseases. Its approach centers on off-the-shelf, allogeneic cell products designed to restore immune tolerance and potentially halt severe disease processes. The company’s TRX cells are intended to emulate Type 1 regulatory T cells that occur naturally in the immune system.

Tr1X is noted for pursuing the first allogeneic engineered Tr1 cell therapy in clinical trials. Recent notices indicate the company plans to present clinical and preclinical data at the ASGCT 2026 meetings.

Section iconCompany Overview

SIC Code
8731 - Commercial Physical and Biological Research
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Employees
11-50

Section iconFunding & Financials

  • $133M

    Tr1X has raised a total of $133M of funding over 4 rounds. Their latest funding round was raised on Nov 14, 2025 in the amount of $50M as a Venture Round.

  • $25M - $50M

    Tr1X's revenue is estimated to be in the range of $25M - $50M

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