Altitude Life Science Ventures Altitude Life Science Ventures is a venture capital firm based in Kirkland, Washington, United States that invests in early-stage life science companies. The firm focuses on backing ventures developing proprietary technologies in therapeutics, diagnostics, medical devices, gene editing, AI-assisted drug development and related biology-driven domains. Its investment approach includes extended diligence and strategic emphasis on intellectual property planning to help portfolio companies build long-term competitive positions. Altitude collaborates with syndicate partners and supports founders through early scaling and commercialization phases. The firm has supported multiple funds and a range of emerging biotech and life science startups.