Neurotechnology

Khosla Ventures

Check: No personal check range is published. Khosla's Seed Fund supports science and business-model experiments, historically often with roughly $1M–$2M according to a 2020 firm interview, while its Main Fund covers early through later stages. These are firm-level references, not Alex's authority.

Alex invests where computation, biology, and healthcare converge. His scientific and clinical background supports a systems view of biomarker discovery, therapeutics, diagnostics, personalized medicine, neurotechnology, connected devices, and AI-enabled care. He favors important health outcomes and technologies that can automate expensive or inconsistent processes, increase access, and create reproducible, lower-cost care—not science detached from delivery and economics.

Craft Ventures

Check: No Kindle-specific check range is public. Craft's live portfolio attributes her to growth, Series A and Series B investments, but those stage labels do not reveal individual allocation authority or check size. Confirm current vehicle, ownership and lead/co-invest posture directly.

Kindle invests where AI or advanced technology becomes a mission-critical operating layer in large, regulated or technically demanding markets. Her attributed work spans AI medical knowledge, regulatory compliance, autonomous defense systems, biotechnology and neurotechnology, with a recurring emphasis on trusted domain data, expert workflows, demonstrable adoption and products capable of becoming the intelligence layer for an industry.

Craft Ventures

Check: No Bill-specific check range is public. Craft's current portfolio attributes investments to him across angel, seed and later venture/growth rounds, but round labels and company financing totals do not establish his personal or fund check size. Confirm vehicle, ownership target and lead appetite directly.

Bill's record reflects a founder-led approach to category creation across internet platforms, mobile virtual goods, institutional crypto and frontier technology. His operating history at Remarq, Social Concepts and BitGo and his attributed investments in SpaceX, Neuralink, Fold and other platform companies suggest a preference for products that open a new market, establish trusted infrastructure or ride a durable distribution shift.