Hands of people engineering a catheter

Transforming Patient Care through Innovative Therapies

Headquartered in Alameda, California, Penumbra designs, develops, manufactures and markets novel products that address challenging medical conditions with significant unmet need.

Founded in 2004 in Alameda, CA

Now Available in 100+ Markets Globally

Potential to Help 50M People

Nearly 4,000 Employees

Innovating at Penumbra

CEO Adam Elsesser speaking to room of doctors at a podium

Leadership Team

people drawing on whiteboard doing science in a hallway


Make a Difference!

Penumbra is growing, which means we stand to help even more people! Join our mission-minded team and help shape the future of health care.

Learn more about Penumbra

  • Document Icon

    In the News

    Read our latest news, articles, and posts.

  • Document Icon

    Our Impact

    Learn how our latest innovations are transforming patient care.

  • Document Icon

    Clinical Evidence

    Access the latest clinical research and data.

  • Document Icon


    Get the latest news, events, and investor information.


Contact us to learn more about our products and company