• Antibodies by Design Antibody and protein biotherapeutics are changing the way physicians treat autoimmune diseases, asthma, and cancer. At Xencor, we apply proprietary protein engineering technologies to develop better biotherapeutics antibodies that target new biological mechanisms and are more potent, safer and longer lasting to improve patient outcomes and quality of life. Our XmAb antibody engineering technology dramatically augments natural antibody immune functions while maintaining over 99.5% identity to natural antibodies. This combination of new, highly potent activities while maintaining the beneficial drug features and simplicity of natural antibodies allows us to create differentiated drug candidates with potential for breakthrough performance. The XmAb® platform has resulted in a robust pipeline of antibody product candidates, including eight in human clinical trials being developed by Xencor and by pharmaceutical partners. Xencor is also discovering biologics products that impro
  • location

    Headquarters:111 West Lemon Avenue Floor 2, Monrovia, California, United States

  • Xencor phone

    Phone Number: +1 626-305-5900

  • Xencor website


  • Xencor employees


  • Xencor revenue

    Revenue:$100 - 250M

  • Xencor legal name

    Legal Name:Xencor

  • Xencor's Social Media

    Xencor linkedin Xencor twitter
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  • |  NAICS Code: 621511  |

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Person level website identification

CEO for Xencor

Bassil Dahiyat

Chief Executive Officer

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David Ramies

Chief Medical Officer

John Desjarlais

Chief Scientific Officer

Allen Yang

Senior Vice President, Chief Medical Officer

Jeff Bloss

Chief Medical Officer

John Kuch

Senior Vice President And Chief Financial Officer

Frequently Asked Questions regarding Xencor

  • Where are Xencor's Headquarters?

    Xencor's Headquarters are in 111 West Lemon Avenue Floor 2,Monrovia,California,United States

  • What is Xencor's phone number?

    Xencor's phone number is +1 626-305-5900

  • What is Xencor's official website?

    Xencor's official website is

  • What is Xencor's Revenue?

    Xencor's revenue is $100 - 250M

  • What is Xencor's NAICS code?

    Xencor's NAICS code is 621511

  • How many employees are working in Xencor

    Xencor has 194 employees

  • What is Xencor's Industry?

    Xencor is in the industry of Biotechnology

  • Who is Xencor's CEO?

    Xencor's CEO is Bassil Dahiyat

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