Keith Rosema – Startup Investor Profile

Keith Rosema is a Partner at Madrona Venture Labs. His investment focus areas include AutoTech (Seed), BioTech (Seed), AI (Seed), FinTech (Seed), AutoTech (Series A), BioTech (Series A), AI (Series A), and FinTech (Series A). He has a track record of successful investments and professional career in enterprise AI startups. Keith typically invests in the range of $100K to $10.0M with a sweet spot of $1M. Madrona Venture Labs follows principles of supporting founders, breaking barriers, continuous learning, and staying in the zone of genius.

Location: Seattle, Washington

Country: United States of America

Investment Regions:

Investment Stages: pre-seed, seed

Website: https://www.madronavl.com/team

AI Reasoning: I found public evidence that Keith Rosema was involved in the spinout Outbound AI which raised seed funding in June 2023; the most recent clear investment involvement tied to him is June 21, 2023 (Outbound AI). From that date to the reference date is about 28 months, which places the last known investment outside the 12-6 month window. However, Madrona pages show activity in 2024 referencing spinouts but no new investment by him after June 2023. Given this, the best classification is ‘active’.

Low Activity – Only known angel investments more than 12 months ago.

Active – Known angel investments between the last 12 and 6 months.

Very Active – Known angel investments in the last 6 months.