Xencor logo

Xencor

Proteins by Design

303 employees · est. 1997 · Pasadena, United States

VS
Zymeworks Inc. logo

Zymeworks Inc.

Developing novel medicines for patients with difficult-to-treat cancers and other serious diseases.

264 employees · est. 2003 · Canada

Xencor is the older company (1997 vs 2003).

Side-by-Side Comparison

Xencor Zymeworks Inc.
Founded
1997 older 2003
Headquarters
Pasadena, United States Canada
Employees
303 264
Industry
Biotechnology, Health Care, Health and Wellness Biotechnology, Health and Wellness
Funding Stage
Post Ipo Equity IPO
Total Funding
$482.60M $867.80M
Funding Rounds
11 17
Services
Design and development of bispecific antibody drugs, Strategic collaborations with pharmaceutical companies, Extensive clinical and preclinical drug pipeline, Customization of antibodies using XmAb protein engineering platform Development of novel medicines, Antibody drug creation, Pipeline management, Partnership and collaboration in drug development
Target Customers
Pharmaceutical companies interested in drug development partnerships, Investors seeking opportunities in biotechnology and life sciences, Healthcare professionals focused on cancer and serious disease therapeutics, Scientific research communities involved in antibody and protein engineering Patients with difficult-to-treat diseases, Healthcare providers, Pharmaceutical companies, Biotechnology partners
Taxonomy
Protein Engineering, Antibody Therapeutics, Biotherapeutics, Autoimmune Disease Treatment, Oncology, Asthma Treatment, B Cell Malignancies, Hodgkin's Lymphoma, Myeloma Treatment, Biosuperiors, Monoclonal Antibodies, Bispecific Antibodies, Drug Development, Cytokines, Neuroinflammatory Diseases Antibody Therapeutics, Cancer Treatment, Autoimmune Diseases, Inflammatory Diseases, Protein Engineering, Antibody-drug Conjugates, Bispecific Antibodies, Multispecific Antibodies, Computational Biotechnology, Molecular Modeling, High-performance Computing, Protein Optimization, R&D Partnerships, Biologics Drug Discovery
Website
xencor.com zymeworks.com
Xencor logo

About Xencor

Xencor, founded in 1997, is at the forefront of the biotechnology sector, revolutionizing treatments for autoimmune diseases, asthma, and cancer through cutting-edge biotherapeutics. Their slogan, "Proteins by Design", encapsulates their innovative approach towards protein engineering. Leveraging t...

Zymeworks Inc. logo

About Zymeworks Inc.

Zymeworks Inc. is a seasoned player in the biotechnology and health and wellness industries, founded in 2003 and headquartered in Canada. The company is committed to innovating medicine development for hard-to-treat cancers and serious diseases, as reflected in their slogan: "Developing novel medici...

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Funding, hiring, leadership and stack changes at Xencor and Zymeworks Inc. — by email.

Frequently Asked Questions

Xencor — Proteins by Design. Zymeworks Inc. — Developing novel medicines for patients with difficult-to-treat cancers and other serious diseases.. Both companies operate in related markets but may differ in funding stage, team size, and product focus.
Xencor has raised $482.60M while Zymeworks Inc. has raised $867.80M.
Xencor and Zymeworks Inc. operate in overlapping markets and are frequently compared. Track both companies on Bounce Watch to monitor their growth signals in real time.

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Compiled from the BounceWatch company index. We last looked at Xencor on 9 Jun 2026, and Zymeworks Inc. on 18 Sep 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.

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