About Us
HDT Bio is a Seattle-based clinical stage biopharmaceutical development company, founded in 2018 with a mission of creating novel technologies and products that harness the immune system’s response against a variety of disease conditions. Our multidisciplinary team brings extensive regulatory, business, scientific and clinical development experience needed to navigate the intricate process of bringing new products to market, from ideation to regulatory approval, enabling us to deliver unique solutions that transform healthcare.
Bryan Berube
Carleigh Gray
Hathaipat Arayangkul
Karen Gaffney
Kelli Carabello
Shamini Thiagarajan
Value Propositions
Global Value Creation
By providing safe, effective, and innovative products that improve lives around the world, HDT Bio is poised for significant growth through global clinical trials, government grants, and strategic partnerships. Making HDT Bio’s products widely available allows the company to make a meaningful difference on a global scale and realize success in multiple markets.
Scientific Excellence
Clinical Development Networks
Achieving Global Health Objectives
HDT Bio’s strategy emphasizes an integrative approach, generating platform and product validation through international partnerships that accelerate pathways to patient access globally. By leveraging our platforms in oncology and infectious diseases, HDT Bio delivers life-changing solutions that have a positive impact on patients, healthcare providers, and society.
Contact Us
HDT Bio is located in Seattle, one of the most vibrant and beautiful communities in the US. HDT Bio seeks investors, partners, and collaborators who share our vision for impact and excitement in transformational new technologies. If you’d like to join us, or for more information, please reach out to us through the form below.
HDT Bio Corp.
1150 Eastlake Ave E, Suite 200A, Seattle, WA 98109
+1 206-704-6446
HDT Bio Canada, Inc. (a wholly owned subsidiary of HDT Bio Corp.)
+1 206-704-6446
Contact Form
Join the Team
We are proud of our dedicated team of enthusiastic and hardworking scientists and business professionals. Each one brings a strong commitment to the goals of our company and a willingness to share in the successes and the challenges of the rest of the team.
If you are interested in exploring opportunities to join our team, please visit our LinkedIn page where current openings are posted.





































































