# Lyell - **Website:** - **Primary alias:** `lyell.com` - **Other aliases:** `US55083R2031`, `LYEL` - **Founded:** 2018 - **Employees:** 201+ - **Location:** South San Francisco, California, United States - **Company kind:** PUBLIC COMPANY ## Description Lyell is a pioneering brand at the forefront of developing next-generation T-cell reprogramming technologies aimed at transforming the landscape of T-cell therapies. With a focus on reprogramming T cells to combat solid tumors, Lyell's innovative approach is dedicated to addressing the significant unmet medical need in the treatment of solid tumor cancers. Led by founder Rick Klausner, M.D., Lyell's mission is driven by a commitment to delivering curative cell therapy for patients with solid tumors. Their comprehensive pipeline of multi-modal cell therapies reflects the brand's unwavering dedication to advancing transformative treatments for patients. Through cutting-edge technologies designed to overcome barriers to effective cell therapy in solid tumors, Lyell is revolutionizing the field of oncology. By joining the team at Lyell, individuals have the opportunity to contribute to the fight against solid tumor cancers through innovation and science-driven initiatives. ## Industries - ⛑ Biotechnology and Pharmaceuticals _(under Health)_ - ⛑ Health ## Logos & icons - logo _(primary)_ — PNG, SVG — [download](https://cdn.brandfetch.io/idbpFKpxo9/w/820/h/547/theme/dark/logo.png?c=1bxid64Mup7aczewSAYMX&t=1789966661936) ## Colors | Name | Hex | Theme | | --- | --- | --- | | Puerto Rico | #54bfa2 | accent | | Daisy Bush | #5e239c | dark | | Ronchi | #ebc857 | light | ## Fonts - houschka-pro — asset _(custom)_ - var(--bs-font-sans-serif) — asset _(custom)_ ## Imagery - banner _(primary)_ — JPEG — [download](https://cdn.brandfetch.io/idbpFKpxo9/w/1128/h/191/id8NKsnDJu.jpeg?c=1bxid64Mup7aczewSAYMX&t=1766020096538) --- _Source: _ _See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._