Web Analytics

3 Latest Announced Rounds

  • $1,300,000
    Pre-Seed

    5 Investors

    Marketing Services
    Nov 19th, 2025
  • $17,500,000
    Seed

    5 Investors

    Wellness and Fitness Services
    Nov 19th, 2025
  • $4,200,000
    Seed

    2 Investors

    Software Development
    Nov 19th, 2025
$1,146.75M Raised in 59 Funding Rounds in the past 7 Days - View All

Funding Round Profile

Circulate

start up
United States - Seattle, Washington
  • 04/07/2025
  • Seed
  • $12,000,000

We are pioneering technologies and treatments to reverse aging and improve health outcomes. Rigorous scientific research is at the core of what we do. We are committed to innovating how people live healthier and longer lives by centering our approach on extensive research and clinical trials. Therapeutic Plasma Exchange (TPE) by Circulate is an evidence-based treatment that removes toxic, inflammatory, disease-causing and age-accelerating substances from the bloodstream. Our patented flagship product is improving lives today.


Related People

Brad YounggrenFounder

Brad Younggren United States - Seattle, Washington

CEO & Co-founder, Circulate
Previous Roles:
President (98point6)
Chief Medical Officer (4x) (98point6, Cue Health, Shift Labs, Mobisante)
Board Member Eastside Research Associates, Cardiogenics
Current Advisory Board: TBD Health, Violett , AlliConnect, Calmwave, 98point6
Previous Advisory role: Crescent Health (acquired) Blumio (acquired), Highway 1, Cue Med, Misceo
Emergency Physician