Lyell Immunopharma logo — At Lyell, we are advancing next-generation CAR T-cell produc...

Lyell Immunopharma

At Lyell, we are advancing next-generation CAR T-cell product candidates for patients with cancer.

Founded 2018 United States South San Francisco, United States 229 employees Total: $968.00M Biotechnology

General Information

Company Name Lyell Immunopharma
Founded Year 2018
Location United States South San Francisco, United States
Employees 229
Industries Biotechnology
Business Model B2B, B2C, B2D
Revenue Model Product Sales, Service Fee, Performance Based
Social

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About Lyell Immunopharma

Lyell Immunopharma, a United States-based biotechnology firm, is pioneering the development of next-generation CAR T-cell therapies aimed at cancer treatment. Founded in 2018 by cell therapy pioneers, the company leverages cutting-edge technology to enhance T cells with characteristics of resistance to exhaustion and durable stemness. This innovation aims to provide consistent and long-lasting clinical responses in its late-stage clinical pipeline.

As of July 2025, Lyell secured a $50.00 million private placement investment to further its research and expansion. The firm's integrated structure supports a seamless transition from discovering new technologies to manufacturing and evaluating therapies in clinical settings. Their commitment to the principles of Science, Respect, Collaboration, and Courage is evident in their process and company culture, reflecting a profound urgency in executing their mission to combat cancer effectively.

Business keywords: CAR T-cell therapies, cancer treatment, cell therapy, clinical stage biotechnology, T-cell biology, immunotherapy, stemness technology, tumor cytotoxicity, biopharmaceutical research, cell manufacturing, oncology therapies, novel technology development, clinical evaluation, integrated biotech company, next-generation treatments

Services & Products

Development of Next-Generation CAR T-Cell Product Candidates
Cancer Cell Killing Capabilities
Clinical-Stage Research and Development
Advanced Manufacturing and Supply Chain Management
Cancer Target Identification

Target Customers

Cancer Patients Healthcare Providers Medical Researchers Oncologists Healthcare Institutions

Funding Rounds & Investors (6)

View All
Funding Stage Amount Investors Lead Investors Date
Private Placement VC $50.00M -
01 Jul 2025
IPO $425.00M -
01 Jun 2021
Series C $493.00M -
01 Mar 2020
Series B Undisclosed 1
Sahsen Ventures
01 Feb 2019
Series A Undisclosed 5
8VC, Arch Venture Partners +3
01 Oct 2018
Spinout Undisclosed 1
University of Washington
01 Jan 2018

Lyell Immunopharma Alternatives & Competitors

View All Alternatives
Lyell Immunopharma vs
Adicet Bio, Inc
Adicet Bio, Inc United States

A biotechnology company discovering and developing first-in-class allogeneic gamma delta CAR t cell...

IPO
124 employees
Biopharma, Biotechnology
Lyell Immunopharma vs

Pioneering advanced immunotherapies to empower the body's innate ability to fight cancer by reengine...

Series C
9 employees
Biopharma, Biotechnology
Lyell Immunopharma vs
Acepodia
Acepodia United States

POWERFUL, ACCESSIBLE CELL THERAPIES FOR PATIENTS WITH CANCER

Series D
49 employees
Biotechnology, Health Care

FAQ About Lyell Immunopharma

At Lyell, we are advancing next-generation CAR T-cell product candidates for patients with cancer.
Lyell Immunopharma was founded in 2018.
Lyell Immunopharma is headquartered in South San Francisco, United States.
Lyell Immunopharma operates in Biotechnology. Its work centres on CAR T-cell therapies, cancer treatment, cell therapy and clinical stage biotechnology. Its customers include Cancer Patients, Healthcare Providers and Medical Researchers.
Lyell Immunopharma has a B2B, B2C and B2D business model. Its revenue comes from Product Sales, Service Fee and Performance Based.
Lyell Immunopharma has approximately 229 employees.
Lyell Immunopharma has completed 6 funding rounds, raising a total of $968.00M.
Lyell Immunopharma offers: Development of Next-Generation CAR T-Cell Product Candidates, Cancer Cell Killing Capabilities, Clinical-Stage Research and Development, Advanced Manufacturing and Supply Chain Management, Cancer Target Identification.
Top alternatives and competitors to Lyell Immunopharma include Adicet Bio, Inc, Umoja Biopharma, Acepodia, Gracell Biotechnologies, Arcellx. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Lyell Immunopharma and Adicet Bio, Inc are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Lyell Immunopharma, https://bouncewatch.com/company/lyell-immunopharma, updated 16 June 2026. When citing, please name BounceWatch and link this page.

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