Insights

Strategic Focus Atara is an advanced allogeneic T-cell immunotherapy company with a European marketing authorization for its lead program, signaling readiness for expanded global commercialization and potential partnerships to accelerate market access and patient reach.

Diversified Pipeline Its platform enables multi-disease applications including EBV-driven conditions, autoimmune targets, solid tumors, and hematologic malignancies, presenting multiple cross-sell and co-development opportunities across oncology and autoimmune segments.

Collaborative Growth Recent board additions and ongoing investor activity indicate an environment receptive to strategic partnerships, licensing deals, and potential co-development with biotech and pharma players to scale manufacturing and distribution.

Commercial Readiness Existing revenue in the near term and substantial funding runway suggest capacity to support parallel capabilities in manufacturing, clinical support, and market access activities to drive off-the-shelf therapy adoption.

Risk & Assurance Regulatory and manufacturing challenges have been highlighted in recent news, creating avenues to offer risk-sharing programs, supply chain advisory, and quality optimization services to mitigate FDA approval and production risks for counterparties.

Similar companies to Atara Biotherapeutics

Atara Biotherapeutics Tech Stack

Atara Biotherapeutics uses 8 technology products and services including Power BI, Tableau, Microsoft SharePoint, and more. Explore Atara Biotherapeutics's tech stack below.

Media & News

Atara Biotherapeutics's Email Address Formats

Atara Biotherapeutics uses at least 4 email formats:
Atara Biotherapeutics Email FormatsExamplePercentage
FLast@atarabio.comJDoe@atarabio.com
76%
LFirst@atarabio.comDJohn@atarabio.com
17%
First.Last@atarabio.comJohn.Doe@atarabio.com
5%
Last@atarabio.comDoe@atarabio.com
2%

Frequently Asked Questions

What is Atara Biotherapeutics's phone number?

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You can contact Atara Biotherapeutics'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 Atara Biotherapeutics's stock symbol?

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Atara Biotherapeutics is a publicly traded company; the company's stock symbol is ATRA.

What is Atara Biotherapeutics's official website and social media links?

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Atara Biotherapeutics's official website is atarabio.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Atara Biotherapeutics generate?

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As of August 2026, Atara Biotherapeutics's annual revenue is estimated to be $1M - $10M.

What is Atara Biotherapeutics's SIC code and NAICS code?

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Atara Biotherapeutics'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 Atara Biotherapeutics have currently?

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As of August 2026, Atara Biotherapeutics has approximately 104 employees across 4 continents, including North America, Europe and Africa. Key team members include Chief Executive Officer: S. T., Chief Scientific Officer: A. J. and Chief Financial Officer And Senior Vice President: U. K. Explore Atara Biotherapeutics's employee directory with LeadIQ.

What industry does Atara Biotherapeutics belong to?

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Atara Biotherapeutics operates in the Biotechnology Research industry.

What technology does Atara Biotherapeutics use?

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Atara Biotherapeutics's tech stack includes Power BI, Tableau, Microsoft SharePoint, Microsoft SQL Server, Mimecast Secure Email Gateway, Microsoft Active Directory, WP Engine and Microsoft Teams.

What is Atara Biotherapeutics's email format?

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Atara Biotherapeutics's email format typically follows the pattern of FLast@atarabio.com. Find more Atara Biotherapeutics email formats with LeadIQ.

How much funding has Atara Biotherapeutics raised to date?

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As of August 2026, Atara Biotherapeutics has raised $567M in funding. The last funding round occurred on May 01, 2026 for $16M.

When was Atara Biotherapeutics founded?

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Atara Biotherapeutics was founded in 2012.
Atara Biotherapeutics logo

Atara Biotherapeutics

Biotechnology ResearchCalifornia, United States51-200 Employees

Atara Biotherapeutics is a biotechnology company focused on allogeneic T-cell immunotherapies that aim to provide off-the-shelf treatment options for patients with serious diseases. The company's platform centers on Epstein-Barr virus–targeted T cells, enabling therapies that address EBV-associated diseases and other serious conditions without requiring TCR or HLA gene editing. Its lead program has achieved marketing authorization in Europe, and its pipeline includes tab-cel for EBV-positive post-transplant lymphoproliferative disease and ATA188 for potential use in multiple sclerosis, alongside next-generation CAR-T candidates for solid tumors and hematologic malignancies.

Headquartered in Thousand Oaks, California, the company operates in the biotechnology research sector with a mid-sized workforce. Its therapies are designed to serve patients with solid tumors, blood cancers, and autoimmune diseases by offering off-the-shelf cellular treatments that address high unmet medical needs. In June 2026, Atara announced the appointment of Brian Cherry to its board of directors, a governance development.

Section iconCompany Overview

Phone number
SIC Code
8731 - Commercial Physical and Biological Research
Stock Symbol
ATRA
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Founded
2012
Employees
51-200

Section iconFunding & Financials

  • $567M

    Atara Biotherapeutics has raised a total of $567M of funding over 12 rounds. Their latest funding round was raised on May 01, 2026 in the amount of $16M as a Post IPO Equity.

  • $1M - $10M

    Atara Biotherapeutics's revenue is estimated to be in the range of $1M - $10M

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