Lyell Immunopharma, Inc. — Company profile
Healthcare · Biotechnology · United States
Last price 10.83 USD (Oct 30, 2026, 2:17 PM EDT) · Market cap 265.39M
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Company profile
Lyell Immunopharma, Inc., a clinical-stage cell therapy company, develops chimeric antigen receptor (CAR) T-cell product candidates for patients with hematologic malignancies and solid tumors. The company’s lead product candidate include rondecabtagene autoleucel, an autologous dual‑targeting CD19/CD20 CAR T‑cell therapy in development, which is in pivotal PiNACLE trial in the 3L+ setting and in a Phase 1/2 clinical trial in the 2L setting, as well as a second pivotal trial, PiNACLE-H2H, which is a Phase 3 head-to-head CAR T cell therapy randomized controlled trial of ronde-cel for LBCL in the 2L setting for the treatment of large B-cell lymphoma; and LYL273, a GCC-targeted CAR T-cell product candidate enhanced with CD19 CAR expression and controlled cytokine release designed to improve CAR T-cell expansion, immune cell infiltration, and cancer cell killing in the hostile solid tumor microenvironment, which is in Phase 1 clinical trial for the treatment of refractory metastatic colorectal cancer. The company develops therapies using various approaches, such as c-Jun overexpression and NR4A3 gene knockout, to endow functional resistance to exhaustion; Epi‑R to generate population of stem-like T cells with reduced exhaustion and improved proliferation and antitumor activity; and CD62L positive enrichment to generate CAR T cells with enhanced antitumor activity. Lyell Immunopharma, Inc. was incorporated in 2018 and is headquartered in South San Francisco, California.
Details
| Name | Lyell Immunopharma, Inc. |
| Sector | Healthcare |
| Industry | Biotechnology |
| Employees | 161 |
| Founded | 2018 |
| Ipo Date | 2021-06-17 |
| Ceo | Lynn Seely |
| Country | United States |
| Exchange | NASDAQ |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| Ipo Price | 17.00 |
| Isin | US55083R2031 |
| Cusip | 55083R203 |
| Cik | 1806952 |
| Sic | 2834 |
Key executives
| Name | Title |
|---|---|
| Dr. Lynn Seely M.D., Ph.D. | Principal Executive Officer, President, Chief Executive Officer and Director |
| Dr. Richard D. Klausner M.D. | Founder and Executive Chairman |
| Stephen J. Hill M.B.A. | Chief Operating Officer |
| Dr. Gary K. Lee Ph.D. | Chief Scientific Officer |
| Prof. Stanley R. Riddell M.D. | Founder and Scientific Advisor |
| Dr. Crystal L. Mackall M.D. | Founder and Scientific Advisor |
| Smital Shah M.B.A. | Principal Financial Officer, Chief Financial Officer and Chief Business Officer |
| Nellie Dillery | Director of Accounting |
| Mark A. Meltz J.D. | General Counsel and Corporate Secretary |
| Ann Tomlin | Chief Human Resources Officer |
Contact
| Address | 201 Haskins Way, Suite 101, South San Francisco, California 94080, United States |
| Phone | 650 695 0677 |
| Website | https://www.lyell.com |