Relentless Pursuit Partners

Relentless Pursuit Partners, operating as the Relentless Venture Fund, is an early-stage venture capital firm founded and led by Brenda Irwin and based in Vancouver, British Columbia. The firm is dedicated exclusively to investing in preventative and proactive technology solutions that optimize health, activity, and longevity. Its investment thesis centers on commercializing technologies that manage health risk factors, treat chronic conditions, and improve access to care across the full continuum of health. Beyond investing, the firm takes a deeply engaged approach to portfolio support, leveraging Brenda Irwin's extensive network in Canadian healthtech and her background as an entrepreneur and active living advocate. The firm also produces the Relentless RoundUp, a regular newsletter covering longevity, chronic disease management, and health innovation. Its sector focus spans digital health, medtech, biotech, mental wellness, and preventative care. Notable portfolio companies include Canary Medical (smart implantable devices), Aspect Biosystems (3D bioprinting), Newtopia (precision preventative health), Orpyx Medical (diabetes care), Snapclarity (acquired by CloudMD), Modality.ai (neurological AI assessment), VitaminLab, Lucid (music-as-medicine therapeutics), and Thrive Health.