Arcellx logo — Arcellx is a clinical-stage biotechnology company based in R...

Arcellx

Arcellx is a clinical-stage biotechnology company based in Redwood City, California

Founded 2015 United States Redwood City, United States 224 employees Acquired Total: $8.43B Biopharma, Biotechnology +3

General Information

Company Name Arcellx
Founded Year 2015
Location United States Redwood City, United States
Founders / Decision Makers
Team member
Employees 224
Industries Biopharma, Biotechnology, Health Care +2
Funding Stage Acquired
Business Model B2B, B2D
Revenue Model Licensing, Product Sales, Service Fee
Social

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About Arcellx

Arcellx, founded in 2015, is a clinical-stage biotechnology company headquartered in the United States. Specializing in biopharma, biotechnology, health care, life sciences, and pharmaceuticals, the company has made significant strides in the realm of cell therapy.

As of its last major development, Arcellx became part of Kite, a division under Gilead Sciences. Kite is renowned as a global biopharmaceutical enterprise which actively pursues solutions for achieving cures through advanced cell therapies.

The notable milestone in Arcellx's journey was a $7.80B acquisition by Gilead Sciences, finalized on 01 February 2026. This substantial investment underscores the strategic value and potential the company represents within the broader biopharmaceutical landscape.

Overall, Arcellx offers a compelling opportunity within the industry, benefiting from its avant-garde approach to cell therapy as well as the backing and resources of a robust parent organization, Kite.

Business keywords: clinical-stage, cell therapy, immunotherapy, cancer treatment, multiple myeloma, acute myeloid leukemia, CART-ddBCMA, ARC-SparX, controlled CAR-T therapy, relapsed or refractory diseases, orphan drug designation, regenerative medicine, pharmaceutical innovation, oncology

Services & Products

Cell Therapy Development
Clinical Trials Execution
Therapy Manufacturing
Research for Novel Therapies

Target Customers

Cancer Patients Healthcare Providers Medical Researchers Investors in Biotechnology

Funding Rounds & Investors (7)

View All
Funding Stage Amount Investors Lead Investors Date
Acquisition $7.80B 1
Gilead Sciences
01 Feb 2026
Post-IPO Equity $200.00M 1
Kite Pharma
01 Nov 2023
Post-IPO Equity $100.00M 1
Kite Pharma
01 Dec 2022
IPO $128.80M -
01 Jun 2022
Series C $115.00M 17
Novo Holdings, Adage Capital Management +15
01 Apr 2021
Series B $85.00M 10
Novo Holdings, Aju IB Investment +8
01 Oct 2019
Series A Undisclosed 1
Novo Ventures
01 Sep 2017

Arcellx Alternatives & Competitors

View All Alternatives
Arcellx vs

Interius is developing new ways to engineer cells inside the human body, right where they live

Acquired
19 employees
Biopharma, Biotechnology
Arcellx vs
Kite Pharma
Kite Pharma United States

At Kite, a Gilead Company, our singular focus is cell therapy to treat and cure cancer.

Acquired
4013 employees
Biotechnology, Health Care
Arcellx vs

Reimagining ADCs.

Acquired
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Biotechnology, Health Care

FAQ About Arcellx

Arcellx is a clinical-stage biotechnology company based in Redwood City, California
Arcellx was founded in 2015.
Arcellx is headquartered in Redwood City, United States.
Arcellx operates in Biopharma, Biotechnology, Health Care, Life Sciences and Pharmaceutical. Its work centres on clinical-stage, cell therapy, immunotherapy and cancer treatment. Its customers include Cancer Patients, Healthcare Providers and Medical Researchers.
Arcellx has a B2B and B2D business model. Its revenue comes from Licensing, Product Sales and Service Fee.
Arcellx has approximately 224 employees.
Arcellx has completed 7 funding rounds, raising a total of $8.43B. The latest funding stage is Acquired.
Arcellx offers: Cell Therapy Development, Clinical Trials Execution, Therapy Manufacturing, Research for Novel Therapies.
Top alternatives and competitors to Arcellx include Interius BioTherapeutics, Kite Pharma, Tubulis GmbH, LAVA Therapeutics N.V., Legend Biotech. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Arcellx and Interius BioTherapeutics 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 Arcellx, https://bouncewatch.com/company/arcellx, updated 3 July 2026. When citing, please name BounceWatch and link this page.

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